GENERAL NOTES : -

SPLIT SYSTEM AIR CONDITIONING UNIT SCHEDULE

UNIT LOCATION COOLING CAPACITY AIR HANDLING UNIT DATA CONDENSING UNIT DATA

AIR TOTAL SENSIBLE SUPPLY O.A. EAT EAT LAT LAT ELECTRICAL DATA AMB. TEMP ELECTRICAL DATA AREA SERVED REMARKS
MARK CONDENSING ESP
HANDLING CFM CFM DB 0F WB 0F DB 0 F WB 0F MOTOR
UNIT IWG 0 0
UNIT BTUH TR BTUH HP(MIN) VOLTS PH HZ DB F WB F PH HZ
AHU-01 GROUND SERVES CONTROL ROOM
FLOOR ROOF 125 84 ( COOLING & HEATING BOTH )
ACCU-01A,B
AHU-02 GROUND SERVES SWITHGEAR ROOM
FLOOR ROOF 125 84 ( COOLING ONLY )
ACCU-02A,B
IDU-03 FIRST SERVES ENGINNERING ROOM
ACCU-03 FLOOR ROOF 125 84 ( COOLING ONLY )
IDU-04 FIRST SERVES LAN / DP ROOM
ACCU-0 FLOOR ROOF 125 84 ( COOLING ONLY )
IDU-05 FIRST SERVES UPS ROOM
ACCU-05 FLOOR ROOF 125 84 ( COOLING ONLY )

NOTE:
2. CONTRACTOR SHALL SUBMIT FOR APPROVAL THE AHU FAN EXTERNAL STATIC PRESSURE (ESP) CALCULATIONS FOR THE PROPOSED AHU(S).
3. FULL SIZE CONDENSATE DRAIN LINE WITH "P" TRAP TO BE CONNECTED TO THE NEAREST FLOOR DRAIN.

ABBREVIATIONS
FAN SCHEDULE
ACH AIR COOLED CHILLER HP HORSE POWER

ACU AIR CONDITIONING UNIT HV HEATING VENTILATING ELECTRICAL DATA

ADP APPARATUS DEW POINT STATIC PR.
HVAC HEATING VENTILATING & AIRCONDITIONING
MARK SERVES TYPE LOCATION CFM DRIVE RPM REMARKS
INCH H2O KW VOLTS PHASE HERTZ
AHU AIR HANDLING UNIT
ACCU AIR COOLED CONDENSING UNIT HWP HOT WATER PUMP
EF-01 PANTRY & TOILET AXIAL REFER DRAWING DIRECT
ACPH AIR CHANGE PER HOUR
IDU INDOOR UNIT
AMB AMBIENT
EF-02 CYLINDER STORAGE ROOM AXIAL REFER DRAWING DIRECT
AS AIR SEPARATOR IWG INCH WATER GAUGE
MOTOR TYPE EExd - GROUP IIC
ATC AUTOMATIC TEMP. CONTROL IRP INTERPOSING RELAY PANEL EF-03 BATTERY ROOM AXIAL REFER DRAWING DIRECT T4 ZONE-1, HYDROGEN.
B BOILER LAT LEAVING AIR TEMPERATURE NOTE:
1.THE CONTRACTOR SHALL CARRY OUT THE DETAILED DESIGN & SUPPLY IN ACCORDANCE WITH THE TECHNICAL SPECIFICATION.
BDD BACK DRAFT DAMPER LV LOUVER 2.THE CONTRACTOR SHALL CARRY OUT THE STATIC PRESSURE CALCULATION FOR ALL FANS.
BFP BOILER FEED PUMP MAT MIXED AIR TEMPERATURE
MBH THOUSAND BTU PER HOUR
BHP BREAK HORSE POWER
MFD MOTORISED FIRE DAMPER
BTU BRITISH THERMAL UNIT
MH MAN HOLE LEGEND
BTUH BRITISH THERMAL UNIT PER HOUR NTS NOT TO SCALE

C DEGREE CELCIUS OA OUTSIDE AIR SUPPLY AIR

REGISTER (SAR)
CC COOLING COIL PF PROPELLER FAN
RETURN AIR GRILLE
CFM CUBIC FEET PER MINUTE PU PACKAGED UNIT (RAG) WITH HOR.FIXED
FACE BLADES
CFV CONSTANT FLOW VALVE PRV PRESSURE REDUCING VALVE
RETURN AIR GRILLE
CH CHILLER PRD PRESSURE REGULATING DAMPER (RAG) EGG CRATE
STYLE
CHWP CHILLED WATER PUMP RA RETURN AIR
SUPPLY AIR
CP CONDENSATE PUMP RAD RETURN AIR DIFFUSER DIFFUSER (SAD)4-WAY
CS COMMISSIONING SET RAG RETURN AIR GRILLE
SUPPLY AIR
C.T. COMPRESSION TANK RCU REFRIGERATION CONDENSING UNIT DIFFUSER (SAD)3-WAY

CT COOLING TOWER RCP REMOTE CONTROL PANEL RETURN AIR

DIFFUSER (RAD)4-WAY
CU CONDENSING UNIT REF ROOF EXHAUST FAN

CUH CABINET UNIT HEATER REG REGISTER

RETURN AIR
DIFFUSER (RAD)3-WAY
CWP CONDENSER WATER PUMP REU REFRIGERATION EVAPORATOR UNIT

D DRAIN RH RELATIVE HUMIDITY FIRE DAMPER FD

DIA DIAMETER RHC REHEAT COIL

DB DRY BULB RHG REFRIGERANT HOT GAS

RETURN AIR ROOM T
THERMOSTAT
DG DOOR GRILLE RL REFRIGERANT LIQUID

EAT ENTERING AIR TEMPERATURE RPM REVOLUTION PER MINUTE

EF EXHAUST FAN RS REFRIGERANT SUCTION

ET EXPANSION TANK SA SUPPLY AIR

EU EVAPORATOR UNIT SAD SUPPLY AIR DIFFUSERS

ESP EXTERNAL STATIC PRESSURE SAR SUPPLY AIR REGISTER

EVAP EVAPORATOR SEU SPLIT SYSTEM EVAPORATOR UNIT

F DEGREE FARENHEIT SF SUPPLY FAN

FA FRESH AIR SP SUPPLY PUMP

FD FIRE DAMPER T/A TO ABOVE

FAL FRESH AIR LOUVER TB TERMINAL BOX

F/A FROM ABOVE T/B TO BELOW

VCD VOLUME CONTROL DAMPER
F/B FROM BELOW
VVT VARIABLE VOLUME VARIABLE TEMPERATURE
FCU FAN COIL UNIT WB WET BOOB TEMPERATURE
HCE HEATING COIL ELECTRIC ZD ZONE DAMPER

SUBSTATION FOR WKO FACILITIES

WATER MANAGEMENT
AT GCs 3, 4, 7 AND 21 IN SK AREA
HVAC - ABBREVIATION, LEGEND & SCHEDULE

LITO MAY2016

EF/1971 1:100 10-5-524