Failure Failure

Description Description Cause Code

Class Code
PUCE Centrifugal Pump FTS Fail to start on demand MOTR_FAIL
PUCE Centrifugal Pump FTS Fail to start on demand MOTR_FAIL
PUCE Centrifugal Pump FTS Fail to start on demand BARG_STCK
Spurious Stop/ Unexpected
PUCE Centrifugal Pump UST MOTR_FAIL
shutdown
Spurious Stop/ Unexpected
PUCE Centrifugal Pump UST MOTR_FAIL
shutdown
PUCE Centrifugal Pump Spurious Stop/ Unexpected
UST BARG_STCK
shutdown
Spurious Stop/ Unexpected
PUCE Centrifugal Pump UST CPLG_BRKG
shutdown
PUCE Centrifugal Pump Spurious Stop/ Unexpected
UST CPLG_BRKG
shutdown
High output above acceptance/
PUCE Centrifugal Pump HIO HIGH_SPED
Overspeed
PUCE Centrifugal Pump LOO Low output below acceptance REVR_ROTN
PUCE Centrifugal Pump LOO Low output below acceptance LOW_SPED
PUCE Centrifugal Pump LOO Low output below acceptance GSKT_WEAR
PUCE Centrifugal Pump LOO Low output below acceptance IMPL_BRKG
PUCE Centrifugal Pump LOO Low output below acceptance IMPL_BRKG
PUCE Centrifugal Pump LOO Low output below acceptance IMPL_CLOG
PUCE Centrifugal Pump LOO Low output below acceptance PIPE_CHOK
PUCE Centrifugal Pump LOO Low output below acceptance PIPE_CHOK
PUCE Centrifugal Pump LOO Low output below acceptance FTNG_LEKG
PUCE Centrifugal Pump LOO Low output below acceptance STRN_CLOG
PUCE Centrifugal Pump LOO Low output below acceptance INSF_SUPR
PUCE Centrifugal Pump LOO Low output below acceptance GAS_LIQD
External leakage, condensate,
PUCE Centrifugal Pump ELP water DRPG_LOSN

External leakage, condensate,

PUCE Centrifugal Pump ELP
water GSKT_WEAR

External leakage, condensate,

PUCE Centrifugal Pump ELP CSNG_BRKG
water
External leakage, lubricant,
PUCE Centrifugal Pump ELU DRNL_LOSN
cooling water
External leakage, lubricant,
PUCE Centrifugal Pump ELU FTNG_BRKG
cooling water
External leakage, lubricant,
PUCE Centrifugal Pump ELU FTNG_LOSN
cooling water
External leakage, lubricant,
PUCE Centrifugal Pump ELU FLNG_BRKG
cooling water
External leakage, lubricant,
PUCE Centrifugal Pump ELU FLNG_BRKG
cooling water
PUCE Centrifugal Pump INL Internal leakage SEAL_WEAR
PUCE Centrifugal Pump INL Internal leakage BOLT_LOSN
PUCE Centrifugal Pump VIB Abnormal Vibration VAPR_LOCK
PUCE Centrifugal Pump VIB Abnormal Vibration IMPL_BRKG
PUCE Centrifugal Pump VIB Abnormal Vibration IMPL_BRKG
PUCE Centrifugal Pump VIB Abnormal Vibration IMPL_CLOG
PUCE Centrifugal Pump VIB Abnormal Vibration CPLG_BRKG
PUCE Centrifugal Pump VIB Abnormal Vibration SHFT_DFRM
PUCE Centrifugal Pump VIB Abnormal Vibration BARG_WEAR
PUCE Centrifugal Pump VIB Abnormal Vibration FOND_LOSN
PUCE Centrifugal Pump VIB Abnormal Vibration FOND_BRKG
PUCE Centrifugal Pump VIB Abnormal Vibration ALGN_FAIL
PUCE Centrifugal Pump VIB Abnormal Vibration CAVT
PUCE Centrifugal Pump NOI Abnormal Noice VAPR_LOCK
PUCE Centrifugal Pump NOI Abnormal Noice IMPL_BRKG
PUCE Centrifugal Pump NOI Abnormal Noice IMPL_BRKG
PUCE Centrifugal Pump NOI Abnormal Noice BARG_WEAR
PUCE Centrifugal Pump NOI Abnormal Noice FOND_LOSN
PUCE Centrifugal Pump NOI Abnormal Noice FOND_BRKG
PUCE Centrifugal Pump NOI Abnormal Noice CAVT
PUCE Centrifugal Pump NOI Abnormal Noice ALGN_FAIL
PUCE Centrifugal Pump NOI Abnormal Noice SHFT_DFRM
PUCE Centrifugal Pump NOI Abnormal Noice CPLG_LOSN
PUCE Centrifugal Pump NOI Abnormal Noice LESS_LUBE
PUCE Centrifugal Pump OHE Overheating FALS_SIGL
PUCE Centrifugal Pump OHE Overheating BARG_STCK
PUCE Centrifugal Pump OHE Overheating BARG_STCK
PUCE Centrifugal Pump OHE Overheating INTR_ALGN
PUCE Centrifugal Pump OHE Overheating SHFT_WORN
PUCE Centrifugal Pump OHE Overheating BLKG_FLOW
PUCE Centrifugal Pump OHE Overheating BLKG_FLOW
PUCE Centrifugal Pump OHE Overheating BLKG_FLOW
PUCE Centrifugal Pump OHE Overheating COOL_BLKG
PUCE Centrifugal Pump PLU Plugged/Choked Flow IMPL_BLKG
PUCE Centrifugal Pump PLU Plugged/Choked Flow CSNG_BLKG
PUCE Centrifugal Pump PLU Plugged/Choked Flow PIPE_CHOK
PUCE Centrifugal Pump PLU Plugged/Choked Flow PIPE_CHOK
PUCE Centrifugal Pump PLU Plugged/Choked Flow STRN_CLOG
PUCE Centrifugal Pump PDE Parameter Deviation LOPR_ALRM
PUCE Centrifugal Pump PDE Parameter Deviation LOFL_ALRM
PUCE Centrifugal Pump PDE Parameter Deviation HIPR_ALRM
PUCE Centrifugal Pump PDE Parameter Deviation HIFL_ALRM
PUCE Centrifugal Pump AIR Abnormal Instrument Reading LOPR_ALRM
PUCE Centrifugal Pump SPO Spurious Operation (Inst.) LOPR_ALRM
PUCE Centrifugal Pump AIR Abnormal Instrument Reading LOFL_ALRM
PUCE Centrifugal Pump AIR Abnormal Instrument Reading HIPR_ALRM
PUCE Centrifugal Pump SPO Spurious Operation (Inst.) HIPR_ALRM
PUCE Centrifugal Pump AIR Abnormal Instrument Reading HIFL_ALRM
PUCE Centrifugal Pump STD Structural Deficiency IMPL_BRKG
PUCE Centrifugal Pump STD Structural Deficiency IMPL_BRKG
PUCE Centrifugal Pump STD Structural Deficiency SHFT_DFRM
PUCE Centrifugal Pump STD Structural Deficiency SHFT_CORS
PUCE Centrifugal Pump STD Structural Deficiency CSNG_BRKG
PUCE Centrifugal Pump STD Structural Deficiency CSNG_BRKG
PUCE Centrifugal Pump STD Structural Deficiency CSNG_CORS
PUCE Centrifugal Pump STD Structural Deficiency FOND_BRKG
PUCE Centrifugal Pump STD Structural Deficiency CPLG_BRKG
PUCE Centrifugal Pump STD Structural Deficiency CPLG_BRKG
PUCE Centrifugal Pump STD Structural Deficiency FLNG_BRKG
PUCE Centrifugal Pump STD Structural Deficiency FLNG_BRKG
PUCE Centrifugal Pump STD Structural Deficiency FLNG_DFRM
PUCE Centrifugal Pump SER Minor In service problem DRPG_LOSN
PUCE Centrifugal Pump SER Minor In service problem DRNL_LOSN
PUCE Centrifugal Pump SER Minor In service problem CPLG_LOSN
PUCE Centrifugal Pump SER Minor In service problem FOND_LOSN
PUCE Centrifugal Pump OTH Failure Mode Not defined OTH
PURE Reciprocating Pump FTS Fail to start on demand MOTR_FAIL
PURE Reciprocating Pump FTS Fail to start on demand MOTR_FAIL
Spurious Stop/ Unexpected
PURE Reciprocating Pump UST MOTR_FAIL
shutdown
Spurious Stop/ Unexpected
PURE Reciprocating Pump UST MOTR_FAIL
shutdown
PURE Reciprocating Pump LOO Low output below acceptance LOW_SPED
PURE Reciprocating Pump LOO Low output below acceptance GSKT_WEAR
PURE Reciprocating Pump LOO Low output below acceptance SPRG_BRKG
PURE Reciprocating Pump LOO Low output below acceptance ROD_WEAR
PURE Reciprocating Pump LOO Low output below acceptance ROD_WEAR
PURE Reciprocating Pump LOO Low output below acceptance PSTN_WEAR
PURE Reciprocating Pump LOO Low output below acceptance PSTN_WEAR
PURE Reciprocating Pump LOO Low output below acceptance LINR_WEAR
PURE Reciprocating Pump LOO Low output below acceptance LINR_WEAR
PURE Reciprocating Pump LOO Low output below acceptance RVLV_LEKG
PURE Reciprocating Pump LOO Low output below acceptance RVLV_LEKG
PURE Reciprocating Pump LOO Low output below acceptance RVLV_LEKG
PURE Reciprocating Pump LOO Low output below acceptance VALV_WEAR
PURE Reciprocating Pump LOO Low output below acceptance VALV_WEAR
PURE Reciprocating Pump LOO Low output below acceptance VALV_STCK
PURE Reciprocating Pump LOO Low output below acceptance INSF_SUPR
PURE Reciprocating Pump LOO Low output below acceptance GAS_LIQD
PURE Reciprocating Pump ERO Erratic Output/Instability PIPE_CHOK
PURE Reciprocating Pump ERO Erratic Output/Instability PSTN_WEAR
PURE Reciprocating Pump ERO Erratic Output/Instability PSTN_WEAR
PURE Reciprocating Pump ERO Erratic Output/Instability LINR_WEAR
PURE Reciprocating Pump ERO Erratic Output/Instability LINR_WEAR
PURE Reciprocating Pump ERO Erratic Output/Instability VALV_WEAR
PURE Reciprocating Pump ERO Erratic Output/Instability VALV_WEAR
PURE Reciprocating Pump ERO Erratic Output/Instability INSF_SUPR
PURE Reciprocating Pump ERO Erratic Output/Instability GAS_LIQD
External leakage, condensate,
PURE Reciprocating Pump ELP DRPG_LOSN
water
External leakage, condensate,
PURE Reciprocating Pump ELP
water GSKT_WEAR

External leakage, condensate,

PURE Reciprocating Pump ELP CSNG_BRKG
water
External leakage, lubricant,
PURE Reciprocating Pump ELU cooling water DRNL_LOSN

External leakage, lubricant,

PURE Reciprocating Pump ELU FTNG_BRKG
cooling water
External leakage, lubricant,
PURE Reciprocating Pump ELU FTNG_LOSN
cooling water
External leakage, lubricant,
PURE Reciprocating Pump ELU FLNG_BRKG
cooling water
External leakage, lubricant,
PURE Reciprocating Pump ELU cooling water FLNG_BRKG

PURE Reciprocating Pump INL Internal leakage SEAL_WEAR

PURE Reciprocating Pump INL Internal leakage BOLT_LOSN
PURE Reciprocating Pump VIB Abnormal Vibration SPRG_BRKG
PURE Reciprocating Pump VIB Abnormal Vibration SHFT_DFRM
PURE Reciprocating Pump VIB Abnormal Vibration BARG_WEAR
PURE Reciprocating Pump VIB Abnormal Vibration FOND_LOSN

PURE Reciprocating Pump VIB Abnormal Vibration FOND_BRKG

PURE Reciprocating Pump VIB Abnormal Vibration PIPE_CHOK

PURE Reciprocating Pump VIB Abnormal Vibration LESS_LUBE
PURE Reciprocating Pump NOI Abnormal Noice BARG_WEAR
PURE Reciprocating Pump NOI Abnormal Noice FOND_LOSN

PURE Reciprocating Pump NOI Abnormal Noice FOND_BRKG

PURE Reciprocating Pump NOI Abnormal Noice SHFT_DFRM

PURE Reciprocating Pump NOI Abnormal Noice PIPE_CHOK
PURE Reciprocating Pump NOI Abnormal Noice LESS_LUBE
PURE Reciprocating Pump OHE Overheating FALS_SIGL
PURE Reciprocating Pump OHE Overheating INTR_ALGN
PURE Reciprocating Pump OHE Overheating SHFT_DFRM
PURE Reciprocating Pump OHE Overheating BLKG_FLOW
PURE Reciprocating Pump OHE Overheating BLKG_FLOW
PURE Reciprocating Pump OHE Overheating BLKG_FLOW
PURE Reciprocating Pump OHE Overheating LESS_LUBE
PURE Reciprocating Pump OHE Overheating HIGH_SPED
PURE Reciprocating Pump PLU Plugged/Choked Flow CSNG_BLKG
PURE Reciprocating Pump PLU Plugged/Choked Flow PIPE_CHOK
PURE Reciprocating Pump PLU Plugged/Choked Flow PIPE_CHOK
PURE Reciprocating Pump PLU Plugged/Choked Flow STRN_CLOG
PURE Reciprocating Pump PLU Plugged/Choked Flow PSTN_WEAR
PURE Reciprocating Pump PLU Plugged/Choked Flow PSTN_WEAR
PURE Reciprocating Pump PLU Plugged/Choked Flow LINR_WEAR
PURE Reciprocating Pump PLU Plugged/Choked Flow LINR_WEAR
PURE Reciprocating Pump PDE Parameter Deviation LOPR_ALRM
PURE Reciprocating Pump PDE Parameter Deviation LOFL_ALRM
PURE Reciprocating Pump PDE Parameter Deviation HIPR_ALRM
PURE Reciprocating Pump PDE Parameter Deviation HIFL_ALRM

PURE Reciprocating Pump AIR Abnormal Instrument Reading LOPR_ALRM

PURE Reciprocating Pump SPO Spurious Operation (Inst.) LOPR_ALRM

PURE Reciprocating Pump AIR Abnormal Instrument Reading LOFL_ALRM

PURE Reciprocating Pump AIR Abnormal Instrument Reading HIPR_ALRM

PURE Reciprocating Pump SPO Spurious Operation (Inst.) HIPR_ALRM

PURE Reciprocating Pump AIR Abnormal Instrument Reading HIFL_ALRM

PURE Reciprocating Pump STD Structural Deficiency SHFT_DFRM

PURE Reciprocating Pump STD Structural Deficiency SHFT_CORS
PURE Reciprocating Pump STD Structural Deficiency CSNG_BRKG
PURE Reciprocating Pump STD Structural Deficiency CSNG_BRKG
PURE Reciprocating Pump STD Structural Deficiency CSNG_CORS

PURE Reciprocating Pump STD Structural Deficiency FOND_BRKG

PURE Reciprocating Pump STD Structural Deficiency FLNG_BRKG

PURE Reciprocating Pump STD Structural Deficiency FLNG_BRKG
PURE Reciprocating Pump STD Structural Deficiency FLNG_DFRM
PURE Reciprocating Pump SER Minor In service problem FOND_LOSN
PURO Rotory Pump FTS Fail to start on demand MOTR_FAIL
PURO Rotory Pump FTS Fail to start on demand MOTR_FAIL
PURO Rotory Pump FTS Fail to start on demand BARG_STCK

PURO Rotory Pump FTS Fail to start on demand ROTA_WEAR

PURO Rotory Pump FTS Fail to start on demand ROTA_WEAR

Spurious Stop/ Unexpected

PURO Rotory Pump UTS MOTR_FAIL
shutdown
Spurious Stop/ Unexpected
PURO Rotory Pump UTS MOTR_FAIL
shutdown
 Spurious Stop/ Unexpected
PURO Rotory Pump UTS BARG_STCK
shutdown
PURO Rotory Pump BRD Break Down CSNG_BRKG
PURO Rotory Pump BRD Break Down CSNG_BRKG
PURO Rotory Pump BRD Break Down SHFT_DFRM
PURO Rotory Pump LOO Low output below acceptance LOW_SPED
PURO Rotory Pump LOO Low output below acceptance RVLV_LEKG
PURO Rotory Pump LOO Low output below acceptance RVLV_LEKG
PURO Rotory Pump LOO Low output below acceptance RVLV_LEKG
PURO Rotory Pump LOO Low output below acceptance VALV_STCK

PURO Rotory Pump LOO Low output below acceptance ROTA_WEAR

PURO Rotory Pump LOO Low output below acceptance ROTA_WEAR

PURO Rotory Pump LOO Low output below acceptance STRN_CLOG

PURO Rotory Pump LOO Low output below acceptance PIPE_LEAK

PURO Rotory Pump LOO Low output below acceptance PIPE_LEAK

PURO Rotory Pump NOO No Output REVR_ROTN

PURO Rotory Pump NOO No Output MOTR_FAIL
PURO Rotory Pump NOO No Output MOTR_FAIL

PURO Rotory Pump NOO No Output ROTA_WEAR

PURO Rotory Pump NOO No Output ROTA_WEAR

PURO Rotory Pump NOO No Output STRN_CLOG

PURO Rotory Pump ERO Erratic Output/Instability PIPE_CHOK

PURO Rotory Pump ERO Erratic Output/Instability PIPE_LEAK

PURO Rotory Pump ERO Erratic Output/Instability PIPE_LEAK

External leakage, condensate,

PURO Rotory Pump ELP
water GSKT_WEAR

External leakage, condensate,

PURO Rotory Pump ELP CSNG_BRKG
water
External leakage, lubricant,
PURO Rotory Pump ELU DRNL_LOSN
cooling water
External leakage, lubricant,
PURO Rotory Pump ELU FTNG_BRKG
cooling water
External leakage, lubricant,
PURO Rotory Pump ELU FTNG_LOSN
cooling water
External leakage, lubricant,
PURO Rotory Pump ELU FLNG_BRKG
cooling water
 External leakage, lubricant,
PURO Rotory Pump ELU FLNG_BRKG
cooling water
PURO Rotory Pump INL Internal leakage SEAL_WEAR
PURO Rotory Pump INL Internal leakage BOLT_LOSN
PURO Rotory Pump VIB Abnormal Vibration BARG_WEAR
PURO Rotory Pump VIB Abnormal Vibration FOND_LOSN

PURO Rotory Pump VIB Abnormal Vibration FOND_BRKG

PURO Rotory Pump VIB Abnormal Vibration PIPE_CHOK

PURO Rotory Pump VIB Abnormal Vibration LESS_LUBE

PURO Rotory Pump VIB Abnormal Vibration PIPE_LEAK

PURO Rotory Pump VIB Abnormal Vibration PIPE_LEAK

PURO Rotory Pump VIB Abnormal Vibration STRN_CLOG

PURO Rotory Pump VIB Abnormal Vibration HIGH_DIPR
PURO Rotory Pump NOI Abnormal Noice BARG_WEAR
PURO Rotory Pump NOI Abnormal Noice FOND_LOSN

PURO Rotory Pump NOI Abnormal Noice FOND_BRKG

PURO Rotory Pump NOI Abnormal Noice SHFT_DFRM

PURO Rotory Pump NOI Abnormal Noice PIPE_CHOK
PURO Rotory Pump NOI Abnormal Noice LESS_LUBE
PURO Rotory Pump NOI Abnormal Noice HIGH_DIPR
PURO Rotory Pump NOI Abnormal Noice STRN_CLOG
PURO Rotory Pump NOI Abnormal Noice RUN_DRY
PURO Rotory Pump OHE Overheating FALS_SIGL
PURO Rotory Pump OHE Overheating INTR_ALGN
PURO Rotory Pump OHE Overheating INTR_ALGN
PURO Rotory Pump OHE Overheating SHFT_DFRM
PURO Rotory Pump OHE Overheating LESS_LUBE
PURO Rotory Pump OHE Overheating HIGH_SPED
PURO Rotory Pump OHE Overheating HIGH_DIPR
PURO Rotory Pump PLU Plugged/Choked Flow PIPE_CHOK
PURO Rotory Pump PLU Plugged/Choked Flow PIPE_CHOK
PURO Rotory Pump PLU Plugged/Choked Flow STRN_CLOG
PURO Rotory Pump PLU Plugged/Choked Flow HIGH_DIPR

PURO Rotory Pump PLU Plugged/Choked Flow ROTA_WEAR

PURO Rotory Pump PDE Parameter Deviation LOPR_ALRM

PURO Rotory Pump PDE Parameter Deviation LOFL_ALRM
PURO Rotory Pump PDE Parameter Deviation HIPR_ALRM
PURO Rotory Pump PDE Parameter Deviation HIFL_ALRM

PURO Rotory Pump AIR Abnormal Instrument Reading LOPR_ALRM

PURO Rotory Pump SPO Spurious Operation (Inst.) LOPR_ALRM

PURO Rotory Pump AIR Abnormal Instrument Reading LOFL_ALRM

PURO Rotory Pump SPO Spurious Operation (Inst.) HIPR_ALRM

PURO Rotory Pump AIR Abnormal Instrument Reading HIPR_ALRM

PURO Rotory Pump AIR Abnormal Instrument Reading HIFL_ALRM

PURO Rotory Pump SPO Spurious Operation (Inst.) HIFL_ALRM

PURO Rotory Pump STD Structural Deficiency SHFT_DFRM
PURO Rotory Pump STD Structural Deficiency SHFT_CORS
PURO Rotory Pump STD Structural Deficiency CSNG_BRKG
PURO Rotory Pump STD Structural Deficiency CSNG_BRKG
PURO Rotory Pump STD Structural Deficiency CSNG_CORS

PURO Rotory Pump STD Structural Deficiency FOND_BRKG

PURO Rotory Pump STD Structural Deficiency FLNG_BRKG

PURO Rotory Pump STD Structural Deficiency FLNG_BRKG
PURO Rotory Pump STD Structural Deficiency FLNG_DFRM
COCE Centrifugal Compressor FTS Fail to start on demand MOTR_FAIL
COCE Centrifugal Compressor FTS Fail to start on demand MOTR_FAIL
COCE Centrifugal Compressor FTS Fail to start on demand BARG_STCK
Spurious Stop/ Unexpected
COCE Centrifugal Compressor UTS MOTR_FAIL
shutdown
COCE Centrifugal Compressor UTS Spurious Stop/ Unexpected
MOTR_FAIL
shutdown
Spurious Stop/ Unexpected
COCE Centrifugal Compressor UTS BARG_STCK
shutdown
Spurious Stop/ Unexpected
COCE Centrifugal Compressor UST CPLG_BRKG
shutdown
Spurious Stop/ Unexpected
COCE Centrifugal Compressor UST CPLG_BRKG
shutdown
COCE Centrifugal Compressor LOO Low output below acceptance REVR_ROTN
COCE Centrifugal Compressor LOO Low output below acceptance LOW_SPED
COCE Centrifugal Compressor LOO Low output below acceptance GSKT_WEAR
COCE Centrifugal Compressor LOO Low output below acceptance ROTR_BRKG
COCE Centrifugal Compressor LOO Low output below acceptance ROTR_BRKG
COCE Centrifugal Compressor LOO Low output below acceptance ROTR_CLOG
COCE Centrifugal Compressor LOO Low output below acceptance FTNG_LEKG
COCE Centrifugal Compressor LOO Low output below acceptance PIPE_LEAK
COCE Centrifugal Compressor LOO Low output below acceptance PIPE_LEAK
COCE Centrifugal Compressor LOO Low output below acceptance FTRA_CLOG
COCE Centrifugal Compressor LOO Low output below acceptance HIGH_TEMP
COCE Centrifugal Compressor ERO Erratic Output/Instability INSF_FLOW
COCE Centrifugal Compressor ERO Erratic Output/Instability DIFF_DEPT
COCE Centrifugal Compressor ERO Erratic Output/Instability ROTR_DEPT
COCE Centrifugal Compressor ELP External Leakage Air AIR_LEKG
COCE Centrifugal Compressor ELU Extenal Leakage Lubricant OIL_LEKG
COCE Centrifugal Compressor VIB Abnormal Vibration ROTR_DEPT
COCE Centrifugal Compressor VIB Abnormal Vibration ROTR_IMBL
COCE Centrifugal Compressor VIB Abnormal Vibration CPLG_BRKG
COCE Centrifugal Compressor VIB Abnormal Vibration CPLG_BRKG
COCE Centrifugal Compressor VIB Abnormal Vibration SHFT_MALG
COCE Centrifugal Compressor VIB Abnormal Vibration ROTR_DFRM
COCE Centrifugal Compressor VIB Abnormal Vibration ROTR_DFRM
COCE Centrifugal Compressor VIB Abnormal Vibration BARG_ALGN
COCE Centrifugal Compressor VIB Abnormal Vibration BARG_ALGN

COCE Centrifugal Compressor VIB Abnormal Vibration ROTR_DFRM

COCE Centrifugal Compressor NOI Abnormal Noice BARG_WEAR
COCE Centrifugal Compressor NOI Abnormal Noice FOND_LOSN
COCE Centrifugal Compressor OHE Overheating BARG_STCK
COCE Centrifugal Compressor OHE Overheating BLKG_FLOW
COCE Centrifugal Compressor OHE Overheating BLKG_FLOW
COCE Centrifugal Compressor OHE Overheating BLKG_FLOW
COCE Centrifugal Compressor OHE Overheating BLKG_FLOW
COCE Centrifugal Compressor OHE Overheating COOL_CLOG
COCE Centrifugal Compressor PDE Parameter Deviation HIGH_TEMP

COCE Centrifugal Compressor AIR Abnormal Instrument Reading LOPR_ALRM

COCE Centrifugal Compressor SPO Spurious Operation (Inst.) LOPR_ALRM

COCE Centrifugal Compressor AIR Abnormal Instrument Reading LOFL_ALRM

COCE Centrifugal Compressor SPO Spurious Operation (Inst.) HIPR_ALRM

COCE Centrifugal Compressor AIR Abnormal Instrument Reading HIPR_ALRM

COCE Centrifugal Compressor AIR Abnormal Instrument Reading HIFL_ALRM

COCE Centrifugal Compressor SPO Spurious Operation (Inst.) HIFL_ALRM

COCE Centrifugal Compressor UNL Presistent Unloading ROTR_DFRM

COCE Centrifugal Compressor UNL Presistent Unloading COCE_GNRL

COCE Centrifugal Compressor UNL Prestistent Unloading ROTR_IMBL

COCE Centrifugal Compressor UNL Prestistent Unloading IPPS_FAIL

COCE Centrifugal Compressor OPL Lube oil pressure low STRN_CLOG

COCE Centrifugal Compressor OPL Lube oil pressure low STRN_CLOG
COCE Centrifugal Compressor OPL Lube oil pressure low PUMP_FAIL
COCE Centrifugal Compressor OPL Lube oil pressure low SIGL_SNTE
COCE Centrifugal Compressor OPL Lube oil pressure low PIPE_LEAK
COCE Centrifugal Compressor OPL Lube oil pressure low PIPE_LEAK
COCE Centrifugal Compressor OPL Lube oil pressure low OIL_LEKG
COCE Centrifugal Compressor OPL Lube oil pressure low PIPE_BLKG
COCE Centrifugal Compressor OPL Lube oil pressure low RSRV_ILUB

COCE Centrifugal Compressor OPL Lube oil pressure low RVLV_OPEN

COCE Centrifugal Compressor OPL Lube oil pressure low CVLV_ADJT

COCE Centrifugal Compressor OPL Lube oil pressure low LOW_SPED

COCE Centrifugal Compressor OTA Lube oil temperature Abnormal SIGL_GATE
COCE Centrifugal Compressor OTA Lube oil temperature Abnormal POOR_OIL
COCE Centrifugal Compressor OTA Lube oil temperature Abnormal BARG_STCK
COCE Centrifugal Compressor OTA Lube oil temperature Abnormal HIGH_VIB
COCE Centrifugal Compressor INL Internal leakage PIPE_LEAK
COCE Centrifugal Compressor INL Internal leakage TUBE_LEAK
BLCE Centrifugal Fan/Blower FTS Fail to start on demand MOTR_FAIL
BLCE Centrifugal Fan/Blower FTS Fail to start on demand MOTR_FAIL
BLCE Centrifugal Fan/Blower FTS Fail to start on demand BARG_STCK
BLCE Centrifugal Fan/Blower FTS Fail to start on demand MECH_OBST
BLCE Centrifugal Fan/Blower FTS Fail to start on demand BELT_BRKG
BLCE Centrifugal Fan/Blower FTS Fail to start on demand BELT_LOSN
BLCE Centrifugal Fan/Blower FTS Fail to start on demand BELT_LOSN
BLCE Centrifugal Fan/Blower FTS Fail to start on demand PULY_BRKG
BLCE Centrifugal Fan/Blower FTS Fail to start on demand KEY_BRKG
BLCE Centrifugal Fan/Blower FTS Fail to start on demand BLCE_DEPT
Spurious Stop/ Unexpected
BLCE Centrifugal Fan/Blower UTS MOTR_FAIL
shutdown
Spurious Stop/ Unexpected
BLCE Centrifugal Fan/Blower UTS MOTR_FAIL
shutdown
Spurious Stop/ Unexpected
BLCE Centrifugal Fan/Blower UTS BARG_STCK
shutdown

BLCE Centrifugal Fan/Blower UTS Spurious Stop/ Unexpected BARG_INLU

shutdown

BLCE Centrifugal Fan/Blower UTS Spurious Stop/ Unexpected AIR_LEKG

shutdown
BLCE Centrifugal Fan/Blower UTS Spurious Stop/ Unexpected AERO_INSB
shutdown
BLCE Centrifugal Fan/Blower UTS Spurious Stop/ Unexpected BELT_TENS
shutdown
BLCE Centrifugal Fan/Blower LOO Low output below acceptance AIR_LEKG
BLCE Centrifugal Fan/Blower LOO Low output below acceptance WHEL_BRKG
BLCE Centrifugal Fan/Blower LOO Low output below acceptance WHEL_BRKG
BLCE Centrifugal Fan/Blower LOO Low output below acceptance REVR_ROTN
BLCE Centrifugal Fan/Blower LOO Low output below acceptance LOW_SPED

BLCE Centrifugal Fan/Blower LOO Low output below acceptance WHEL_REVR

BLCE Centrifugal Fan/Blower LOO Low output below acceptance POOR_INLE

BLCE Centrifugal Fan/Blower LOO Low output below acceptance DAMP_IMPR

BLCE Centrifugal Fan/Blower LOO Low output below acceptance FTRA_CLOG

BLCE Centrifugal Fan/Blower LOO Low output below acceptance FTRA_CLOG
BLCE Centrifugal Fan/Blower LOO Low output below acceptance HIGH_TEMP
BLCE Centrifugal Fan/Blower LOO Low output below acceptance HIGH_DIPR
BLCE Centrifugal Fan/Blower ERO Erratic Output/Instability LOW_SPED
BLCE Centrifugal Fan/Blower ERO Erratic Output/Instability HIGH_SPED
BLCE Centrifugal Fan/Blower ERO Erratic Output/Instability FOND_UNST
BLCE Centrifugal Fan/Blower ERO Erratic Output/Instability HIGH_MOST
BLCE Centrifugal Fan/Blower BRD Break Down WHEL_BRKG
BLCE Centrifugal Fan/Blower BRD Break Down CSNG_BRKG
BLCE Centrifugal Fan/Blower BRD Break Down CSNG_BRKG
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration AERO_INSB

BLCE Centrifugal Fan/Blower VIB Abnormal Vibration BARG_INLU

BLCE Centrifugal Fan/Blower VIB Abnormal Vibration BARG_WEAR

BLCE Centrifugal Fan/Blower VIB Abnormal Vibration CPLG_BRKG

BLCE Centrifugal Fan/Blower VIB Abnormal Vibration WHEL_BIND

BLCE Centrifugal Fan/Blower VIB Abnormal Vibration HIGH_SPED

BLCE Centrifugal Fan/Blower VIB Abnormal Vibration REVR_ROTN
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration WHEL_IMBL
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration BELT_TENS
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration BARG_DIRT
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration SHFT_DFRM
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration SHFT_DFRM
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration HIGH_FLOW
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration FOND_UNST
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration FOND_UNST
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration DAMP_LOSN
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration BELT_INSF
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration BELT_INSF
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration CPLG_MALG
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration BELT_MALG
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration BOLT_LOSN
BLCE Centrifugal Fan/Blower VIB Abnormal Vibration BOLT_BRKG
BLCE Centrifugal Fan/Blower NOI Abnormal Noice AERO_INSB

BLCE Centrifugal Fan/Blower NOI Abnormal Noice BARG_INLU

BLCE Centrifugal Fan/Blower NOI Abnormal Noice BARG_DIRT

BLCE Centrifugal Fan/Blower NOI Abnormal Noice BARG_WEAR
BLCE Centrifugal Fan/Blower NOI Abnormal Noice BELT_INSF
BLCE Centrifugal Fan/Blower NOI Abnormal Noice BELT_INSF
BLCE Centrifugal Fan/Blower NOI Abnormal Noice BELT_MALG
BLCE Centrifugal Fan/Blower NOI Abnormal Noice BELT_BRKG
BLCE Centrifugal Fan/Blower NOI Abnormal Noice CPLG_MALG
BLCE Centrifugal Fan/Blower NOI Abnormal Noice HIGH_SPED

BLCE Centrifugal Fan/Blower NOI Abnormal Noice WHEL_BIND

BLCE Centrifugal Fan/Blower NOI Abnormal Noice FOND_UNST

BLCE Centrifugal Fan/Blower NOI Abnormal Noice HIGH_DIPR
BLCE Centrifugal Fan/Blower OHE Overheating (Bearings) AERO_INSB
BLCE Centrifugal Fan/Blower OHE Overheating (Bearings) SHFT_DFRM
BLCE Centrifugal Fan/Blower OHE Overheating (Bearings) SHFT_DFRM
BLCE Centrifugal Fan/Blower OHE Overheating (Bearings) WHEL_BRKG
BLCE Centrifugal Fan/Blower OHE Overheating (Bearings) BARG_DIRT
BLCE Centrifugal Fan/Blower OHE Overheating (Bearings) BELT_TENS
BLCE Centrifugal Fan/Blower OHE Overheating (Bearings) WHEL_IMBL
BLCE Centrifugal Fan/Blower OHE Overheating (Bearings) HIGH_SPED
BLCE Centrifugal Fan/Blower OHE Overheating (Bearings) HIGH_LUBE

BLCE Centrifugal Fan/Blower OHE Overheating (Bearings) WHEL_BIND

BLCE Centrifugal Fan/Blower OHE Overheating (Bearings) FOND_UNST

High input/ Excessive power
BLCE Centrifugal Fan/Blower HII SHFT_DFRM
demand
High input/ Excessive power
BLCE Centrifugal Fan/Blower HII demand SHFT_DFRM

High input/ Excessive power

BLCE Centrifugal Fan/Blower HII demand CPLG_MALG

High input/ Excessive power

BLCE Centrifugal Fan/Blower HII BELT_MALG
demand

BLCE Centrifugal Fan/Blower HII High input/ Excessive power BELT_TENS

demand
High input/ Excessive power
BLCE Centrifugal Fan/Blower HII BARG_INLU
demand
High input/ Excessive power
BLCE Centrifugal Fan/Blower HII HIGH_LOAD
demand
High input/ Excessive power
BLCE Centrifugal Fan/Blower HII HIGH_DIPR
demand
High input/ Excessive power
BLCE Centrifugal Fan/Blower HII HIGH_SPED
demand
High input/ Excessive power
BLCE Centrifugal Fan/Blower HII WHEL_BIND
demand
EMAC Motor Electric AC FTS Fail to start on demand NO_POWR
EMAC Motor Electric AC FTS Fail to start on demand LOW_VOLT
EMAC Motor Electric AC FTS Fail to start on demand LOW_VOLT
EMAC Motor Electric AC FTS Fail to start on demand SHFT_CHOK
EMAC Motor Electric AC FTS Fail to start on demand SHFT_CHOK
EMAC Motor Electric AC FTS Fail to start on demand SHFT_CHOK
EMAC Motor Electric AC FTS Fail to start on demand WIND_OCRT
EMAC Motor Electric AC FTS Fail to start on demand WIND_OCRT
EMAC Motor Electric AC FTS Fail to start on demand TERM_LOSN
EMAC Motor Electric AC FTS Fail to start on demand CABL_FAIL
EMAC Motor Electric AC FTS Fail to start on demand CABL_FAIL
EMAC Motor Electric AC FTS Fail to start on demand SNGL_PHAS
EMAC Motor Electric AC FTS Fail to start on demand SNGL_PHAS
EMAC Motor Electric AC FTS Fail to start on demand MOTR_FAIL
EMAC Motor Electric AC UTS Spurious Stop/ Unexpected MOTR_FAIL
shutdown

EMAC Motor Electric AC UTS Spurious Stop/ Unexpected BARG_INLU

shutdown
EMAC Motor Electric AC UTS Spurious Stop/ Unexpected BARG_WEAR
Spuriousshutdown
Stop/ Unexpected
EMAC Motor Electric AC UTS BARG_STCK
shutdown
EMAC Motor Electric AC UTS Spurious Stop/ Unexpected BELT_TENS
shutdown
EMAC Motor Electric AC UTS Spurious Stop/ Unexpected CPLG_MALG
shutdown
EMAC Motor Electric AC UTS Spurious Stop/ Unexpected HIGH_SPED
shutdown
EMAC Motor Electric AC UTS Spurious Stop/ Unexpected LOW_SPED
shutdown
EMAC Motor Electric AC UTS Spurious Stop/ Unexpected CABL_FAIL
shutdown
EMAC Motor Electric AC UTS Spurious Stop/ Unexpected CABL_FAIL
shutdown
EMAC Motor Electric AC UTS Spurious Stop/ Unexpected TERM_LOSN
shutdown

EMAC Motor Electric AC UTS Spurious Stop/ Unexpected

HIGH_DIPR
shutdown
Spurious Stop/ Unexpected
EMAC Motor Electric AC UTS INSF_FLOW
shutdown

EMAC Motor Electric AC UTS Spurious Stop/ Unexpected ROTA_BIND

shutdown
EMAC Motor Electric AC OHE Overheating (Motor) BARG_STCK
EMAC Motor Electric AC OHE Overheating (Motor) BARG_INLU
EMAC Motor Electric AC OHE Overheating (Motor) HIGH_LOAD
EMAC Motor Electric AC OHE Overheating (Motor) TUBE_CLOG
EMAC Motor Electric AC OHE Overheating (Motor) FAN_BRKG
EMAC Motor Electric AC OHE Overheating (Motor) MOTR_OVHT
EMAC Motor Electric AC OHE Overheating (Motor) BLKG_FLOW
EMAC Motor Electric AC OHE Overheating (Motor) BLKG_FLOW
EMAC Motor Electric AC OHE Overheating (Motor) WIND_RSTN

EMAC Motor Electric AC OHE Overheating (Motor) WIND_RSTN

EMAC Motor Electric AC OHE Overheating (Motor) ROTA_BIND
EMAC Motor Electric AC OHE Overheating (Motor) ROTA_BIND
EMAC Motor Electric AC OHE Overheating (Motor) ROTA_BIND
EMAC Motor Electric AC OHE Overheating (Motor) ROTA_BIND
EMAC Motor Electric AC OHE Overheating (Motor) HIGH_VOLT
EMAC Motor Electric AC OHE Overheating (Motor) LOW_VOLT
EMAC Motor Electric AC OHE Overheating (Motor) CPLG_MALG
EMAC Motor Electric AC OHE Overheating (Motor) BELT_TENS
EMAC Motor Electric AC OHE Overheating (Motor) STRN_CLOG
EMAC Motor Electric AC OHE Overheating (Motor) FTRA_CLOG
EMAC Motor Electric AC VIB Abnormal Vibration BARG_WEAR
EMAC Motor Electric AC VIB Abnormal Vibration BARG_STCK
EMAC Motor Electric AC VIB Abnormal Vibration BARG_INLU
EMAC Motor Electric AC VIB Abnormal Vibration BARG_INLU

EMAC Motor Electric AC VIB Abnormal Vibration FOND_LOSN

EMAC Motor Electric AC VIB Abnormal Vibration FOND_LOSN
EMAC Motor Electric AC VIB Abnormal Vibration MOTR_MALG
EMAC Motor Electric AC VIB Abnormal Vibration CPLG_LOSN
EMAC Motor Electric AC VIB Abnormal Vibration FAN_BIND

EMAC Motor Electric AC VIB Abnormal Vibration FAN_BIND

EMAC Motor Electric AC VIB Abnormal Vibration ROTR_IMBL
EMAC Motor Electric AC VIB Abnormal Vibration SHFT_DFRM
EMAC Motor Electric AC VIB Abnormal Vibration CPLG_BRKG
EMAC Motor Electric AC VIB Abnormal Vibration CPLG_BRKG
EMAC Motor Electric AC VIB Abnormal Vibration UNEV_AGAP
EMAC Motor Electric AC VIB Abnormal Vibration SWDG_LOSN
EMAC Motor Electric AC FBL Power Fuse Blown WIND_SCRT
EMAC Motor Electric AC FBL Power Fuse Blown WIND_SCRT
EMAC Motor Electric AC FBL Power Fuse Blown ROTR_LOCK
EMAC Motor Electric AC FBL Power Fuse Blown ROTR_LOCK
EMAC Motor Electric AC FBL Power Fuse Blown TERM_LOSN
EMAC Motor Electric AC FBL Power Fuse Blown CABL_FAIL
EMAC Motor Electric AC FBL Power Fuse Blown CABL_FAIL
EMAC Motor Electric AC ERO Erratic Output/Instability RELY_FAIL
EMAC Motor Electric AC ERO Erratic Output/Instability RELY_FAIL
EMAC Motor Electric AC ERO Erratic Output/Instability PRTC_INCR
EMAC Motor Electric AC ERO Erratic Output/Instability HIGH_LOAD
EMAC Motor Electric AC ERO Erratic Output/Instability SHFT_CHOK
EMAC Motor Electric AC ERO Erratic Output/Instability SHFT_CHOK
EMAC Motor Electric AC ERO Erratic Output/Instability SHFT_CHOK
EMAC Motor Electric AC ERO Erratic Output/Instability ROTA_OPEN
EMAC Motor Electric AC ERO Erratic Output/Instability LOAD_INSB
EMAC Motor Electric AC CFC Contactors Fail to Close PBTN_FAIL
EMAC Motor Electric AC CFC Contactors Fail to Close PBTN_FAIL
EMAC Motor Electric AC CFC Contactors Fail to Close PBTN_FAIL
EMAC Motor Electric AC CFC Contactors Fail to Close COIL_FAIL
EMAC Motor Electric AC CFC Contactors Fail to Close CONT_SLOW
EMAC Motor Electric AC CFC Contactors Fail to Close CONT_SLOW
EMAC Motor Electric AC CFC Contactors Fail to Close LOW_VOLT
EMAC Motor Electric AC CFC Contactors Fail to Close LOW_VOLT
EMAC Motor Electric AC CFC Contactors Fail to Close LOW_VOLT
EMAC Motor Electric AC CFC Contactors Fail to Close LOW_VOLT
EMAC Motor Electric AC CFC Contactors Fail to Close SUPP_FAIL
EMAC Motor Electric AC CFC Contactors Fail to Close RELY_OPRT
EMAC Motor Electric AC CFC Contactors Fail to Close RELY_OPRT
EMAC Motor Electric AC CFC Contactors Fail to Close RELY_OPRT
EMAC Motor Electric AC CFC Contactors Fail to Close RELY_OPRT
EMDC Motor Electric DC FTS Fail to start on demand NO_POWR
EMDC Motor Electric DC FTS Fail to start on demand BRSH_WEAR
EMDC Motor Electric DC FTS Fail to start on demand BRSH_TENS
EMDC Motor Electric DC FTS Fail to start on demand SHFT_CHOK
EMDC Motor Electric DC FTS Fail to start on demand SHFT_CHOK
EMDC Motor Electric DC FTS Fail to start on demand SHFT_CHOK
EMDC Motor Electric DC FTS Fail to start on demand WIND_OCRT
EMDC Motor Electric DC FTS Fail to start on demand WIND_OCRT
EMDC Motor Electric DC FTS Fail to start on demand TERM_LOSN
EMDC Motor Electric DC FTS Fail to start on demand CABL_FAIL
EMDC Motor Electric DC FTS Fail to start on demand CABL_FAIL
EMDC Motor Electric DC FTS Fail to start on demand COMT_PIT
EMDC Motor Electric DC FTS Fail to start on demand RSTN_OPEN
EMDC Motor Electric DC FTS Fail to start on demand RSTN_OPEN
EMDC Motor Electric DC FTS Fail to start on demand MOTR_FAIL
EMDC Motor Electric DC FBL Power Fuse Blown WIND_SCRT
EMDC Motor Electric DC FBL Power Fuse Blown WIND_SCRT
EMDC Motor Electric DC FBL Power Fuse Blown COMT_FAIL
EMDC Motor Electric DC FBL Power Fuse Blown ROTR_LOCK
EMDC Motor Electric DC FBL Power Fuse Blown ROTR_LOCK
EMDC Motor Electric DC FBL Power Fuse Blown TERM_LOSN
EMDC Motor Electric DC FBL Power Fuse Blown CABL_FAIL
EMDC Motor Electric DC FBL Power Fuse Blown CABL_FAIL
EMDC Motor Electric DC CFC Contactors Fail to Close PBTN_FAIL
EMDC Motor Electric DC CFC Contactors Fail to Close PBTN_FAIL
EMDC Motor Electric DC CFC Contactors Fail to Close PBTN_FAIL
EMDC Motor Electric DC CFC Contactors Fail to Close COIL_FAIL
EMDC Motor Electric DC CFC Contactors Fail to Close CONT_SLOW
EMDC Motor Electric DC CFC Contactors Fail to Close CONT_SLOW
EMDC Motor Electric DC CFC Contactors Fail to Close LOW_VOLT
EMDC Motor Electric DC CFC Contactors Fail to Close LOW_VOLT
EMDC Motor Electric DC CFC Contactors Fail to Close LOW_VOLT
EMDC Motor Electric DC CFC Contactors Fail to Close LOW_VOLT
EMDC Motor Electric DC CFC Contactors Fail to Close SUPP_FAIL
EMDC Motor Electric DC CFC Contactors Fail to Close MSTR_OCRT
EMDC Motor Electric DC CFC Contactors Fail to Close MSTR_OCRT
EMDC Motor Electric DC ERO Erratic Output/Instability RELY_FAIL
EMDC Motor Electric DC ERO Erratic Output/Instability RELY_FAIL
EMDC Motor Electric DC ERO Erratic Output/Instability RELY_FAIL
EMDC Motor Electric DC ERO Erratic Output/Instability RELY_FAIL
EMDC Motor Electric DC ERO Erratic Output/Instability PRTC_INCR
EMDC Motor Electric DC ERO Erratic Output/Instability HIGH_LOAD
EMDC Motor Electric DC ERO Erratic Output/Instability SHFT_CHOK
EMDC Motor Electric DC ERO Erratic Output/Instability SHFT_CHOK
EMDC Motor Electric DC ERO Erratic Output/Instability SHFT_CHOK
EMDC Motor Electric DC ERO Erratic Output/Instability BRSH_WEAR
EMDC Motor Electric DC ERO Erratic Output/Instability LOAD_INSB
EMDC Motor Electric DC VIB Abnormal Vibration BARG_WEAR
EMDC Motor Electric DC VIB Abnormal Vibration BARG_STCK

EMDC Motor Electric DC VIB Abnormal Vibration BARG_INLU

EMDC Motor Electric DC VIB Abnormal Vibration VIB_SIFT
EMDC Motor Electric DC VIB Abnormal Vibration FOND_LOSN
EMDC Motor Electric DC VIB Abnormal Vibration FOND_LOSN
EMDC Motor Electric DC VIB Abnormal Vibration MOTR_MALG
EMDC Motor Electric DC VIB Abnormal Vibration CPLG_LOSN
EMDC Motor Electric DC VIB Abnormal Vibration FAN_BIND

EMDC Motor Electric DC VIB Abnormal Vibration FAN_BIND

EMDC Motor Electric DC VIB Abnormal Vibration ROTR_IMBL
EMDC Motor Electric DC VIB Abnormal Vibration SHFT_DFRM
EMDC Motor Electric DC VIB Abnormal Vibration CPLG_BRKG
EMDC Motor Electric DC VIB Abnormal Vibration CPLG_BRKG
EMDC Motor Electric DC VIB Abnormal Vibration UNEV_AGAP
EMDC Motor Electric DC VIB Abnormal Vibration SWDG_LOSN
EMDC Motor Electric DC OHE Overheating (Motor) BARG_STCK

EMDC Motor Electric DC OHE Overheating (Motor) BARG_INLU

EMDC Motor Electric DC OHE Overheating (Motor) HIGH_LOAD

EMDC Motor Electric DC OHE Overheating (Motor) TUBE_CLOG
EMDC Motor Electric DC OHE Overheating (Motor) FAN_BRKG
EMDC Motor Electric DC OHE Overheating (Motor) MOTR_OVHT
EMDC Motor Electric DC OHE Overheating (Motor) BLKG_FLOW
EMDC Motor Electric DC OHE Overheating (Motor) BLKG_FLOW
EMDC Motor Electric DC OHE Overheating (Motor) WIND_RSTN

EMDC Motor Electric DC OHE Overheating (Motor) WIND_RSTN

EMDC Motor Electric DC OHE Overheating (Motor) ARMT_BIND

EMDC Motor Electric DC OHE Overheating (Motor) ARMT_BIND

EMDC Motor Electric DC OHE Overheating (Motor) ARMT_BIND

EMDC Motor Electric DC OHE Overheating (Motor) ARMT_BIND

EMDC Motor Electric DC OHE Overheating (Motor) HIGH_VOLT
EMDC Motor Electric DC OHE Overheating (Motor) LOW_VOLT
EMDC Motor Electric DC OHE Overheating (Motor) CPLG_MALG
EMDC Motor Electric DC OHE Overheating (Motor) BELT_TENS
EMDC Motor Electric DC OHE Overheating (Motor) STRN_CLOG
EMDC Motor Electric DC OHE Overheating (Motor) FTRA_CLOG
SGHV Switchgear High Voltage FTC Breaker Fail to Close on demand CBHV_NOLK
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC RELY_FAIL
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC SPRG_NOCH
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC SPRG_NOCH
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC SPRG_NOCH
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC SUPP_FAIL
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC SUPP_FAIL
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC PBTN_FAIL
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC PBTN_FAIL
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC SOKT_POOR
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC SOKT_POOR
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC SOKT_POOR
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC COIL_FAIL
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC CONT_FAIL
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC CONT_FAIL
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC CONT_FAIL
demand
 Breaker Fail to Close on
SGHV Switchgear High Voltage FTC LOCK_FAIL
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC CLMH_FAIL
demand
Breaker Fail to Close on
SGHV Switchgear High Voltage FTC CLMH_FAIL
demand
SGHV Switchgear High Voltage STP Breaker Fail to Trip on demand SUPP_FAIL
SGHV Switchgear High Voltage STP Breaker Fail to Trip on demand PBTN_FAIL
SGHV Switchgear High Voltage STP Breaker Fail to Trip on demand PBTN_FAIL
SGHV Switchgear High Voltage STP Breaker Fail to Trip on demand PBTN_FAIL
SGHV Switchgear High Voltage STP Breaker Fail to Trip on demand TRIP_OCRT
SGHV Switchgear High Voltage STP Breaker Fail to Trip on demand TRIP_OCRT
SGHV Switchgear High Voltage STP Breaker Fail to Trip on demand TRIP_OCRT
SGHV Switchgear High Voltage STP Breaker Fail to Trip on demand RELY_FAIL
SGHV Switchgear High Voltage STP Breaker Fail to Trip on demand LEVR_SLOW
SGHV Switchgear High Voltage STP Breaker Fail to Trip on demand COIL_FAIL

SGHV Switchgear High Voltage NOP Breaker Close, Not operating RELY_OPRT

SGHV Switchgear High Voltage NOP Breaker Close, Not operating PRTC_FAIL

SGHV Switchgear High Voltage NOP Breaker Close, Not operating NO_INDC

SGHV Switchgear High Voltage NOP Breaker Close, Not operating NO_INDC

SGHV Switchgear High Voltage NOP Breaker Close, Not operating NO_INDC

SGHV Switchgear High Voltage NOP Breaker Close, Not operating CRCT_FAIL

SGHV Switchgear High Voltage NOP Breaker Close, Not operating CRCT_FAIL

SGLV Switchgear Low Voltage FTC Breaker Fail to Close on demand CBHV_NOLK

Breaker Fail to Close on

SGLV Switchgear Low Voltage FTC RELY_FAIL
demand
Breaker Fail to Close on
SGLV Switchgear Low Voltage FTC SPRG_NOCH
demand
Breaker Fail to Close on
SGLV Switchgear Low Voltage FTC SPRG_NOCH
demand
Breaker Fail to Close on
SGLV Switchgear Low Voltage FTC SPRG_NOCH
demand
Breaker Fail to Close on
SGLV Switchgear Low Voltage FTC SUPP_FAIL
demand
SGLV Switchgear Low Voltage Breaker Fail to Close on
FTC SUPP_FAIL
demand
Breaker Fail to Close on
SGLV Switchgear Low Voltage FTC PBTN_FAIL
demand
Breaker Fail to Close on
SGLV Switchgear Low Voltage FTC PBTN_FAIL
demand
Breaker Fail to Close on
SGLV Switchgear Low Voltage FTC PBTN_FAIL
demand
 Breaker Fail to Close on
SGLV Switchgear Low Voltage FTC PBTN_FAIL
demand
Breaker Fail to Close on
SGLV Switchgear Low Voltage FTC SOKT_POOR
demand
SGLV Switchgear Low Voltage Breaker Fail to Close on
FTC SOKT_POOR
demand
Breaker Fail to Close on
SGLV Switchgear Low Voltage FTC COIL_FAIL
demand
Breaker Fail to Close on
SGLV Switchgear Low Voltage FTC CONT_FAIL
demand
Breaker Fail to Close on
SGLV Switchgear Low Voltage FTC CONT_FAIL
demand
Breaker Fail to Close on
SGLV Switchgear Low Voltage FTC CONT_FAIL
demand
Breaker Fail to Close on
SGLV Switchgear Low Voltage FTC LOCK_FAIL
demand
SGLV Switchgear Low Voltage Breaker Fail to Close on
FTC CLMH_FAIL
demand
Breaker Fail to Close on
SGLV Switchgear Low Voltage FTC CLMH_FAIL
demand
SGLV Switchgear Low Voltage STP Breaker Fail to Trip on demand SUPP_FAIL
SGLV Switchgear Low Voltage STP Breaker Fail to Trip on demand PBTN_FAIL
SGLV Switchgear Low Voltage STP Breaker Fail to Trip on demand PBTN_FAIL
SGLV Switchgear Low Voltage STP Breaker Fail to Trip on demand PBTN_FAIL
SGLV Switchgear Low Voltage STP Breaker Fail to Trip on demand TRIP_OCRT
SGLV Switchgear Low Voltage STP Breaker Fail to Trip on demand TRIP_OCRT
SGLV Switchgear Low Voltage STP Breaker Fail to Trip on demand TRIP_OCRT
SGLV Switchgear Low Voltage STP Breaker Fail to Trip on demand RELY_FAIL
SGLV Switchgear Low Voltage STP Breaker Fail to Trip on demand LEVR_SLOW
SGLV Switchgear Low Voltage STP Breaker Fail to Trip on demand COIL_FAIL
SGLV Switchgear Low Voltage NOP Breaker Close, Not operating CBLV_OPEN

SGLV Switchgear Low Voltage NOP Breaker Close, Not operating CONT_AGAP

SGLV Switchgear Low Voltage NOP Breaker Close, Not operating CONT_AGAP
SGLV Switchgear Low Voltage NOP Breaker Close, Not operating CONT_AGAP
SGLV Switchgear Low Voltage UST Spurious/ Unexpected Trip RELY_OPRT
SGLV Switchgear Low Voltage UST Spurious/ Unexpected Trip RELY_FAIL
SGLV Switchgear Low Voltage UST Spurious/ Unexpected Trip NO_INDC

SGLV Switchgear Low Voltage UST Spurious/ Unexpected Trip NO_INDC

SGLV Switchgear Low Voltage UST Spurious/ Unexpected Trip NO_INDC
IPTS Input Device Temperature AIR Abnormal Instrument Reading ZERO_SIFT
IPTS Input Device Temperature AIR Abnormal Instrument Reading CALB_OUT
IPTS Input Device Temperature AIR Abnormal Instrument Reading IVLV_CLOS
IPTS Input Device Temperature AIR Abnormal Instrument Reading NO_POWR
IPTS Input Device Temperature AIR Abnormal Instrument Reading VALV_POPN
IPTS Input Device Temperature AIR Abnormal Instrument Reading TUBE_CLOG
IPTS Input Device Temperature AIR Abnormal Instrument Reading IPTS_HUNT
IPTS Input Device Temperature AIR Abnormal Instrument Reading PROB_ISRT
IPTS Input Device Temperature AIR Abnormal Instrument Reading TERM_CORS
IPTS Input Device Temperature AIR Abnormal Instrument Reading IPTS_MOST
IPTS Input Device Temperature AIR Abnormal Instrument Reading IPTS_MOST
IPTS Input Device Temperature AIR Abnormal Instrument Reading TERM_INCR
IPTS Input Device Temperature AIR Abnormal Instrument Reading IPTS_FAIL
IPTS Input Device Temperature ERO Erratic Output (Temperature) TERM_LOSN
IPTS Input Device Temperature ERO Erratic Output (Temperature) INDT_VOLT
IPTS Input Device Temperature ERO Erratic Output (Temperature) ERTH_IMPR
IPPS Pressure Switch AIR Abnormal Instrument Reading CALB_OUT
IPPS Pressure Switch NOO No Output IVLV_CLOS
IPPS Pressure Switch NOO No Output NO_POWR
IPPS Pressure Switch NOO No Output TUBE_CLOG
IPPS Pressure Switch ERO Erratic Output RIHT_READ
IPPS Pressure Switch ERO Erratic Output TERM_LOSN
IPFS Flow Switch AIR Abnormal Instrument Reading CALB_OUT
IPFS Flow Switch NOO No Output IVLV_CLOS
IPFS Flow Switch NOO No Output NO_POWR
IPFS Flow Switch NOO No Output TUBE_CLOG
IPFS Flow Switch ERO Erratic Output RIHT_READ
IPFS Flow Switch ERO Erratic Output TERM_LOSN
ACPN Actuator Pneumatic ERO Erratic Output/Instability STEM_STCK
ACPN Actuator Pneumatic ERO Erratic Output/Instability GLND_TIGH
ACPN Actuator Pneumatic ERO Erratic Output/Instability GLND_TIGH
ACPN Actuator Pneumatic ERO Erratic Output/Instability SEAT_STCK
ACPN Actuator Pneumatic PDE Parameter Deviation CALB_OUT
ACPN Actuator Pneumatic ELP External Leakage Air FTNG_BRKG
ACPN Actuator Pneumatic ELP External Leakage Air DGRM_LEKG
ACPN Actuator Pneumatic ELP External Leakage Air SEAL_WEAR
ACPN Actuator Pneumatic ELP External Leakage Air REGL_FAIL
CLPN Pneumatic Controller FTF Fail to function on demand ALGN_FAIL
CLPN Pneumatic Controller AIR Abnormal Instrument Reading CALB_OUT
CLPN Pneumatic Controller NOO No Output SUPP_FAIL
CLPN Pneumatic Controller NOO No Output RELY_FAIL
CLPN Pneumatic Controller NOO No Output REGL_FAIL
IPLP Limit Switch NOO No Output LEVR_NOPR
IPLP Limit Switch NOO No Output NO_POWR
IPLP Limit Switch NOO No Output CONT_FAIL
IPLP Limit Switch SPO Spurious Operation CONT_FAIL
IPLP Limit Switch SPO Spurious Operation TERM_LOSN
IPLP Limit Switch SPO Spurious Operation CONT_FAIL
IPLP Limit Switch SPO Spurious Operation TERM_LOSN
IPLP Limit Switch ERO Erratic Output/Instability IPLP_FAIL
IPLP Limit Switch ERO Erratic Output/Instability TERM_LOSN
IPDI Position Transmitter PDE Parameter Deviation CALB_OUT
IPDI Position Transmitter NOO No Output NO_POWR
IPDI Position Transmitter NOO No Output CRCT_FAIL
IPDI Position Transmitter AIR Abnormal Instrument Reading LINK_DSLO
FGBF Flame Detector FTF Fail to function on demand NO_POWR
FGBF Flame Detector FTF Fail to function on demand PLUG_FAIL
FGBF Flame Detector FTF Fail to function on demand FGBF_FAIL
FGBF Flame Detector FTF Fail to function on demand ROD_WEAR

FGBF Flame Detector UST Spurious Stop (Burner Flame) FGBF_DIRT

FGBF Flame Detector UST Spurious Stop (Burner Flame) FGBF_FAIL

FGBF Flame Detector SPO Spurious Operation FGBF_DIRT

FGBF Flame Detector SPO Spurious Operation FGBF_FAIL
FGBF Flame Detector SPO Spurious Operation SENS_FAIL
FGBS Smoke Detector FTF Fail to function on demand NO_POWR
FGBS Smoke Detector FTF Fail to function on demand PLUG_FAIL
FGBS Smoke Detector FTF Fail to function on demand FGBF_FAIL
FGBS Smoke Detector FTF Fail to function on demand ROD_WEAR

FGBS Smoke Detector UST Spurious Stop (Burner Flame) FGBF_DIRT

FGBS Smoke Detector UST Spurious Stop (Burner Flame) FGBF_FAIL

FGBS Smoke Detector SPO Spurious Operation FGBF_DIRT

FGBS Smoke Detector SPO Spurious Operation FGBF_FAIL
FGBS Smoke Detector SPO Spurious Operation SENS_FAIL
CLDC DCS FTF Fail to function on demand FAN_BRKG
CLDC DCS FTF Fail to function on demand NO_POWR
CLDC DCS FTF Fail to function on demand FUSE_BUST
CLDC DCS FTF Fail to function on demand IOMD_FAIL
CLDC DCS FTF Fail to function on demand IOMD_FAIL

CLDC DCS SPO Spurious Operation (PCU backup MFP_FAIL

failure Alarm)
CLDC DCS FTF Fail to function on demand LAMP_FAIL
CLDC DCS FTF Fail to function on demand CARD_FAIL

IPAN Analyzer Instrument SPO Spurious Operation (Analyzer) RIHT_READ

IPAN Analyzer Instrument SPO Spurious Operation (Analyzer) HIGH_READ

IPAN Analyzer Instrument PDE Parameter Deviation CALB_OUT

IPAN Analyzer Instrument PDE Parameter Deviation SNSR_FAIL
IPAN Analyzer Instrument OTH Other (No change in Indication) NO_SAMP
IPAN Analyzer Instrument FTF Fail to function on demand CABL_FAIL
IPAN Analyzer Instrument FTF Fail to function on demand SUPP_FAIL
IPAN Analyzer Instrument FTF Fail to function on demand SUPP_FAIL
IPVI Vibration Monitoring Inst. ERO Erratic Output/Instability TERM_LOSN
IPVI Vibration Monitoring Inst. ERO Erratic Output/Instability ROTR_NOTH
IPVI Vibration Monitoring Inst. ERO Erratic Output/Instability TERM_LOSN
IPVI Vibration Monitoring Inst. ERO Erratic Output/Instability PROB_FAIL
IPVI Vibration Monitoring Inst. NOO No Output LOOP_FAIL
IPVI Vibration Monitoring Inst. NOO No Output PROB_FAIL
IPVI Vibration Monitoring Inst. SPO Spurious Operation (TSI) TSI_FAIL
IPVI Vibration Monitoring Inst. NOO No Output NO_POWR
IPVI Vibration Monitoring Inst. NOO No Output SUPP_FAIL
IPVI Vibration Monitoring Inst. NOO No Output TERM_LOSN
IPVI Vibration Monitoring Inst. FTF Fail to function on demand IPMD_FAIL
IPVI Vibration Monitoring Inst. FTF Fail to function on demand IPMD_FAIL
IPVI Vibration Monitoring Inst. FTF Fail to function on demand RELY_FAIL
IPVI Vibration Monitoring Inst. FTF Fail to function on demand SSTM_NULL
IPVI Vibration Monitoring Inst. FTF Fail to function on demand PROB_FAIL
RADO Radio-Wireless Devices NOO No Output BATR_LOW
RADO Radio-Wireless Devices NOO No Output PROG_LOST
RADO Radio-Wireless Devices NOO No Output NO_PROG
RADO Radio-Wireless Devices FTF Fail to function on demand PROG_LOST
RADO Radio-Wireless Devices FTF Fail to function on demand ????
PABX Phone-Landlines FTF Fail to function on demand CABL_OCRT
PABX Phone-Landlines FTF Fail to function on demand CABL_OCRT
PABX Phone-Landlines FTF Fail to function on demand HSET_FAIL
PABX Phone-Landlines FTF Fail to function on demand PABX_FAIL
PABX Phone-Landlines ERO Erratic Output TERM_LOSN
PABX Phone-Landlines ERO Erratic Output TERM_CORS

PABX Phone-Landlines FTF Fail to function on demand KPAD_DIRT

PABX Phone-Landlines FTF Fail to function on demand KPAD_FAIL
PABX Phone-Landlines LOO Low output below acceptance BELL_FAIL
PABX Phone-Landlines HIO High Output TSET_FAIL
PABX Phone-Landlines HIO High Output CABL_FAIL
PABX Phone-Landlines HIO High Output JBOX_FAIL
PABX Phone-Landlines NOO No Output TSET_FAIL

PABX Phone-Landlines NOO No Output HSET_FAIL

PABX Phone-Landlines NOO No Output TSET_FAIL

PABX Phone-Landlines NOO No Output CABL_FAIL
PABX Phone-Landlines NOO No Output JBOX_FAIL
ALRM Sirens, Alarm, Hooters FTF Fail to function on demand NO_POWR
ALRM Sirens, Alarm, Hooters FTF Fail to function on demand CPU_FAIL
ALRM Sirens, Alarm, Hooters FTF Fail to function on demand CPU_FAIL

ALRM Sirens, Alarm, Hooters ERO Erratic Output/Instability TERM_LOSN

ALRM Sirens, Alarm, Hooters ERO Erratic Output/Instability BATR_LOW

Valve Control/ Regulating/
VARE Solenoid
ELP External Leakage Air ORNG_SEAT
Valve Control/ Regulating/
VARE Solenoid
ELP External Leakage Air PSTN_STCK
Valve Control/ Regulating/
VARE Solenoid
ELP External Leakage Air DGRM_BUST
Valve Control/ Regulating/
VARE Solenoid
ELP External Leakage Air TUBE_LEAK
Valve Control/ Regulating/
VARE Solenoid
ELP External Leakage Air HIGH_PRES
 Valve Control/ Regulating/
VARE Solenoid
LCP Leakage in Close Position (Passing) SEAT_WORN

Valve Control/ Regulating/

VARE Solenoid
LCP Leakage in Close Position (Passing) SEAT_WORN

Valve Control/ Regulating/

VARE Solenoid
LCP Leakage in Close Position (Passing) SEAT_DIRT
Valve Control/ Regulating/
VARE Solenoid
LCP Leakage in Close Position (Passing) VARE_CORS

Valve Control/ Regulating/

VARE Solenoid
LCP Leakage in Close Position (Passing) HIGH_PRES

Valve Control/ Regulating/

VARE Solenoid
LCP Leakage in Close Position (Passing) ORNG_WORN

Valve Control/ Regulating/

VARE Solenoid
FTO Fail to Open on demand VARE_CORS
Valve Control/ Regulating/
VARE Solenoid
FTO Fail to Open on demand SEAT_DIRT
Valve Control/ Regulating/
VARE Solenoid
FTO Fail to Open on demand HIGH_PRES
Valve Control/ Regulating/
VARE Solenoid
FTO Fail to Open on demand MECH_FAIL
Valve Control/ Regulating/
VARE Solenoid
FTO Fail to Open on demand COIL_FAIL
Valve Control/ Regulating/
VARE Solenoid
FTO Fail to Open on demand COIL_WIRE
Valve Control/ Regulating/
VARE Solenoid
FTO Fail to Open on demand COIL_WIRE
Valve Control/ Regulating/
VARE Solenoid
FTO Fail to Open on demand TUBE_CLOG
Valve Control/ Regulating/
VARE Solenoid
FTO Fail to Open on demand IVLV_CLOS
Valve Control/ Regulating/
VARE Solenoid
FTO Fail to Open on demand SUPP_FAIL
Valve Control/ Regulating/
VARE Solenoid
FTO Fail to Open on demand FUSE_BUST
Valve Control/ Regulating/
VARE Solenoid
FTO Fail to Open on demand TERM_LOSN
Valve Control/ Regulating/
VARE Solenoid
FTO Fail to Open on demand RELY_FAIL
Valve Control/ Regulating/
VARE Solenoid
FTO Fail to Open on demand NO_POWR
Valve Control/ Regulating/
VARE Solenoid
FTO Fail to Open on demand NO_POWR
Valve Control/ Regulating/
VARE Solenoid
FTC Fail to Close on demand VARE_CORS
Valve Control/ Regulating/
VARE Solenoid
FTC Fail to Close on demand SEAT_DIRT
Valve Control/ Regulating/
VARE Solenoid
FTC Fail to Close on demand HIGH_PRES
Valve Control/ Regulating/
VARE Solenoid
FTC Fail to Close on demand MECH_FAIL
Valve Control/ Regulating/
VARE Solenoid
FTC Fail to Close on demand COIL_FAIL
Valve Control/ Regulating/
VARE Solenoid
FTC Fail to Close on demand COIL_WIRE
Valve Control/ Regulating/
VARE Solenoid
FTC Fail to Close on demand COIL_WIRE
 Valve Control/ Regulating/
VARE Solenoid
FTC Fail to Close on demand NO_POWR
Valve Control/ Regulating/
VARE Solenoid
FTC Fail to Close on demand NO_POWR
 Description Remedy Code Description

Motor Failure REPL_MOTR Replaced Motor

Motor Failure REPR_MOTR Repaired Motor
Seized/Jammed bearing REPL_BARG Replaced Bearing(s)

Motor Failure REPL_MOTR Replaced Motor

Motor Failure REPR_MOTR Repaired Motor

Seized/Jammed bearing REPL_BARG Replaced Bearing(s)

Coupling Breakage REPR_CPLG Repaired Coupling

Coupling Breakage REPL_CPLG Replaced Coupling

High speed ADJT_SPED Adjusted, Speed

Reverse rotation ADJT_ROTN Adjusted, Rotation

Speed too low ADJT_SPED Adjusted, Speed
Worn/Damaged Gasket REPL_GSKT Replaced Gasket
Cracked/Fractured Impeller REPL_IMPL Replaced Impeller
Cracked/Fractured Impeller REPR_IMPL Repaired Impeller
Choked Impeller SERV_IMPL Serviced Impeller
Choked Pipe SERV_PIPE Serviced Pipe
Choked Pipe REPL_PIPE Replaced Pipe
Leaked fitting TIGH_FTNG Tighten, Fitting(s)
Blocked/Clogged Strainer SERV_STRN Serviced Strainer
Insufficient Suction Pr.(NPSH)
Air/ Gases in Liquid REMV_GAS Bleed/ Removed Gases

Loose drain plug TIGH_DRPG Tightend Drain plug

Worn/Damaged Gasket REPL_GSKT Replaced Gasket

Fractured/Cracked casing REPL_CSNG Replaced Casing

Loose drain line TIGH_DRNL Tightend Drain Line

Cracked/ Damaged fitting REPL_FTNG Replaced Fitting

Loose fitting TIGH_FTNG Tighten, Fitting(s)

Cracked/Fractured flange REPL_FLNG Replaced Flange

Fractured/Cracked flange REPR_FLNG Repaired Flange

Worn seal REPL_SEAL Replaced Seal

Loose bolt(s) TIGH_BOLT Tighten, Bolts
 Air/Vapor lock in suction line PRIM_PUMP Primed Pump
Fractured/Cracked Impeller REPL_IMPL Replaced Impeller
Fractured/Cracked Impeller REPR_IMPL Repaired Impeller
Clogged Impeller SERV_IMPL Serviced Impeller
Coupling Breakage REPL_CPLG Replaced Coupling
Deformed shaft REPR_SHFT Repaired Shaft
Worn/Scuffed/Fretted bearing REPL_BARG Replaced Bearing(s)
Loose foundarion TIGH_BOLT Tighten, Bolts
Fractured/Not rigid foundation REPR_FOND Repaired Foundation
Clearance/Alignment Failure ADJT_SHFT Adjusted/Aligned, Shafts
Cavitation ADJT_FLOW Adjusted, Flow
Air/Vapor lock in suction linePRIM_PUMP Primed Pump
Fractured/Cracked Impeller REPL_IMPL Replaced Impeller
Fractured/Cracked Impeller REPR_IMPL Repaired Impeller
Worn/Scuffed/Fretted bearing REPL_BARG Replaced Bearing(s)
Loose foundation TIGH_BOLT Tighten, Bolts
Fractured/Not rigid foundation REPR_FOND Repaired Foundation
Cavitation ADJT_FLOW Adjusted, Flow
Clearance/Alignment Failure ADJT_SHFT Adjusted/Aligned, Shafts
Deformed shaft REPR_SHFT Repaired Shaft
Loose coupling ADJT_CPLG Adjusted/Aligned, Coupling
Less/No lubricant REFT_LUBE Refit/Recharge Lubricant
False Alarm/ Signal CALB_SWIH Calibrated, Switch
Seized/Jammed bearing REPL_BARG Replaced Bearing(s)
Seized/Jammed bearing REFT_LUBE Refit/Recharge Lubricant
Internal Clearance Faulty REPL_PART Replaced Parts
Worn Shaft Thrust REPL_SHFT Replaced Shaft
Restricted Oil Flow ADJT_FLOW Adjusted, Flow
Restricted Oil Flow REPL_PUMP Replaced Oil Pump
Restricted Oil Flow SERV_RSRV Serviced/Replenished Oil
Blocked Cooler SERV_COOL Serviced/Cleaned Cooler
Blocked/Clogged Impeller SERV_IMPL Serviced Impeller
Blocked/Clogged Casing SERV_CSNG Serviced Casing
Choked Pipe SERV_PIPE Serviced Pipe
Choked Pipe REPL_PIPE Replaced Pipe
Blocked/Clogged Strainer SERV_STRN Serviced Strainer
Low pressure Alarm ADJT_PRES Adjusted, Pressure
Low flow Alarm ADJT_FLOW Adjusted, Flow
High Pressure Alarm ADJT_PRES Adjusted, Pressure
High Flow Alarm ADJT_FLOW Adjusted, Flow
Low pressure Alarm CHEK_IPPS Reset/ Restart Switch
Low pressure Alarm CALB_IPPS Calibrated, Switch
Low flow Alarm CHEK_IPFS Reset/ Restart Switch
High Pressure Alarm CHEK_IPPS Reset/ Restart Switch
High Pressure Alarm CALB_IPPS Calibrated, Switch
 High Flow Alarm CHEK_IPFS Reset/ Restart Switch
Cracked Impeller REPL_IMPL Replaced Impeller
Cracked Impeller REPR_IMPL Repaired Impeller
Deformed shaft REPR_SHFT Repaired Shaft
Corroded Shaft REPR_SHFT Repaired Shaft
Fractured/Cracked casing REPL_CSNG Replaced Casing
Fractured/Cracked casing REPR_CSNG Repaired, Casing
Corroded Casing REPR_CSNG Repaired, Casing
Fractured/Not rigid foundation REPR_FOND Repaired Foundation
Coupling Breakage REPR_CPLG Repaired Coupling
Coupling Breakage REPL_CPLG Replaced Coupling
Cracked/Breached flange REPL_FLNG Replaced Flange
Cracked/Breached flange REPR_FLNG Repaired Flange
Distorted/Creeped Flange REPL_FLNG Replaced Flange
Loose drain plug TIGH_DRPG Tightend Drain plug
Loose drain line TIGH_DRNL Tightend Drain Line
Loose coupling ADJT_CPLG Adjusted/Aligned, Coupling
Loose foundation TIGH_BOLT Tighten, Bolts
Not Defined OTH Not defined
Motor Failure REPL_MOTR Replaced Motor
Motor Failure REPR_MOTR Repaired Motor

Motor Failure REPL_MOTR Replaced Motor

Motor Failure REPR_MOTR Repaired Motor

Speed too low ADJT_SPED Adjusted, Speed

Worn/Damaged Gasket REPL_GSKT Replaced Gasket
Broken Valve Spring REPL_SPRG Replaced Spring
Worn Rod REPR_ROD_ Repaired Rod
Worn Rod REPL_ROD Replaced Rod
Worn Plunger/Piston REPR_PSTN Repaired Piston/Plunger
Worn Plunger/Piston REPL_PSTN Replaced Piston/Plunger
Worn Liner REPR_LINR Repaired Liner
Worn Liner REPL_LINR Replaced Liner
Relief/Bypass Valve Passing ADJT_RVLV Adjusted Relief/Bypass valve
Relief/Bypass Valve Passing REPR_RVLV Repaired Relief/Bypass valve
Relief/Bypass Valve Passing REPL_RVLV Replaced Relief/Bypass valve
Worn Valve(s)/Seats REPR_VALV Repaired valve(s)/Seats
Worn Valve(s)/Seats REPL_VALV Replaced Valve(s)
Stuck Open Valve(s) ADJT_VALV Adjusted, Valve(s)
Insufficient Suction Pr.(NPSH)
Air/ Gases in Liquid REMV_GAS Bleed/ Removed Gases
Choked Pipe SERV_PIPE Serviced Pipe
Worn Plunger/Piston REPR_PSTN Repaired Piston/Plunger
Worn Plunger/Piston REPL_PSTN Replaced Piston/Plunger
Worn Liner REPR_LINR Repaired Liner
 Worn Liner REPL_LINR Replaced Liner
Worn Valve(s)/Seats REPR_VALV Repaired valve(s)/Seats
Worn Valve(s)/Seats REPL_VALV Replaced Valve(s)
Insufficient Suction Pr.(NPSH)
Air/ Gases in Liquid REMV_GAS Bleed/ Removed Gases

Loose drain plug TIGH_DRPG Tightend Drain plug

Worn/Damaged Gasket REPL_GSKT Replaced Gasket

Fractured/Cracked casing REPL_CSNG Replaced Casing

Loose drain line TIGH_DRNL Tightend Drain Line

Cracked/ Damaged fitting REPL_FTNG Replaced Fitting

Loose fitting TIGH_FTNG Tighten, Fitting(s)

Cracked/Fractured flange REPL_FLNG Replaced Flange

Fractured/Cracked flange REPR_FLNG Repaired Flange

Worn seal REPL_SEAL Replaced Seal

Loose bolt(s) TIGH_BOLT Tighten, Bolts
Broken Valve Spring REPL_SPRG Replaced Spring
Deformed shaft/Rod REPR_SHFT Repaired Shaft/Rod
Worn/Scuffed/Fretted bearing REPL_BARG Replaced Bearing(s)
Loose foundarion TIGH_BOLT Tighten, Bolts

Fractured/Not rigid foundation REPR_FOND Repaired Foundation

Choked Pipe SERV_PIPE Serviced Pipe

Less/No lubricant REFT_LUBE Refit/Recharge Lubricant
Worn/Scuffed/Fretted bearing REPL_BARG Replaced Bearing(s)
Loose foundation TIGH_BOLT Tighten, Bolts

Fractured/Not rigid foundation REPR_FOND Repaired Foundation

Deformed shaft/Rod REPR_SHFT Repaired Shaft/Rod

Choked Pipe SERV_PIPE Serviced Pipe
Less/No lubricant REFT_LUBE Refit/Recharge Lubricant
False Alarm/ Signal CALB_SWIH Calibrated, Switch
Internal Clearance Faulty REPL_PART Replaced Parts
Deformed shaft/Rod REPR_SHFT Repaired Shaft/Rod
Restricted Oil Flow ADJT_FLOW Adjusted, Flow
Restricted Oil Flow REPL_PUMP Replaced Oil Pump
Restricted Oil Flow SERV_RSRV Servised/Replenished Oil
Less/No lubricant REFT_LUBE Refit/Recharge Lubricant
 High speed ADJT_SPED Adjusted, Speed
Blocked/Clogged Casing SERV_CSNG Serviced Casing
Choked Pipe SERV_PIPE Serviced Pipe
Choked Pipe REPL_PIPE Replaced Pipe
Blocked/Clogged Strainer SERV_STRN Serviced Strainer
Worn Plunger/Piston REPR_PSTN Repaired Piston/Plunger
Worn Plunger/Piston REPL_PSTN Replaced Piston/Plunger
Worn Liner REPR_LINR Repaired Liner
Worn Liner REPL_LINR Replaced Liner
Low pressure Alarm ADJT_PRES Adjusted, Pressure
Low flow Alarm ADJT_FLOW Adjusted, Flow
High Pressure Alarm ADJT_PRES Adjusted, Pressure
High Flow Alarm ADJT_FLOW Adjusted, Flow

Low pressure Alarm CHEK_IPPS Reset/ Restart Switch

Low pressure Alarm CALB_IPPS Calibrated, Switch

Low flow Alarm CHEK_IPFS Reset/ Restart Switch

High Pressure Alarm CHEK_IPPS Reset/ Restart Switch

High pressure Alarm CALB_IPPS Calibrated, Switch

High Flow Alarm CHEK_IPFS Reset/ Restart Switch

Deformed shaft REPR_SHFT Repaired Shaft

Corroded Shaft REPR_SHFT Repaired Shaft
Fractured/Cracked casing REPL_CSNG Replaced Casing
Fractured/Cracked casing REPR_CSNG Repaired, Casing
Corroded Casing REPR_CSNG Repaired, Casing

Fractured/Not rigid foundation REPR_FOND Repaired Foundation

Cracked/Breached flange REPL_FLNG Replaced Flange

Cracked/Breached flange REPR_FLNG Repaired Flange
Distorted/Creeped Flange REPL_FLNG Replaced Flange
Loose foundation TIGH_BOLT Tighten, Bolts
Motor Failure REPL_MOTR Replaced Motor
Motor Failure REPR_MOTR Repaired Motor
Seized/Jammed bearing REPL_BARG Replaced Bearing(s)
Rotor Assembly/ Internal Repaired Rotor assembly/
REPR_ROTA
Component Wear Internal component
Rotor Assembly/ Internal Replaced Rotor assembly/
REPL_ROTA
Component Wear Internal component

Motor Failure REPR_MOTR Repaired Motor

Motor Failure REPR_MOTR Replaced Motor

 Seized/Jammed bearing REPL_BARG Replaced Bearing(s)
Fractured/Cracked casing REPL_CSNG Replaced Casing
Fractured/Cracked casing REPR_CSNG Repaired, Casing
Deformed shaft REPR_SHFT Repaired Shaft
Speed too low ADJT_SPED Adjusted, Speed
Relief/Bypass Valve Passing ADJT_RVLV Adjusted Relief/Bypass valve
Relief/Bypass Valve Passing REPR_RVLV Repaired Relief/Bypass valve
Relief/Bypass Valve Passing REPL_RVLV Replaced Relief/Bypass valve
By pass Valve Stuck Open ADJT_VALV Adjusted, Valve
Rotor Assembly/ Internal Repaired Rotor assembly/
REPR_ROTA
Component Wear Internal component
Rotor Assembly/ Internal Replaced Rotor assembly/
REPL_ROTA
Component Wear Internal component
Blocked/Clogged Strainer SERV_STRN Serviced Strainer

Air Leakage into Suction Pipe REPR_PIPE Repaired Pipe

Air Leakage into Suction Pipe REPL_PIPE Replaced Pipe

Reverse rotation ADJT_ROTN Adjusted, Rotation

Motor Failure REPL_MOTR Replaced Motor
Motor Failure REPR_MOTR Repaired Motor
Rotor Assembly/ Internal Repaired Rotor assembly/
REPR_ROTA
Component Wear Internal component
Rotor Assembly/ Internal REPL_ROTA Replaced Rotor assembly/
Component Wear Internal component
Blocked/Clogged Strainer SERV_STRN Serviced Strainer
Choked Pipe SERV_PIPE Serviced Pipe

Air Leakage into Suction Pipe REPR_PIPE Repaired Pipe

Air Leakage into Suction Pipe REPL_PIPE Replaced Pipe

Worn/Damaged Gasket REPL_GSKT Replaced Gasket

Fractured/Cracked casing REPL_CSNG Replaced Casing

Loose drain line TIGH_DRNL Tightend Drain Line

Cracked/ Damaged fitting REPL_FTNG Replaced Fitting

Loose fitting TIGH_FTNG Tighten, Fitting(s)

Cracked/Fractured flange REPL_FLNG Replaced Flange

 Fractured/Cracked flange REPR_FLNG Repaired Flange

Worn seal REPL_SEAL Replaced Seal

Loose bolt(s) TIGH_BOLT Tighten, Bolts
Worn/Scuffed/Fretted bearing REPL_BARG Replaced Bearing(s)
Loose foundarion TIGH_BOLT Tighten, Bolts

Fractured/Not rigid foundation REPR_FOND Repaired Foundation

Choked Pipe SERV_PIPE Serviced Pipe

Less/No lubricant REFT_LUBE Refit/Recharge Lubricant

Air Leakage into Suction Pipe REPR_PIPE Repaired Pipe

Air Leakage into Suction Pipe REPL_PIPE Replaced Pipe

Blocked/Clogged Strainer SERV_STRN Serviced Strainer

Excessive Discharge Pressure ADJT_PRES Adjusted, Pressure
Worn/Scuffed/Fretted bearing REPL_BARG Replaced Bearing(s)
Loose foundation TIGH_BOLT Tighten, Bolts

Fractured/Not rigid foundation REPR_FOND Repaired Foundation

Deformed shaft/Rod REPR_SHFT Repaired Shaft/Rod

Choked Pipe SERV_PIPE Serviced Pipe
Less/No lubricant REFT_LUBE Refit/Recharge Lubricant
Excessive Discharge Pressure ADJT_PRES Adjusted, Pressure
Blocked/Clogged Strainer SERV_STRN Serviced Strainer
Pump Running Dry SUPP_LIQD Liquid Supplied
False Alarm/ Signal CALB_SWIH Calibrated, Switch
Internal Clearance Faulty REPL_PART Replaced Parts
Internal Clearance Faulty ADJT_PART Adjusted, Parts
Deformed shaft/Rod REPR_SHFT Repaired Shaft/Rod
Less/No lubricant REFT_LUBE Refit/Recharge Lubricant
High speed ADJT_SPED Adjusted, Speed
Excessive Discharge Pressure ADJT_PRES Adjusted, Pressure
Choked Pipe SERV_PIPE Serviced Pipe
Choked Pipe REPL_PIPE Replaced Pipe
Blocked/Clogged Strainer SERV_STRN Serviced Strainer
Excessive Discharge Pressure ADJT_PRES Adjusted, Pressure
Rotor Assembly/ Internal Replaced Rotor assembly/
REPL_ROTA
Component Wear Internal component
Low pressure Alarm ADJT_PRES Adjusted, Pressure
Low flow Alarm ADJT_FLOW Adjusted, Flow
High Pressure Alarm ADJT_PRES Adjusted, Pressure
High Flow Alarm ADJT_FLOW Adjusted, Flow

Low pressure Alarm CHEK_IPPS Reset/ Restart Switch

 Low pressure Alarm CALB_IPPS Calibrated, Switch

Low flow Alarm CHEK_IPFS Reset/ Restart Switch

Low pressure Alarm CALB_IPPS Calibrated, Switch

High Pressure Alarm CHEK_IPPS Reset/ Restart Switch

High Flow Alarm CHEK_IPFS Reset/ Restart Switch

High Flow Alarm CALB_IPPS Calibrated, Switch

Deformed shaft REPR_SHFT Repaired Shaft
Corroded Shaft REPR_SHFT Repaired Shaft
Fractured/Cracked casing REPL_CSNG Replaced Casing
Fractured/Cracked casing REPR_CSNG Repaired, Casing
Corroded Casing REPR_CSNG Repaired, Casing

Fractured/Not rigid foundation REPR_FOND Repaired Foundation

Cracked/Breached flange REPL_FLNG Replaced Flange

Cracked/Breached flange REPR_FLNG Repaired Flange
Distorted/Creeped Flange REPL_FLNG Replaced Flange
Motor Failure REPL_MOTR Replaced Motor
Motor Failure REPR_MOTR Repaired Motor
Seized/Jammed bearing REPL_BARG Replaced Bearing(s)

Motor Failure REPR_MOTR Repaired Motor

Motor Failure REPR_MOTR Replaced Motor

Seized/Jammed bearing REPL_BARG Replaced Bearing(s)

Coupling Breakage REPR_CPLG Repaired Coupling

Coupling Breakage REPL_CPLG Replaced Coupling

Reverse rotation ADJT_ROTN Adjusted, Rotation

Speed too low ADJT_SPED Adjusted, Speed
Worn/Damaged Gasket REPL_GSKT Replaced Gasket
Cracked/Fractured Rotor REPL_ROTR Replaced Rotor
Cracked/Fractured Rotor REPR_ROTR Repaired Rotor
Choked Rotor SERV_ROTR Serviced Rotor
Leaked fitting TIGH_FTNG Tighten, Fitting(s)
Leak in discharge piping REPR_PIPE Repaired Pipe
Leak in discharge piping REPL_PIPE Replaced Pipe
Blocked/Clogged Filter SERV_STRN Serviced Strainer

Excessive Inlet Air Temperature ADJT_TEMP Adjusted, Temperature

Insufficient Flow SERV_FTR_ Serviced Filter

Deposits on Diffuser REFT_DIFF Refit/Clean diffuser
Deposits on Rotor SERV_ROTR Serviced Rotor
 Air Leakage REPR_LEKG Repaired, Leakage
Oil Leakage REPR_LEKG Repaired, Leakage
Deposits on Rotor SERV_ROTR Serviced Rotor
Rotor Imbalance BALC_ROTR Balanced Rotor
Coupling Breakage REPR_CPLG Repaired Coupling
Coupling Breakage REPL_CPLG Replaced Coupling
Misaligned Shaft ALGN_SHFT Aligned Shaft
Damaged/ Deformed Rotor REPR_ROTR Repaired Rotor
Damaged/ Deformed Rotor REPL_ROTR Replaced Rotor
Excessive Bearing Clearance REPL_BARG Replaced Bearing(s)
Excessive Bearing Clearance REPR_BARG Repaired, Bearing(s)
Bent Rotor (Exessive Heating/
Cooling) deformed REPL_ROTR Replaced Rotor

Worn/Scuffed/Fretted bearing REPL_BARG Replaced Bearing(s)

Loose foundation TIGH_BOLT Tighten, Bolts
Seized/Jammed bearing REPL_BARG Replaced Bearing(s)
Restricted Oil Flow ADJT_FLOW Adjusted, Flow
Restricted Oil Flow REPL_PUMP Replaced Oil Pump
Restricted Oil Flow REPR_PUMP Repaired Pump
Restricted Oil Flow SERV_RSRV Serviced/Replenished Oil
Blocked Cooler SERV_COOL Serviced/Cleaned Cooler

Excessive Inlet Air Temperature ADJT_TEMP Reset Inlet Temperature

Low pressure Alarm CHEK_IPPS Reset/ Restart Switch

Low pressure Alarm CALB_IPPS Calibrated, Switch

Low flow Alarm CHEK_IPFS Reset/ Restart Switch

High Pressure Alarm CALB_IPPS Calibrated, Switch

High Pressure Alarm CHEK_IPPS Reset/ Restart Switch

High Flow Alarm CHEK_IPFS Reset/ Restart Switch

High Flow Alarm CALB_IPPS Calibrated, Switch

Bent Rotor (Exessive Heating/
Cooling) deformed
REPL_ROTR Replaced Rotor

Overhaul Compressor/
Improperly Assembled Parts OVRH_COCE Reassemble
Rotor Imbalance BALC_ROTR Balanced Rotor

Header Pr. Transimitter faulty REPL_IPPS Replaced Pr. Transmitter

Blocked/Clogged Strainer SERV_STRN Serviced Strainer

Blocked/Clogged Strainer REPL_STRN Replaced Strainer
Oil pump(s) failed REPR_PUMP Repair Pump(s)
Faulty Temperature Switch REPL_SNTE Replaced Switch
Oil Suction pipe leak REPR_PIPE Repaired Pipe
 Oil Suction pipe leak REPL_PIPE Replaced Pipe
Oil Leakage REPR_LEKG Repaired, Leakage
Oil Suction Pipe Plugged SERV_PIPE Serviced Pipe
Low oil level in reservoir SERV_RSRV Serviced/ Replenished Oil

Relief/ Bypass Valve stuck open ADJT_RVLV Adjusted Relief/ Bypass valve

Wrong Pressure Control Valve

ADJT_CVLV Adjusted, Valve Setting
Setting
Low speed of oil pump ADJT_SPED Adjusted, Speed
Faulty Temperature Gauge REPL_GATE Replaced Gauge
Poor Oil Condition REPL_OIL Replaced Oil
Seized/Jammed bearing REPL_BARG Replaced Bearing(s)
Excessive Vibration TIGH_FTNG Tighten, Fitting(s)
Condensate in oil reservoir REPR_LEKG Repaired Leakage
Leak in lube oil cooler tube REPR_LEKG Repaired Leakage
Motor Failure REPR_MOTR Repaired Motor
Motor Failure REPL_MOTR Replaced Motor
Seized/Jammed bearing REPL_BARG Replaced Bearing(s)
Mechanical Obstruction REMV_OBST Removed, Obstruction
Belt(s) Damaged/ Broken REPL_BELT Replaced Belt(s)
Belt(s) Loose REPL_BELT Replaced Belt(s)
Belt(s) Loose TIGH_BELT Tightened, Belt(s)
Pulley Damaged/ Worn REPL_PULY Replaced Pulley
Key crushed REPL_KEY Replaced Key
Deposits on Fan/ Blower SERV_BLCE Serviced Fan/Blower

Motor Failure REPR_MOTR Repaired Motor

Motor Failure REPR_MOTR Replaced Motor

Seized/Jammed bearing REPL_BARG Replaced Bearing(s)

Bearings improperly lubricated SERV_BARG Serviced Bearing(s)

Air leak in system REPR_LEKG Repaired Leakage

Aerodynamic instability BALC_BLCE Balanced, System

Excessive Belt Tension ADJT_BELT Adjusted, Belt Tension

Air leak in system REPR_LEKG Repaired, Leakage
Wheel Damaged REPL_WHEL Replaced Wheel
Wheel Damaged REPR_WHEL Repaired Wheel
Reverse rotation ADJT_ROTN Adjusted, Rotation
Speed too low ADJT_SPED Adjusted, Speed
Wheel Mounted backword on
RECT_DIRE Corrected Direction
shaft
Poor Inlet/ Outlet Condition SERV_INLE Serviced inlet/outlet
 Improperly Adjusted dampers ADJT_DAMP Adjusted Properly, Dampers

Blocked/Clogged Filter SERV_FTRA Serviced Filter

Blocked/Clogged Filter REPL_FTRA Replaced Filter
Excessive Inlet Air Temperature ADJT_TEMP Reset Inlet Temperature
Excessive Discharge Pressure ADJT_PRES Adjusted, Pressure
Speed too low ADJT_SPED Adjusted, Speed
Speed too high ADJT_SPED Adjusted, Speed
Unstable Foundation ADJT_FOND Adjusted, Foundation
Excessive Moisture in Air SERV_DRYR Serviced Dryer
Wheel/ Blades Damaged REPL_WHEL Replaced Wheel/ Blades
Fractured/Cracked casing REPR_CSNG Repaired, Casing
Fractured/Cracked casing REPL_CSNG Replaced Casing
Aerodynamic instability BALC_BLCE Balanced, System

Bearings improperly lubricated SERV_BARG Serviced Bearing(s)

Worn/Scuffed/Fretted bearing REPL_BARG Replaced Bearing(s)

Coupling Breakage REPL_CPLG Replaced Coupling
Wheel/ Blades Touching
ADJT_WHEL Adjusted, Wheel
housing
Speed too high ADJT_SPED Adjusted, Speed
Reverse rotation ADJT_ROTN Adjusted, Rotation
Imbalance Wheel BALC_WHEL Balanced, Wheel
Excessive Belt Tension ADJT_BELT Adjusted, Belt Tension
Forign particle/dirt in bearing(s) SERV_BARG Serviced Bearing(s)
Deformed shaft REPR_SHFT Repaired Shaft
Deformed shaft REPL_SHFT Replaced Shaft
High output beyond capacity BALC_LOAD Balanced the load
Unstable Foundation ADJT_FOND Adjusted, Foundation
Unstable Foundation REPR_FOND Repaired Foundation
Loose Dampers ADJT_DAMP Adjusted Properly, Dampers
Belt Tension Insufficient ADJT_BELT Adjusted, Belt Tension
Belt Tension Insufficient REPL_BELT Replaced Belt(s)
Misaligned Coupling ALGN_CPLG Aligned Coupling
Misaligned Belt(s) ALGN_BELT Aligned Belt(s)
Loose bolt(s) TIGH_BOLT Tighten Bolt(s)
Bolt(s) Broken REPL_BOLT Replaced Bolt(s)
Aerodynamic instability BALC_BLCE Balanced, System

Bearings improperly lubricated SERV_BARG Serviced Bearing(s)

Forign particle/dirt in bearing(s) SERV_BARG Serviced Bearing(s)

Worn/Scuffed/Fretted bearing REPL_BARG Replaced Bearing(s)
Belt Tension Insufficient ADJT_BELT Adjusted, Belt Tension
Belt Tension Insufficient REPL_BELT Replaced Belt(s)
 Misaligned Belt(s) ALGN_BELT Aligned Belt(s)
Belt(s) Damaged/ Broken REPL_BELT Replaced Belt(s)
Misaligned Coupling ALGN_CPLG Aligned Coupling
Speed too high ADJT_SPED Adjusted, Speed
Wheel/ Blades Touching
housing
ADJT_WHEL Adjusted, Wheel

Unstable Foundation REPR_FOND Repaired Foundation

Excessive Discharge Pressure ADJT_PRES Adjusted, Pressure
Aerodynamic instability BALC_BLCE Balanced, System
Deformed shaft REPR_SHFT Repaired Shaft
Deformed shaft REPL_SHFT Replaced Shaft
Wheel Damaged REPL_WHEL Replaced Wheel
Forign particle/dirt in bearing(s) SERV_BARG Serviced Bearing(s)
Excessive Belt Tension ADJT_BELT Adjusted, Belt Tension
Imbalance Wheel BALC_WHEL Balanced, Wheel
Speed too high ADJT_SPED Adjusted, Speed
Too much grease in bearing SERV_BARG Serviced Bearing(s)
Wheel/ Blades Touching
housing
ADJT_WHEL Adjusted, Wheel

Unstable Foundation REPR_FOND Repaired Foundation

Deformed shaft REPR_SHFT Repaired Shaft

Deformed shaft REPL_SHFT Replaced Shaft

Misaligned Coupling ALGN_CPLG Aligned Coupling

Misaligned Belt(s) ALGN_BELT Aligned Belt(s)

Excessive Belt Tension ADJT_BELT Adjusted, Belt Tension

Bearings improperly lubricated SERV_BARG Serviced Bearing(s)

Delivery more than rated

capacity
ADJT_LOAD Adjusted, Load

Excessive Discharge Pressure ADJT_PRES Adjusted, Pressure

Speed too high ADJT_SPED Adjusted, Speed

Wheel/ Blades Touching

housing
ADJT_WHEL Adjusted, Wheel

No Power Supply REST_POWR Restore Power Supply

Supply voltage to low TIGH_TERM Check connections & Tighten
Supply voltage to low SUPP_VOLT Rated voltage Supplied
Motor Shaft Hard to rotat TEST_UNCP Performd Uncouple Test
Motor Shaft Hard to rotat LUBE_BARG Lubricated Bearing(s )
 Motor Shaft Hard to rotat REPL_BARG Replaced Bearing(s)
Winding open circuit SERV_TERM Clean Overheated Terminals
Winding open circuit OVEH_MOTR Motor Overhauled & Rewound
Loose Terminal Connections TIGH_TERM Clean & Tighten connections
Cable Fault REPL_CABL Replace Cable
Cable Fault TERM_CABL Cable Spliced & Terminated
Single Phasing REPL_FUSE Replace blown fuse
Single Phasing REPL_CONT Replaced melted Contacts
Motor Failure REPL_MOTR Replaced Motor

Motor Failure REPL_MOTR Replaced Motor

Bearings improperly lubricated SERV_BARG Serviced Bearing(s)

Worn/Scuffed/Fretted bearing REPL_BARG Replaced Bearing(s)
Seized/Jammed bearing REPL_BARG Replaced Bearing(s)
Excessive Belt Tension ADJT_BELT Adjusted, Belt Tension

Misaligned Coupling ALGN_CPLG Aligned Coupling

Speed too high ADJT_SPED Adjusted, Speed

Speed too low ADJT_SPED Adjusted, Speed

Cable Fault REPL_CABL Replace Cable

Cable Fault TERM_CABL Cable Spliced & Terminated

Loose Terminal Connections TIGH_TERM Clean & Tighten connections

Excessive Discharge Pr. (Driven

ADJT_PRES Adjusted, Pressure
Unit)

Insufficient Flow (Driven unit) SERV_FTR_ Serviced Filter

Rotating Element Binding

(Driven Unit)
ADJT_ROTA Adjusted, Rotating Element

Seized/Jammed bearing REPL_BARG Replaced Bearing(s)

Bearings improperly lubricated SERV_BARG Serviced Bearing(s)
Motor Overloaded ADJT_LOAD Adjust Motor load as per rating
Clogged Cooling Tubes SERV_TUBE Cleaned, Tubes
Fan Failure/Damaged REPL_FAN Replaced Fan
Motor Burnt OVEH_MOTR Motor Overhauled & Rewound
Air flow restricted REPL_FTRA Replaced Filter
Air flow restricted SERV_FTRA Serviced Air Filtrer

Winding Resistance Unbalanced OVEH_MOTR Motor Overhauled & Rewound

Winding Resistance Unbalanced TIGH_TERM Clean & Tighten connections

Rotor Binding/ Touching stator REPL_BARG Replaced Bearing(s)

Rotor Binding/ Touching stator REPR_HOUS Repaired Bearing Housing
Rotor Binding/ Touching stator BALC_ROTA Aligned & Balanced, Rotor
Rotor Binding/ Touching stator REPR_SHFT Repair Rotor Shaft
Supply Voltage High ADJT_VOLT Adjusted, Voltage as per rating
Supply Voltage Low ADJT_VOLT Adjusted, Voltage as per rating
Misaligned Coupling ALGN_CPLG Aligned Coupling
Excessive Belt Tension ADJT_BELT Adjusted, Belt Tension
Blocked/Clogged Strainer SERV_STRN Serviced Strainer
Blocked/Clogged Filter REPL_FTRA Replaced Filter
Worn/Scuffed/Fretted bearing REPL_BARG Replaced Bearing(s)
Seized/Jammed bearing REPL_BARG Replaced Bearing(s)
Bearings improperly lubricated SERV_BARG Serviced Bearing(s)
Bearings improperly lubricated TEST_UNCP Performd Uncouple Test

Loose foundation/ Mounting REPR_FOND Repaired, Foundation

Loose foundation/ Mounting TIGH_BOLT Tighten, Bolts
Misalignment (driven unit) ALGN_MOTR Aligned Motor & Driven unit
Loose Coupling ADJT_CPLG Adjusted/Aligned, Coupling
Fan binding/ Touching housing/ ADJT_FAN Adjusted, Fan Clearance
Frame
Fan binding/ Touching housing/ ADJT_HOUS Secure/ Adjust Fan cover/
Frame Housing
Rotor Imbalance BALC_ROTR Balanced Rotor
Deformed shaft REPR_SHFT Repaired Shaft
Coupling Breakage REPL_CPLG Replaced Coupling
Coupling Breakage REPR_CPLG Repaired coupling
Uneven Air gap ALGN_ROTR Check air gap and align rotor
Replaced slot Wedges & Rewind
Slot Wedges Loose REPL_SWDG
motor
Motor Winding Shorted REFT_WIND Cleaned and Re-varnished
Motor Winding Shorted OVEH_MOTR Motor Overhauled & Rewound
Rotor Locked REPR_HOUS Repaired Bearing Housing
Rotor Locked REPL_BARG Replaced Bearing(s)
Loose Terminal Connections TIGH_TERM Clean & Tighten connections
Cable Fault REPL_CABL Replace Cable
Cable Fault TERM_CABL Cable Spliced & Terminated
Protection Relay Faulty REPL_RELY Replaced Relay
Protection Relay Faulty REPR_RELY Repaired Relay
Incorrect Protection Setting ADJT_PRTC Reset as per recommendation
Motor Overloaded ADJT_LOAD Adjust Motor load as per rating
Motor Shaft Hard to rotat LUBE_BARG Lubricated Bearing(s )
Motor Shaft Hard to rotat REPL_BARG Replaced Bearing(s)
Motor Shaft Hard to rotat REPR_HOUS Repaired Bearing Housing
Open Rotor Bar REPR_ROTR Repaired Rotor
Load Fluctuation ADJT_LOAD Adjusted & Stabilized load
Start switch/push button faulty SERV_PBTN Serviced/ Clean Contact
Start switch/push button faulty TIGH_WIRE Tighten, Wiring
Start switch/push button faulty REPL_PBTN Replaced Switch
 Contactor coil faulty REPL_COIL Replace Contactor coil
Sluggish Contactors SERV_CONT Serviced contactors
Sluggish Contactors REPL_CONT Replaced worn parts
Low voltage at coil terminal TIGH_TERM Tighten, Connections
Low voltage at coil terminal SIFT_TRSFShifted Control transformer tap
Low voltage at coil terminal REPL_TRSF Replace control transformer
Low voltage at coil terminal REPL_FUHD Replace overheated fues base
Control supply failure REPL_FUSE Replace control fuse
Protection relay operated REPL_BARG Replaced Bearing(s)
Protection relay operated TEST_UNCP Performd Uncouple Test
Protection relay operated REPL_CABL Replace damaged cable
Protection relay operated OVEH_MOTR Motor Overhauled & Rewound
No Power Supply REST_POWR Restore Power Supply
Brushes Worn out REPL_BRSH Replaced Brushes
Brushes Tension/Compression Adjusted, Brushes spring
ADJT_SPRG
low tension
Motor Shaft Hard to rotat TEST_UNCP Performd Uncouple Test
Motor Shaft Hard to rotat LUBE_BARG Lubricated Bearing(s )
Motor Shaft Hard to rotat REPL_BARG Replaced Bearing(s)
Winding open circuit SERV_TERM Clean Overheated Terminals
Winding open circuit OVEH_MOTR Motor Overhauled & Rewound
Loose Terminal Connections TIGH_TERM Clean & Tighten connections
Cable Fault REPL_CABL Replace Cable
Cable Fault TERM_CABL Cable Spliced & Terminated
Clean & polish commutator
Pitting on commutator surface REFT_COMT
surface
Starting Resistance open REFT_TERM Clean & reterminate connection
Starting Resistance open REPL_RSTN Replaced Resistor element
Motor Failure REPL_MOTR Replaced Motor
Motor Winding Shorted REFT_WIND Cleaned and Re-varnished
Motor Winding Shorted OVEH_MOTR Motor Overhauled & Rewound
Machined shorted commutator
Commutator Faulty REFT_COMT
segment
Rotor Locked REPR_HOUS Repaired Bearing Housing
Rotor Locked REPL_BARG Replaced Bearing(s)
Loose Terminal Connections TIGH_TERM Clean & Tighten connections
Cable Fault REPL_CABL Replace Cable
Cable Fault TERM_CABL Cable Spliced & Terminated
Start switch/push button faulty SERV_PBTN Serviced/ Clean Contact
Start switch/push button faulty TIGH_WIRE Tighten, Wiring
Start switch/push button faulty REPL_PBTN Replaced Switch
Contactor coil faulty REPL_COIL Replace Contactor coil
Sluggish Contactors SERV_CONT Serviced contactors
Sluggish Contactors REPL_CONT Replaced worn parts
Low voltage at coil terminal TIGH_TERM Tighten, Connections
Raised voltage of control
Low voltage at coil terminal RAIS_VOLT
transformer
 Low voltage at coil terminal REPL_TRSF Replace control transformer
Low voltage at coil terminal REPL_FUHD Replace overheated fues base
Control supply failure REPL_FUSE Replace control fuse
Control Circuit Loop open RECT_MSTR Rectify fault in start circuit
Released Locked Emergency
Control Circuit Loop open RELS_PBTN
Stop Switch/ Button
Protection Relay Faulty REPL_RELY Replaced Relay
Protection Relay Faulty REPR_RELY Repaired Relay
Tightened Shunt block loose
Protection Relay Faulty TIGH_SHNT
connections
Protection Relay Faulty REPL_SHNT Shunt block replaced
Incorrect Protection Setting ADJT_PRTC Reset as per recommendation

Motor Overloaded ADJT_LOAD Adjust Motor load as per rating

Motor Shaft Hard to rotat LUBE_BARG Lubricated Bearing(s )

Motor Shaft Hard to rotat REPL_BARG Replaced Bearing(s)
Motor Shaft Hard to rotat REPR_HOUS Repaired Bearing Housing
Brushes Worn out REPL_BRSH Replaced Brushes
Load Fluctuation ADJT_LOAD Adjusted & Stabilized load
Worn/Scuffed/Fretted bearing REPL_BARG Replaced Bearing(s)
Seized/Jammed bearing REPL_BARG Replaced Bearing(s)

Bearings improperly lubricated SERV_BARG Serviced Bearing(s)

Vibration Transferred from Load TEST_UNCP Performd Uncouple Test

Loose foundation/ Mounting REPR_FOND Repaired, Foundation
Loose foundation/ Mounting TIGH_BOLT Tighten, Bolts
Misalignment (driven unit) ALGN_MOTR Aligned Motor & Driven unit
Loose Coupling ADJT_CPLG Adjusted/Aligned, Coupling
Fan binding/ Touching housing/ ADJT_FAN Adjusted, Fan Clearance
Frame
Fan binding/ Touching housing/ ADJT_HOUS Secure/ Adjust Fan cover/
Frame Housing
Rotor Imbalance BALC_ROTR Balanced Rotor
Deformed shaft REPR_SHFT Repaired Shaft
Coupling Breakage REPL_CPLG Replaced Coupling
Coupling Breakage REPR_CPLG Repaired coupling
Uneven Air gap ALGN_ROTR Check air gap and align rotor

Slot Wedges Loose REPL_SWDG Replaced slot Wedges & Re-fix

wedges
Seized/Jammed bearing REPL_BARG Replaced Bearing(s)

Bearings improperly lubricated SERV_BARG Serviced Bearing(s)

Motor Overloaded ADJT_LOAD Adjust Motor load as per rating

Clogged Cooling Tubes SERV_TUBE Cleaned, Tubes

Fan Failure/Damaged REPL_FAN Replaced Fan
Motor Burnt OVEH_MOTR Motor Overhauled & Rewound
Air flow restricted REPL_FTRA Replaced Filter
 Air flow restricted SERV_FTRA Serviced Air Filtrer

Winding Resistance Unbalanced OVEH_MOTR Motor Overhauled & Rewound

Winding Resistance Unbalanced TIGH_TERM Clean & Tighten connections

Armature Binding/ Touching REPL_BARG Replaced Bearing(s)
stator
Armature Binding/ Touching REPR_HOUS Repaired Bearing Housing
stator
Armature Binding/ Touching BALC_ROTA Aligned & Balanced, Rotor
stator
Armature Binding/ Touching REPR_SHFT Repaired, Armature Shaft
stator
Supply Voltage High ADJT_VOLT Adjusted, Voltage as per rating
Supply Voltage Low ADJT_VOLT Adjusted, Voltage as per rating
Misaligned Coupling ALGN_CPLG Aligned Coupling
Excessive Belt Tension ADJT_BELT Adjusted, Belt Tension
Blocked/Clogged Strainer SERV_STRN Serviced Strainer
Blocked/Clogged Filter REPL_FTRA Replaced Filter
Breaker not locked in service Breaker Racked in & locked in
RACK_CBHV
position service position
Reset lockout relay after
Protection Malfunction RSET_RELY
rectification
Replaced Spring charging motor
Closing spring not charged REPL_BRSH
brushes
Closing spring not charged REPL_MOTR Replace charging motor
Rectify charging motor control
Closing spring not charged RECT_MSTR
circuit
Rectify insulation failure in
Control supply failure RECT_INSL
control wiring
Control supply failure REPL FUSE Replace control fuse

Closing push button faulty SERV_PBTN Clean switch contact

Closing push button faulty TIGH_TERM Tighten, Connections

Control cable plug & socket
CHEK_PLUG Insert plug at full and secure
contact bad
Control cable plug & socket
SERV_SOKT Clean plug & socket contacts
contact bad
Control cable plug & socket Reterminate broken control
REPR_WIRE
contact bad wires
Closing coil faulty REPL_COIL Replace coil

Closing contactor failed REPL_COIL Replace Contactor coil

Closing contactor failed SERV_CONT Service contactors

Closing contactor failed REPL_CONT Replace Contactor

 Rectify open circuit in closing
Control circuit interlock faulty RECT_OCRT
control
Faulty closing mechanism REPL_PART Replaced worn parts

Faulty closing mechanism LUBE_PART Lubricate moving parts

Tripping supply failed REST_SUPP Restore supply
Trip push button faulty REPL_PBTN Replaced push button
Trip push button faulty SERV_CONT Cleaned, Contact
Trip push button faulty TIGH_TERM Tighten, Connections
Trip control circuit open REPL_FUSE Replaced Fuse
Trip control circuit open RECT_WIRE Rectify control wiring
Trip control circuit open SERV_CONT Clean bad contact in trip relay
Protection Relay Faulty REPL_RELY Replaced Relay
Tripping Lever sluggish LUBE_PART Lubricate moving parts
Tripping coil weak REPL_COIL Replace coil

Protection relay operated ADJT_PRTC Reset as per recommendation

Protection Malfunction REPL_RELY Replaced relay

Rectify short circuit in external

No Indication RECT_SCRT
trip circuit

No Indication REPL_RELY Replaced Supervision Relay

No Indication REPR_LACH Repaired latching mechanism

Inter-tripping circuit fault RECT_CRCT Rectify intertrip circuit fault

Inter-tripping circuit fault REPL_RELY Replaced Intertrip relay

Breaker not locked in service Breaker Racked in & locked in

position RACK_CBHV
service position
Reset lockout relay after
Protection Malfunction RSET_RELY
rectification
Replaced Spring charging motor
Closing spring not charged REPL_BRSH
brushes
Closing spring not charged REPL_MOTR Replace charging motor
Rectify charging motor control
Closing spring not charged RECT_MSTR
circuit
Rectify insulation failure in
Control supply failure RECT_INSL
control wiring
Control supply failure REPL FUSE Replace control fuse

Closing push button faulty SERV_PBTN Clean switch contact

Closing push button faulty TIGH_TERM Tighten, Connections

Closing push button faulty REPL_PBTN Replace closing switch

Control cable plug & socket ISRT_PLUG Insert plug at full and secure
contact bad
Control cable plug & socket
SERV_SOKT Clean plug & socket contacts
contact bad
Control cable plug & socket Reterminate broken control
REPR_WIRE
contact bad wires
Closing coil faulty REPL_COIL Replace coil

Closing contactor failed REPL_COIL Replace Contactor coil

Closing contactor failed SERV_CONT Service contactors

Closing contactor failed REPL_CONT Replace Contactor

Rectify open circuit in closing
Control circuit interlock faulty RECT_OCRT
control
Faulty closing mechanism REPL_PART Replaced worn parts

Faulty closing mechanism LUBE_PART Lubricate moving parts

Tripping supply failed REST_SUPP Restore supply
Trip push button faulty REPL_PBTN Replaced push button
Trip push button faulty SERV_CONT Cleaned, Contact
Trip push button faulty TIGH_TERM Tighten, Connections
Trip control circuit open REPL_FUSE Replaced Fuse
Trip control circuit open RECT_WIRE Rectify control wiring
Trip control circuit open SERV_CONT Clean bad contact in trip relay
Protection Relay Faulty REPL_RELY Replaced Relay
Tripping Lever sluggish LUBE_PART Lubricate moving parts
Tripping coil weak REPL_COIL Replace coil

Breaker not fully closed RACK_CBLV Trip breaker and rack in full

Gap in contacts CHEK_CONT Checked, Cotact position

Gap in contacts ADJT_AGAP Adjusted, Gap

Gap in contacts REFT_CONT Clean & smoothen contact face

Protection relay operated ADJT_PRTC Reset as per recommendation
Protection relay Malfunction REPL_RELY Replaced Relay
Rectify short circuit in external
No Indication RECT_SCRT
trip circuit
No Indication RECT_CCRT Rectified Fault in control circuit

No Indication REPR_LACH Repaired latching mechanism

Zero shift ADJT_ZERO Adjusted, Zero
Calibration out CALB_IPTS Perform complete calibration
Isolating valve closed CHEK_IVLV Checked, Valve assembly
no power supply REST_POWR Checked, Power circuit
Valve partialy open FOPN_VALV Open valve fully
Line partialy blocked PURG_IPTS Purged Transmitter
Actual hunting CHEK_LOOP Checked, Loop
Probe not fully inserted MODF_PROB Replaced with correct length
 Croded terminals SERV_TERM Cleaned, Terminnals
moisture/oil in local.jb SERV_TERM Cleaned, Terminnals in J.B
Moisture/oil in local J.B REPL_TERM Replaced Terminals in J.B
Wrong connections RECT_TERM Rectify connections,
RTD/TC faulty REPL_IPPS Replaced faulty equipment
Loose Terminal Connections TIGH_TERM Tighten, Connections
Induced voltage CHEK_TERM Checked, Conneciton
Improper grounding ERTH_IPTS Ground/ Earth Properly
Calibration out CALB_IPPS Re-calibrated, Switch
Isolating valve closed CHEK_IVLV Checked, Root Valve
No power on switch REST_POWR Restored, Power
Line block PURG_TUBE Purged, Impulse Line
Process near to set point ADJT_SIGL Adjusted, Process by OPS
Loose connection on switch TIGH_TERM Tighten, Connections
Calibration out CALB_IPPS Re-calibrated, Switch
Isolating valve closed CHEK_IVLV Checked, Root Valve
No power on switch REST_POWR Restored, Power
Line block PURG_TUBE Purged, Impulse Line
Process near to set point ADJT_SIGL Adjusted, Process by OPS
Loose connection on switch TIGH_TERM Tighten, Connections
Stem sticky LUBE_STEM Lubricate stem
Glands over tight LOSN_GLND Loose gland
Glands over tight REPL_GLND Replaced gland
Plug & seat jam REFT_SEAT Polish/ Gring Seat
Calibration out CALB_ACPN Calibrated, Actuator
Tubing/connecter damage REPL_FTNG Replaced Tube, connector
Diaphragm leak REPL_DGRM Replaced diaphragm
Piston seals damage REPL_SEAL Replaced piston seals
Regulater faulty REPL_REGL Replaced faulty regulator
Tuning, allignment out ADJT_CLPN Performed tuning/allignment
Calibration out CALB_CLPN Calibrated, Controller
Air Supply failure REST_SUPP Checked & Restore air supply
Relay faulty REPL_RELY Replaced Relay
Regulator faulty REPL_REGL Replaced Regulator.
Lever not pressed ADJT_LEVR Adjusted, Lever
No power suppply to switch REST_POWR Checked & Restore power
Switch contact faulty REPL_SWMI Replaced Micro switch
Close limitswitch contact faulty REPL_SWMI Replaced Micro switch
Loose connections TIGH_TERM Tighten, Connections
Open limit switch contact faulty REPL_SWMI Replaced Micro switch
Loose connections TIGH_TERM Tighten, Connections
Both limit switches faulty REPL_SWMI Replaced both micro switches
Loose connections TIGH_TERM Tighten, Connections
Calibration out CALB_IPDI Calibrated, Position transmitter
No power to transmitter REST_POWR Check & Restore power supply
Electronic assembly faulty REPL_PART Replaced Faulty equipment
Feed back link dislocated REPR_LINK Fixed Feed back link properly
No power supply REST_POWR Checked & Restore power
Ignitor plug faulty REPL_PLUG Replaced plug
 Detector faulty REPL_FGBF Replaced Detector
No continuity in rod REPL_ROD Replaced Ignitor Rod

Detector dirty SERV_FGBF Cleaned, Detector

Detector faulty REPL_FGBF Replaced Detector

Detector dirty SERV_FGBF Cleaned, Detector

Detector faulty REPL_FGBF Replaced Detector
Sensivity problem ADJT_SENS Adjusted, Sensivity
No power supply REST_POWR Checked & Restore power
Ignitor plug faulty REPL_PLUG Replaced plug
Detector faulty REPL_FGBF Replaced Detector
No continuity in rod REPL_ROD Replaced Ignitor Rod

Detector dirty SERV_FGBF Cleaned, Detector

Detector faulty REPL_FGBF Replaced Detector

Detector dirty SERV_FGBF Cleaned, Detector

Detector faulty REPL_FGBF Replaced Detector
Sensivity problem ADJT_SENS Adjusted, Sensivity
Fan Failure/Damaged REPL_FAN Replaced fan
No Power supply REST_POWR Checked & Restore power
Fuse blown REPL_FUSE Replaced fuse
I/O module failure REPR_IOMD Repaired I/O Module
I/O module failure REPL_IOMD Replaced I/O Module

MFP require reset ADJT_MFP Reset MFP card

Bulb fuse REPL_LAMP Replaced Bulb

Driver Card faulty REPL_CARD Replaced Card

Actual reading at set point ADJT_SIGL Adjusted, Process by OPS

Indication high CALB_IPAN Calibrated, Analyzer

Calibration out CALB_IPAN Re-calibrate, Analyzer

Sensor faulty REPL_SNSR Replaced Sensor
Sample not available CHEK_SVLV Checked Sample valve
Cable Fault REPL_CABL Replaced Cable
Power Supply Failure REPL_SUPP Replaced Power Supply
Power Supply Failure REPR_SUPP Repaired Power Supply
Loose connection TIGH_TERM Tighten, Connections
Notch on rotor LOCT_ROTR Relocated, Probe                       
Loose connections TIGH_TERM Tighten, Connections
Probe quality change        REPL_PROB Replaced probe
Faulty loop.      REPR_LOOP Checked & Repair loop
Replaced proximeter or probe
Proximetor or probe defected    REPL_PROB
     
 TSI system instruments Checked all TSI instruments
CHEK_TSI
disconnected Physical condition and wiring
No power REST_POWR Checked & Restore power
Power Supply Failure REPL_SUPP Replaced Power Supply
Loose connections TIGH_TERM Tighten, Connections
Defective I/P Module REPR_IPMD Repaired I/P Module
Defective I/P Module REPL_IPMD Replaced I/P Module
Defective Relay REPL_RELY Replaced Relay
System Override ADJT_SSTM Reset & Restart System
Defective Probe REPL_PROB Replaced Probe
Battery low/ Weak REPL_BATR Replaced Battery
Programe lost REPR_PROG Re-programed
Not programed ISRT_PROG Entered/ Written Programe
Programe lost REPR_PROG Re-programe electronic board
Repeater problem ???? Check Repeater Power
Hand set cable disconnected INSP_TERM Inspect all cable conectors
Line cable disconnected INSP_TERM Inspect all cable conectors
Hand Set Failure REPL_HSET Replaced Hand Set
PABX fault CHEK_PABX Checked PABX programe
Loose conection on set TIGH_TERM Tighten conections at all levels
Clean & Tight conections at all
Corroded connection in local J.B SERV_TERM
levels
Key pad dirty/faulty SERV_KPAD Cleaned key pad
Key pad faulty REPL_KPAD Replaced key pad
Bell faulty REPL_BELL Replaced Bell
Telephone Set Fault REPL_TSET Replaced Set
Cable Fault REPL_CABL Replaced Cable
Wall Socket Failure (J.B) REPL_JBOX Replaced wall socket, J.B
Telephone Set Fault REPL_TSET Replaced Set

Hand Set/ Microphone Fault REPL_HSET Replaced Hand Set/ Microphone

Telephone Set Fault REPL_TSET Replaced Set

Cable Fault REPL_CABL Replaced Cable
Wall Socket Failure (J.B) REPL_JBOX Replaced wall socket, J.B
No Power Supply REST_POWR Restored Power to Energize
CPU Fault REPL_CPU Replaced CPU
CPU Fault REPR_PROG Re-programed
Checked Control Wiring &
Loose Connections TIGH_TERM
Tighten Connections
Battery low/ Weak REPL_BATR Replaced Battery
Overhauled & Replaced repair
O-Ring & Plunger not seated OVRH_VARE
kit
Plunger stuck LUBE_PSTN Lubricated Plunger

Diaphragm Rupture REPL_DGRM Replaced diaphragm

Tube/ Connectors leakage REPR_LEKG Repaired Leakage

Line pressure too high ADJT_PRES Adjusted, Line Pressure

 Disc/ Seat Damaged REPR_SEAT Repaired Seat

Disc/ Seat Damaged REPL_DISC Replaced Disc

Debris/ Dirt trapped in valve seat SERV_VARE Serviced Valve

Internal Corrosion SERV_VARE Serviced Valve

Line pressure too high ADJT_PRES Adjusted, Line Pressure

O-Ring damaged REPL_ORNG Replaced O-Ring

Internal Corrosion SERV_VARE Serviced Valve

Debris/ Dirt trapped in valve seat SERV_VARE Serviced Valve

Line pressure too high ADJT_PRES Adjusted, Line Pressure

Mechanical Damage REPR_VARE Repaired Valve

Solenoid Failure REPL_COIL Replaced Solenoid

Solenoid Wiring Defective REPL_WIRE Replaced Wiring

Solenoid Wiring Defective REPR_WIRE Repaired Wiring

Air supply line block/ Choke PURG_TUBE Purged Line

Isolating Valve Close CHEK_IVLV Checked, Isolating valve

No Air supply REST_SUPP Checked & Restore air supply

Fuse blown REPL_FUSE Replaced fuse

Loose Connections TIGH_TERM Tighten, Connections

Faulty Control Relay REPL_RELY Replaced Relay

No power REPL_SUPP Replaced Power Supply

No power REST_POWR Checked & Restore Power

Internal Corrosion SERV_VARE Serviced Valve

Debris/ Dirt trapped in valve seat SERV_VARE Serviced Valve

Line pressure too high ADJT_PRES Adjusted, Line Pressure

Mechanical Damage REPR_VARE Repaired Valve

Solenoid Failure REPL_COIL Replaced Solenoid

Solenoid Wiring Defective REPL_WIRE Replaced Wiring

Solenoid Wiring Defective REPR_WIRE Repaired Wiring

No power REPL_SUPP Replaced Power Supply

No power REST_POWR Checked & Restore Power

 fm c
Abnormal Instrument Reading Actual hunting
Abnormal Noice Actual reading at set point
Abnormal Vibration Aerodynamic instability
Break Down Air flow restricted
Breaker Close, Not operating Air leak in system
Breaker Fail to Close on demand Air Leakage
Breaker Fail to Trip on demand Air Leakage into Suction Pipe
Contactors Fail to Close Air Supply failure
Erratic Output Air supply line block/ Choke
Erratic Output (Temperature) Air/ Gases in Liquid
Erratic Output/Instability Air/Vapor lock in suction line
Extenal Leakage Lubricant Armature Binding/ Touching stator
External Leakage Air Battery low/ Weak
External leakage, condensate, water Bearings improperly lubricated
External leakage, lubricant, cooling water Bell faulty
Fail to Close on demand Belt Tension Insufficient
Fail to function on demand Belt(s) Damaged/ Broken
Fail to Open on demand Belt(s) Loose
Fail to start on demand Bent Rotor (Exessive Heating/ Cooling) deformed
Failure Mode Not defined Blocked Cooler
High input/ Excessive power demand Blocked/Clogged Casing
High Output Blocked/Clogged Filter
High output above acceptance/ Overspeed Blocked/Clogged Impeller
Internal leakage Blocked/Clogged Strainer
Leakage in Close Position (Passing) Bolt(s) Broken
Low output below acceptance Both limit switches faulty
Lube oil pressure low Breaker not fully closed
Lube oil temperature Abnormal Breaker not locked in service position
Minor In service problem Broken Valve Spring
No Output Brushes Tension/Compression low
Other (No change in Indication) Brushes Worn out
Overheating Bulb fuse
Overheating (Bearings) By pass Valve Stuck Open
Overheating (Motor) Cable Fault
Parameter Deviation Calibration out
Plugged/Choked Flow Cavitation
Power Fuse Blown Choked Impeller
Presistent Unloading Choked Pipe
Prestistent Unloading Choked Rotor
Spurious Operation Clearance/Alignment Failure
Spurious Operation (Analyzer) Clogged Cooling Tubes
Spurious Operation (Inst.) Clogged Impeller
Spurious Operation (PCU backup failure Alarm) Close limitswitch contact faulty
Spurious Operation (TSI) Closing coil faulty
Spurious Stop (Burner Flame) Closing contactor failed
Spurious Stop/ Unexpected shutdown Closing push button faulty
Spurious/ Unexpected Trip Closing spring not charged
Structural Deficiency Commutator Faulty
Condensate in oil reservoir
Contactor coil faulty
Control cable plug & socket contact bad
Control circuit interlock faulty
Control Circuit Loop open
Control supply failure
Corroded Casing
Corroded connection in local J.B
Corroded Shaft
Coupling Breakage
CPU Fault
Cracked Impeller
Cracked/ Damaged fitting
Cracked/Breached flange
Cracked/Fractured flange
Cracked/Fractured Impeller
Cracked/Fractured Rotor
Croded terminals
Damaged/ Deformed Rotor
Debris/ Dirt trapped in valve seat
Defective I/P Module
Defective Probe
Defective Relay
Deformed shaft
Deformed shaft/Rod
Delivery more than rated capacity
Deposits on Diffuser
Deposits on Fan/ Blower
Deposits on Rotor
Detector dirty
Detector faulty
Diaphragm leak
Diaphragm Rupture
Disc/ Seat Damaged
Distorted/Creeped Flange
Driver Card faulty
Electronic assembly faulty
Excessive Bearing Clearance
Excessive Belt Tension
Excessive Discharge Pr. (Driven Unit)
Excessive Discharge Pressure
Excessive Inlet Air Temperature
Excessive Moisture in Air
Excessive Vibration
False Alarm/ Signal
Fan binding/ Touching housing/ Frame
Fan Failure/Damaged
Faulty closing mechanism
Faulty Control Relay
Faulty loop.     
Faulty Temperature Gauge
Faulty Temperature Switch
Feed back link dislocated
Forign particle/dirt in bearing(s)
Fractured/Cracked casing
Fractured/Cracked flange
Fractured/Cracked Impeller
Fractured/Not rigid foundation
Fuse blown
Gap in contacts
Glands over tight
Hand set cable disconnected
Hand Set Failure
Hand Set/ Microphone Fault
Header Pr. Transimitter faulty
High Flow Alarm
High output beyond capacity
High Pressure Alarm
High speed
I/O module failure
Ignitor plug faulty
Imbalance Wheel
Improper grounding
Improperly Adjusted dampers
Improperly Assembled Parts
Incorrect Protection Setting
Indication high
Induced voltage
Insufficient Flow
Insufficient Flow (Driven unit)
Insufficient Suction Pr.(NPSH)
Internal Clearance Faulty
Internal Corrosion
Inter-tripping circuit fault
Isolating Valve Close
Isolating valve closed
Key crushed
Key pad dirty/faulty
Key pad faulty
Leak in discharge piping
Leak in lube oil cooler tube
Leaked fitting
Less/No lubricant
Lever not pressed
Line block
Line cable disconnected
Line partialy blocked
Line pressure too high
Load Fluctuation
Loose bolt(s)
Loose conection on set
Loose connection
Loose connection on switch
Loose connections
Loose coupling
Loose Dampers
Loose drain line
Loose drain plug
Loose fitting
Loose foundarion
Loose foundation
Loose foundation/ Mounting
Loose Terminal Connections
Low flow Alarm
Low oil level in reservoir
Low pressure Alarm
Low speed of oil pump
Low voltage at coil terminal
Mechanical Damage
Mechanical Obstruction
MFP require reset
Misaligned Belt(s)
Misaligned Coupling
Misaligned Shaft
Misalignment (driven unit)
Moisture/oil in local J.B
moisture/oil in local.jb
Motor Burnt
Motor Failure
Motor Overloaded
Motor Shaft Hard to rotat
Motor Winding Shorted
No Air supply
No continuity in rod
No Indication
No power
No power on switch
No Power Supply
No power suppply to switch
No power to transmitter
Not Defined
Not programed
Notch on rotor
Oil Leakage
Oil pump(s) failed
Oil Suction pipe leak
Oil Suction Pipe Plugged
Open limit switch contact faulty
Open Rotor Bar
O-Ring & Plunger not seated
O-Ring damaged
PABX fault
Piston seals damage
Pitting on commutator surface
Plug & seat jam
Plunger stuck
Poor Inlet/ Outlet Condition
Poor Oil Condition
Power Supply Failure
Probe not fully inserted
Probe quality change       
Process near to set point
Programe lost
Protection Malfunction
Protection Relay Faulty
Protection relay Malfunction
Protection relay operated
Proximetor or probe defected   
Pulley Damaged/ Worn
Pump Running Dry
Regulater faulty
Regulator faulty
Relay faulty
Relief/ Bypass Valve stuck open
Relief/Bypass Valve Passing
Repeater problem
Restricted Oil Flow
Reverse rotation
Rotating Element Binding (Driven Unit)
Rotor Assembly/ Internal Component Wear
Rotor Binding/ Touching stator
Rotor Imbalance
Rotor Locked
RTD/TC faulty
Sample not available
Seized/Jammed bearing
Sensivity problem
Sensor faulty
Single Phasing
Slot Wedges Loose
Sluggish Contactors
Solenoid Failure
Solenoid Wiring Defective
Speed too high
Speed too low
Start switch/push button faulty
Starting Resistance open
Stem sticky
Stuck Open Valve(s)
Supply Voltage High
Supply Voltage Low
Supply voltage to low
Switch contact faulty
System Override
Telephone Set Fault
Too much grease in bearing
Trip control circuit open
Trip push button faulty
Tripping coil weak
Tripping Lever sluggish
Tripping supply failed
TSI system instruments disconnected
Tube/ Connectors leakage
Tubing/connecter damage
Tuning, allignment out
Uneven Air gap
Unstable Foundation
Valve partialy open
Vibration Transferred from Load
Wall Socket Failure (J.B)
Wheel Damaged
Wheel Mounted backword on shaft
Wheel/ Blades Damaged
Wheel/ Blades Touching housing
Winding open circuit
Winding Resistance Unbalanced
Worn Liner
Worn Plunger/Piston
Worn Rod
Worn seal
Worn Shaft Thrust
Worn Valve(s)/Seats
Worn/Damaged Gasket
Worn/Scuffed/Fretted bearing
Wrong connections
Wrong Pressure Control Valve Setting
Zero shift
 s
Adjust Motor load as per rating
Adjusted & Stabilized load
Adjusted Properly, Dampers
Adjusted Relief/ Bypass valve
Adjusted Relief/Bypass valve
Adjusted, Belt Tension
Adjusted, Brushes spring tension
Adjusted, Fan Clearance
Adjusted, Flow
Adjusted, Foundation
Adjusted, Gap
Adjusted, Lever
Adjusted, Line Pressure
Adjusted, Load
Adjusted, Parts
Adjusted, Pressure
Adjusted, Process by OPS
Adjusted, Rotating Element
Adjusted, Rotation
Adjusted, Sensivity
Adjusted, Speed
Adjusted, Temperature
Adjusted, Valve
Adjusted, Valve Setting
Adjusted, Valve(s)
Adjusted, Voltage as per rating
Adjusted, Wheel
Adjusted, Zero
Adjusted/Aligned, Coupling
Adjusted/Aligned, Shafts
Aligned & Balanced, Rotor
Aligned Belt(s)
Aligned Coupling
Aligned Motor & Driven unit
Aligned Shaft
Balanced Rotor
Balanced the load
Balanced, System
Balanced, Wheel
Bleed/ Removed Gases
Breaker Racked in & locked in service position
Cable Spliced & Terminated
Calibrated, Actuator
Calibrated, Analyzer
Calibrated, Controller
Calibrated, Position transmitter
Calibrated, Switch
Check & Restore power supply
Check air gap and align rotor
Check connections & Tighten
Check Repeater Power
Checked & Repair loop
Checked & Restore air supply
Checked & Restore power
Checked all TSI instruments Physical condition and wiring
Checked Control Wiring & Tighten Connections
Checked PABX programe
Checked Sample valve
Checked, Conneciton
Checked, Cotact position
Checked, Isolating valve
Checked, Loop
Checked, Power circuit
Checked, Root Valve
Checked, Valve assembly
Clean & polish commutator surface
Clean & reterminate connection
Clean & smoothen contact face
Clean & Tight conections at all levels
Clean & Tighten connections
Clean bad contact in trip relay
Clean Overheated Terminals
Clean plug & socket contacts
Clean switch contact
Cleaned and Re-varnished
Cleaned key pad
Cleaned, Contact
Cleaned, Detector
Cleaned, Terminnals
Cleaned, Terminnals in J.B
Cleaned, Tubes
Corrected Direction
Entered/ Written Programe
Fixed Feed back link properly
Ground/ Earth Properly
Insert plug at full and secure
Inspect all cable conectors
Liquid Supplied
Loose gland
Lubricate moving parts
Lubricate stem
Lubricated Bearing(s )
Lubricated Plunger
Machined shorted commutator segment
Motor Overhauled & Rewound
Not defined
Open valve fully
Overhaul Compressor/ Reassemble
Overhauled & Replaced repair kit
Perform complete calibration
Performd Uncouple Test
Performed tuning/allignment
Polish/ Gring Seat
Primed Pump
Purged Line
Purged Transmitter
Purged, Impulse Line
Raised voltage of control transformer
Rated voltage Supplied
Re-calibrate, Analyzer
Re-calibrated, Switch
Rectified Fault in control circuit
Rectify charging motor control circuit
Rectify connections,
Rectify control wiring
Rectify fault in start circuit
Rectify insulation failure in control wiring
Rectify intertrip circuit fault
Rectify open circuit in closing control
Rectify short circuit in external trip circuit
Refit/Clean diffuser
Refit/Recharge Lubricant
Released Locked Emergency Stop Switch/ Button
Relocated, Probe                       
Removed, Obstruction
Repair Pump(s)
Repair Rotor Shaft
Repaired Leakage
Repaired Bearing Housing
Repaired Coupling
Repaired Flange
Repaired Foundation
Repaired I/O Module
Repaired I/P Module
Repaired Impeller
Repaired latching mechanism
Repaired Leakage
Repaired Liner
Repaired Motor
Repaired Pipe
Repaired Piston/Plunger
Repaired Power Supply
Repaired Pump
Repaired Relay
Repaired Relief/Bypass valve
Repaired Rod
Repaired Rotor
Repaired Rotor assembly/ Internal component
Repaired Seat
Repaired Shaft
Repaired Shaft/Rod
Repaired Valve
Repaired valve(s)/Seats
Repaired Wheel
Repaired Wiring
Repaired, Armature Shaft
Repaired, Bearing(s)
Repaired, Casing
Repaired, Foundation
Repaired, Leakage
Replace blown fuse
Replace Cable
Replace charging motor
Replace closing switch
Replace coil
Replace Contactor
Replace Contactor coil
Replace control fuse
Replace control transformer
Replace damaged cable
Replace overheated fues base
Replaced Battery
Replaced Bearing(s)
Replaced Bell
Replaced Belt(s)
Replaced Bolt(s)
Replaced both micro switches
Replaced Brushes
Replaced Bulb
Replaced Cable
Replaced Card
Replaced Casing
Replaced Coupling
Replaced CPU
Replaced Detector
Replaced diaphragm
Replaced Disc
Replaced Fan
Replaced faulty equipment
Replaced faulty regulator
Replaced Filter
Replaced Fitting
Replaced Flange
Replaced Fuse
Replaced Gasket
Replaced Gauge
Replaced gland
Replaced Hand Set
Replaced Hand Set/ Microphone
Replaced I/O Module
Replaced I/P Module
Replaced Ignitor Rod
Replaced Impeller
Replaced Intertrip relay
Replaced Key
Replaced key pad
Replaced Liner
Replaced melted Contacts
Replaced Micro switch
Replaced Motor
Replaced Oil
Replaced Oil Pump
Replaced O-Ring
Replaced Parts
Replaced Pipe
Replaced piston seals
Replaced Piston/Plunger
Replaced plug
Replaced Power Supply
Replaced Pr. Transmitter
Replaced probe
Replaced proximeter or probe      
Replaced Pulley
Replaced push button
Replaced Regulator.
Replaced Relay
Replaced Relief/Bypass valve
Replaced Resistor element
Replaced Rod
Replaced Rotor
Replaced Rotor assembly/ Internal component
Replaced Seal
Replaced Sensor
Replaced Set
Replaced Shaft
Replaced slot Wedges & Re-fix wedges
Replaced slot Wedges & Rewind motor
Replaced Solenoid
Replaced Spring
Replaced Spring charging motor brushes
Replaced Strainer
Replaced Supervision Relay
Replaced Switch
Replaced Terminals in J.B
Replaced Tube, connector
Replaced Valve(s)
Replaced wall socket, J.B
Replaced Wheel
Replaced Wheel/ Blades
Replaced Wiring
Replaced with correct length
Replaced worn parts
Re-programe electronic board
Re-programed
Reset & Restart System
Reset as per recommendation
Reset Inlet Temperature
Reset lockout relay after rectification
Reset MFP card
Reset/ Restart Switch
Restore Power Supply
Restore supply
Restored Power to Energize
Restored, Power
Reterminate broken control wires
Secure/ Adjust Fan cover/ Housing
Service contactors
Serviced Air Filtrer
Serviced Bearing(s)
Serviced Casing
Serviced contactors
Serviced Dryer
Serviced Fan/Blower
Serviced Filter
Serviced Impeller
Serviced inlet/outlet
Serviced Pipe
Serviced Rotor
Serviced Strainer
Serviced Valve
Serviced/ Clean Contact
Serviced/ Replenished Oil
Serviced/Cleaned Cooler
Serviced/Replenished Oil
Servised/Replenished Oil
Shifted Control transformer tap
Shunt block replaced
Tighten Bolt(s)
Tighten conections at all levels
Tighten, Bolts
Tighten, Connections
Tighten, Fitting(s)
Tighten, Wiring
Tightend Drain Line
Tightend Drain plug
Tightened Shunt block loose connections
Tightened, Belt(s)
Trip breaker and rack in full
Count of c Column Labels
Row Labels Actual hunting Actual reading at set point
Abnormal Instrument Reading 1
Abnormal Noice
Abnormal Vibration
Break Down
Breaker Close, Not operating
Breaker Fail to Close on demand
Breaker Fail to Trip on demand
Contactors Fail to Close
Erratic Output
Erratic Output (Temperature)
Erratic Output/Instability
Extenal Leakage Lubricant
External Leakage Air
External leakage, condensate, water
External leakage, lubricant, cooling water
Fail to Close on demand
Fail to function on demand
Fail to Open on demand
Fail to start on demand
Failure Mode Not defined
High input/ Excessive power demand
High Output
High output above acceptance/ Overspeed
Internal leakage
Leakage in Close Position (Passing)
Low output below acceptance
Lube oil pressure low
Lube oil temperature Abnormal
Minor In service problem
No Output
Other (No change in Indication)
Overheating
Overheating (Bearings)
Overheating (Motor)
Parameter Deviation
Plugged/Choked Flow
Power Fuse Blown
Presistent Unloading
Prestistent Unloading
Spurious Operation
Spurious Operation (Analyzer) 1
Spurious Operation (Inst.)
Spurious Operation (PCU backup failure Alarm)
Spurious Operation (TSI)
Spurious Stop (Burner Flame)
Spurious Stop/ Unexpected shutdown
Spurious/ Unexpected Trip
Structural Deficiency
Grand Total 1 1
Aerodynamic instability Air flow restricted Air leak in system Air Leakage

1
1

1
4
1 1

4 4 2 1
Air Leakage into Suction Pipe Air Supply failure Air supply line block/ Choke Air/ Gases in Liquid

2 1

2 2

1
6 1 1 3
Air/Vapor lock in suction line Armature Binding/ Touching stator Battery low/ Weak

1
1

4
2 4 2
Bearings improperly lubricated Bell faulty Belt Tension Insufficient Belt(s) Damaged/ Broken

1 2 1
4 2

2
 2

10 1 4 2
Belt(s) Loose Bent Rotor (Exessive Heating/ Cooling) deformed Blocked Cooler

1
2 2 2
Blocked/Clogged Casing Blocked/Clogged Filter Blocked/Clogged Impeller

2 1
2 5 1
Blocked/Clogged Strainer Bolt(s) Broken Both limit switches faulty Breaker not fully closed

1
1 1

2
2

3
12 1 1 1
Breaker not locked in service position Broken Valve Spring Brushes Tension/Compression low

1
2 2 1
Brushes Worn out Bulb fuse By pass Valve Stuck Open Cable Fault Calibration out Cavitation
4
1
1

1 1

1 4

4
 2

2 1 1 13 7 2
Choked Impeller Choked Pipe Choked Rotor Clearance/Alignment Failure Clogged Cooling Tubes

2 1
2 1

1 2 1

6
1 14 1 2 2
Clogged Impeller Close limitswitch contact faulty Closing coil faulty Closing contactor failed

2 6

1
1 1 2 6
Closing push button faulty Closing spring not charged Commutator Faulty

5 6

1
5 6 1
Condensate in oil reservoir Contactor coil faulty Control cable plug & socket contact bad

1
1 2 6
Control circuit interlock faulty Control Circuit Loop open Control supply failure Corroded Casing

2 4

2 2
 3
2 2 6 3
Corroded connection in local J.B Corroded Shaft Coupling Breakage CPU Fault Cracked Impeller

2
 4

3 2 2
1 3 14 2 2
Cracked/ Damaged fitting Cracked/Breached flange Cracked/Fractured flange

3 3
 6
3 6 3
Cracked/Fractured Impeller Cracked/Fractured Rotor Croded terminals Damaged/ Deformed Rotor
1

2 2
2 2 1 2
Debris/ Dirt trapped in valve seat Defective I/P Module Defective Probe Defective Relay

1
2 1 1
1

1
3 2 1 1
Deformed shaft Deformed shaft/Rod Delivery more than rated capacity Deposits on Diffuser

1 2
5 1
1

2 1

2
2
 3
14 5 1 1
Deposits on Fan/ Blower Deposits on Rotor Detector dirty Detector faulty Diaphragm leak

2 2
 2 2

1 2 4 6 1
Diaphragm Rupture Disc/ Seat Damaged Distorted/Creeped Flange Driver Card faulty

2
 3
1 2 3 1
Electronic assembly faulty Excessive Bearing Clearance Excessive Belt Tension

2 1

1
2
 2

1 2 7
Excessive Discharge Pr. (Driven Unit) Excessive Discharge Pressure Excessive Inlet Air Temperature

2
1

1 2

1
1
1

1 7 3
Excessive Moisture in Air Excessive Vibration False Alarm/ Signal

3
1 1 3
Fan binding/ Touching housing/ Frame Fan Failure/Damaged Faulty closing mechanism

2
4 3 4
Faulty Control Relay Faulty loop.      Faulty Temperature Gauge Faulty Temperature Switch

1
1

1
1 1 1 1
Feed back link dislocated Forign particle/dirt in bearing(s) Fractured/Cracked casing
1
1
1
4

1
 6
1 3 13
Fractured/Cracked flange Fractured/Cracked Impeller Fractured/Not rigid foundation Fuse blown

2 3
2 3

1
1
 3
3 4 9 2
Gap in contacts Glands over tight Hand set cable disconnected Hand Set Failure

1 1
3 2 1 1
Hand Set/ Microphone Fault Header Pr. Transimitter faulty High Flow Alarm
4

1
 2

1 1 9
High output beyond capacity High Pressure Alarm High speed I/O module failure Ignitor plug faulty
4

2 2

3
 3

1 10 3 2 2
Imbalance Wheel Improper grounding Improperly Adjusted dampers Improperly Assembled Parts

1
2 1 1 1
Incorrect Protection Setting Indication high Induced voltage Insufficient Flow

1
2 1

1
2 1 1 1
Insufficient Flow (Driven unit) Insufficient Suction Pr.(NPSH) Internal Clearance Faulty

4
1

1 3 4
Internal Corrosion Inter-tripping circuit fault Isolating Valve Close Isolating valve closed
1

1 1

2
3 2 1 3
Key crushed Key pad dirty/faulty Key pad faulty Leak in discharge piping Leak in lube oil cooler tube

1 1

2
1 1 1 2 1
Leaked fitting Less/No lubricant Lever not pressed Line block Line cable disconnected

3
2

1 2

2
2 7 1 2 1
Line partialy blocked Line pressure too high Load Fluctuation Loose bolt(s) Loose conection on set
1

3
1
1 4 2 4 1
Loose connection Loose connection on switch Loose connections Loose coupling Loose Dampers

1
2 1

1 3

1
1

2
1 2 7 4 1
Loose drain line Loose drain plug Loose fitting Loose foundarion Loose foundation

4
3

2
3 3

1 1 2
4 3 3 3 6
Loose foundation/ Mounting Loose Terminal Connections Low flow Alarm Low oil level in reservoir
4

2
 1

4 6 7 1
Low pressure Alarm Low speed of oil pump Low voltage at coil terminal Mechanical Damage
4

3
 5

12 1 8 2
Mechanical Obstruction MFP require reset Misaligned Belt(s) Misaligned Coupling

1 1
1 1

1 1

2
 1

1 1 3 6
Misaligned Shaft Misalignment (driven unit) Moisture/oil in local J.B moisture/oil in local.jb
1 1

1 2
1 2 1 1
Motor Burnt Motor Failure Motor Overloaded Motor Shaft Hard to rotat Motor Winding Shorted

2 6

12 6

2 2

4
 11

2 25 4 12 4
No Air supply No continuity in rod No Indication No power No power on switch No Power Supply
1

2
2 4
1 2
2

1 2
 3

1 2 6 5 2 7
No power suppply to switch No power to transmitter Not Defined Not programed Notch on rotor

1 1 1
1 1 1 1 1
Oil Leakage Oil pump(s) failed Oil Suction pipe leak Oil Suction Pipe Plugged

1 1 2 1
2 1 2 1
Open limit switch contact faulty Open Rotor Bar O-Ring & Plunger not seated O-Ring damaged

1
1 1 1 1
PABX fault Piston seals damage Pitting on commutator surface Plug & seat jam Plunger stuck

1 1

1
1 1 1 1 1
Poor Inlet/ Outlet Condition Poor Oil Condition Power Supply Failure Probe not fully inserted
1

1
1 1 3 1
Probe quality change        Process near to set point Programe lost Protection Malfunction

1
2

1
1 2 2 3
Protection Relay Faulty Protection relay Malfunction Protection relay operated

2
4

6
 1 1

8 1 6
Proximetor or probe defected    Pulley Damaged/ Worn Pump Running Dry Regulater faulty

1
1 1 1 1
Regulator faulty Relay faulty Relief/ Bypass Valve stuck open Relief/Bypass Valve Passing

6
1

1 1
1 1 1 6
Repeater problem Restricted Oil Flow Reverse rotation Rotating Element Binding (Driven Unit)

10
 1

1 10 5 1
Rotor Assembly/ Internal Component Wear Rotor Binding/ Touching stator Rotor Imbalance

1
7 4 4
Rotor Locked RTD/TC faulty Sample not available Seized/Jammed bearing Sensivity problem
1

1
3

2
 5

4 1 1 17 2
Sensor faulty Single Phasing Slot Wedges Loose Sluggish Contactors Solenoid Failure

1
2

1
1 2 2 4 2
Solenoid Wiring Defective Speed too high Speed too low Start switch/push button faulty

1
1

1 1

1
 1 1

4 6 7 6
Starting Resistance open Stem sticky Stuck Open Valve(s) Supply Voltage High Supply Voltage Low

2 2
2 1 1 2 2
Supply voltage to low Switch contact faulty System Override Telephone Set Fault

1 2
2 1 1 3
Too much grease in bearing Trip control circuit open Trip push button faulty Tripping coil weak

6 6 2

1
1 6 6 2
Tripping Lever sluggish Tripping supply failed TSI system instruments disconnected

2 2
 1

2 2 1
Tube/ Connectors leakage Tubing/connecter damage Tuning, allignment out Uneven Air gap

1 1

1
1 1 1 2
Unstable Foundation Valve partialy open Vibration Transferred from Load Wall Socket Failure (J.B)
1
1
2 1

1
5 1 1 2
Wheel Damaged Wheel Mounted backword on shaft Wheel/ Blades Damaged

2 1

1
3 1 1
Wheel/ Blades Touching housing Winding open circuit Winding Resistance Unbalanced Worn Liner

1
1

1
4

2
4 4 4 6
Worn Plunger/Piston Worn Rod Worn seal Worn Shaft Thrust Worn Valve(s)/Seats

2 2

2 2 2

2
6 2 3 1 4
Worn/Damaged Gasket Worn/Scuffed/Fretted bearing Wrong connections
1
5
6

3
 1

6 12 1
Wrong Pressure Control Valve Setting Zero shift Grand Total
1 33
41
91
6
11
39
20
28
6
3
51
1
10
8
15
9
35
15
52
1
10
3
1
8
6
63
1 12
4
5
33
1
30
11
40
17
18
15
2
2
10
2
 10
1
1
4
36
5
31
1 1 856
Row Labels Actual hunActual readAerodynami
Air flow reAir leak in
Abnormal Instrument Reading 1
Abnormal Noice 1
Abnormal Vibration 1
Break Down
Breaker Close, Not operating
Breaker Fail to Close on demand
Breaker Fail to Trip on demand
Contactors Fail to Close
Erratic Output
Erratic Output (Temperature)
Erratic Output/Instability
Extenal Leakage Lubricant
External Leakage Air
External leakage, condensate, water
External leakage, lubricant, cooling water
Fail to Close on demand
Fail to function on demand
Fail to Open on demand
Fail to start on demand
Failure Mode Not defined
High input/ Excessive power demand
High Output
High output above acceptance/ Overspeed
Internal leakage
Leakage in Close Position (Passing)
Low output below acceptance 1
Lube oil pressure low
Lube oil temperature Abnormal
Minor In service problem
No Output
Other (No change in Indication)
Overheating
Overheating (Bearings) 1
Overheating (Motor) 4
Parameter Deviation
Plugged/Choked Flow
Power Fuse Blown
Presistent Unloading
Prestistent Unloading
Spurious Operation
Spurious Operation (Analyzer) 1
Spurious Operation (Inst.)
Spurious Operation (PCU backup failure Alarm)
Spurious Operation (TSI)
Spurious Stop (Burner Flame)
Spurious Stop/ Unexpected shutdown 1 1
Spurious/ Unexpected Trip
Structural Deficiency
Air LeakagAir LeakageAir Supply Air supply Air/ Gases Air/Vapor lArmature BBattery lo Bearings i Bell faulty

1 1
2 1 4

2 1 1

2 2 1

1 1

4 2
2
Belt TensioBelt(s) Da Belt(s) LooBent RotorBlocked CoBlocked/ClBlocked/ClBlocked/ClBlocked/ClBolt(s) Br

2 1 1
2 1 1 1

1 2

3 2
2

2 2

2 1 3

1
Both limit Breaker not
Breaker not
Broken ValBrushes TeBrushes WBulb fuse By pass VaCable FaultCalibration
4

1
2

1 1

1 1

1 1 4

1 1

4
2
Cavitation Choked Imp
Choked Pi Choked RoClearance/Clogged CoClogged ImClose limitClosing coiClosing con

1 2 1
1 2 1 1

2 6

1 2 1

1
Closing pusClosing sp Commutato
Condensate
Contactor cControl ca Control cirControl Ci Control supCorroded C

5 6 6 2 4

2 2 2

1
3
Corroded co
Corroded SCoupling BCPU Fault Cracked ImCracked/ DCracked/BrCracked/FrCracked/FrCracked/Fr

3 3

2 2
 4

3 2 2 6
Croded terDamaged/Debris/ DirDefective Defective Defective Deformed D
s eformed Delivery mDeposits on
1
1 2
2 5 1
1

1
2 1 1
1

2 1

2
2
3
Deposits oDeposits oDetector diDetector faDiaphragmDiaphragmDisc/ Seat Distorted/Driver CardElectronic

1 1

2 1

2 2
2 2

3
Excessive Excessive Excessive DExcessive Excessive Excessive M
Excessive False AlarmFan bindinFan Failu

2
2 1 1 4

1 1

1 2

1 3
1
2 2
1
1
2 1
Faulty clo Faulty ContFaulty loop.     
Faulty TemFaulty TemFeed back lForign partFractured/Fractured/Fractured/
1
1 2
1 2
4

3
3

1
1

1
6
Fractured/Fuse blow Gap in conGlands over
Hand set cHand Set FHand Set/ Header Pr.High Flow High outpu
4
3
3 1

1 1 1
1

2
3
High PressHigh speedI/O moduleIgnitor pluImbalanceImproper gImproperlyImproperlyIncorrect PIndication
4

1
2

2 2

2
1

1
3
Induced voInsufficien Insufficien Insufficien Internal Cl Internal CoInter-trippiIsolating VIsolating v Key crushe
1

1
1 1

1 1
1

1
2

4
1
Key pad dirKey pad faLeak in disLeak in lubLeaked fittLess/No luLever not Line block Line cable Line partia
1
3
2

1 1 1

2 2

1 2

2
Line pressuLoad Fluct Loose bolt(Loose coneLoose connLoose connLoose connLoose coupLoose DamLoose drain

1
1 2 1

1 2

2 1 3

3
1

1 1

3
1

1 1
1

2
Loose drai Loose fitti Loose founLoose founLoose founLoose TermLow flow ALow oil levLow pressuLow speed
4 4
4
3 4

2
3

1 1

1 2

3 3

5
1
Low voltage
MechanicaMechanicalMFP requirMisalignedMisalignedMisalignedMisalignmeMoisture/oi
moisture/oi
1 1
1 1
1 1 1 2

1
1

1 1

1
1
Motor BurMotor FailMotor OveMotor ShafMotor WinNo Air supNo continuiNo Indicat No power No power o

2 6

2
2
1 2
12 6

2 1 2

2 2

4
11
3
No Power No power sNo power tNot DefineNot progr Notch on rOil Leakag Oil pump(s)Oil SuctionOil Suction
1

1
1

2
1

1 1 2 1

1 1 1
Open limitOpen RotorO-Ring & PO-Ring da PABX faultPiston sea Pitting on Plug & seaPlunger st Poor Inlet/

1 1

1 1 1

1
1

1
Poor Oil C Power Supp
Probe not fProbe quality
Process
change
neaP      
rograme lProtectionProtection ProtectionProtection
1

1 1
2
2
4
2

1 6

2 1

1 1
1 1
ProximetorPulley
or probe
Da defected
Pump Runn   Regulater fRegulator fRelay faultRelief/ By Relief/BypRepeater Restricted

6
1

1 1 1

10
Reverse roRotating E Rotor AsseRotor BindRotor ImbaRotor LockRTD/TC fauSample notSeized/Ja Sensivity
1

1 3 2

2 4

3 2

1 2
1
3

4 2

1
4

1
2
1 5
Sensor faulSingle Pha Slot WedgeSluggish C Solenoid FaSolenoid WSpeed too Speed too Start swit Starting R

1
2 1

4 6

1 1

1 2

1 2
2 2

1
1 1
Stem stick Stuck OpenSupply VolSupply VolSupply vol Switch contSystem OveTelephoneToo much gTrip contro

1 2

1
2 2
Trip push bTripping coTripping LeTripping suTSI systemTube/ ConnTubing/co Tuning, al Uneven AirUnstable F

1
2 2

6 2 2 2

1 1

1
Valve part Vibration Wall SocketWheel Da Wheel MouWheel/ Bl Wheel/ BlaWinding opWinding ReWorn Liner
1
1
1 1
1

1
1

2 1 2

1 1
4

2
Worn Plung
Worn Rod Worn seal Worn ShaftWorn ValveWorn/Dama
Worn/ScuffWrong conWrong PresZero shift
1 1
5
6

2 2

2 2 2 3
1

2
1
 Abnormal Instrument
Row Labels Reading Abnormal Noice
Actual hunting 1
Actual reading at set point
Aerodynamic instability 1
Air flow restricted
Air leak in system
Air Leakage
Air Leakage into Suction Pipe
Air Supply failure
Air supply line block/ Choke
Air/ Gases in Liquid
Air/Vapor lock in suction line 1
Armature Binding/ Touching stator
Battery low/ Weak
Bearings improperly lubricated 1
Bell faulty
Belt Tension Insufficient 2
Belt(s) Damaged/ Broken 1
Belt(s) Loose
Bent Rotor (Exessive Heating/ Cooling) deformed
Blocked Cooler
Blocked/Clogged Casing
Blocked/Clogged Filter
Blocked/Clogged Impeller
Blocked/Clogged Strainer 1
Bolt(s) Broken
Both limit switches faulty
Breaker not fully closed
Breaker not locked in service position
Broken Valve Spring
Brushes Tension/Compression low
Brushes Worn out
Bulb fuse
By pass Valve Stuck Open
Cable Fault
Calibration out 4
Cavitation 1
Choked Impeller
Choked Pipe 2
Choked Rotor
Clearance/Alignment Failure 1
Clogged Cooling Tubes
Clogged Impeller
Close limitswitch contact faulty
Closing coil faulty
Closing contactor failed
Closing push button faulty
Closing spring not charged
Commutator Faulty
Condensate in oil reservoir
Contactor coil faulty
Control cable plug & socket contact bad
Control circuit interlock faulty
Control Circuit Loop open
Control supply failure
Corroded Casing
Corroded connection in local J.B
Corroded Shaft
Coupling Breakage
CPU Fault
Cracked Impeller
Cracked/ Damaged fitting
Cracked/Breached flange
Cracked/Fractured flange
Cracked/Fractured Impeller
Cracked/Fractured Rotor
Croded terminals 1
Damaged/ Deformed Rotor
Debris/ Dirt trapped in valve seat
Defective I/P Module
Defective Probe
Defective Relay
Deformed shaft 1
Deformed shaft/Rod 2
Delivery more than rated capacity
Deposits on Diffuser
Deposits on Fan/ Blower
Deposits on Rotor
Detector dirty
Detector faulty
Diaphragm leak
Diaphragm Rupture
Disc/ Seat Damaged
Distorted/Creeped Flange
Driver Card faulty
Electronic assembly faulty
Excessive Bearing Clearance
Excessive Belt Tension
Excessive Discharge Pr. (Driven Unit)
Excessive Discharge Pressure 2
Excessive Inlet Air Temperature
Excessive Moisture in Air
Excessive Vibration
False Alarm/ Signal
Fan binding/ Touching housing/ Frame
Fan Failure/Damaged
Faulty closing mechanism
Faulty Control Relay
Faulty loop.     
Faulty Temperature Gauge
Faulty Temperature Switch
Feed back link dislocated 1
Forign particle/dirt in bearing(s) 1
Fractured/Cracked casing
Fractured/Cracked flange
Fractured/Cracked Impeller 2
Fractured/Not rigid foundation 3
Fuse blown
Gap in contacts
Glands over tight
Hand set cable disconnected
Hand Set Failure
Hand Set/ Microphone Fault
Header Pr. Transimitter faulty
High Flow Alarm 4
High output beyond capacity
High Pressure Alarm 4
High speed
I/O module failure
Ignitor plug faulty
Imbalance Wheel
Improper grounding
Improperly Adjusted dampers
Improperly Assembled Parts
Incorrect Protection Setting
Indication high
Induced voltage
Insufficient Flow
Insufficient Flow (Driven unit)
Insufficient Suction Pr.(NPSH)
Internal Clearance Faulty
Internal Corrosion
Inter-tripping circuit fault
Isolating Valve Close
Isolating valve closed 1
Key crushed
Key pad dirty/faulty
Key pad faulty
Leak in discharge piping
Leak in lube oil cooler tube
Leaked fitting
Less/No lubricant 3
Lever not pressed
Line block
Line cable disconnected
Line partialy blocked 1
Line pressure too high
Load Fluctuation
Loose bolt(s)
Loose conection on set
Loose connection
Loose connection on switch
Loose connections
Loose coupling 1
Loose Dampers
Loose drain line
Loose drain plug
Loose fitting
Loose foundarion
Loose foundation 4
Loose foundation/ Mounting
Loose Terminal Connections
Low flow Alarm 4
Low oil level in reservoir
Low pressure Alarm 4
Low speed of oil pump
Low voltage at coil terminal
Mechanical Damage
Mechanical Obstruction
MFP require reset
Misaligned Belt(s) 1
Misaligned Coupling 1
Misaligned Shaft
Misalignment (driven unit)
Moisture/oil in local J.B 1
moisture/oil in local.jb 1
Motor Burnt
Motor Failure
Motor Overloaded
Motor Shaft Hard to rotat
Motor Winding Shorted
No Air supply
No continuity in rod
No Indication
No power
No power on switch
No Power Supply 1
No power suppply to switch
No power to transmitter
Not Defined
Not programed
Notch on rotor
Oil Leakage
Oil pump(s) failed
Oil Suction pipe leak
Oil Suction Pipe Plugged
Open limit switch contact faulty
Open Rotor Bar
O-Ring & Plunger not seated
O-Ring damaged
PABX fault
Piston seals damage
Pitting on commutator surface
Plug & seat jam
Plunger stuck
Poor Inlet/ Outlet Condition
Poor Oil Condition
Power Supply Failure
Probe not fully inserted 1
Probe quality change       
Process near to set point
Programe lost
Protection Malfunction
Protection Relay Faulty
Protection relay Malfunction
Protection relay operated
Proximetor or probe defected   
Pulley Damaged/ Worn
Pump Running Dry 1
Regulater faulty
Regulator faulty
Relay faulty
Relief/ Bypass Valve stuck open
Relief/Bypass Valve Passing
Repeater problem
Restricted Oil Flow
Reverse rotation
Rotating Element Binding (Driven Unit)
Rotor Assembly/ Internal Component Wear
Rotor Binding/ Touching stator
Rotor Imbalance
Rotor Locked
RTD/TC faulty 1
Sample not available
Seized/Jammed bearing
Sensivity problem
Sensor faulty
Single Phasing
Slot Wedges Loose
Sluggish Contactors
Solenoid Failure
Solenoid Wiring Defective
Speed too high 1
Speed too low
Start switch/push button faulty
Starting Resistance open
Stem sticky
Stuck Open Valve(s)
Supply Voltage High
Supply Voltage Low
Supply voltage to low
Switch contact faulty
System Override
Telephone Set Fault
Too much grease in bearing
Trip control circuit open
Trip push button faulty
Tripping coil weak
Tripping Lever sluggish
Tripping supply failed
TSI system instruments disconnected
Tube/ Connectors leakage
Tubing/connecter damage
Tuning, allignment out
Uneven Air gap
Unstable Foundation 1
Valve partialy open 1
Vibration Transferred from Load
Wall Socket Failure (J.B)
Wheel Damaged
Wheel Mounted backword on shaft
Wheel/ Blades Damaged
Wheel/ Blades Touching housing 1
Winding open circuit
Winding Resistance Unbalanced
Worn Liner
Worn Plunger/Piston
Worn Rod
Worn seal
Worn Shaft Thrust
Worn Valve(s)/Seats
Worn/Damaged Gasket
Worn/Scuffed/Fretted bearing 5
Wrong connections 1
Wrong Pressure Control Valve Setting
Zero shift 1
18 25
 Breaker Close, Not Breaker Fail to Close on
Abnormal Vibration Break Down operating demand

1
1

1
2
1

1
 2
6
5
6

6
2

5 1
1

2
1
1

1
4

2
3

2
2

2
1

1
1
1
2
3

1 2

1
1

2
2

1
 1
1

47 3 6 10
Breaker Fail to Trip on Erratic Output
demand Contactors Fail to Close Erratic Output (Temperature)
2

2
2

1
1

1
 1

8
 2

4
 4

6
6
2
2
2
6 7 4 3
 External leakage,
Erratic Output/Instability Extenal Leakage Lubricant External Leakage Air condensate, water

1
2

2
1

1
1
1

1
 1
2

2
2
6

1
1

1
1

1
1

1
1
1

1
1

1
 2
2

2
3

30 1 10 3
External leakage, lubricant,
cooling water Fail to Close on demand Fail to function on demand Fail to Open on demand

1
 2

1 1
2
1
1

1
 1

1 1

1
1

2
2

1 1
 1

1
1

1 1

1 1
 1
2

2 2

1
 1

1 1
2 2

1
5 7 25 13
 High input/ Excessive
Fail to start on demand Failure Mode Not defined power demand High Output

1
2

1
1

4 1
 2

1
1
 1

1
1

12
6

1
2

1
 1

1
4

20 1 9 3
High output above Leakage in Close Position Low output below
acceptance/ Overspeed Internal leakage (Passing) acceptance

1
2
1
1

2
2

2
 1
2

1
 2
1
2

3
1

1
6

1
 2
1

2
2
2
3

2
3

1 4 5 32
 Lube oil temperature
Lube oil pressure low Abnormal Minor In service problem No Output

2 1

1
1
 1

1
1
1

1
 2

1
2

1
1

1
1

2
 1
2

1
1

1
1
2
1

1
1

1
1
1
 1

2
 1

10 4 4 27
Other (No change in
Indication) Overheating Overheating (Bearings) Overheating (Motor)

1
4

2
 2
2

1 2
1

4
2

2
2
 10

1
3 2

2
2

1
 1

1 10 10 16
Parameter Deviation Plugged/Choked Flow Power Fuse Blown Presistent Unloading

1
3

4
3

6
1
 1
1

1
 2
3

3
4
 1

1
 2
2

7 8 5 2
 Spurious Operation
Prestistent Unloading Spurious Operation (Analyzer) Spurious Operation (Inst.)

1
1

2
2
1
2

1
2

5
1
1

2
2 6 2 3
Spurious Operation (PCU Spurious Stop (Burner Spurious Stop/ Unexpected
backup failure Alarm) Spurious Operation (TSI) Flame) shutdown

2
 4

2
2

2
1

1
 1

11
 1

1
1

1
 1

1 1 2 16
Spurious/ Unexpected Trip Structural Deficiency
3

3
2

3
6

3
3

1
1
3 9
 machine fm c

Centrifugal Pump Fail to start on demand Motor Failure

Centrifugal Pump Fail to start on demand Motor Failure
Centrifugal Pump Fail to start on demand Seized/Jammed bearing
Spurious Stop/ Unexpected
Centrifugal Pump Motor Failure
shutdown
Spurious Stop/ Unexpected
Centrifugal Pump Motor Failure
shutdown
Centrifugal Pump Spurious Stop/ Unexpected Seized/Jammed bearing
shutdown
Spurious Stop/ Unexpected
Centrifugal Pump Coupling Breakage
shutdown
Centrifugal Pump Spurious Stop/ Unexpected
Coupling Breakage
shutdown
High output above acceptance/
Centrifugal Pump High speed
Overspeed
Centrifugal Pump Low output below acceptance Reverse rotation
Centrifugal Pump Low output below acceptance Speed too low
Centrifugal Pump Low output below acceptance Worn/Damaged Gasket
Centrifugal Pump Low output below acceptance Cracked/Fractured Impeller
Centrifugal Pump Low output below acceptance Cracked/Fractured Impeller
Centrifugal Pump Low output below acceptance Choked Impeller
Centrifugal Pump Low output below acceptance Choked Pipe
Centrifugal Pump Low output below acceptance Choked Pipe
Centrifugal Pump Low output below acceptance Leaked fitting
Centrifugal Pump Low output below acceptance Blocked/Clogged Strainer
Centrifugal Pump Low output below acceptance Insufficient Suction Pr.(NPSH)
Centrifugal Pump Low output below acceptance Air/ Gases in Liquid
External leakage, condensate,
Centrifugal Pump water Loose drain plug

External leakage, condensate,

Centrifugal Pump
water Worn/Damaged Gasket

External leakage, condensate,

Centrifugal Pump Fractured/Cracked casing
water
External leakage, lubricant,
Centrifugal Pump Loose drain line
cooling water
External leakage, lubricant,
Centrifugal Pump Cracked/ Damaged fitting
cooling water
External leakage, lubricant,
Centrifugal Pump Loose fitting
cooling water
External leakage, lubricant,
Centrifugal Pump Cracked/Fractured flange
cooling water
External leakage, lubricant,
Centrifugal Pump Fractured/Cracked flange
cooling water
Centrifugal Pump Internal leakage Worn seal
Centrifugal Pump Internal leakage Loose bolt(s)
Centrifugal Pump Abnormal Vibration Air/Vapor lock in suction line
Centrifugal Pump Abnormal Vibration Fractured/Cracked Impeller
Centrifugal Pump Abnormal Vibration Fractured/Cracked Impeller
Centrifugal Pump Abnormal Vibration Clogged Impeller
Centrifugal Pump Abnormal Vibration Coupling Breakage
Centrifugal Pump Abnormal Vibration Deformed shaft
Centrifugal Pump Abnormal Vibration Worn/Scuffed/Fretted bearing
Centrifugal Pump Abnormal Vibration Loose foundarion
Centrifugal Pump Abnormal Vibration Fractured/Not rigid foundation
Centrifugal Pump Abnormal Vibration Clearance/Alignment Failure
Centrifugal Pump Abnormal Vibration Cavitation
Centrifugal Pump Abnormal Noice Air/Vapor lock in suction line
Centrifugal Pump Abnormal Noice Fractured/Cracked Impeller
Centrifugal Pump Abnormal Noice Fractured/Cracked Impeller
Centrifugal Pump Abnormal Noice Worn/Scuffed/Fretted bearing
Centrifugal Pump Abnormal Noice Loose foundation
Centrifugal Pump Abnormal Noice Fractured/Not rigid foundation
Centrifugal Pump Abnormal Noice Cavitation
Centrifugal Pump Abnormal Noice Clearance/Alignment Failure
Centrifugal Pump Abnormal Noice Deformed shaft
Centrifugal Pump Abnormal Noice Loose coupling
Centrifugal Pump Abnormal Noice Less/No lubricant
Centrifugal Pump Overheating False Alarm/ Signal
Centrifugal Pump Overheating Seized/Jammed bearing
Centrifugal Pump Overheating Seized/Jammed bearing
Centrifugal Pump Overheating Internal Clearance Faulty
Centrifugal Pump Overheating Worn Shaft Thrust
Centrifugal Pump Overheating Restricted Oil Flow
Centrifugal Pump Overheating Restricted Oil Flow
Centrifugal Pump Overheating Restricted Oil Flow
Centrifugal Pump Overheating Blocked Cooler
Centrifugal Pump Plugged/Choked Flow Blocked/Clogged Impeller
Centrifugal Pump Plugged/Choked Flow Blocked/Clogged Casing
Centrifugal Pump Plugged/Choked Flow Choked Pipe
Centrifugal Pump Plugged/Choked Flow Choked Pipe
Centrifugal Pump Plugged/Choked Flow Blocked/Clogged Strainer
Centrifugal Pump Parameter Deviation Low pressure Alarm
Centrifugal Pump Parameter Deviation Low flow Alarm
Centrifugal Pump Parameter Deviation High Pressure Alarm
Centrifugal Pump Parameter Deviation High Flow Alarm
Centrifugal Pump Abnormal Instrument Reading Low pressure Alarm
Centrifugal Pump Spurious Operation (Inst.) Low pressure Alarm
Centrifugal Pump Abnormal Instrument Reading Low flow Alarm
Centrifugal Pump Abnormal Instrument Reading High Pressure Alarm
Centrifugal Pump Spurious Operation (Inst.) High Pressure Alarm
 Centrifugal Pump Abnormal Instrument Reading High Flow Alarm
Centrifugal Pump Structural Deficiency Cracked Impeller
Centrifugal Pump Structural Deficiency Cracked Impeller
Centrifugal Pump Structural Deficiency Deformed shaft
Centrifugal Pump Structural Deficiency Corroded Shaft
Centrifugal Pump Structural Deficiency Fractured/Cracked casing
Centrifugal Pump Structural Deficiency Fractured/Cracked casing
Centrifugal Pump Structural Deficiency Corroded Casing
Centrifugal Pump Structural Deficiency Fractured/Not rigid foundation
Centrifugal Pump Structural Deficiency Coupling Breakage
Centrifugal Pump Structural Deficiency Coupling Breakage
Centrifugal Pump Structural Deficiency Cracked/Breached flange
Centrifugal Pump Structural Deficiency Cracked/Breached flange
Centrifugal Pump Structural Deficiency Distorted/Creeped Flange
Centrifugal Pump Minor In service problem Loose drain plug
Centrifugal Pump Minor In service problem Loose drain line
Centrifugal Pump Minor In service problem Loose coupling
Centrifugal Pump Minor In service problem Loose foundation
Centrifugal Pump Failure Mode Not defined Not Defined
Reciprocating Pump Fail to start on demand Motor Failure
Reciprocating Pump Fail to start on demand Motor Failure
Spurious Stop/ Unexpected
Reciprocating Pump Motor Failure
shutdown
Spurious Stop/ Unexpected
Reciprocating Pump Motor Failure
shutdown
Reciprocating Pump Low output below acceptance Speed too low
Reciprocating Pump Low output below acceptance Worn/Damaged Gasket
Reciprocating Pump Low output below acceptance Broken Valve Spring
Reciprocating Pump Low output below acceptance Worn Rod
Reciprocating Pump Low output below acceptance Worn Rod
Reciprocating Pump Low output below acceptance Worn Plunger/Piston
Reciprocating Pump Low output below acceptance Worn Plunger/Piston
Reciprocating Pump Low output below acceptance Worn Liner
Reciprocating Pump Low output below acceptance Worn Liner
Reciprocating Pump Low output below acceptance Relief/Bypass Valve Passing
Reciprocating Pump Low output below acceptance Relief/Bypass Valve Passing
Reciprocating Pump Low output below acceptance Relief/Bypass Valve Passing
Reciprocating Pump Low output below acceptance Worn Valve(s)/Seats
Reciprocating Pump Low output below acceptance Worn Valve(s)/Seats
Reciprocating Pump Low output below acceptance Stuck Open Valve(s)
Reciprocating Pump Low output below acceptance Insufficient Suction Pr.(NPSH)
Reciprocating Pump Low output below acceptance Air/ Gases in Liquid
Reciprocating Pump Erratic Output/Instability Choked Pipe
Reciprocating Pump Erratic Output/Instability Worn Plunger/Piston
Reciprocating Pump Erratic Output/Instability Worn Plunger/Piston
Reciprocating Pump Erratic Output/Instability Worn Liner
Reciprocating Pump Erratic Output/Instability Worn Liner
Reciprocating Pump Erratic Output/Instability Worn Valve(s)/Seats
Reciprocating Pump Erratic Output/Instability Worn Valve(s)/Seats
Reciprocating Pump Erratic Output/Instability Insufficient Suction Pr.(NPSH)
Reciprocating Pump Erratic Output/Instability Air/ Gases in Liquid
External leakage, condensate,
Reciprocating Pump Loose drain plug
water
External leakage, condensate,
Reciprocating Pump
water Worn/Damaged Gasket

External leakage, condensate,

Reciprocating Pump Fractured/Cracked casing
water
External leakage, lubricant,
Reciprocating Pump cooling water Loose drain line

External leakage, lubricant,

Reciprocating Pump Cracked/ Damaged fitting
cooling water
External leakage, lubricant,
Reciprocating Pump Loose fitting
cooling water
External leakage, lubricant,
Reciprocating Pump Cracked/Fractured flange
cooling water
External leakage, lubricant,
Reciprocating Pump cooling water Fractured/Cracked flange

Reciprocating Pump Internal leakage Worn seal

Reciprocating Pump Internal leakage Loose bolt(s)
Reciprocating Pump Abnormal Vibration Broken Valve Spring
Reciprocating Pump Abnormal Vibration Deformed shaft/Rod
Reciprocating Pump Abnormal Vibration Worn/Scuffed/Fretted bearing
Reciprocating Pump Abnormal Vibration Loose foundarion

Reciprocating Pump Abnormal Vibration Fractured/Not rigid foundation

Reciprocating Pump Abnormal Vibration Choked Pipe

Reciprocating Pump Abnormal Vibration Less/No lubricant
Reciprocating Pump Abnormal Noice Worn/Scuffed/Fretted bearing
Reciprocating Pump Abnormal Noice Loose foundation

Reciprocating Pump Abnormal Noice Fractured/Not rigid foundation

Reciprocating Pump Abnormal Noice Deformed shaft/Rod

Reciprocating Pump Abnormal Noice Choked Pipe
Reciprocating Pump Abnormal Noice Less/No lubricant
Reciprocating Pump Overheating False Alarm/ Signal
Reciprocating Pump Overheating Internal Clearance Faulty
Reciprocating Pump Overheating Deformed shaft/Rod
Reciprocating Pump Overheating Restricted Oil Flow
Reciprocating Pump Overheating Restricted Oil Flow
Reciprocating Pump Overheating Restricted Oil Flow
Reciprocating Pump Overheating Less/No lubricant
Reciprocating Pump Overheating High speed
Reciprocating Pump Plugged/Choked Flow Blocked/Clogged Casing
Reciprocating Pump Plugged/Choked Flow Choked Pipe
Reciprocating Pump Plugged/Choked Flow Choked Pipe
Reciprocating Pump Plugged/Choked Flow Blocked/Clogged Strainer
Reciprocating Pump Plugged/Choked Flow Worn Plunger/Piston
Reciprocating Pump Plugged/Choked Flow Worn Plunger/Piston
Reciprocating Pump Plugged/Choked Flow Worn Liner
Reciprocating Pump Plugged/Choked Flow Worn Liner
Reciprocating Pump Parameter Deviation Low pressure Alarm
Reciprocating Pump Parameter Deviation Low flow Alarm
Reciprocating Pump Parameter Deviation High Pressure Alarm
Reciprocating Pump Parameter Deviation High Flow Alarm

Reciprocating Pump Abnormal Instrument Reading Low pressure Alarm

Reciprocating Pump Spurious Operation (Inst.) Low pressure Alarm

Reciprocating Pump Abnormal Instrument Reading Low flow Alarm

Reciprocating Pump Abnormal Instrument Reading High Pressure Alarm

Reciprocating Pump Spurious Operation (Inst.) High pressure Alarm

Reciprocating Pump Abnormal Instrument Reading High Flow Alarm

Reciprocating Pump Structural Deficiency Deformed shaft

Reciprocating Pump Structural Deficiency Corroded Shaft
Reciprocating Pump Structural Deficiency Fractured/Cracked casing
Reciprocating Pump Structural Deficiency Fractured/Cracked casing
Reciprocating Pump Structural Deficiency Corroded Casing

Reciprocating Pump Structural Deficiency Fractured/Not rigid foundation

Reciprocating Pump Structural Deficiency Cracked/Breached flange

Reciprocating Pump Structural Deficiency Cracked/Breached flange
Reciprocating Pump Structural Deficiency Distorted/Creeped Flange
Reciprocating Pump Minor In service problem Loose foundation
Rotory Pump Fail to start on demand Motor Failure
Rotory Pump Fail to start on demand Motor Failure
Rotory Pump Fail to start on demand Seized/Jammed bearing
Rotor Assembly/ Internal
Rotory Pump Fail to start on demand Component Wear
Rotor Assembly/ Internal
Rotory Pump Fail to start on demand Component Wear
Spurious Stop/ Unexpected
Rotory Pump Motor Failure
shutdown
Spurious Stop/ Unexpected
Rotory Pump Motor Failure
shutdown
Rotory Pump Spurious Stop/ Unexpected Seized/Jammed bearing
shutdown
Rotory Pump Break Down Fractured/Cracked casing
Rotory Pump Break Down Fractured/Cracked casing
Rotory Pump Break Down Deformed shaft
Rotory Pump Low output below acceptance Speed too low
Rotory Pump Low output below acceptance Relief/Bypass Valve Passing
Rotory Pump Low output below acceptance Relief/Bypass Valve Passing
Rotory Pump Low output below acceptance Relief/Bypass Valve Passing
Rotory Pump Low output below acceptance By pass Valve Stuck Open
Rotor Assembly/ Internal
Rotory Pump Low output below acceptance Component Wear
Rotor Assembly/ Internal
Rotory Pump Low output below acceptance Component Wear
Rotory Pump Low output below acceptance Blocked/Clogged Strainer

Rotory Pump Low output below acceptance Air Leakage into Suction Pipe

Rotory Pump Low output below acceptance Air Leakage into Suction Pipe

Rotory Pump No Output Reverse rotation

Rotory Pump No Output Motor Failure
Rotory Pump No Output Motor Failure
Rotor Assembly/ Internal
Rotory Pump No Output Component Wear
Rotor Assembly/ Internal
Rotory Pump No Output Component Wear
Rotory Pump No Output Blocked/Clogged Strainer
Rotory Pump Erratic Output/Instability Choked Pipe

Rotory Pump Erratic Output/Instability Air Leakage into Suction Pipe

Rotory Pump Erratic Output/Instability Air Leakage into Suction Pipe

External leakage, condensate,

Rotory Pump
water Worn/Damaged Gasket

External leakage, condensate,

Rotory Pump Fractured/Cracked casing
water
External leakage, lubricant,
Rotory Pump Loose drain line
cooling water
External leakage, lubricant,
Rotory Pump Cracked/ Damaged fitting
cooling water
External leakage, lubricant,
Rotory Pump Loose fitting
cooling water
External leakage, lubricant,
Rotory Pump Cracked/Fractured flange
cooling water
 External leakage, lubricant,
Rotory Pump Fractured/Cracked flange
cooling water
Rotory Pump Internal leakage Worn seal
Rotory Pump Internal leakage Loose bolt(s)
Rotory Pump Abnormal Vibration Worn/Scuffed/Fretted bearing
Rotory Pump Abnormal Vibration Loose foundarion

Rotory Pump Abnormal Vibration Fractured/Not rigid foundation

Rotory Pump Abnormal Vibration Choked Pipe

Rotory Pump Abnormal Vibration Less/No lubricant

Rotory Pump Abnormal Vibration Air Leakage into Suction Pipe

Rotory Pump Abnormal Vibration Air Leakage into Suction Pipe

Rotory Pump Abnormal Vibration Blocked/Clogged Strainer

Rotory Pump Abnormal Vibration Excessive Discharge Pressure
Rotory Pump Abnormal Noice Worn/Scuffed/Fretted bearing
Rotory Pump Abnormal Noice Loose foundation

Rotory Pump Abnormal Noice Fractured/Not rigid foundation

Rotory Pump Abnormal Noice Deformed shaft/Rod

Rotory Pump Abnormal Noice Choked Pipe
Rotory Pump Abnormal Noice Less/No lubricant
Rotory Pump Abnormal Noice Excessive Discharge Pressure
Rotory Pump Abnormal Noice Blocked/Clogged Strainer
Rotory Pump Abnormal Noice Pump Running Dry
Rotory Pump Overheating False Alarm/ Signal
Rotory Pump Overheating Internal Clearance Faulty
Rotory Pump Overheating Internal Clearance Faulty
Rotory Pump Overheating Deformed shaft/Rod
Rotory Pump Overheating Less/No lubricant
Rotory Pump Overheating High speed
Rotory Pump Overheating Excessive Discharge Pressure
Rotory Pump Plugged/Choked Flow Choked Pipe
Rotory Pump Plugged/Choked Flow Choked Pipe
Rotory Pump Plugged/Choked Flow Blocked/Clogged Strainer
Rotory Pump Plugged/Choked Flow Excessive Discharge Pressure
Rotor Assembly/ Internal
Rotory Pump Plugged/Choked Flow Component Wear
Rotory Pump Parameter Deviation Low pressure Alarm
Rotory Pump Parameter Deviation Low flow Alarm
Rotory Pump Parameter Deviation High Pressure Alarm
Rotory Pump Parameter Deviation High Flow Alarm

Rotory Pump Abnormal Instrument Reading Low pressure Alarm

 Rotory Pump Spurious Operation (Inst.) Low pressure Alarm

Rotory Pump Abnormal Instrument Reading Low flow Alarm

Rotory Pump Spurious Operation (Inst.) Low pressure Alarm

Rotory Pump Abnormal Instrument Reading High Pressure Alarm

Rotory Pump Abnormal Instrument Reading High Flow Alarm

Rotory Pump Spurious Operation (Inst.) High Flow Alarm

Rotory Pump Structural Deficiency Deformed shaft
Rotory Pump Structural Deficiency Corroded Shaft
Rotory Pump Structural Deficiency Fractured/Cracked casing
Rotory Pump Structural Deficiency Fractured/Cracked casing
Rotory Pump Structural Deficiency Corroded Casing

Rotory Pump Structural Deficiency Fractured/Not rigid foundation

Rotory Pump Structural Deficiency Cracked/Breached flange

Rotory Pump Structural Deficiency Cracked/Breached flange
Rotory Pump Structural Deficiency Distorted/Creeped Flange
Centrifugal Compressor Fail to start on demand Motor Failure
Centrifugal Compressor Fail to start on demand Motor Failure
Centrifugal Compressor Fail to start on demand Seized/Jammed bearing
Spurious Stop/ Unexpected
Centrifugal Compressor Motor Failure
shutdown
Centrifugal Compressor Spurious Stop/ Unexpected
Motor Failure
shutdown
Centrifugal Compressor Spurious Stop/ Unexpected Seized/Jammed bearing
shutdown
Spurious Stop/ Unexpected
Centrifugal Compressor Coupling Breakage
shutdown
Spurious Stop/ Unexpected
Centrifugal Compressor Coupling Breakage
shutdown
Centrifugal Compressor Low output below acceptance Reverse rotation
Centrifugal Compressor Low output below acceptance Speed too low
Centrifugal Compressor Low output below acceptance Worn/Damaged Gasket
Centrifugal Compressor Low output below acceptance Cracked/Fractured Rotor
Centrifugal Compressor Low output below acceptance Cracked/Fractured Rotor
Centrifugal Compressor Low output below acceptance Choked Rotor
Centrifugal Compressor Low output below acceptance Leaked fitting
Centrifugal Compressor Low output below acceptance Leak in discharge piping
Centrifugal Compressor Low output below acceptance Leak in discharge piping
Centrifugal Compressor Low output below acceptance Blocked/Clogged Filter
Centrifugal Compressor Low output below acceptance Excessive Inlet Air Temperature
Centrifugal Compressor Erratic Output/Instability Insufficient Flow
Centrifugal Compressor Erratic Output/Instability Deposits on Diffuser
Centrifugal Compressor Erratic Output/Instability Deposits on Rotor
Centrifugal Compressor External Leakage Air Air Leakage
Centrifugal Compressor Extenal Leakage Lubricant Oil Leakage
Centrifugal Compressor Abnormal Vibration Deposits on Rotor
Centrifugal Compressor Abnormal Vibration Rotor Imbalance
Centrifugal Compressor Abnormal Vibration Coupling Breakage
Centrifugal Compressor Abnormal Vibration Coupling Breakage
Centrifugal Compressor Abnormal Vibration Misaligned Shaft
Centrifugal Compressor Abnormal Vibration Damaged/ Deformed Rotor
Centrifugal Compressor Abnormal Vibration Damaged/ Deformed Rotor
Centrifugal Compressor Abnormal Vibration Excessive Bearing Clearance
Centrifugal Compressor Abnormal Vibration Excessive Bearing Clearance
Bent Rotor (Exessive Heating/
Centrifugal Compressor Abnormal Vibration Cooling) deformed
Centrifugal Compressor Abnormal Noice Worn/Scuffed/Fretted bearing
Centrifugal Compressor Abnormal Noice Loose foundation
Centrifugal Compressor Overheating Seized/Jammed bearing
Centrifugal Compressor Overheating Restricted Oil Flow
Centrifugal Compressor Overheating Restricted Oil Flow
Centrifugal Compressor Overheating Restricted Oil Flow
Centrifugal Compressor Overheating Restricted Oil Flow
Centrifugal Compressor Overheating Blocked Cooler
Centrifugal Compressor Parameter Deviation Excessive Inlet Air Temperature

Centrifugal Compressor Abnormal Instrument Reading Low pressure Alarm

Centrifugal Compressor Spurious Operation (Inst.) Low pressure Alarm

Centrifugal Compressor Abnormal Instrument Reading Low flow Alarm

Centrifugal Compressor Spurious Operation (Inst.) High Pressure Alarm

Centrifugal Compressor Abnormal Instrument Reading High Pressure Alarm

Centrifugal Compressor Abnormal Instrument Reading High Flow Alarm

Centrifugal Compressor Spurious Operation (Inst.) High Flow Alarm

Bent Rotor (Exessive Heating/
Centrifugal Compressor Presistent Unloading
Cooling) deformed

Centrifugal Compressor Presistent Unloading Improperly Assembled Parts

Centrifugal Compressor Prestistent Unloading Rotor Imbalance

Centrifugal Compressor Prestistent Unloading Header Pr. Transimitter faulty

Centrifugal Compressor Lube oil pressure low Blocked/Clogged Strainer

Centrifugal Compressor Lube oil pressure low Blocked/Clogged Strainer
Centrifugal Compressor Lube oil pressure low Oil pump(s) failed
Centrifugal Compressor Lube oil pressure low Faulty Temperature Switch
Centrifugal Compressor Lube oil pressure low Oil Suction pipe leak
Centrifugal Compressor Lube oil pressure low Oil Suction pipe leak
Centrifugal Compressor Lube oil pressure low Oil Leakage
Centrifugal Compressor Lube oil pressure low Oil Suction Pipe Plugged
Centrifugal Compressor Lube oil pressure low Low oil level in reservoir

Centrifugal Compressor Lube oil pressure low Relief/ Bypass Valve stuck open

Wrong Pressure Control Valve

Centrifugal Compressor Lube oil pressure low
Setting
Centrifugal Compressor Lube oil pressure low Low speed of oil pump
Centrifugal Compressor Lube oil temperature Abnormal Faulty Temperature Gauge
Centrifugal Compressor Lube oil temperature Abnormal Poor Oil Condition
Centrifugal Compressor Lube oil temperature Abnormal Seized/Jammed bearing
Centrifugal Compressor Lube oil temperature Abnormal Excessive Vibration
Centrifugal Compressor Internal leakage Condensate in oil reservoir
Centrifugal Compressor Internal leakage Leak in lube oil cooler tube
Centrifugal Fan/Blower Fail to start on demand Motor Failure
Centrifugal Fan/Blower Fail to start on demand Motor Failure
Centrifugal Fan/Blower Fail to start on demand Seized/Jammed bearing
Centrifugal Fan/Blower Fail to start on demand Mechanical Obstruction
Centrifugal Fan/Blower Fail to start on demand Belt(s) Damaged/ Broken
Centrifugal Fan/Blower Fail to start on demand Belt(s) Loose
Centrifugal Fan/Blower Fail to start on demand Belt(s) Loose
Centrifugal Fan/Blower Fail to start on demand Pulley Damaged/ Worn
Centrifugal Fan/Blower Fail to start on demand Key crushed
Centrifugal Fan/Blower Fail to start on demand Deposits on Fan/ Blower
Spurious Stop/ Unexpected
Centrifugal Fan/Blower Motor Failure
shutdown
Spurious Stop/ Unexpected
Centrifugal Fan/Blower Motor Failure
shutdown
Centrifugal Fan/Blower Spurious Stop/ Unexpected Seized/Jammed bearing
shutdown

Centrifugal Fan/Blower Spurious Stop/ Unexpected Bearings improperly lubricated

shutdown

Centrifugal Fan/Blower Spurious Stop/ Unexpected Air leak in system

shutdown
Centrifugal Fan/Blower Spurious Stop/ Unexpected Aerodynamic instability
shutdown
Centrifugal Fan/Blower Spurious Stop/ Unexpected Excessive Belt Tension
shutdown
Centrifugal Fan/Blower Low output below acceptance Air leak in system
Centrifugal Fan/Blower Low output below acceptance Wheel Damaged
Centrifugal Fan/Blower Low output below acceptance Wheel Damaged
Centrifugal Fan/Blower Low output below acceptance Reverse rotation
Centrifugal Fan/Blower Low output below acceptance Speed too low
Wheel Mounted backword on
Centrifugal Fan/Blower Low output below acceptance shaft
Centrifugal Fan/Blower Low output below acceptance Poor Inlet/ Outlet Condition
Centrifugal Fan/Blower Low output below acceptance Improperly Adjusted dampers

Centrifugal Fan/Blower Low output below acceptance Blocked/Clogged Filter

Centrifugal Fan/Blower Low output below acceptance Blocked/Clogged Filter
Centrifugal Fan/Blower Low output below acceptance Excessive Inlet Air Temperature
Centrifugal Fan/Blower Low output below acceptance Excessive Discharge Pressure
Centrifugal Fan/Blower Erratic Output/Instability Speed too low
Centrifugal Fan/Blower Erratic Output/Instability Speed too high
Centrifugal Fan/Blower Erratic Output/Instability Unstable Foundation
Centrifugal Fan/Blower Erratic Output/Instability Excessive Moisture in Air
Centrifugal Fan/Blower Break Down Wheel/ Blades Damaged
Centrifugal Fan/Blower Break Down Fractured/Cracked casing
Centrifugal Fan/Blower Break Down Fractured/Cracked casing
Centrifugal Fan/Blower Abnormal Vibration Aerodynamic instability

Centrifugal Fan/Blower Abnormal Vibration Bearings improperly lubricated

Centrifugal Fan/Blower Abnormal Vibration Worn/Scuffed/Fretted bearing

Centrifugal Fan/Blower Abnormal Vibration Coupling Breakage
Wheel/ Blades Touching
Centrifugal Fan/Blower Abnormal Vibration
housing
Centrifugal Fan/Blower Abnormal Vibration Speed too high
Centrifugal Fan/Blower Abnormal Vibration Reverse rotation
Centrifugal Fan/Blower Abnormal Vibration Imbalance Wheel
Centrifugal Fan/Blower Abnormal Vibration Excessive Belt Tension
Centrifugal Fan/Blower Abnormal Vibration Forign particle/dirt in bearing(s)
Centrifugal Fan/Blower Abnormal Vibration Deformed shaft
Centrifugal Fan/Blower Abnormal Vibration Deformed shaft
Centrifugal Fan/Blower Abnormal Vibration High output beyond capacity
Centrifugal Fan/Blower Abnormal Vibration Unstable Foundation
Centrifugal Fan/Blower Abnormal Vibration Unstable Foundation
Centrifugal Fan/Blower Abnormal Vibration Loose Dampers
Centrifugal Fan/Blower Abnormal Vibration Belt Tension Insufficient
Centrifugal Fan/Blower Abnormal Vibration Belt Tension Insufficient
Centrifugal Fan/Blower Abnormal Vibration Misaligned Coupling
Centrifugal Fan/Blower Abnormal Vibration Misaligned Belt(s)
Centrifugal Fan/Blower Abnormal Vibration Loose bolt(s)
Centrifugal Fan/Blower Abnormal Vibration Bolt(s) Broken
Centrifugal Fan/Blower Abnormal Noice Aerodynamic instability

Centrifugal Fan/Blower Abnormal Noice Bearings improperly lubricated

Centrifugal Fan/Blower Abnormal Noice Forign particle/dirt in bearing(s)

Centrifugal Fan/Blower Abnormal Noice Worn/Scuffed/Fretted bearing
Centrifugal Fan/Blower Abnormal Noice Belt Tension Insufficient
Centrifugal Fan/Blower Abnormal Noice Belt Tension Insufficient
Centrifugal Fan/Blower Abnormal Noice Misaligned Belt(s)
Centrifugal Fan/Blower Abnormal Noice Belt(s) Damaged/ Broken
Centrifugal Fan/Blower Abnormal Noice Misaligned Coupling
Centrifugal Fan/Blower Abnormal Noice Speed too high
Wheel/ Blades Touching
Centrifugal Fan/Blower Abnormal Noice
housing
Centrifugal Fan/Blower Abnormal Noice Unstable Foundation
Centrifugal Fan/Blower Abnormal Noice Excessive Discharge Pressure
Centrifugal Fan/Blower Overheating (Bearings) Aerodynamic instability
Centrifugal Fan/Blower Overheating (Bearings) Deformed shaft
Centrifugal Fan/Blower Overheating (Bearings) Deformed shaft
Centrifugal Fan/Blower Overheating (Bearings) Wheel Damaged
Centrifugal Fan/Blower Overheating (Bearings) Forign particle/dirt in bearing(s)
Centrifugal Fan/Blower Overheating (Bearings) Excessive Belt Tension
Centrifugal Fan/Blower Overheating (Bearings) Imbalance Wheel
Centrifugal Fan/Blower Overheating (Bearings) Speed too high
Centrifugal Fan/Blower Overheating (Bearings) Too much grease in bearing
Wheel/ Blades Touching
Centrifugal Fan/Blower Overheating (Bearings)
housing
Centrifugal Fan/Blower Overheating (Bearings) Unstable Foundation
High input/ Excessive power
Centrifugal Fan/Blower Deformed shaft
demand
High input/ Excessive power
Centrifugal Fan/Blower demand Deformed shaft

High input/ Excessive power

Centrifugal Fan/Blower demand Misaligned Coupling

High input/ Excessive power

Centrifugal Fan/Blower Misaligned Belt(s)
demand

Centrifugal Fan/Blower High input/ Excessive power Excessive Belt Tension

demand
High input/ Excessive power
Centrifugal Fan/Blower Bearings improperly lubricated
demand
High input/ Excessive power Delivery more than rated
Centrifugal Fan/Blower
demand capacity
High input/ Excessive power
Centrifugal Fan/Blower Excessive Discharge Pressure
demand
High input/ Excessive power
Centrifugal Fan/Blower Speed too high
demand
High input/ Excessive power Wheel/ Blades Touching
Centrifugal Fan/Blower
demand housing
Motor Electric AC Fail to start on demand No Power Supply
Motor Electric AC Fail to start on demand Supply voltage to low
Motor Electric AC Fail to start on demand Supply voltage to low
Motor Electric AC Fail to start on demand Motor Shaft Hard to rotat
Motor Electric AC Fail to start on demand Motor Shaft Hard to rotat
Motor Electric AC Fail to start on demand Motor Shaft Hard to rotat
Motor Electric AC Fail to start on demand Winding open circuit
Motor Electric AC Fail to start on demand Winding open circuit
Motor Electric AC Fail to start on demand Loose Terminal Connections
Motor Electric AC Fail to start on demand Cable Fault
Motor Electric AC Fail to start on demand Cable Fault
Motor Electric AC Fail to start on demand Single Phasing
Motor Electric AC Fail to start on demand Single Phasing
Motor Electric AC Fail to start on demand Motor Failure
Spurious Stop/ Unexpected
Motor Electric AC Motor Failure
shutdown

Motor Electric AC Spurious Stop/ Unexpected Bearings improperly lubricated

shutdown
Motor Electric AC Spurious Stop/ Unexpected Worn/Scuffed/Fretted bearing
Motor Electric AC Spuriousshutdown
Stop/ Unexpected Seized/Jammed bearing
shutdown
Motor Electric AC Spurious Stop/ Unexpected Excessive Belt Tension
shutdown
Motor Electric AC Spurious Stop/ Unexpected Misaligned Coupling
shutdown
Motor Electric AC Spurious Stop/ Unexpected Speed too high
shutdown
Motor Electric AC Spurious Stop/ Unexpected Speed too low
shutdown
Spurious Stop/ Unexpected
Motor Electric AC Cable Fault
shutdown
Spurious Stop/ Unexpected
Motor Electric AC Cable Fault
shutdown
Spurious Stop/ Unexpected
Motor Electric AC Loose Terminal Connections
shutdown

Motor Electric AC Spurious Stop/ Unexpected Excessive Discharge Pr. (Driven

shutdown Unit)

Motor Electric AC Spurious Stop/ Unexpected Insufficient Flow (Driven unit)

shutdown

Motor Electric AC Spurious Stop/ Unexpected Rotating Element Binding

shutdown (Driven Unit)
Motor Electric AC Overheating (Motor) Seized/Jammed bearing
Motor Electric AC Overheating (Motor) Bearings improperly lubricated
Motor Electric AC Overheating (Motor) Motor Overloaded
Motor Electric AC Overheating (Motor) Clogged Cooling Tubes
Motor Electric AC Overheating (Motor) Fan Failure/Damaged
Motor Electric AC Overheating (Motor) Motor Burnt
Motor Electric AC Overheating (Motor) Air flow restricted
Motor Electric AC Overheating (Motor) Air flow restricted
Motor Electric AC Overheating (Motor) Winding Resistance Unbalanced

Motor Electric AC Overheating (Motor) Winding Resistance Unbalanced

Motor Electric AC Overheating (Motor) Rotor Binding/ Touching stator
Motor Electric AC Overheating (Motor) Rotor Binding/ Touching stator
Motor Electric AC Overheating (Motor) Rotor Binding/ Touching stator
Motor Electric AC Overheating (Motor) Rotor Binding/ Touching stator
Motor Electric AC Overheating (Motor) Supply Voltage High
Motor Electric AC Overheating (Motor) Supply Voltage Low
Motor Electric AC Overheating (Motor) Misaligned Coupling
Motor Electric AC Overheating (Motor) Excessive Belt Tension
Motor Electric AC Overheating (Motor) Blocked/Clogged Strainer
Motor Electric AC Overheating (Motor) Blocked/Clogged Filter
Motor Electric AC Abnormal Vibration Worn/Scuffed/Fretted bearing
Motor Electric AC Abnormal Vibration Seized/Jammed bearing
Motor Electric AC Abnormal Vibration Bearings improperly lubricated
Motor Electric AC Abnormal Vibration Bearings improperly lubricated

Motor Electric AC Abnormal Vibration Loose foundation/ Mounting

Motor Electric AC Abnormal Vibration Loose foundation/ Mounting
Motor Electric AC Abnormal Vibration Misalignment (driven unit)
Motor Electric AC Abnormal Vibration Loose Coupling
Motor Electric AC Abnormal Vibration Fan binding/ Touching housing/
Frame
Motor Electric AC Abnormal Vibration Fan binding/ Touching housing/
Frame
Motor Electric AC Abnormal Vibration Rotor Imbalance
Motor Electric AC Abnormal Vibration Deformed shaft
Motor Electric AC Abnormal Vibration Coupling Breakage
Motor Electric AC Abnormal Vibration Coupling Breakage
Motor Electric AC Abnormal Vibration Uneven Air gap
Motor Electric AC Abnormal Vibration Slot Wedges Loose
Motor Electric AC Power Fuse Blown Motor Winding Shorted
Motor Electric AC Power Fuse Blown Motor Winding Shorted
Motor Electric AC Power Fuse Blown Rotor Locked
Motor Electric AC Power Fuse Blown Rotor Locked
Motor Electric AC Power Fuse Blown Loose Terminal Connections
Motor Electric AC Power Fuse Blown Cable Fault
Motor Electric AC Power Fuse Blown Cable Fault
Motor Electric AC Erratic Output/Instability Protection Relay Faulty
Motor Electric AC Erratic Output/Instability Protection Relay Faulty
Motor Electric AC Erratic Output/Instability Incorrect Protection Setting
Motor Electric AC Erratic Output/Instability Motor Overloaded
Motor Electric AC Erratic Output/Instability Motor Shaft Hard to rotat
Motor Electric AC Erratic Output/Instability Motor Shaft Hard to rotat
Motor Electric AC Erratic Output/Instability Motor Shaft Hard to rotat
Motor Electric AC Erratic Output/Instability Open Rotor Bar
Motor Electric AC Erratic Output/Instability Load Fluctuation
Motor Electric AC Contactors Fail to Close Start switch/push button faulty
Motor Electric AC Contactors Fail to Close Start switch/push button faulty
Motor Electric AC Contactors Fail to Close Start switch/push button faulty
Motor Electric AC Contactors Fail to Close Contactor coil faulty
Motor Electric AC Contactors Fail to Close Sluggish Contactors
Motor Electric AC Contactors Fail to Close Sluggish Contactors
Motor Electric AC Contactors Fail to Close Low voltage at coil terminal
Motor Electric AC Contactors Fail to Close Low voltage at coil terminal
Motor Electric AC Contactors Fail to Close Low voltage at coil terminal
Motor Electric AC Contactors Fail to Close Low voltage at coil terminal
Motor Electric AC Contactors Fail to Close Control supply failure
Motor Electric AC Contactors Fail to Close Protection relay operated
Motor Electric AC Contactors Fail to Close Protection relay operated
Motor Electric AC Contactors Fail to Close Protection relay operated
Motor Electric AC Contactors Fail to Close Protection relay operated
Motor Electric DC Fail to start on demand No Power Supply
Motor Electric DC Fail to start on demand Brushes Worn out
Motor Electric DC Fail to start on demand Brushes Tension/Compression
low
Motor Electric DC Fail to start on demand Motor Shaft Hard to rotat
Motor Electric DC Fail to start on demand Motor Shaft Hard to rotat
Motor Electric DC Fail to start on demand Motor Shaft Hard to rotat
Motor Electric DC Fail to start on demand Winding open circuit
Motor Electric DC Fail to start on demand Winding open circuit
Motor Electric DC Fail to start on demand Loose Terminal Connections
Motor Electric DC Fail to start on demand Cable Fault
Motor Electric DC Fail to start on demand Cable Fault
Motor Electric DC Fail to start on demand Pitting on commutator surface
Motor Electric DC Fail to start on demand Starting Resistance open
Motor Electric DC Fail to start on demand Starting Resistance open
Motor Electric DC Fail to start on demand Motor Failure
Motor Electric DC Power Fuse Blown Motor Winding Shorted
Motor Electric DC Power Fuse Blown Motor Winding Shorted
Motor Electric DC Power Fuse Blown Commutator Faulty
Motor Electric DC Power Fuse Blown Rotor Locked
Motor Electric DC Power Fuse Blown Rotor Locked
Motor Electric DC Power Fuse Blown Loose Terminal Connections
Motor Electric DC Power Fuse Blown Cable Fault
Motor Electric DC Power Fuse Blown Cable Fault
Motor Electric DC Contactors Fail to Close Start switch/push button faulty
Motor Electric DC Contactors Fail to Close Start switch/push button faulty
Motor Electric DC Contactors Fail to Close Start switch/push button faulty
Motor Electric DC Contactors Fail to Close Contactor coil faulty
Motor Electric DC Contactors Fail to Close Sluggish Contactors
Motor Electric DC Contactors Fail to Close Sluggish Contactors
Motor Electric DC Contactors Fail to Close Low voltage at coil terminal
Motor Electric DC Contactors Fail to Close Low voltage at coil terminal
Motor Electric DC Contactors Fail to Close Low voltage at coil terminal
Motor Electric DC Contactors Fail to Close Low voltage at coil terminal
Motor Electric DC Contactors Fail to Close Control supply failure
Motor Electric DC Contactors Fail to Close Control Circuit Loop open
Motor Electric DC Contactors Fail to Close Control Circuit Loop open
Motor Electric DC Erratic Output/Instability Protection Relay Faulty
Motor Electric DC Erratic Output/Instability Protection Relay Faulty
Motor Electric DC Erratic Output/Instability Protection Relay Faulty
Motor Electric DC Erratic Output/Instability Protection Relay Faulty
Motor Electric DC Erratic Output/Instability Incorrect Protection Setting
Motor Electric DC Erratic Output/Instability Motor Overloaded
Motor Electric DC Erratic Output/Instability Motor Shaft Hard to rotat
Motor Electric DC Erratic Output/Instability Motor Shaft Hard to rotat
Motor Electric DC Erratic Output/Instability Motor Shaft Hard to rotat
Motor Electric DC Erratic Output/Instability Brushes Worn out
Motor Electric DC Erratic Output/Instability Load Fluctuation
Motor Electric DC Abnormal Vibration Worn/Scuffed/Fretted bearing
Motor Electric DC Abnormal Vibration Seized/Jammed bearing

Motor Electric DC Abnormal Vibration Bearings improperly lubricated

Motor Electric DC Abnormal Vibration Vibration Transferred from Load
Motor Electric DC Abnormal Vibration Loose foundation/ Mounting
Motor Electric DC Abnormal Vibration Loose foundation/ Mounting
Motor Electric DC Abnormal Vibration Misalignment (driven unit)
Motor Electric DC Abnormal Vibration Loose Coupling
Motor Electric DC Abnormal Vibration Fan binding/ Touching housing/
Frame
Motor Electric DC Abnormal Vibration Fan binding/ Touching housing/
Frame
Motor Electric DC Abnormal Vibration Rotor Imbalance
Motor Electric DC Abnormal Vibration Deformed shaft
Motor Electric DC Abnormal Vibration Coupling Breakage
Motor Electric DC Abnormal Vibration Coupling Breakage
Motor Electric DC Abnormal Vibration Uneven Air gap
Motor Electric DC Abnormal Vibration Slot Wedges Loose
Motor Electric DC Overheating (Motor) Seized/Jammed bearing

Motor Electric DC Overheating (Motor) Bearings improperly lubricated

Motor Electric DC Overheating (Motor) Motor Overloaded

Motor Electric DC Overheating (Motor) Clogged Cooling Tubes
Motor Electric DC Overheating (Motor) Fan Failure/Damaged
Motor Electric DC Overheating (Motor) Motor Burnt
Motor Electric DC Overheating (Motor) Air flow restricted
 Motor Electric DC Overheating (Motor) Air flow restricted
Motor Electric DC Overheating (Motor) Winding Resistance Unbalanced

Motor Electric DC Overheating (Motor) Winding Resistance Unbalanced

Motor Electric DC Overheating (Motor) Armature Binding/ Touching

stator
Motor Electric DC Overheating (Motor) Armature Binding/ Touching
stator
Motor Electric DC Overheating (Motor) Armature Binding/ Touching
stator
Motor Electric DC Overheating (Motor) Armature Binding/ Touching
stator
Motor Electric DC Overheating (Motor) Supply Voltage High
Motor Electric DC Overheating (Motor) Supply Voltage Low
Motor Electric DC Overheating (Motor) Misaligned Coupling
Motor Electric DC Overheating (Motor) Excessive Belt Tension
Motor Electric DC Overheating (Motor) Blocked/Clogged Strainer
Motor Electric DC Overheating (Motor) Blocked/Clogged Filter
Breaker not locked in service
Switchgear High Voltage Breaker Fail to Close on demand
position
Breaker Fail to Close on
Switchgear High Voltage Protection Malfunction
demand
Breaker Fail to Close on
Switchgear High Voltage Closing spring not charged
demand
Breaker Fail to Close on
Switchgear High Voltage Closing spring not charged
demand
Breaker Fail to Close on
Switchgear High Voltage Closing spring not charged
demand
Breaker Fail to Close on
Switchgear High Voltage Control supply failure
demand
Breaker Fail to Close on
Switchgear High Voltage Control supply failure
demand
Breaker Fail to Close on
Switchgear High Voltage Closing push button faulty
demand
Breaker Fail to Close on
Switchgear High Voltage Closing push button faulty
demand
Breaker Fail to Close on Control cable plug & socket
Switchgear High Voltage
demand contact bad
Breaker Fail to Close on Control cable plug & socket
Switchgear High Voltage
demand contact bad
Breaker Fail to Close on Control cable plug & socket
Switchgear High Voltage
demand contact bad
Breaker Fail to Close on
Switchgear High Voltage Closing coil faulty
demand
Breaker Fail to Close on
Switchgear High Voltage Closing contactor failed
demand
Breaker Fail to Close on
Switchgear High Voltage Closing contactor failed
demand
Breaker Fail to Close on
Switchgear High Voltage Closing contactor failed
demand
 Breaker Fail to Close on
Switchgear High Voltage Control circuit interlock faulty
demand
Breaker Fail to Close on
Switchgear High Voltage Faulty closing mechanism
demand
Breaker Fail to Close on
Switchgear High Voltage Faulty closing mechanism
demand
Switchgear High Voltage Breaker Fail to Trip on demand Tripping supply failed
Switchgear High Voltage Breaker Fail to Trip on demand Trip push button faulty
Switchgear High Voltage Breaker Fail to Trip on demand Trip push button faulty
Switchgear High Voltage Breaker Fail to Trip on demand Trip push button faulty
Switchgear High Voltage Breaker Fail to Trip on demand Trip control circuit open
Switchgear High Voltage Breaker Fail to Trip on demand Trip control circuit open
Switchgear High Voltage Breaker Fail to Trip on demand Trip control circuit open
Switchgear High Voltage Breaker Fail to Trip on demand Protection Relay Faulty
Switchgear High Voltage Breaker Fail to Trip on demand Tripping Lever sluggish
Switchgear High Voltage Breaker Fail to Trip on demand Tripping coil weak

Switchgear High Voltage Breaker Close, Not operating Protection relay operated

Switchgear High Voltage Breaker Close, Not operating Protection Malfunction

Switchgear High Voltage Breaker Close, Not operating No Indication

Switchgear High Voltage Breaker Close, Not operating No Indication

Switchgear High Voltage Breaker Close, Not operating No Indication

Switchgear High Voltage Breaker Close, Not operating Inter-tripping circuit fault

Switchgear High Voltage Breaker Close, Not operating Inter-tripping circuit fault

Breaker not locked in service

Switchgear Low Voltage Breaker Fail to Close on demand
position
Breaker Fail to Close on
Switchgear Low Voltage Protection Malfunction
demand
Breaker Fail to Close on
Switchgear Low Voltage Closing spring not charged
demand
Breaker Fail to Close on
Switchgear Low Voltage Closing spring not charged
demand
Breaker Fail to Close on
Switchgear Low Voltage Closing spring not charged
demand
Breaker Fail to Close on
Switchgear Low Voltage Control supply failure
demand
Switchgear Low Voltage Breaker Fail to Close on
Control supply failure
demand
Breaker Fail to Close on
Switchgear Low Voltage Closing push button faulty
demand
Breaker Fail to Close on
Switchgear Low Voltage Closing push button faulty
demand
Breaker Fail to Close on
Switchgear Low Voltage Closing push button faulty
demand
Switchgear Low Voltage Breaker Fail to Close on Control cable plug & socket
demand contact bad
Switchgear Low Voltage Breaker Fail to Close on Control cable plug & socket
demand contact bad
Switchgear Low Voltage Breaker Fail to Close on Control cable plug & socket
demand contact bad
Breaker Fail to Close on
Switchgear Low Voltage Closing coil faulty
demand
Breaker Fail to Close on
Switchgear Low Voltage Closing contactor failed
demand
Breaker Fail to Close on
Switchgear Low Voltage Closing contactor failed
demand
Breaker Fail to Close on
Switchgear Low Voltage Closing contactor failed
demand
Breaker Fail to Close on
Switchgear Low Voltage Control circuit interlock faulty
demand
Switchgear Low Voltage Breaker Fail to Close on
Faulty closing mechanism
demand
Breaker Fail to Close on
Switchgear Low Voltage Faulty closing mechanism
demand
Switchgear Low Voltage Breaker Fail to Trip on demand Tripping supply failed
Switchgear Low Voltage Breaker Fail to Trip on demand Trip push button faulty
Switchgear Low Voltage Breaker Fail to Trip on demand Trip push button faulty
Switchgear Low Voltage Breaker Fail to Trip on demand Trip push button faulty
Switchgear Low Voltage Breaker Fail to Trip on demand Trip control circuit open
Switchgear Low Voltage Breaker Fail to Trip on demand Trip control circuit open
Switchgear Low Voltage Breaker Fail to Trip on demand Trip control circuit open
Switchgear Low Voltage Breaker Fail to Trip on demand Protection Relay Faulty
Switchgear Low Voltage Breaker Fail to Trip on demand Tripping Lever sluggish
Switchgear Low Voltage Breaker Fail to Trip on demand Tripping coil weak

Switchgear Low Voltage Breaker Close, Not operating Breaker not fully closed

Switchgear Low Voltage Breaker Close, Not operating Gap in contacts

Switchgear Low Voltage Breaker Close, Not operating Gap in contacts

Switchgear Low Voltage Breaker Close, Not operating Gap in contacts

Switchgear Low Voltage Spurious/ Unexpected Trip Protection relay operated
Switchgear Low Voltage Spurious/ Unexpected Trip Protection relay Malfunction
Switchgear Low Voltage Spurious/ Unexpected Trip No Indication

Switchgear Low Voltage Spurious/ Unexpected Trip No Indication

Switchgear Low Voltage Spurious/ Unexpected Trip No Indication
Input Device Temperature Abnormal Instrument Reading Zero shift
Input Device Temperature Abnormal Instrument Reading Calibration out
Input Device Temperature Abnormal Instrument Reading Isolating valve closed
Input Device Temperature Abnormal Instrument Reading no power supply
Input Device Temperature Abnormal Instrument Reading Valve partialy open
Input Device Temperature Abnormal Instrument Reading Line partialy blocked
Input Device Temperature Abnormal Instrument Reading Actual hunting
Input Device Temperature Abnormal Instrument Reading Probe not fully inserted
Input Device Temperature Abnormal Instrument Reading Croded terminals
Input Device Temperature Abnormal Instrument Reading moisture/oil in local.jb
Input Device Temperature Abnormal Instrument Reading Moisture/oil in local J.B
Input Device Temperature Abnormal Instrument Reading Wrong connections
Input Device Temperature Abnormal Instrument Reading RTD/TC faulty
Input Device Temperature Erratic Output (Temperature) Loose Terminal Connections
Input Device Temperature Erratic Output (Temperature) Induced voltage
Input Device Temperature Erratic Output (Temperature) Improper grounding
Pressure Switch Abnormal Instrument Reading Calibration out
Pressure Switch No Output Isolating valve closed
Pressure Switch No Output No power on switch
Pressure Switch No Output Line block
Pressure Switch Erratic Output Process near to set point
Pressure Switch Erratic Output Loose connection on switch
Flow Switch Abnormal Instrument Reading Calibration out
Flow Switch No Output Isolating valve closed
Flow Switch No Output No power on switch
Flow Switch No Output Line block
Flow Switch Erratic Output Process near to set point
Flow Switch Erratic Output Loose connection on switch
Actuator Pneumatic Erratic Output/Instability Stem sticky
Actuator Pneumatic Erratic Output/Instability Glands over tight
Actuator Pneumatic Erratic Output/Instability Glands over tight
Actuator Pneumatic Erratic Output/Instability Plug & seat jam
Actuator Pneumatic Parameter Deviation Calibration out
Actuator Pneumatic External Leakage Air Tubing/connecter damage
Actuator Pneumatic External Leakage Air Diaphragm leak
Actuator Pneumatic External Leakage Air Piston seals damage
Actuator Pneumatic External Leakage Air Regulater faulty
Pneumatic Controller Fail to function on demand Tuning, allignment out
Pneumatic Controller Abnormal Instrument Reading Calibration out
Pneumatic Controller No Output Air Supply failure
Pneumatic Controller No Output Relay faulty
Pneumatic Controller No Output Regulator faulty
Limit Switch No Output Lever not pressed
Limit Switch No Output No power suppply to switch
Limit Switch No Output Switch contact faulty
Limit Switch Spurious Operation Close limitswitch contact faulty
Limit Switch Spurious Operation Loose connections
Limit Switch Spurious Operation Open limit switch contact faulty
Limit Switch Spurious Operation Loose connections
Limit Switch Erratic Output/Instability Both limit switches faulty
Limit Switch Erratic Output/Instability Loose connections
Position Transmitter Parameter Deviation Calibration out
Position Transmitter No Output No power to transmitter
Position Transmitter No Output Electronic assembly faulty
Position Transmitter Abnormal Instrument Reading Feed back link dislocated
Flame Detector Fail to function on demand No power supply
Flame Detector Fail to function on demand Ignitor plug faulty
 Flame Detector Fail to function on demand Detector faulty
Flame Detector Fail to function on demand No continuity in rod

Flame Detector Spurious Stop (Burner Flame) Detector dirty

Flame Detector Spurious Stop (Burner Flame) Detector faulty

Flame Detector Spurious Operation Detector dirty

Flame Detector Spurious Operation Detector faulty
Flame Detector Spurious Operation Sensivity problem
Smoke Detector Fail to function on demand No power supply
Smoke Detector Fail to function on demand Ignitor plug faulty
Smoke Detector Fail to function on demand Detector faulty
Smoke Detector Fail to function on demand No continuity in rod

Smoke Detector Spurious Stop (Burner Flame) Detector dirty

Smoke Detector Spurious Stop (Burner Flame) Detector faulty

Smoke Detector Spurious Operation Detector dirty

Smoke Detector Spurious Operation Detector faulty
Smoke Detector Spurious Operation Sensivity problem
DCS Fail to function on demand Fan Failure/Damaged
DCS Fail to function on demand No Power supply
DCS Fail to function on demand Fuse blown
DCS Fail to function on demand I/O module failure
DCS Fail to function on demand I/O module failure
Spurious Operation (PCU backup
DCS
failure Alarm) MFP require reset

DCS Fail to function on demand Bulb fuse

DCS Fail to function on demand Driver Card faulty

Analyzer Instrument Spurious Operation (Analyzer) Actual reading at set point

Analyzer Instrument Spurious Operation (Analyzer) Indication high

Analyzer Instrument Parameter Deviation Calibration out

Analyzer Instrument Parameter Deviation Sensor faulty
Analyzer Instrument Other (No change in Indication) Sample not available
Analyzer Instrument Fail to function on demand Cable Fault
Analyzer Instrument Fail to function on demand Power Supply Failure
Analyzer Instrument Fail to function on demand Power Supply Failure
Vibration Monitoring Inst. Erratic Output/Instability Loose connection
Vibration Monitoring Inst. Erratic Output/Instability Notch on rotor
Vibration Monitoring Inst. Erratic Output/Instability Loose connections
Vibration Monitoring Inst. Erratic Output/Instability Probe quality change       
Vibration Monitoring Inst. No Output Faulty loop.     
Vibration Monitoring Inst. No Output Proximetor or probe defected   
 TSI system instruments
Vibration Monitoring Inst. Spurious Operation (TSI)
disconnected
Vibration Monitoring Inst. No Output No power
Vibration Monitoring Inst. No Output Power Supply Failure
Vibration Monitoring Inst. No Output Loose connections
Vibration Monitoring Inst. Fail to function on demand Defective I/P Module
Vibration Monitoring Inst. Fail to function on demand Defective I/P Module
Vibration Monitoring Inst. Fail to function on demand Defective Relay
Vibration Monitoring Inst. Fail to function on demand System Override
Vibration Monitoring Inst. Fail to function on demand Defective Probe
Radio-Wireless Devices No Output Battery low/ Weak
Radio-Wireless Devices No Output Programe lost
Radio-Wireless Devices No Output Not programed
Radio-Wireless Devices Fail to function on demand Programe lost
Radio-Wireless Devices Fail to function on demand Repeater problem
Phone-Landlines Fail to function on demand Hand set cable disconnected
Phone-Landlines Fail to function on demand Line cable disconnected
Phone-Landlines Fail to function on demand Hand Set Failure
Phone-Landlines Fail to function on demand PABX fault
Phone-Landlines Erratic Output Loose conection on set
Phone-Landlines Erratic Output Corroded connection in local J.B

Phone-Landlines Fail to function on demand Key pad dirty/faulty

Phone-Landlines Fail to function on demand Key pad faulty
Phone-Landlines Low output below acceptance Bell faulty
Phone-Landlines High Output Telephone Set Fault
Phone-Landlines High Output Cable Fault
Phone-Landlines High Output Wall Socket Failure (J.B)
Phone-Landlines No Output Telephone Set Fault

Phone-Landlines No Output Hand Set/ Microphone Fault

Phone-Landlines No Output Telephone Set Fault

Phone-Landlines No Output Cable Fault
Phone-Landlines No Output Wall Socket Failure (J.B)
Sirens, Alarm, Hooters Fail to function on demand No Power Supply
Sirens, Alarm, Hooters Fail to function on demand CPU Fault
Sirens, Alarm, Hooters Fail to function on demand CPU Fault

Sirens, Alarm, Hooters Erratic Output/Instability Loose Connections

Sirens, Alarm, Hooters Erratic Output/Instability Battery low/ Weak

Valve Control/ Regulating/
Solenoid
External Leakage Air O-Ring & Plunger not seated
Valve Control/ Regulating/
Solenoid
External Leakage Air Plunger stuck
Valve Control/ Regulating/
Solenoid
External Leakage Air Diaphragm Rupture
Valve Control/ Regulating/
Solenoid
External Leakage Air Tube/ Connectors leakage
Valve Control/ Regulating/
Solenoid
External Leakage Air Line pressure too high
Valve Control/ Regulating/
Solenoid
Leakage in Close Position (Passing) Disc/ Seat Damaged
Valve Control/ Regulating/
Solenoid
Leakage in Close Position (Passing) Disc/ Seat Damaged
Valve Control/ Regulating/
Leakage in Close Position (Passing) Debris/ Dirt trapped in valve seat
Solenoid
Valve Control/ Regulating/
Solenoid
Leakage in Close Position (Passing) Internal Corrosion
Valve Control/ Regulating/
Solenoid
Leakage in Close Position (Passing) Line pressure too high
Valve Control/ Regulating/
Solenoid
Leakage in Close Position (Passing) O-Ring damaged
Valve Control/ Regulating/
Solenoid
Fail to Open on demand Internal Corrosion
Valve Control/ Regulating/
Solenoid
Fail to Open on demand Debris/ Dirt trapped in valve seat
Valve Control/ Regulating/
Solenoid
Fail to Open on demand Line pressure too high
Valve Control/ Regulating/
Solenoid
Fail to Open on demand Mechanical Damage
Valve Control/ Regulating/
Solenoid
Fail to Open on demand Solenoid Failure
Valve Control/ Regulating/
Solenoid
Fail to Open on demand Solenoid Wiring Defective
Valve Control/ Regulating/
Solenoid
Fail to Open on demand Solenoid Wiring Defective
Valve Control/ Regulating/
Solenoid
Fail to Open on demand Air supply line block/ Choke
Valve Control/ Regulating/
Solenoid
Fail to Open on demand Isolating Valve Close
Valve Control/ Regulating/
Solenoid
Fail to Open on demand No Air supply
Valve Control/ Regulating/
Solenoid
Fail to Open on demand Fuse blown
Valve Control/ Regulating/
Solenoid
Fail to Open on demand Loose Connections
Valve Control/ Regulating/
Solenoid
Fail to Open on demand Faulty Control Relay
Valve Control/ Regulating/
Solenoid
Fail to Open on demand No power
Valve Control/ Regulating/
Solenoid
Fail to Open on demand No power
Valve Control/ Regulating/
Solenoid
Fail to Close on demand Internal Corrosion
Valve Control/ Regulating/
Solenoid
Fail to Close on demand Debris/ Dirt trapped in valve seat
Valve Control/ Regulating/
Solenoid
Fail to Close on demand Line pressure too high
Valve Control/ Regulating/
Solenoid
Fail to Close on demand Mechanical Damage
Valve Control/ Regulating/
Solenoid
Fail to Close on demand Solenoid Failure
Valve Control/ Regulating/
Solenoid
Fail to Close on demand Solenoid Wiring Defective
Valve Control/ Regulating/
Solenoid
Fail to Close on demand Solenoid Wiring Defective
Valve Control/ Regulating/
Solenoid
Fail to Close on demand No power
Valve Control/ Regulating/
Solenoid
Fail to Close on demand No power
 s

Replaced Motor
Repaired Motor
Replaced Bearing(s)

Replaced Motor

Repaired Motor

Replaced Bearing(s)

Repaired Coupling

Replaced Coupling

Adjusted, Speed

Adjusted, Rotation
Adjusted, Speed
Replaced Gasket
Replaced Impeller
Repaired Impeller
Serviced Impeller
Serviced Pipe
Replaced Pipe
Tighten, Fitting(s)
Serviced Strainer

Bleed/ Removed Gases

Tightend Drain plug

Replaced Gasket

Replaced Casing

Tightend Drain Line

Replaced Fitting

Tighten, Fitting(s)

Replaced Flange

Repaired Flange

Replaced Seal
Tighten, Bolts
 Primed Pump
Replaced Impeller
Repaired Impeller
Serviced Impeller
Replaced Coupling
Repaired Shaft
Replaced Bearing(s)
Tighten, Bolts
Repaired Foundation
Adjusted/Aligned, Shafts
Adjusted, Flow
Primed Pump
Replaced Impeller
Repaired Impeller
Replaced Bearing(s)
Tighten, Bolts
Repaired Foundation
Adjusted, Flow
Adjusted/Aligned, Shafts
Repaired Shaft
Adjusted/Aligned, Coupling
Refit/Recharge Lubricant
Calibrated, Switch
Replaced Bearing(s)
Refit/Recharge Lubricant
Replaced Parts
Replaced Shaft
Adjusted, Flow
Replaced Oil Pump
Serviced/Replenished Oil
Serviced/Cleaned Cooler
Serviced Impeller
Serviced Casing
Serviced Pipe
Replaced Pipe
Serviced Strainer
Adjusted, Pressure
Adjusted, Flow
Adjusted, Pressure
Adjusted, Flow
Reset/ Restart Switch
Calibrated, Switch
Reset/ Restart Switch
Reset/ Restart Switch
Calibrated, Switch
 Reset/ Restart Switch
Replaced Impeller
Repaired Impeller
Repaired Shaft
Repaired Shaft
Replaced Casing
Repaired, Casing
Repaired, Casing
Repaired Foundation
Repaired Coupling
Replaced Coupling
Replaced Flange
Repaired Flange
Replaced Flange
Tightend Drain plug
Tightend Drain Line
Adjusted/Aligned, Coupling
Tighten, Bolts
Not defined
Replaced Motor
Repaired Motor

Replaced Motor

Repaired Motor

Adjusted, Speed
Replaced Gasket
Replaced Spring
Repaired Rod
Replaced Rod
Repaired Piston/Plunger
Replaced Piston/Plunger
Repaired Liner
Replaced Liner
Adjusted Relief/Bypass valve
Repaired Relief/Bypass valve
Replaced Relief/Bypass valve
Repaired valve(s)/Seats
Replaced Valve(s)
Adjusted, Valve(s)

Bleed/ Removed Gases

Serviced Pipe
Repaired Piston/Plunger
Replaced Piston/Plunger
Repaired Liner
 Replaced Liner
Repaired valve(s)/Seats
Replaced Valve(s)

Bleed/ Removed Gases

Tightend Drain plug

Replaced Gasket

Replaced Casing

Tightend Drain Line

Replaced Fitting

Tighten, Fitting(s)

Replaced Flange

Repaired Flange

Replaced Seal
Tighten, Bolts
Replaced Spring
Repaired Shaft/Rod
Replaced Bearing(s)
Tighten, Bolts

Repaired Foundation

Serviced Pipe
Refit/Recharge Lubricant
Replaced Bearing(s)
Tighten, Bolts

Repaired Foundation

Repaired Shaft/Rod
Serviced Pipe
Refit/Recharge Lubricant
Calibrated, Switch
Replaced Parts
Repaired Shaft/Rod
Adjusted, Flow
Replaced Oil Pump
Servised/Replenished Oil
Refit/Recharge Lubricant
 Adjusted, Speed
Serviced Casing
Serviced Pipe
Replaced Pipe
Serviced Strainer
Repaired Piston/Plunger
Replaced Piston/Plunger
Repaired Liner
Replaced Liner
Adjusted, Pressure
Adjusted, Flow
Adjusted, Pressure
Adjusted, Flow

Reset/ Restart Switch

Calibrated, Switch

Reset/ Restart Switch

Reset/ Restart Switch

Calibrated, Switch

Reset/ Restart Switch

Repaired Shaft
Repaired Shaft
Replaced Casing
Repaired, Casing
Repaired, Casing

Repaired Foundation

Replaced Flange
Repaired Flange
Replaced Flange
Tighten, Bolts
Replaced Motor
Repaired Motor
Replaced Bearing(s)
Repaired Rotor assembly/
Internal component
Replaced Rotor assembly/
Internal component

Repaired Motor

Replaced Motor
 Replaced Bearing(s)

Replaced Casing
Repaired, Casing
Repaired Shaft
Adjusted, Speed
Adjusted Relief/Bypass valve
Repaired Relief/Bypass valve
Replaced Relief/Bypass valve
Adjusted, Valve
Repaired Rotor assembly/
Internal component
Replaced Rotor assembly/
Internal component
Serviced Strainer

Repaired Pipe

Replaced Pipe

Adjusted, Rotation
Replaced Motor
Repaired Motor
Repaired Rotor assembly/
Internal component
Replaced Rotor assembly/
Internal component
Serviced Strainer
Serviced Pipe

Repaired Pipe

Replaced Pipe

Replaced Gasket

Replaced Casing

Tightend Drain Line

Replaced Fitting

Tighten, Fitting(s)

Replaced Flange
 Repaired Flange

Replaced Seal
Tighten, Bolts
Replaced Bearing(s)
Tighten, Bolts

Repaired Foundation

Serviced Pipe
Refit/Recharge Lubricant

Repaired Pipe

Replaced Pipe

Serviced Strainer
Adjusted, Pressure
Replaced Bearing(s)
Tighten, Bolts

Repaired Foundation

Repaired Shaft/Rod
Serviced Pipe
Refit/Recharge Lubricant
Adjusted, Pressure
Serviced Strainer
Liquid Supplied
Calibrated, Switch
Replaced Parts
Adjusted, Parts
Repaired Shaft/Rod
Refit/Recharge Lubricant
Adjusted, Speed
Adjusted, Pressure
Serviced Pipe
Replaced Pipe
Serviced Strainer
Adjusted, Pressure
Replaced Rotor assembly/
Internal component
Adjusted, Pressure
Adjusted, Flow
Adjusted, Pressure
Adjusted, Flow

Reset/ Restart Switch

 Calibrated, Switch

Reset/ Restart Switch

Calibrated, Switch

Reset/ Restart Switch

Reset/ Restart Switch

Calibrated, Switch
Repaired Shaft
Repaired Shaft
Replaced Casing
Repaired, Casing
Repaired, Casing

Repaired Foundation

Replaced Flange
Repaired Flange
Replaced Flange
Replaced Motor
Repaired Motor
Replaced Bearing(s)

Repaired Motor

Replaced Motor

Replaced Bearing(s)

Repaired Coupling

Replaced Coupling

Adjusted, Rotation
Adjusted, Speed
Replaced Gasket
Replaced Rotor
Repaired Rotor
Serviced Rotor
Tighten, Fitting(s)
Repaired Pipe
Replaced Pipe
Serviced Strainer

Adjusted, Temperature

Serviced Filter
Refit/Clean diffuser
Serviced Rotor
 Repaired, Leakage
Repaired, Leakage
Serviced Rotor
Balanced Rotor
Repaired Coupling
Replaced Coupling
Aligned Shaft
Repaired Rotor
Replaced Rotor
Replaced Bearing(s)
Repaired, Bearing(s)

Replaced Rotor

Replaced Bearing(s)
Tighten, Bolts
Replaced Bearing(s)
Adjusted, Flow
Replaced Oil Pump
Repaired Pump
Serviced/Replenished Oil
Serviced/Cleaned Cooler

Reset Inlet Temperature

Reset/ Restart Switch

Calibrated, Switch

Reset/ Restart Switch

Calibrated, Switch

Reset/ Restart Switch

Reset/ Restart Switch

Calibrated, Switch

Replaced Rotor

Overhaul Compressor/
Reassemble
Balanced Rotor

Replaced Pr. Transmitter

Serviced Strainer
Replaced Strainer
Repair Pump(s)
Replaced Switch
Repaired Pipe
 Replaced Pipe
Repaired, Leakage
Serviced Pipe
Serviced/ Replenished Oil

Adjusted Relief/ Bypass valve

Adjusted, Valve Setting

Adjusted, Speed
Replaced Gauge
Replaced Oil
Replaced Bearing(s)
Tighten, Fitting(s)
Repaired Leakage
Repaired Leakage
Repaired Motor
Replaced Motor
Replaced Bearing(s)
Removed, Obstruction
Replaced Belt(s)
Replaced Belt(s)
Tightened, Belt(s)
Replaced Pulley
Replaced Key
Serviced Fan/Blower

Repaired Motor

Replaced Motor

Replaced Bearing(s)

Serviced Bearing(s)

Repaired Leakage

Balanced, System

Adjusted, Belt Tension

Repaired, Leakage
Replaced Wheel
Repaired Wheel
Adjusted, Rotation
Adjusted, Speed

Corrected Direction

Serviced inlet/outlet
Adjusted Properly, Dampers

Serviced Filter
Replaced Filter
Reset Inlet Temperature
Adjusted, Pressure
Adjusted, Speed
Adjusted, Speed
Adjusted, Foundation
Serviced Dryer
Replaced Wheel/ Blades
Repaired, Casing
Replaced Casing
Balanced, System

Serviced Bearing(s)

Replaced Bearing(s)
Replaced Coupling

Adjusted, Wheel

Adjusted, Speed
Adjusted, Rotation
Balanced, Wheel
Adjusted, Belt Tension
Serviced Bearing(s)
Repaired Shaft
Replaced Shaft
Balanced the load
Adjusted, Foundation
Repaired Foundation
Adjusted Properly, Dampers
Adjusted, Belt Tension
Replaced Belt(s)
Aligned Coupling
Aligned Belt(s)
Tighten Bolt(s)
Replaced Bolt(s)
Balanced, System

Serviced Bearing(s)

Serviced Bearing(s)
Replaced Bearing(s)
Adjusted, Belt Tension
Replaced Belt(s)
 Aligned Belt(s)
Replaced Belt(s)
Aligned Coupling
Adjusted, Speed

Adjusted, Wheel

Repaired Foundation
Adjusted, Pressure
Balanced, System
Repaired Shaft
Replaced Shaft
Replaced Wheel
Serviced Bearing(s)
Adjusted, Belt Tension
Balanced, Wheel
Adjusted, Speed
Serviced Bearing(s)

Adjusted, Wheel

Repaired Foundation

Repaired Shaft

Replaced Shaft

Aligned Coupling

Aligned Belt(s)

Adjusted, Belt Tension

Serviced Bearing(s)

Adjusted, Load

Adjusted, Pressure

Adjusted, Speed

Adjusted, Wheel

Restore Power Supply

Check connections & Tighten
Rated voltage Supplied
Performd Uncouple Test
Lubricated Bearing(s )
 Replaced Bearing(s)
Clean Overheated Terminals
Motor Overhauled & Rewound
Clean & Tighten connections
Replace Cable
Cable Spliced & Terminated
Replace blown fuse
Replaced melted Contacts
Replaced Motor

Replaced Motor

Serviced Bearing(s)

Replaced Bearing(s)
Replaced Bearing(s)
Adjusted, Belt Tension

Aligned Coupling

Adjusted, Speed

Adjusted, Speed

Replace Cable

Cable Spliced & Terminated

Clean & Tighten connections

Adjusted, Pressure

Serviced Filter

Adjusted, Rotating Element

Replaced Bearing(s)
Serviced Bearing(s)
Adjust Motor load as per rating
Cleaned, Tubes
Replaced Fan
Motor Overhauled & Rewound
Replaced Filter
Serviced Air Filtrer

Motor Overhauled & Rewound

Clean & Tighten connections

Replaced Bearing(s)
Repaired Bearing Housing
 Aligned & Balanced, Rotor
Repair Rotor Shaft
Adjusted, Voltage as per rating
Adjusted, Voltage as per rating
Aligned Coupling
Adjusted, Belt Tension
Serviced Strainer
Replaced Filter
Replaced Bearing(s)
Replaced Bearing(s)
Serviced Bearing(s)

Performd Uncouple Test

Repaired, Foundation
Tighten, Bolts
Aligned Motor & Driven unit
Adjusted/Aligned, Coupling

Adjusted, Fan Clearance

Secure/ Adjust Fan cover/
Housing
Balanced Rotor
Repaired Shaft
Replaced Coupling
Repaired coupling
Check air gap and align rotor
Replaced slot Wedges & Rewind
motor
Cleaned and Re-varnished
Motor Overhauled & Rewound
Repaired Bearing Housing
Replaced Bearing(s)
Clean & Tighten connections
Replace Cable
Cable Spliced & Terminated
Replaced Relay
Repaired Relay
Reset as per recommendation
Adjust Motor load as per rating
Lubricated Bearing(s )
Replaced Bearing(s)
Repaired Bearing Housing
Repaired Rotor
Adjusted & Stabilized load
Serviced/ Clean Contact
Tighten, Wiring
Replaced Switch
 Replace Contactor coil
Serviced contactors
Replaced worn parts
Tighten, Connections
Shifted Control transformer tap
Replace control transformer
Replace overheated fues base
Replace control fuse
Replaced Bearing(s)
Performd Uncouple Test
Replace damaged cable
Motor Overhauled & Rewound
Restore Power Supply
Replaced Brushes
Adjusted, Brushes spring
tension
Performd Uncouple Test
Lubricated Bearing(s )
Replaced Bearing(s)
Clean Overheated Terminals
Motor Overhauled & Rewound
Clean & Tighten connections
Replace Cable
Cable Spliced & Terminated
Clean & polish commutator
surface
Clean & reterminate connection
Replaced Resistor element
Replaced Motor
Cleaned and Re-varnished
Motor Overhauled & Rewound
Machined shorted commutator
segment
Repaired Bearing Housing
Replaced Bearing(s)
Clean & Tighten connections
Replace Cable
Cable Spliced & Terminated
Serviced/ Clean Contact
Tighten, Wiring
Replaced Switch
Replace Contactor coil
Serviced contactors
Replaced worn parts
Tighten, Connections
Raised voltage of control
transformer
 Replace control transformer
Replace overheated fues base
Replace control fuse
Rectify fault in start circuit
Released Locked Emergency
Stop Switch/ Button
Replaced Relay
Repaired Relay
Tightened Shunt block loose
connections
Shunt block replaced
Reset as per recommendation

Adjust Motor load as per rating

Lubricated Bearing(s )
Replaced Bearing(s)
Repaired Bearing Housing
Replaced Brushes
Adjusted & Stabilized load
Replaced Bearing(s)
Replaced Bearing(s)

Serviced Bearing(s)

Performd Uncouple Test

Repaired, Foundation
Tighten, Bolts
Aligned Motor & Driven unit
Adjusted/Aligned, Coupling

Adjusted, Fan Clearance

Secure/ Adjust Fan cover/
Housing
Balanced Rotor
Repaired Shaft
Replaced Coupling
Repaired coupling
Check air gap and align rotor
Replaced slot Wedges & Re-fix
wedges
Replaced Bearing(s)

Serviced Bearing(s)

Adjust Motor load as per rating

Cleaned, Tubes
Replaced Fan
Motor Overhauled & Rewound
Replaced Filter
 Serviced Air Filtrer

Motor Overhauled & Rewound

Clean & Tighten connections

Replaced Bearing(s)

Repaired Bearing Housing

Aligned & Balanced, Rotor

Repaired, Armature Shaft

Adjusted, Voltage as per rating
Adjusted, Voltage as per rating
Aligned Coupling
Adjusted, Belt Tension
Serviced Strainer
Replaced Filter
Breaker Racked in & locked in
service position
Reset lockout relay after
rectification
Replaced Spring charging motor
brushes
Replace charging motor
Rectify charging motor control
circuit
Rectify insulation failure in
control wiring
Replace control fuse

Clean switch contact

Tighten, Connections

Insert plug at full and secure

Clean plug & socket contacts

Reterminate broken control
wires
Replace coil

Replace Contactor coil

Service contactors

Replace Contactor
 Rectify open circuit in closing
control
Replaced worn parts

Lubricate moving parts

Restore supply
Replaced push button
Cleaned, Contact
Tighten, Connections
Replaced Fuse
Rectify control wiring
Clean bad contact in trip relay
Replaced Relay
Lubricate moving parts
Replace coil

Reset as per recommendation

Replaced relay

Rectify short circuit in external

trip circuit

Replaced Supervision Relay

Repaired latching mechanism

Rectify intertrip circuit fault

Replaced Intertrip relay

Breaker Racked in & locked in

service position
Reset lockout relay after
rectification
Replaced Spring charging motor
brushes
Replace charging motor
Rectify charging motor control
circuit
Rectify insulation failure in
control wiring
Replace control fuse

Clean switch contact

Tighten, Connections

Replace closing switch

 Insert plug at full and secure

Clean plug & socket contacts

Reterminate broken control
wires
Replace coil

Replace Contactor coil

Service contactors

Replace Contactor
Rectify open circuit in closing
control
Replaced worn parts

Lubricate moving parts

Restore supply
Replaced push button
Cleaned, Contact
Tighten, Connections
Replaced Fuse
Rectify control wiring
Clean bad contact in trip relay
Replaced Relay
Lubricate moving parts
Replace coil

Trip breaker and rack in full

Checked, Cotact position

Adjusted, Gap

Clean & smoothen contact face

Reset as per recommendation
Replaced Relay
Rectify short circuit in external
trip circuit
Rectified Fault in control circuit

Repaired latching mechanism

Adjusted, Zero
Perform complete calibration
Checked, Valve assembly
Checked, Power circuit
Open valve fully
Purged Transmitter
Checked, Loop
Replaced with correct length
 Cleaned, Terminnals
Cleaned, Terminnals in J.B
Replaced Terminals in J.B
Rectify connections,
Replaced faulty equipment
Tighten, Connections
Checked, Conneciton
Ground/ Earth Properly
Re-calibrated, Switch
Checked, Root Valve
Restored, Power
Purged, Impulse Line
Adjusted, Process by OPS
Tighten, Connections
Re-calibrated, Switch
Checked, Root Valve
Restored, Power
Purged, Impulse Line
Adjusted, Process by OPS
Tighten, Connections
Lubricate stem
Loose gland
Replaced gland
Polish/ Gring Seat
Calibrated, Actuator
Replaced Tube, connector
Replaced diaphragm
Replaced piston seals
Replaced faulty regulator
Performed tuning/allignment
Calibrated, Controller
Checked & Restore air supply
Replaced Relay
Replaced Regulator.
Adjusted, Lever
Checked & Restore power
Replaced Micro switch
Replaced Micro switch
Tighten, Connections
Replaced Micro switch
Tighten, Connections
Replaced both micro switches
Tighten, Connections
Calibrated, Position transmitter
Check & Restore power supply
Replaced Faulty equipment
Fixed Feed back link properly
Checked & Restore power
Replaced plug
 Replaced Detector
Replaced Ignitor Rod

Cleaned, Detector

Replaced Detector

Cleaned, Detector
Replaced Detector
Adjusted, Sensivity
Checked & Restore power
Replaced plug
Replaced Detector
Replaced Ignitor Rod

Cleaned, Detector

Replaced Detector

Cleaned, Detector
Replaced Detector
Adjusted, Sensivity
Replaced fan
Checked & Restore power
Replaced fuse
Repaired I/O Module
Replaced I/O Module

Reset MFP card

Replaced Bulb
Replaced Card

Adjusted, Process by OPS

Calibrated, Analyzer

Re-calibrate, Analyzer
Replaced Sensor
Checked Sample valve
Replaced Cable
Replaced Power Supply
Repaired Power Supply
Tighten, Connections
Relocated, Probe                       
Tighten, Connections
Replaced probe
Checked & Repair loop
Replaced proximeter or probe
     
 Checked all TSI instruments
Physical condition and wiring
Checked & Restore power
Replaced Power Supply
Tighten, Connections
Repaired I/P Module
Replaced I/P Module
Replaced Relay
Reset & Restart System
Replaced Probe
Replaced Battery
Re-programed
Entered/ Written Programe
Re-programe electronic board
Check Repeater Power
Inspect all cable conectors
Inspect all cable conectors
Replaced Hand Set
Checked PABX programe
Tighten conections at all levels
Clean & Tight conections at all
levels
Cleaned key pad
Replaced key pad
Replaced Bell
Replaced Set
Replaced Cable
Replaced wall socket, J.B
Replaced Set

Replaced Hand Set/ Microphone

Replaced Set
Replaced Cable
Replaced wall socket, J.B
Restored Power to Energize
Replaced CPU
Re-programed
Checked Control Wiring &
Tighten Connections
Replaced Battery
Overhauled & Replaced repair
kit
Lubricated Plunger

Replaced diaphragm

Repaired Leakage

Adjusted, Line Pressure

 Repaired Seat

Replaced Disc

Serviced Valve

Serviced Valve

Adjusted, Line Pressure

Replaced O-Ring

Serviced Valve

Serviced Valve

Adjusted, Line Pressure

Repaired Valve

Replaced Solenoid

Replaced Wiring

Repaired Wiring

Purged Line

Checked, Isolating valve

Checked & Restore air supply

Replaced fuse

Tighten, Connections

Replaced Relay

Replaced Power Supply

Checked & Restore Power

Serviced Valve

Serviced Valve

Adjusted, Line Pressure

Repaired Valve

Replaced Solenoid

Replaced Wiring

Repaired Wiring
 Replaced Power Supply

Checked & Restore Power