SERVICE GUIDE

06D, 06E and 06CC

SEMI-HERMETIC RECIPROCATING
COMPRESSORS

06D 06E

06CC
 WHAT THIS GUIDE CAN DO FOR YOU
Carlyle Compressor Company provides this guide to aid the service specialist
in proper installation, service, and maintenance of 06D, E, CC compressors.
Following the procedures in this guide will extend the life of the system and
improve performance.
This guide uses the terms DANGER, WARNING and CAUTION. These terms
have specific meanings that identify the degree of hazard. Typically in the
HVAC industry, these specific meanings are:
DANGER
There is an immediate hazard which WILL result in severe personal
injury or death.

WARNING
Hazards or unsafe practices which COULD result in severe personal
injury or death.

CAUTION
Potential hazards or unsafe practices which COULD result in minor
personal injury or equipment damage

CARLYLE COMPRESSOR THANKS YOU

FOR SELECTING OUR EQUIPMENT
Manufacturer reserves the right CARLYLE COMPRESSOR DIVISION • © CARRIER CORPORATION
to discontinue, or change at any P.O. Box 4808 • Syracuse, New York 13221
time, specifications or designs
and prices without notice and
without incurring obligations.
 HOW TO USE THIS GUIDE
This book is divided into six major sections (see Table of Contents):
SECTION 1.0 - General Compressor and Customer Information
SECTION 2.0 - Start-Up, Troubleshooting, and Service
SECTION 3.0 - Compressor Parts Data
SECTION 4.0 - Electrical Data
SECTION 5.0 - Compressor Service Worksheets
SECTION 6.0 - SMART UNLOADING and PWM VALVE
An Index is provided in the back of this guide.
TO GET MORE HELP
Carlyle Compressor Company sells compressors to Carrier for use in
their packaged units and to OEMs (Original Equipment Manufactur-
ers) that design and build finished systems. The system manufacturer
is the expert on the system, including the application of our compres-
sor. All questions, on either the packaged system or the compressor in
that system, should be first directed to the local Carrier distributor (for
Carrier systems) or the OEM or its local representative (for other
units). If this support, along with this service guide, cannot resolve
your compressor problem, please contact our Carlyle engineering
group.

3
 CONTENTS

1.0 GENERAL COMPRESSOR AND CUSTOMER

INFORMATION
1.1 Compressor Model Number Significance ...................................... 6
1.2 Application Range.......................................................................... 9
1.3 Nameplate Significance................................................................ 10
1.4 Compressor Serial Number Significance ..................................... 12
1.5 Carlyle OEM Compressor Warranty ............................................ 13
1.6 Service Billing and Credit ............................................................ 13
1.7 Carlyle Service Replacement Compressors, Parts, and Support .. 14
2.0 START-UP, TROUBLESHOOTING, AND SERVICE
2.1 Technical Assistance - Carlyle OEM Compressors ..................... 15
2.2 Recommended Start-Up Procedure .............................................. 15
2.3 Troubleshooting Procedure .......................................................... 23
2.4 Service Procedures ....................................................................... 35
2.5 Connection Points — 06D, 06E, and 06CC Compressors ........... 47
2.6 Cross-Sectional View — 06D Semi-Hermetic Compressor ........ 52
2.7 Cross-Sectional View — 06E Semi-Hermetic Compressor......... 53
2.8 Exploded View — 6-Cylinder 06D Compressor ......................... 54
2.9 Exploded View — 6-Cylinder 06E Compressor.......................... 56
2.10 Torque Guide –– 06D and 06CC (16 to 37 cfm) Compressors.... 58
2.11 Torque Guide –– 06E and 06CC (50 to 99 cfm) Compressors .... 59
3.0 COMPRESSOR AND PARTS DATA
3.1 06D Series Compressors –– Physical Data .................................. 60
3.2 06E Series Compressors –– Physical Data................................... 62
3.3 06CC Series Compressors –– Physical Data................................ 64
3.4 Refrigerants and Oils for 06D,E,CC Compressors....................... 66
3.5 Oil Viscosity and Pour Points ...................................................... 68
3.6 Oil Additives ................................................................................ 68
3.7 Oil Pressure .................................................................................. 68
3.8 Replacement Oil Pump/Pump End Bearing Package................... 69
3.9 Oil Pressure Safety Switch ........................................................... 69
3.10 06CC, E Discharge Gas Cylinder Head Temperature Sensor and
06E Pressure Relief Valve............................................................ 84
3.11 06D, E Cylinder Head Cooling Fans and Liquid Injection .......... 86
3.12 Capacity Control Accessory Packages
(Suction Cut-Off Unloading Type) ............................................... 87
3.13 Capacity Control Coil Packages (06D, E).................................... 90
3.14 Crankcase Heater Data ................................................................. 90
3.15 Compressor Mounting Data ......................................................... 91
3.16 Compressor Service Valves (06D, E, CC) ................................... 92

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 3.17 Oil Drain Plug Adapter................................................................. 92
3.18 Sight Glass Adapters for Oil Equalization ................................... 92
3.19 Replacement Sight Glass/Installation Tool .................................. 93
3.20 Replacement Motor End Mounting Foot...................................... 93
3.21 Gaskets –– Cylinder Head and Valve Plate.................................. 94
3.22 Miscellaneous............................................................................... 95
3.23 Valve Plate Packages, Service Replacement................................ 96
3.24 Muffler Recommendations........................................................... 97
3.25 Electrical Accessories................................................................... 98
3.26 Baffle Plate Recommendations .................................................... 99
3.27 Interstage Pressure Tables (06CC Compressors Only) .............. 105
4.0 ELECTRICAL DATA
4.1 06D and 06CC (16-37 cfm) Electronic Overcurrent
Protection .............................................................................................. 111
4.2 06D 3-Phase Electrical Specification ......................................... 113
4.3 06E 3-Phase Electrical Specification ......................................... 118
4.4 06CC-D (16-37 cfm) 3-Phase Electrical Specification .............. 120
4.5 06CC-E (50-99 cfm) 3-Phase Electrical Specification............... 123
4.6 Electrical Hook-Up..................................................................... 124
4.7 Voltage and Current Unbalance ................................................. 128
5.0 COMPRESSOR SERVICE WORKSHEETS
06D, 06E COMPRESSOR SERVICE WORKSHEET.............. 130
06CC COMPRESSOR SERVICE WORKSHEET.................... 131
6.0 SMART UNLOADING and PWM VALVE .................. 132
SERVICE GUIDE INDEX ............................................................. 134

5
1.0 — GENERAL COMPRESSOR AND CUSTOMER
INFORMATION
1.1 — Compressor Model Number Significance
06D COMPRESSORS
06DR 3 37 0 D A 36 5 A — (RP)*
Model = 0, Package = 1 or 9, A = Shipped Without Oil
Oil and Refrigeration (06DR, DM) Unloading Variable:
0 = All Models Except as Noted
5 = No Oil
Y = Smart Unloading Models
Suction Cut-Off Unloading Designation for 06DR, DM Compressors:
7 = 1 Unloader Elec. (DR, DM Only)
8 = 2 Unloaders
Electrical Characteristics (XL Start Only, Unless Noted):
H.E. Models S.E. Models
31 = 575-3-60 01 = 575-3-60 12 = 208/230-3-60
32 = 208/230-3-60 04 = 200-3-60 13 = 380-3-60
33 = 208/230-1-60 05 = 230-3-60 14 = 200-3-60 (PW)
34 = 220-3-50 06 = 400/460-3-50/60 15 = 230-3-60 (PW)
36 = 400/460-3-50/60 08 = 220-3-50 18 = 220-3-50 (PW)
37 = 380-3-60
Electrical Variables:
Electronic Overcurrent Protection:
0 = None
1 = 115/240v Control Voltage, Electronic Overcurrent Protection
2 = 24VAC Control Voltage, Electronic Overcurrent Protection
3 = 24VDC Control Voltage, Electronic Overcurrent Protection
Electromechanical Overcurrent Protection:
A = With Internal Thermostat and External Overloads
C = With Internal Thermostat and Without External Overloads
Suction Valve — Variables:
Location, Orientation and Mounting Bolts
Compressor Identification Key:
0 = New Compressor
2 = New Compressor
3 = New Compressor
6 = Service Compressor, Remanufactured
7 = Service Compressor, New Manufactured
8 = New Compressor, Special
9 = Service Compressor, Special
S = Oil Sensor Block and OPSS Sensor
F = Remanufactured with OPSS
Displacement (in cfm at 1750 rpm)
Motor Size (Does Not Signify Horsepower)
Compressor Type:
06DA = Compressor — A/C Duty No Unloading
06DB = Compressor — A/C Duty 1-Step Elec.
06DC = Compressor — A/C Duty
06DD = Compressor — A/C Duty
06DE = Compressor — A/C Duty
2-Step Elec.
1-Step Press. } Hot Gas
Bypass
2-Step Press. Unloading

}
06DF = Compressor — A/C Duty 1-Step Elec.
06DG = Compressor — A/C Duty 2-Step Elec. Suction
06DH = Compressor — A/C Duty 1-Step Press. Cut-Off
06DJ = Compressor — A/C Duty 2-Step Press. Unloading
06DK = Compressor — A/C Duty 1-Step Elec. and 2-Step Press.
06DM = Compressor Refrig. Duty Medium Temperature
06DR = Compressor Refrig. Duty Low Temperature
06DM = Service Compressor — Replacement for new 06DA, DM without unloading
06DS = Service Compressor — Replacement for new 06DF,G,H and J with suction
cut-off unloading. Compressor has 1-stage suction cut-off unloading.
06DX = Service Compressor-Replacement for new 06DB,C,D, and E with
hot gas (bypass) unloading. Compressor has 1-stage of bypass unloading.

*Refrigeration Partner
Information in shaded area is no longer available in standard factory production

6
.

06E COMPRESSORS

06ER 3 99 3 0 A — (RP)*
Model = 0, Package = 1 or 9, A = Shipped Without Oil
Design Variable:
New Compressors
:
0 = OEM Model
1 = Carrier A/C Model
2 = Old Design Refrigeration Valve Plates
6 = Carrier A/C Model
9 = Cemak Model
S = Oil Sensor Block and OPSS Sensor (STD Ctr Head)†
T = Oil Sensor Block and OPSS Sensor (REV Ctr Head)**
Service Compressors
:
2 = New Manufactured (A/C)
4 = Remanufactured (Low Temp.)
6 = Remanufactured (A/C)
7 = Remanufactured (Med Temp.)
D,F,G =Remanufactured with OPSS (LT,HT, MT)
Electrical Characteristics (XL and PW Start, Unless Noted):
0 = 208/230-3-60
1 = 575-3-60
3 = 208/230/460-3-50/60 (460v XL Only)
4 = 200-3-60
5 = 230-3-60
6 = 400/460-3-50/60
8 = 230-3-50
9 = 220/380-3-60
Displacement (in cfm at 1750 rpm)
Design Configuration
0, 1, 2 = Models With Oil
3, 4, 5 = Models Without Oil
7 = 1 Unloader, Suction Cut-off, Oil-less (ER, EM Only)
8 = Special Order
Y = SMART Unloading Model
Compressor Type:
STD † REV **
06EA 06EF Compressor — A/C Duty No Unloading
06EB 06EJ Compressor — A/C Duty 1-Step Elec.
06EC 06EK
06ED 06EL
06EE 06EN
06E2 06E6
Compressor — A/C Duty
Compressor — A/C Duty
Compressor — A/C Duty
Compressor — A/C Duty
2-Step Elec.
1-Step Press.
2-Step Press.
1-Step Elec.
} Hot Gas Bypass
Unloading

06E3 06E7
06E4 06E8
06E5 06E9
Compressor — A/C Duty
Compressor — A/C Duty
Compressor — A/C Duty
2-Step Elec.
}
1-Step Press.
2-Step Press.
Suction Cut-Off
Unloading
06EM — Compressor — Refrig. Duty Med Temp.
06ER — Compressor — Refrig. Duty Low Temp.
06ET — Serv. Compressor A/C Duty Replaces 06E2, 3, 4, 5, 6, 7, 8, and 9
Compressor has 1-stage of suction cut-off unloading
06EX — Serv. Compressor A/C Duty Replaces 06EA, B, C, D, E, F, J, K, L, and N
Compressor has 1-stage of Bypass unloading
06EY — Serv. Compressor Refrig. Duty Replaces 06ER
06EZ — Serv. Compressor Refrig. Duty Replaces 06EM

* Refrigeration Partner
† Standard Center Cylinder Head
** Reversed Center Cylinder Head: service compressors shipped with reverse center head
have the letter “R” after the serial number on the shipping box
Information in shaded area is no longer available in standard factory production

7
 06CC 6 65 E 201 06CC COMPRESSORS
Design Variable:
101 = Single Pack, W/O Valves, with Oil
102 = Single Pack with Valves and Oil
103 = Single Pack, Service W/O Valves and Term. Box or Oil
201 = Single Pack, W/O Valves or Oil
202 = Single Pack with Valves
S = Oil Sensor Block and OPSS sensor (shown as the 10th digit)
Electrical Characteristics:
A = 415-3-50, XL and PW
B = 415-3-50, XL
C = 415-3-50, PW
D = 208/230-3-60, XL
E = 208/230/400/460-3-50/60
F = 400/460-3-50/60, XL and PW
G = 400/460-3-50/60, XL
H = 400/460-3-50/60, PW
J = 575-3-60, XL and PW
K = 230-3-60, PW
L = 220-3-50, XL and PW
M = 220-3-50, XL
N = 220-3-50, PW
P = 220/346/380-3-50/60, XL and PW
Q = 380-3-60, XL
Displacement (in cfm at 1750 rpm) (See Note below)
Motor Size and Protection:
5th Digit Motor Size Overload Variable
0 = 15 FT-LB / 5 HP Electromechanical Overcurrent Protection (*No Longer Available)
A = 15 FT-LB / 5 HP 115/240V Control Voltage, Electronic Overcurrent Protection
B = 15 FT-LB / 5 HP 24V AC Control Voltage, Electronic Overcurrent Protection
C = 15 FT-LB / 5 HP 24V DC Control Voltage, Electronic Overcurrent Protection
1 = 20 FT-LB / 6.5 HP Electromechanical Overcurrent Protection (*No Longer Available)
D = 20 FT-LB / 6.5 HP 115/240V Control Voltage, Electronic Overcurrent Protection
E = 20 FT-LB / 6.5 HP 24V AC Control Voltage, Electronic Overcurrent Protection
F = 20 FT-LB / 6.5 HP 24V DC Control Voltage, Electronic Overcurrent Protection
2 = 24 FT-LB / 7.5 HP Electromechanical Overcurrent Protection (*No Longer Available)
G = 24 FT-LB / 7.5 HP 115/240V Control Voltage, Electronic Overcurrent Protection
H = 24 FT-LB / 7.5 HP 24V AC Control Voltage, Electronic Overcurrent Protection
J = 24 FT-LB / 7.5 HP 24V DC Control Voltage, Electronic Overcurrent Protection
3 = 24 FT-LB / 7.5 HP Electromechanical Overcurrent Protection (*No Longer Available)
K = 24 FT-LB / 7.5 HP 115/240V Control Voltage, Electronic Overcurrent Protection
L = 24 FT-LB / 7.5 HP 24V AC Control Voltage, Electronic Overcurrent Protection
M = 24 FT-LB / 7.5 HP 24V DC Control Voltage, Electronic Overcurrent Protection
5 = 45 FT-LB / 15 HP Not Factory Installed, External Overcurrent Protection Required
6 = 60 FT-LB / 20 HP Not Factory Installed, External Overcurrent Protection Required
7 = 75 FT-LB / 25 HP Not Factory Installed, External Overcurrent Protection Required
8 = 90 FT-LB / 30 HP Not Factory Installed, External Overcurrent Protection Required
Compressor Type:
06CC = Compound Cooling Model
06CY = Service Compressor
06C8 = Compressor, Special
Information in shaded area is no longer available in standard factory production.
NOTE: USE OF “cfm” AS MODEL SIZE DESIGNATION
Carlyle uses the “cfm” designation in the model number to identify the compressor size. The cfm values are the sixth and
seventh digits of the model number. See example above. Carlyle offers two series of compressors based on body size.
The smaller compressors, from 8 to 37 cfm, are referred to as “D” size units (model number “06D”). The larger
compressors, from 50 to 99 cfm, are referred to as “E” size units (model number “06E”).
The 06CC, or Compound Cooling compressors, are made in 16 to 37 cfm and 50 to 99 cfm sizes.
The 16 to 37 cfm compressors use “D” size bodies. The 50 to 99 cfm compressors use “E” size bodies.
NOTE: METRIC MEASUREMENTS
The compressors are built using English units: inches, foot-pounds, pints, etc. A corresponding metric measurement
has been added to all the English units in this guide. These metric measures are a guide only, having been rounded
to the nearest whole number, and therefore are not meant to be an exact mathematical conversion.
.

8
 1.2 Application Range

NOMINAL LOW MEDIUM HIGH 60HZ

HP TEMP TEMP TEMP CFM
2 06DR109 9
3 06DM808 8 IN-LINE
2 CYL
06DM313 13
5 06DR316 06DM316 16
06DR718
06DA818
18 “V”
4 CYL
6½ 06DR820 20
06D 06DR725
06D
25
06DA825
7½
06DR228
28
06DA328 “W”
10 6 CYL
06DR337 06DM337
37
06DA537

15 06DR541 41
06ER*50 06EM*50
50
06EA*50
20
06ER*65 “V”
65 4 CYL
06EA*65
25
06ER*75
06E 06EM*75 75 06E
30 06EA*75
06ER*99 “W”
6 CYL
35 06EM*99 99
40 06EA*99

5 06CC*17 17
6½ 06CC*25 25
7½ 06CC*28 28 “D”
BODY
10 06CC*37 37
06CC 15 06CC*50 50
06CC
06CC*65 65
20
06CC*75 75 “E”
BODY
30 06CC*99 99

Fig. 1 — 06DE/CC HP CFM

9
 1.3 — Nameplate Significance
MANUFACTURING NUMBER
BAR CODE MODEL NUMBER

MANUFACTURING NUMBER UL AND CSA

MOTOR NUMBER
ELECTRICAL
CHARACTERISTICS TEST PRESSURES
SERIAL NUMBER SPECIAL ORDER
BAR CODE NUMBER
(WHEN APPLICABLE)
SERIAL NUMBER
CE MARK

Explanation of the above items, starting clockwise from

upper right:
MODEL NUMBER - Used when selecting and ordering a
replacement compressor. Distributors use the model number
to obtain a proper service replacement.
NOTE: Model numbers on some compressors are identified
by the symbol “M/N” located in the upper right hand corner
of the nameplate.
UL AND CSA - Single mark indicates that this compressor
meets all the requirements for both UL (Underwriters Labo-
ratory) and CSA (Canadian Standards Association). All
60 Hz semi-hermetic Carlyle Compressors are UL and CSA
recognized and comply with UL, CSA, and NEC (National
Electrical Code) requirements for internal motor protection.
MOTOR NUMBER - For Carlyle internal use only.
TEST PRESSURES - Each Carlyle 06D,E,CC compressor
is pressure tested at our factory. The “LS” pressures are for
the low side of the compressor. The “HS” pressures are for
the high side of the compressors.
SPECIAL ORDER NUMBER (WHEN APPLICABLE) -
For Carlyle internal use only.

10
CE MARK - This CE Mark indicates this compressor com-
plies with the European CE Mark requirements.
SERIAL NUMBER - The unique number given to each com-
pressor. This number, along with the model number and spe-
cial order number, is normally all that is needed to obtain
information about or order a service replacement compressor.
SERIAL NUMBER BAR CODE - For Carlyle internal use
only.
ELECTRICAL CHARACTERISTICS - Are shown for all
semi-hermetic compressors. Voltages are shown with
respective operating ranges for both 50 and 60 cycle opera-
tion. Electrical phase and LRA (Locked Rotor Amps) infor-
mation is also provided.
MANUFACTURING NUMBER - For Carlyle internal use
only.
MANUFACTURING NUMBER BAR CODE - For Carlyle
internal use only.

11
 1.4 — Compressor Serial Number Significance
ALL NEW COMPRESSORS
Example: S/N 3622C00123
36 22 J 00123
Numerical Sequence
Plant Location: J = Syracuse, U = Atlanta, C=Monterrey,
Z=Shanghai
Year of Manufacture: 20, 21, 22, etc.
Week of Manufacture: 01 thru 52 Begin Jan.1st

ALL SERVICE COMPRESSORS

Example: S/N 3622GD0123
36 22 U D 0123
Numerical Sequence
Compressor Type: D, E
Plant Location: M = Atlanta, P = Phoenix,
U = Atlanta (from 4/2021 thru 11/2021)
G=CMP Mtn (after 12/2021)
Year of Manufacture: 20, 21, 22, etc.
Week of Manufacture: 01 thru 52. Begin Jan. 1st
NEW AND SERVICE REPLACEMENT
COMPRESSORS BUILT BETWEEN
NOV. 1968 - OCT. 1978
Example: A2J0001
A 2 J* 0001
Numerical Sequence
Plant Location: J = Syracuse
Year of Manufacture: 9= 69, 0 = 70, 1 = 71, etc.
Month of Manufacture: A=Jan, B=Feb, etc.; skip I;
M=Dec
*An “X”, “A” or “P” in this location indicates service compressor.

12
1.5 — Carlyle OEM Compressor Warranty
Original OEM compressors are warranted to be free from
defects in material and workmanship for a period of 12 months
from the date of original installation, or 20 months from the
date of manufacture, whichever comes first. Terms and condi-
tions of the compressor warranty are specified in the list price
pages.
When a service compressor is used to replace an original
compressor, the remaining portion of the first-year OEM
warranty is transferred to the service compressor (within the
United States and Canada).
Equipment may carry an extended OEM warranty if that
warranty has been purchased from the OEM. The OEM
issues the extended warranty, not Carlyle or its distributors,
and the OEM is responsible for providing the end user with
the credit.
If returning a compressor:
• place all parts back into compressor
• seal all compressor openings (oil leakage may create an
environmental hazard)
NOTE: Opening a compressor for observation or determi-
nation of failure does not void warranty.
1.6 — Service Billing and Credit
Returns of in-warranty parts should be made to the same
Local Caryle Distributor who supplies these replacement
parts.
Local Carlyle Distributors will sell parts and service com-
pressors only to credit-approved accounts (except for cash
sales).

13
1.7 — Carlyle Service Replacement Compressors, Parts,
and Support
Carlyle service replacement compressors, parts, and support
are available through a wide distribution network.
Technical support is provided by your local distributor.
Customer Service Representatives can provide assistance in
locating your nearest distributor.
In the USA, contact your nearest Carlyle distributor.
Locate your distributor at https://www.rchvacparts.com/
dealers/tools/distributor-locator
In Canada, contact your nearest WWG Totaline branch
location, or online at
https://www.carrierenterprise.ca/contact
Locate your branch at
https://www.carrierenterprise.ca/branches
In Mexico, contact your nearest Totaline branch location.
Locate your branch at https://www.totaline.com.mx/contact/

14
2.0 — START-UP, TROUBLESHOOTING, AND SERVICE
2.1 — Technical Assistance - Carlyle OEM Compressors
Carlyle Compressor Division sells compressors to OEMs
(Original Equipment Manufacturers) that design and build
the finished system. The OEM is the expert on the entire
system, including the Carlyle compressor. All system or
compressor questions should be directed first to the OEM or
the OEM’s local representative. If questions cannot be
answered by the OEM or this Service Guide, please contact
the Carlyle engineering group.
The following recommended start-up procedure for Carlyle
06D, 06E, and 06CC compressors will help eliminate initial
compressor failures caused by flooded start, floodback, and
running out of oil.
The Troubleshooting Procedures section (Section 2.3,
pages 23 to 34) will help pinpoint compressor and system
problems.
The Service Procedures section (Section 2.4, pages 35 to 46)
covers the replacement of valve plates and gaskets, service to
the bearing head assembly containing the oil pump, and a
clean-up procedure to follow in case of motor burnout. Most
other internal service requires replacement of the compressor.
2.2 — Recommended Start-Up Procedure

CAUTION
Do not add excess oil. It is especially important on the 06E
and 06CC (50 to 99 cfm) compressors that excess oil not be
added to the system. Laboratory tests and field experience
indicate excessive oil levels can cause blown valve plate
and cylinder head gaskets, increase compressor operating
temperatures, and cause oil equalization problems.
15
NOTE: Scan QR codes below for link to start-up and
installation instructions on the Carlyle literature website.
06D

574-067 06D Installation Instructions for 06D Compressor

https://www.shareddocs.com/hvac/docs/2002/Public/04/574-067.pdf

06E

574-068 06E Installation Instructions for 06E Compressor

https://www.shareddocs.com/hvac/docs/2002/Public/03/574-068.pdf

06CC (16-37 cfm)

570-849 06CC Installation Instructions for 06CC (16-37 cfm) Compressor

https://www.shareddocs.com/hvac/docs/2002/Public/0D/570-849.pdf

06CC (50-99 cfm)

570-850 06CC Installation Instructions for 06CC (50-99 cfm) Compressor

https://www.shareddocs.com/hvac/docs/2002/Public/07/570-850.pdf

16
Parallel compressor applications typically use an
oil-control float system consisting of individual floats, a
separator and an oil reservoir. When using a float system,
do not interconnect the floats with an “equalization sys-
tem” without approval from Carlyle application engineer-
ing. The use of a float “equalization system” can result in
system oil control problems.
An oil equalization line can be used instead of a float sys-
tem, except with 06CC compressors. The equalization line
and the compressors must be level, and the line diameter
must be large enough to allow both the refrigerant and oil to
equalize between all the interconnected compressors. If the
line is not level, it is undersized, or the system contains too
much oil, the oil level will rise filling the line, and oil con-
trol between compressors will be lost. Typically, equaliza-
tion lines are 1-1/8 in. (28 mm) in diameter or larger. For
06D compressors, a sight glass in the line is required to
determine the system oil level.
Parallel systems using three (3) or more 06E compressors
require the use of a common motor barrel interconnection
line between compressors. Use of an interconnection line is
strongly recommended on two (2) 06E compressor unit con-
figurations. This system prevents oil from building up in an
06E motor barrel during the off cycle, thereby preventing an
oil slug on start-up. The line is either 1/4 in. (6 mm) or 3/8 in.
(8 mm) tubing inter-connecting to fitting located in the bot-
tom of the 06E crankcases. To connect the 06E compressor
motor barrel, fitting P/N 5F20-1311 (5/8 in. -18 x 1/4 in.
NPT) with AU51YA011 gasket is recommended. Some
50 cfm compressors have a 1/4 in. NPT connection and do not
require the 5F20-1311 fitting. The motor barrel

17
inter-connection line is in addition to either the crankcase oil
equalization line or the oil floats.
Never interconnect the motor barrels of 06CC compressors,
as the oil sump of these compressors are at intermediate
pressure.

CAUTION
06E compressors will not tolerate excessive oil charges.
Laboratory tests and field experience confirm that excess
oil, especially in 06E compressors, can cause cylinder head
gaskets and valve plates to fail, increase compressor operat-
ing temperatures, and lead to oil control problems. Page 15,
Section 2.2 notes the correct oil levels.

CAUTION
Do not charge oil through the suction line or through
the compressor suction access fittings. See the compres-
sor figures in Section 2.5 for the location of the recom-
mended oil charging ports. Adding oil into the suction side
of the compressor can result in oil intake directly into the
cylinders resulting in suction/discharge valve, piston and/or
connecting rod damage.

18
COMPRESSOR START-UP
1. After circuit breaker and control circuit switches are
placed in the ON position and the compressor starts, lis-
ten for unusual sounds. If unusual sounds are heard, shut
down the compressor, investigate the cause, and correct.
Possible problems are:
• Excessive vibration
• Excessive oil
• Liquid slugging
• Low oil
2. After the compressor has run 10 to 15 minutes and no
liquid floodback is evident, completely open suction ser-
vice valve. The other compressors within the system
should be started in the same manner.
3. To ensure operating oil levels are within acceptable lim-
its, closely observe the oil level in the compressors until
the system has stabilized. During operation all refrigera-
tion systems will lose some compressor oil to the system
because:
• All systems have a film of oil on the inside surface of the
piping. At start-up, the lines are dry and the oil which
coats the lines comes from the compressor crankcase.
• Oil also traps in the low refrigerant velocity area of the
system and must be made up by adding oil to the system.
On systems with hot gas defrost, inspect the compressor
for excessive oil after the defrost cycle has been com-
pleted.

19
The oil lost to the system must be replaced, but make sure
not to add too much. The 06E and 06CC (50 to 90 cfm)
compressors have been successfully started in supermarket
refrigeration configurations by adding only 1 quart (liter) of
additional oil per compressor. The amount to be added will
vary depending on the system, but keeping the oil level
between 1/8 and 3/8 level in the sight glass will eliminate
the chance of excessive oil charges.

CAUTION
Adding excessive oil to the 06E and 06CC (50 to 99 cfm)
compressors can cause blown gasket problems.

CAUTION
Liquid refrigerant should never be allowed to flood back to
the compressor. It may wash out bearings and damage
gaskets. If liquid floodback is occurring, adjust the expan-
sion valve or make other adjustments as necessary to elimi-
nate this condition.

NOTE: One possible cause of flooding is improper control

of the defrost cycle. Ensure defrost cycles are staggered so
no more than one third of the system is on defrost at any
time.

20
 COMPRESSOR OPERATING LIMITS
Figures 2 and 3 show the components and typical operating
ranges of the Carlyle 06D, E, and 06CC compressors.

MAX TEMP AT
DISCHARGE
WITH POE OILS IS MAX RETURN
(275ºF (135ºC) GAS TEMP (RGT)
MEASURED 6 IN. FOR MEDIUM TEMP DUTY
FROM SERVICE VALVE 65ºF (18ºC), AND
50ºF (10ºC) FOR LOW
MECHANICAL SENSOR TEMP DUTY
FACTORY INSTALLED
OPPS PROTECTION
SEE SECTION 3.12. SEE DIAGRAM BELOW
FOR NORMAL OIL
CRANKCASE AT SIGHTGLASS LEVELS.
OIL SUMP MEASURED NOTE THAT 06E
BELOW OIL LEVEL SIGHTGLASSES ARE
SHOULD BE 100-130ºF LOCATED ON THE OIL PUMP
(38-54ºC). MAX ALLOWABLE END OF THE COMPRESSOR.
TEMP 165ºF (74ºC).
06D 06E
3/4
HIGH
3/8
1/4 LOW 1/8

Fig. 2 — Typical 06D, E Operating Limits

21
 MAX TEMP AT
MAX RETURN
DISCHARGE WITH
GAS TEMP (RGT)
POE OILS IS 275ºF
50ºF (10ºC) FOR
(135ºC) MEASURED 6 IN.
LOW TEMP DUTY
FROM SERVICE VALVE

MECHANICAL SENSOR
FACTORY INSTALLED
OPPS PROTECTION
SEE SECTION 3.12.
SEE DIAGRAM BELOW
FOR NORMAL OIL
SIGHTGLASS LEVELS.
CRANKCASE AT NOTE THAT 06CC 16-37cfm
OIL SUMP MEASURED SIGHTGLASSES ARE
BELOW OIL LEVEL LOCATED SIDE OF
SHOULD BE 100-130ºF THE CRANKCASE.
(38-54ºC). MAX ALLOWABLE
TEMP 165ºF (74ºC). 06CC 17-37cfm 06CC 50-99 cfm

3/4
HIGH
3/8
1/4 LOW 1/8

Fig. 3 — Typical 06CC Operating Limits

22
2.3 — Troubleshooting Procedure

DANGER
Before attempting service work on the compressor, the fol-
lowing safety precautions must be strictly observed. Failure
to follow these instructions could result in serious personal
injury or death. See warning label.

Follow recognized safety practices and wear protective

goggles.
Do not operate compressor or provide electric power to
this unit unless the compressor terminal box cover is in
place and secured.
Do not provide power to unit or turn on compressor unless
suction and discharge service valves are open. When not
operating keep at least one service valve open unless replac-
ing the compressor.
Do not remove the compressor terminal box cover until all
electrical sources have been disconnected.

DANGER
When leak-testing semi-hermetic compressors, check
around the terminal box cover. Test around the wire entry
point(s) of the cover because refrigerant is likely to concen-
trate there. Do not remove the terminal cover to perform
this leak testing because bodily injury or death can
result from fire and/or explosion if cover is removed or
unsecured before power is disconnected and pressure is
relieved. Electrical terminal pins may blow out, causing
injury and fire.

23
COMPRESSOR ISOLATION
If you have determined there is no refrigerant leak around
the terminals and the compressor must be replaced, proceed
beginning with Step 1:
1. Shut off suction and discharge service valves to isolate
compressor and slowly remove all refrigerant in com-
pressor. Appropriate service practices should be fol-
lowed to properly reclaim refrigerant removed from the
compressor.
2. Disconnect all electrical wiring to compressor.
3. Unbolt suction and discharge service valves from
compressor.
REMINDER: These valves may be sealing off refriger-
ant from the rest of the system. Do not open these valves
without first determining whether there is refrigerant in
the system.

24
 Troubleshooting Guide - 06D, 06E and 06CC Compressors

OBSERVATION POSSIBLE CAUSE REMEDY

1. Compressor will not start Power off. Check main switch, fuses and wiring.

Overcurrent protection open. Reset manually.

Oil safety switch open. Reset manually.

Loose electrical connections or faulty wiring. Tighten connections. Check wiring and
rewire if necessary.

Compressor motor burned out. Inspect and replace compressor if defective.

2. Low compressor capacity or inability Broken connecting rods or pistons. Replace compressor.
to pull down system
For 06CC only: See No. 3
Blown valve plate or cylinder head gasket.
25

Leaky valve plates or worn valve seat. Replace valve plate assembly.

Leaky or broken suction valves. Pump down, remove cylinder head, examine
valves and valve seats. Replace if neces-
sary.

Check pressure difference between a. Check for problems in low stage heads.
suction, interstage and discharge if: b. Check for problems in high stage head.
a. pressure is low between suction and
interstage.
b. pressure is low between interstage and
discharge.
 OBSERVATION POSSIBLE CAUSE REMEDY
3. Blown valve plate or cylinder head Cylinder head bolts not properly torqued. a. Replace gaskets
gaskets b. Retorque cylinder head bolts to:
06D and 06CC (16 to 37 cfm):
30 to 35 ft-lb (40 to 48 Nm)

06E 100 06CC (50 to 99 cfm):

90 to 35 ft-lb (122 to 136 Nm)

Excessive oil in 06E and 06CC (50 to 99 cfm) a. Remove excessive oil until oil level main-
compressors causes hydraulic cylinder pres- tained between 1/8 to 3/8 up the sight
sures. glass.
b. On multiple 06E compressor units, add
motor barrel oil equalization line.
NOTE: Do not use a motor barrel oil equal-
ization line with 06CC compressors.

Liquid refrigerant floodback or flooded start. See No. 7 (Flooding).

26

4. Compressor cycles intermittently Low-pressure switch erratic in operation. a. Check tubing to switch to see if clogged or
crimped.
b. Verify proper setting of switch.

Insufficient refrigerant in system. Add refrigerant.

Suction service valve closed. Open valve.

Insufficient water flowing through condenser a. Adjust water regulating valve to con-
or clogged condenser. denser
b. Clean condenser.

Discharge service valve not fully open. Open valve.

Air in system. Recover and recharge refrigerant per refrig-

erant manufacturer’s recommendations.
 OBSERVATION POSSIBLE CAUSE REMEDY

5. Compressor continually cycles Faulty pressurestats. Repair or replace.

Dirt or restriction in tubing to pressurestat. Check and clean tubing.

Condenser capacity reduced by refrigerant Remove excess refrigerant.

over-charge accompanied by high discharge
pressure.

Plugged filter-drier. Replace filter.

6. Low discharge pressure Excessive water flow through condenser. Adjust water regulating valve.

Suction service valve partially closed. Open the valve.

Leaky compressor suction valves. Pump down, remove the cylinder head,
examine valves and valve seats. Replace if
necessary.

Worn piston rings. Replace compressor.

27

7. Flooding Improper system piping allows liquid to Correct piping.

compressor.

Defrost cycle improperly set or not operating Do not allow more than 1/3 of system on
correctly. defrost at any time. Verify proper operation of
defrost system.

Defective or improperly set expansion valve. Increase superheat or replace valve.

Evaporator fan failure. Correct problem or replace fan.

8. Low suction pressure Insufficient refrigerant in system. Add refrigerant.

Evaporator fan failure. Correct problem or replace fan.

 OBSERVATION POSSIBLE CAUSE REMEDY

9. Compressor noisy Slugging due to floodback of refrigerant. See No. 7 (Flooding).

Hydraulic knock due to excess oil in circulation. a. Remove excess oil.

b. Recheck oil return system and pipe sizes.

Bearings damaged because of loss of oil. a. Add oil (only after confirming all system oil
has returned to the compressor).
b. Check oil return system and piping size.
c. See No. 15 (Parallel Systems Oil Level)
and No. 11 (Oil Pressure).
d. Check for defective oil failure control.

Improper support or isolation of piping. Provide sufficient right angle bends in piping
to absorb vibration and support firmly with
suitable hangers.

Compressor not firmly mounted. Check for loose mounts.

28

Unit not properly isolated or vibration pad Add vibration isolation or check for defective
defective. isolation pads.

Broken connecting rods, valves or other run- Replace compressor.

ning gear

10. Pipe rattle Inadequately supported piping or loose pipe a. Support pipes and/or check pipe
connections. connections.
b. Add muffler or baffle plate.

11. Oil pressure lower than normal or no Low oil charge. Verify oil level requirements.
oil pressure.
Faulty oil pump drive segment. Replace segment.

Refrigerant floodback. See No. 7 (Flooding).

Desuperheating TXV stuck open. Replace TXV.

Worn oil pump. Replace bearing head assembly.

Worn compressor bearings. Replace compressor.

 OBSERVATION POSSIBLE CAUSE REMEDY
12. Compressor motor protectors or dis- High suction pressure on low temperature If system does not have EPR valve, throttle
charge temperature sensor tripping compressor causes excessive amp draw. suction service valve until system pulls
or cycling. down.

High discharge pressure. Check for loss of condenser water, blocked

condenser fan or coil, or defective fan motor.

Incorrect overload relay or must trip amp set- Replace with correct overload relay.
ting too low.

Detective overload relay or circuit breaker. Replace.

High suction temperature. Reduce suction temperature by TXV adjust-

ment or provide desuperheating.

Loose power or control circuit wiring Check all power and control circuit
connection. connections.

Defective motor. Check for motor ground or short. Replace

29

compressor if found.

Faulty motor protection device. On all 06E and 06CC compressors, check
the thermal sensor in the cylinder head.
Replace head sensor if necessary.

High compression ratio (suction too low/con- Adjust compressor operational envelope.
densing too high): return gas temperature
above application limits.

For 06CC compressors only: Repair compressor.

Broken valve on high stage or blown high
stage gasket.

Insufficient desuperheating. Adjust desuperheating valve.

 OBSERVATION POSSIBLE CAUSE REMEDY
13. Compressor cycles on locked rotor Low line voltage. Measure line voltage and determine location
of voltage drop.

Seized compressor (remove bearing head Replace compressor.

assembly and attempt to rotate crankshaft).

Compressor motor defective. Check for motor winding short or ground.

Single phasing. Measure voltage across all 3 legs at contac-

tor. Correct source of problem.
Liquid refrigerant condensing in cylinder. Check and replace valve plates.

On part-winding start compressors, the sec- a. Faulty contactor – replace.

ond set of windings may not be energized. b. Faulty time-delay relay – replace.

14. Motor Burnout Inspect control box for welded starter con- Replace defective components and com-
tacts, welded overload contacts, or burned pressor. Check refrigerant and oil for con-
out heater elements. tamination and clean to prevent repeat
30

failure.

Inspect failed compressor for worn bearings Replace compressor. Check refrigerant and
or motor compartment contamination. oil for contamination and clean to prevent
repeat failure.
 OBSERVATION POSSIBLE CAUSE REMEDY
15. On parallel compressor installations, Oil equalization line not level, preventing gas Level oil equalization line.
oil level does not equalize or remain equalization.
at a constant level in all compressors NOTE: Oil equalization lines cannot be used
with 06CC compressors. A float system must
be used.

06E Compressors Only: Remove suction service valve and look for
Pressure equalization check valve in the check valve in motor rotor lock bolt at the end
motor rotor lock bolt may have been left out of the crankshaft. Check valve is required on
in one or all compressors. all 06E compressors in systems using the oil
NOTE: Check valve not required with float equalization line connected at the sight glass
system. location.

Excessive blow-by into crankcase - worn Replace gasket, valve plate, or compressor.
rings, valves or blown gasket.

Improper suction line sizing. Resize lines.

31

Oil reservoir check valve bad or wrong Replace check valve; 20 psi check valve
pressure. required.

With Float System: a. Check floats. Replace detective floats.

Oil is not equalized in sight glass. b. Check for proper selections and settings:
-06D and 06CC (16 to 37 cfm) - 1/4 to 3/4
sight glass.
-06E and 06CC (50 to 90 cfm) -1/8 to 3/8
sight glass.
c. If floats have equalization line, the line
between the floats may have to be
removed. Contact Carlyle engineering.
 OBSERVATION POSSIBLE CAUSE REMEDY
16. Compressor running hot Blown valve plate or cylinder head gasket. Blown valve plate or cylinder head gasket.

Broken suction or discharge valve. Broken suction or discharge valve.

Compression ratio too high. a. Verify proper setting of high and low pres-
sure switches.
b. Inspect for condenser plugging.
c. Ensure all evaporator and condenser fans
are operating properly.

High suction temperature. Reduce suction temperature by TXV adjust-

ment or provide desuperheating.

Cylinder head cooling fan not operating or Replace defective part or verify available
incorrect voltage for fan motor. voltage agrees with fan motor voltage.

06E and 06CC (50 to 99 cfm) Compressors Check for signs of overheating, replace if
only: necessary.
32

Non-seating internal pressure relief valve.

High oil level. High oil level.

Excessive blow-by into crankcase - worn Replace gasket. valve plate, or compressor.
rings, valves or blown gasket.
 OBSERVATION POSSIBLE CAUSE REMEDY
17. Oil safety switch trip Faulty switch or oil pressure settings Manually check for oil pressure. If correct,
a. If sight glass appears empty NOTE: Never add oil to the system without check that switch is correct model and has
b. If sight glass appears normal first confirming that oil has been physically proper settings (see page 70, Section 3.12).
lost, not simply trapped in the system. Check
oil levels after a defrost cycle.

Oil trapped in the system. a. Check line sizing and risers for proper siz-
NOTE: At times, the sight glass may appear ing to return oil.
empty when actually it is completely full. b. If floats are being used, check for proper
setting and proper functionality.

Liquid refrigerant in crankcase. a. Check for low superheats which can

return refrigerant - raise superheat.
b. Check for liquid migration during OFF cycle
- provide a form of pumpdown protection.

For 06CC Compressors Only: Broken valve or blown gasket on the high Replace broken valves or gasket.
18. High mid-stage pressure stage.
33

19. Low mid-stage pressure Broken valve or blown gasket on the low Replace broken valves or gasket.
stage.

20. Economizer/Desuperheater connec- Broken valve on high stage. Replace broken valves.
tion hot
Blown high stage gasket. Replace gasket.
 OBSERVATION POSSIBLE CAUSE REMEDY

21. Intermediate pressure equals the dis- Center low stage valve plate gasket is blown Eliminate floodback and replace gasket.
charge pressure (typically caused by heavy liquid floodback or
flooded start).

Compressor started with discharge service Open discharge service valve.

valve closed.

High stage valve plate is on the low stage Switch valve plates so high stage valve plate
cylinder head. is on the high stage cylinder head.

Internal relief valve loose. Tighten internal relief valve.

Internal relief valve blown. Replace internal relief valve.

LEGEND
EPR — Evaporator Pressure Regulator
TXV — Thermostatic Expansion Valve
34
2.4 — Service Procedures
The service section covers replacement of valve plates and
gaskets, service to the bearing head assembly containing the
oil pump, and a clean-up procedure to follow in case of
motor burn out. Most other internal service requires replace-
ment of the compressor.
REMOVE, INSPECT AND REPLACE CYLINDER HEAD
AND VALVE PLATE ASSEMBLY
To test for leaking discharge valves or blown cylinder head
or valve plate gaskets:
1. Pump compressor down.
2. Observe suction and discharge pressure equalization. If
valves are leaking or a gasket is blown, the pressure will
equalize rapidly.
Maximum allowable discharge pressure drop is 3 psi per
minute after initial drop of 10 to 15 psi in first half
minute.
New reed valves may require 24 to 48 hour run-in time
to seat completely.
A compressor bank (head) with a blown gasket can also
usually be detected by touch since the head temperature
will normally be much hotter than a bank with good
gaskets.
3. If there is an indication of loss of capacity and discharge
valves are functioning properly, remove valve plate
assembly and inspect suction valves.
NOTE: This test procedure is not applicable to compres-
sors equipped with pressure actuated unloader valves
due to rapid pressure equalization rate. Inspect suction
and discharge valves by disassembling valve plate.

35
DISASSEMBLY
1. Disassemble cylinder heads by removing cylinder head
bolts. Leave at least two bolts partially threaded to pre-
vent any problems if refrigerant is accidently left in the
compressor under pressure. To separate the cylinder
head from the valve plate, pry up between the head and
valve plate. When the cylinder head is separated from
the compressor body remove the last threaded bolts.

CAUTION
Do not hit the cylinder head to break it free of the valve
plate. This may shear the valve plate dowel pins. Sheared
dowel pins usually require the compressor to be replaced.

2. Inspect cylinder heads for warping, cracking, or damage

to gasket surfaces. Replace if necessary.
3. After the cylinder head is off, the valve plate may be
removed as follows:
a. Remove one valve stop cap screw and loosen the
other.
b. Swivel valve stop to allow access to hole from which
the cap screw was removed.
c. Re-insert cap screw and tighten to break valve plate
away from compressor. (Jack screw method, see
Fig. 4.) For 06E valve plates, pry against the raised
tab to break valve plate away from the compressor.

36
 Fig. 4 — Disassembly of Valve Plate
(Standard Efficiency Valve Plate Shown)
4. Pry up along sides of valve plate to remove valve plate
from crankcase. This provides access to suction reed
valves (see Fig. 5). Remove suction valves from dowel
pins. On 06D and 06CC (16 to 37 cfm) compressors,
also remove the suction valve positioning springs (see
Fig. 6).
5. Inspect components for wear or damage. If replacement
is necessary, replace as a complete assembly. Individual
parts must not be interchanged. Alignment of high effi-
ciency discharge valves is critical for proper seating. See
Section 3.21 to 3.23, pages 94 to 96, for applicable
replacement valve plate packages.

37
 Fig. 5 — Valve Plate Removed
(06E Refrigeration Valve Plate Shown)

Fig. 6 — Suction Valve and Positioning

Springs in Place (06D Shown)

38
 REASSEMBLY
1. If reassembling existing components, do not interchange
valves or turn them over. They must be reassembled in
their original position. Install the suction valve position-
ing springs (06CC size 16 to 37 cfm and 06D compres-
sors only) on dowel pins. Assemble positioning springs
with spring ends bearing against cylinder deck (Fig. 6),
spring bow upward.
2. Install suction valve on dowel pins as follows:
a. 06D Compressors: Install suction valves on top of
positioning springs as mentioned in Step 1 above.
b. 06E Compressors: If compressor uses a suction valve
and a backer valve (looks like half a suction valve),
backer valve must be installed before installing full
size suction valve (Fig. 7).
DOWEL PINS
DOWEL HOLES IN CRANKCASE
CYLINDER DECK FOR
SUCTION VALVE and BACKER

SUCTION VALVE SUCTION VALVE BACKER TOP VIEW

(PLACE BETWEEN SUCTION PISTON FACE IN
VALVE AND PISTON FACE) CYLINDER BORE

Fig. 7 — Piston, Suction Valve, and

Backer Positions (06E)

39
3. Install new valve plate gasket. Using proper hold-down
torque will prevent leaks.
a. Fiber gaskets can be installed dry or lightly oiled. Do
not soak gaskets in oil. If an oil-soaked gasket is
overheated, it will bind to the metal, making the
valve plate and/or the head difficult to remove.
b. Metal gaskets must be installed dry.
4. Place valve plate on cylinder deck.
5. Install cylinder head gasket.
NOTE: The center cylinder heads and unloader side
heads use different gaskets from the plain side head. To
confirm the gasket is correct, place it over the cylinder
head and verify all exposed machined surfaces will be
covered by the gasket.
a. Line up the gasket with the cylinder head and valve
plate.
b. 06E Compressor: Secure the center rib with a cap
screw and washer and torque to 4 to 6 ft-lb
(5 to 8 Nm).
6. Replace cylinder head. To prevent high to low side leak
in center of cylinder head gasket, torque 06D cylinder
head cap screws to 30 to 35 ft-lb (40 to 48 Nm), and 06E
cylinder head cap screws to 90 to 100 ft-lb
(122 to 136 Nm).
NOTE: Torque bolts in an alternating sequence pattern
(top to bottom, left to right). Do not torque bolts in a cir-
cular pattern.
7. Certain high compression ratio applications develop
high discharge gas temperatures which may cause the
cylinder head and fiber valve plate gaskets to develop a
set. Under these conditions the cap screws may lose
hold-down torque. It is recommended that all gear cap

40
 screws be re-torqued 24 hours after new fiber gaskets are
installed.
NOTE: Compressors with metal core gaskets do not
require re-torque.
REMOVE, INSPECT AND REPLACE BEARING
HEAD ASSEMBLY
An oil pressure tap is located in the bearing head assem-
bly used on all 06D refrigeration duty, newer 06D A/C
duty, and all 06E refrigeration and A/C duty compres-
sors (Fig. 8-10).

1/8" NPT
OIL PRESSURE TAP

OLD STYLE 06D

BEARING HEAD ASSEMBLY

Fig. 8 — 06D Old Style Bearing Head Assembly

For 06D, E, CC oil pressure, see page 68, Section 3.7.

The oil pump assembly is contained in the pump end
bearing head aluminum casting. The pump end main
bearing is a machined part of this casting. No insert bear-
ing is required.

41
 SNORKLE OIL PUMP OIL PUMP DRIVE
TUBE ROTOR SEGMENT

ROTOR
RETAINING
RING

DRIVE
SEGMENT
CAP SCREWS

DISCHARGE
SERVICE VALVE
CONNECTION

OIL
PRESSURE
TAP (1/4")

BEARING
HEAD
SCREWS (8)

Fig. 9 — Removing Pump End Bearing Head

(06D Compressor)
1. To disassemble, first remove four (4) cap screws from
the bearing head cover plate and remove the oil feed
guide vane and spring.
Remove the two (2) drive segment cap screws from the
end of the crankshaft (see Fig. 9 and 10). These screws
must be removed before the bearing head can be
removed.
2. Remove the eight (8) cap screws holding the bearing
head assembly to the crankcase. Remove the bearing
head assembly by pulling forward.

42
 OIL
PRESSURE
TAP (1/4")

BEARING
HEAD CAP
SCREWS (8)

DRIVE
SEGMENT
CAP SCREWS (2)
COVER PLATE

BEARING HEAD COVER OIL FEED GUIDE

CAP SCREWS (4) VANE AND SPRING

Fig. 10 — Removing Pump End Bearing Head

(06E Compressor)
3. Inspect the bearing surfaces for evidence of wear or
damage. If bearing surface is worn or scored, or if the oil
pump is defective, the complete bearing head must be
replaced (see replacement bearing head package listed
below).
REPLACEMENT BEARING HEAD
COMPRESSOR
PACKAGE
06CC, 16 to 37 cfm, and all 06D 06DA660126
06CC, 50 to 99 cfm, and all 06E 06EA660157

While bearing head is removed, inspect internal running

gear for obvious problems (broken rods or pistons).

43
4. To reassemble, bolt the bearing head to the crankcase.
Bolt torque:
• 06CC, 16 to 37 cfm, and all 06D: 30 to 35 ft-lb
(40 to 48 Nm)
• 06CC, 50 to 99 cfm, and all 06E: 50 to 60 ft-lb
(75 to 81 Nm)
5. Bolt the drive segment (replace if worn) to the crank-
shaft. Bolt torque:
• No. 10 Screw: 4 to 6 ft-lb (5 to 8 Nm)
• 1.4 in. (6 mm) screw: 12 to 15 ft-lb (16 to 20 Nm)
IMPORTANT: The 1/4 in. snorkel tube should face
away from the crankshaft (Fig. 9).

6. Insert the oil feed guide vane with the large diameter
inward. Place the oil feed vane spring over small
diameter of guide vane (do not install spring before
installing guide vane). Install pump cover plate (bolt
torque: 16 to 20 ft-lb or 22 to 27 Nm).
NOTE: Do not over-torque or aluminum threads in bearing
head could be stripped.
MOTOR BURNOUT CLEAN-UP PROCEDURE
When a hermetic motor burns out, the stator winding
decomposes and forms carbon, water, and acid, which con-
taminate refrigerant systems. These contaminants must be
removed from the system to prevent repeat motor failures.

44
 WARNING
Before attempting service work on the compressor, see
safety precautions listed in Section 2.3 on page 24 and on
compressor terminal box cover. Also follow any installation
instructions provided with the replacement compressor.
Failure to follow these instructions could result in
equipment damage or serious personal injury.

1. Determine cause of burnout and make necessary

corrections.
a. Inspect control box for blown fuses, welded starter
contacts, welded overload contacts or burned out
heater elements.
b. Inspect compressor terminal plate for burned or dam-
aged terminals and insulation, and shorted or
grounded terminals.
c. Inspect unit wiring for loose power connections.
d. Check for power supply fluctuation beyond design
limits (voltage too high or low). If power supply is a
problem, provide the appropriate system protector.
2. Close compressor suction and discharge service valves
and remove the refrigerant from the compressor using
environmentally approved methods. Leave remaining
refrigerant in system.
3. Remove damaged compressor and replace.
a. On severe motor burnouts, be sure shut-off valves
and suction or discharge lines are not contaminated.
If contaminated, thoroughly clean or replace before
connecting replacement compressor.
4. Install new liquid line filter-drier. If the system has a
suction line filter-drier, replace the core.
5. Evacuate and dehydrate replacement compressor. Ensure
oil in compressor is at the proper level.

45
 NOTE: Since most new and service compressors are
now shipped without oil in the crankcase, you must
check to see if there is oil. Adding or charging oil is usu-
ally easier prior to installing the compressor.
• If there is no oil, add the appropriate oil for the service.
Oil charges are listed in Sections 3.1 (page 60) to 3.3
(page 64).
• If there is oil, determine if it is compatible with the refrig-
erant. If the oil is not compatible, use the drain connection
to remove the oil. Dispose of the removed oil following
the appropriate environmental guidelines. Since the com-
pressor has not been run, a thorough draining is all that is
needed to remain within the limits of residual oil levels.
There is no need to “flush” the compressor with the
replacement oil. Once the oil is removed, add the appro-
priate oil (see above).
6. Place compressor in operation. After 2 to 4 hours of
operation, inspect compressor oil for discoloration and/
or acidity. If oil shows signs of contamination, replace
oil and filter-driers and clean the suction strainer.
NOTE: When testing for moisture and acidity, be sure
the test kit used is appropriate for the refrigerant (CFC,
HCFC, or HFC) and the oil (mineral, alkylbenzene, or
POE) in the system. Carrier’s Total Test Kit is accurate
for CFC and HCFC air-conditioning applications. If
used with POE oils, Total Test Kit will indicate acid, but
is not an accurate indicator of moisture.
7. Inspect oil daily for discoloration and acidity. If oil stays
clean and acid-free, the system is clean. If oil shows
signs of contamination, change oil, change filter-drier,
and clean suction strainer. If filter-drier or suction
strainer is dirty or discolored, repeat this step until sys-
tem is cleaned.

46
 2.5 — Connection Points, 06D, 06E, and 06CC
Compressors
NOTE: Bolt sizes and thread pitch: Compressors are built
using English unit bolts. The bolts have no exact metric
equivalents. Therefore, to prevent possible cross-threading,
loose bolts, or damage to threaded portions of the casing,
comparable metric measurements are not included. Refer to
Fig. 11-15.

LIFTING LUG DISCHARGE VALVE

(NEW MODELS ONLY) LOCATION
SINGLE PHASE MODELS
SUCTION VALVE LOCATED
AT MOTOR END
1/4" NPT CONNECTION
USED FOR:
THREE PHASE MODELS a) LOW PRESSURE
SUCTION VALVE CONNECTION
LOCATION b) LOW SIDE OIL
SAFETY SWITCH
1/4" NPT HIGH CONNECTION
PRESSURE c) OIL FILL (SUMP)
CONNECTION CONNECTION
NAMEPLATE
1/4" NPT PUMP SIGHT GLASS
PRESSURE
(HIGH SIDE OIL CRANKCASE HEATER
SAFETY SWITCH (ACCESSORY)
CONNECTION) MOUNTS TO
UNDERSIDE OF
7/16" - 20 SAE OIL DRAIN CONNECTION BOTTOM COVER
(INSTALLED ON MODELS MANUFACTURED
AFTER 0100J----)

Fig. 11 — 06D 2-Cylinder Compressor Connection Points

47
 06D, 4-cylinder, 18-20 cfm
C

E
D

B
G
A
H

J, L
A
M
(13 & 16cfm)

M N
(18 & 20cfm) (18 & 20cfm)

NOTE: Cast bottom cover shown for 18 & 20cfm models.

13 & 16cfm models will have a stamped bottom cover
with strap on crankcase heater.

06D, 6-cylinder, 25-41cfm

C SE D S

G
J, L A
H

J, L K

M N

Connection Points
A Nameplate Location
B Suction Service Valve
C Discharge Service Valve
D Low Pressure Connection
E High Pressure Connection
G Oil Pressure Mechanical Sensor
H Oil Pressure Connection
J Low Side Oil Pressure Difference
K Oil Level Sightglass
L Oil Sump Fill Port
M Oil Sump Drain Port
N Crankcase Heater
S Cylinder Head Fan Studs

Fig. 12 — 06D Compressor Connection Points

48
 06E, 4-cylinder, 50 cfm
C A

E
D B
G
H
J, L
K P
J, L
K

M N

06E, 6-cylinder, 65-99 cfm

C E A

B
D
G
H
J, L
K P
J, L
K

M N

Connnection Points
A Nameplate Location
B Suction Service Valve
C Discharge Service Valve
D Low Pressure Connection
E High Pressure Connection
G Oil Pressure Mechanical Sensor
H Oil Pressure Connection
J Low Side Oil Pressure Difference
K Oil Level Sightglass
L Oil Sump Fill Port
M Oil Sump Drain Port
N Crankcase Heater
P Motor Barrel Oil Equalization Drain

Fig. 13 — 06E Compressor Connection Points

49
 06CC, 2-stage, 17-37 cfm
B R S E S

U
G C
H A
J, L
J, L
K

M N

YWT S F S

V
W
T

Connnection Points
A Nameplate Location
B Suction Service Valve
C Discharge Service Valve
D Low Pressure Connection
E High Pressure Connection
F Interstage Pressure Connection
G Oil Pressure Mechanical Sensor
H Oil Pressure Connection
J Low Side Oil Pressure Difference
K Oil Level Sightglass
L Oil Sump Fill Port
M Oil Sump Drain Port
N Crankcase Heater
R Discharge Gas Temperature Sensor
S Cylinder Head Fan Studs
T 1st Stage Cylinder Head
U 2nd Stage Cylinder Head
V Suction Manifold
W Interstage Manifold
X Desuperheating Liquid Injection
Y Vapor Injection Flange

Fig. 14 — 06CC (D Body) Compressor (17 to 37 cfm)

Connection Points
50
 06CC, 2-stage, 50-99 cfm
B RS A ES

F U
G C
H
J, L
K
J, L
K

M N

Y W T SD S

V
T
W

Connnection Points
A Nameplate Location
B Suction Service Valve
C Discharge Service Valve
D Low Pressure Connection
E High Pressure Connection
F Interstage Pressure Connection
G Oil Pressure Mechanical Sensor
H Oil Pressure Connection
J Low Side Oil Pressure Difference
K Oil Level Sightglass
L Oil Sump Fill Port
M Oil Sump Drain Port
N Crankcase Heater
R Discharge Gas Temperature Sensor
S Cylinder Head Fan Studs
T 1st Stage Cylinder Head
U 2nd Stage Cylinder Head
V Suction Manifold
W Interstage Manifold
X Desuperheating Liquid Injection
Y Vapor Injection Flange

Fig. 15 — 06CC (E Body) Compressor (50 to 99 cfm)

Connection Points
51
52 2.6 — Cross-Sectional View, 06D Semi-Hermetic Compressor
 2.7 — Cross-Sectional View, 06E Semi-Hermetic Compressor
53
 2.8 — Exploded View - 6-Cylinder 06D Compressor
Complete parts breakdown
shown for reference only.
Some parts may be pictured
prior to design changes and
not all parts are available
as replacements.

LEGEND
2 — Terminal Box Cover
3 — Terminal Box
4 — Terminal Plate Assembly
9 — Grommet (for power leads)
14 — Suction Service Valve
15 — Suction Service Valve Seal
54

Cap
16 — Suction Service Valve
Gasket
17 — Suction Service Valve Bolt
18 — Suction Service Valve Bolt
Washer
19 — Discharge Service Valve
20 — Discharge Service Valve
Seal Cap
21 — Discharge Service Valve
Gasket
22 — Discharge Service Valve Bolt
23 — Discharge Service Valve Bolt
Washer
29 — Standard Side Bank Cylinder
Head
 30 — Center Bank Cylinder 69 —
Cover Plate
Standard Side Bank Cylinder Head 70 —
Cover Plate Cap Screw
31 — Gasket (Unloader Side Bank Head not 71 —
Cover Plate Cap Screw Gasket
shown) 72 —
Cover Plate Gasket
33 — Center Bank Cylinder Head Gasket 73 —
Bearing Head Gasket
34 — Cylinder Head Cap Screw 74 —
Cap Screws and Lockwashers
35 — Cylinder Head Cap Screw Gasket 75 —
Cap Screws and Lockwashers
36 — Oil Filter Screen Assembly 76 —
Cap Screws and Lockwashers
37 — Oil Suction Tube 77 —
Cap Screws and Lockwashers
38 — Oil Relief Valve Assembly 78 —
Bearing Head Cap Screw
40 — Oil Level Sight Glass Assembly 79 —
Bearing Head Cap Screw Washer
41 — Oil Level Sight Glass Gasket 80 —
Crankshaft
44 — Motor End Cover 81 —
Thrust Washer
45 — Motor End Cover Gasket 82 —
Spiral Pin
46 — Motor End Cover Cap Screw 83 —
Rotor Drive Key
47 — Motor End Cover Cap Screw Washer 84 —
Rotor Washer
48 — Bottom Cover Plate 85 —
Rotor Lockwasher
49 — Bottom Plate Gasket 86 —
Equalizer Tube Assembly
55

50 — Bottom Plate Cap Screw 87 —

Piston Assembly
51 — Bottom Plate Cap Screw Washer 91 —
Oil Ring (Not All Models)
52 — Compressor Foot 92 —
Compression Ring
53 — Compressor Foot Screw 93 —
Connecting Rod and Cap Assembly
54 — Compressor Foot Everlockwasher 94 —
Connecting Rod Cap Screw
55 — Suction Strainer Assembly 96 —
Suction Valve
56 — Oil Bypass Plug 97 —
Suction Valve Positioning Spring
57 — Oil Return Check Valve Assembly 98 —
Discharge Valve
58 — Pump End Bearing Head Assembly 99 —
Discharge Valve Stop
59 — Bearing Head 100 —
Valve Plate Gasket
60 — Pump Rotor 101 —
Discharge Valve Stop Cap Screw
64 — Pump Rotor Retaining Ring 102 —
Discharge Valve Stop Lockwasher
66 — Drive Segment 103 —
Valve Plate Dowel
67 — Oil Feed Guide Vane 104 — Oil Drain Plug (New Design SAE
68 — Oil Feed Vane Spring Fitting and O-Ring)
 2.9 — Exploded View - 6-Cylinder 06E Compressor

Complete parts breakdown

shown for reference only.
Some parts may be pictured
prior to design changes and
not all parts are available
as replacements.
56

LEGEND
1 — Compressor Motor - Stator and Rotor
2 — Motor Key
3 — Rotor Plate Washer
4 — Rotor Lock Washer
5 — Rotor Lock Bolt
6 — Motor Lock Bushing
7 — Roll Pin
8 — Acorn Nut and Gasket
 10 — Terminal Box Assembly
12 — Terminal Plate Assembly
14 — Terminal Bolt Assembly
18 — Compressor Crankcase
19 — Motor End Cover
20 — Cylinder Head - Center Bank
Cylinder Head - Side Bank (Unloader
21 — Head Not Shown)
22 — Internal Relief Valve
23 — Crankcase Oil Filter Screen
24 — Oil Sight Glass Assembly
25 — Oil Sight Glass “O” Ring Gasket
26 — Oil Sight Glass Screw
27 — Oil Sight Glass Lock Washer
28 — Pipe Plug Gasket (Hex Head)
29 — Bottom Cover Plate
30 — Pump End Bearing Head Assembly
31 — Pump Rotor
57

32 — Pump Vane
33 — Pump Vane Spring
34 — Pump Vane Spring Guide
35 — Retaining Spring Guide
36 — Oil Feed Guide Vane
37 — Oil Feed Guide Vane Spring 48 — Connecting Rod and Cap Assembly
38 — Oil Pump Drive Segment 49 — Valve Plate Assembly
39 — Screw, Soc Head 1/4 - 28 x 5/8 in. 50 — Valve Plate
40 — Screw, Soc Head #10 - 32 x 1/2 in. 51 — Discharge Valve Stop
41 — Cover Plate 52 — Discharge Valve
42 — Cover Plate Cap Screw 53 — Valve Stop Support
43 — Oil Relief Piston 54 — Cap Screw, Valve Stop
44 — Crankshaft 55 — Suction Valve (Backers for A/C Models
45 — Bearing Washer Not Shown see Fig. 6, page 36)
— Check
46 — Piston Rings (Oil and Compression) Valve (Use Only with Parallel
56 Compressor Installations)
Piston, Piston Pin and Retaining Ring
47 — Assembly
 2.10 — Torque Guide - 06D and 06CC (16 to 37 cfm)
Compressors
SIZE TORQUE TORQUE
THREADS
DIAMETER RANGE RANGE USAGE
PER INCH
(in.) (FT-LB) (NM)
1/16 Pipe 8-12 11-16 Pipe plug crankshaft
1/8 Pipe 6-10 8-14 Oil return check valve
No. 10 32 4-6 5-8 Oil pump drive segment
1/4 Pipe 20-25 27-34 Pipe plug
1/4 20 10-12 14-16 Con-rod cap screw
Baffle plate crankshaft
1/4 28 12-15 16-20 Side shield
Oil pump drive segment
Unloader
16-20 22-27 Cover plate bearing head
16-20 22-27 Terminal plate cap screw
16-20 22-27 Interstage outlet (CC)
16-20 22-27 Interstage manifold (CC)
5/16 18 16-20 22-27 Liquid injection (CC)
16-20 22-27 Suction manifold (CC)
20-25 27-34 Suction service valve
20-33 27-44 Discharge service valve
P.E. bearing head, crankcase
Bottom plate, crankcase
3/8 16 30-35 40-48 Compressor foot
Cylinder head
Motor end cover, crankcase
P.E. bearing head at
3/8 24-SAE 6-12 8-16 10-o’clock position
NOTE: Not a field usable fitting
7/16 14 55-60 75-81 Motor end cover, crankcase
Oil drain, on bottom cover
7/16 20-SAE 6-12 8-16 plate 4-cyl (18-20 cfm) and
6-cyl 06D
1/2 20 10-12 14-16 Oil pressure regulator
1/2 13 80-90 109-122 Suction service valve
Equalization spinner tube
5/8 11 25-30 34-40
assembly
1-1/2 18 35-45 48-61 Oil level sight glass
LEGEND
(CC) - Compound Cooling compressors only
NM - Newton meter (metric torque rating)
SAE - Society of Automotive Engineers
*See Fig. 30 on page 127, for detail view and for jam locations.
Torque for jam nut No. 3 for compressors manufactured after 0203J--. For compressors built before
this, jumper bar must be under jam nut No. 3 or Loctite #089 applied to jam nut No. 2, or use 12 ft-lb.
NOTE: Bolt sizes and thread pitch: Compressors are built using English unit bolts. The bolts have
no exact metric equivalents. Therefore, to prevent possible cross-threading, loose bolts, or damage to
threaded portions of the casing, comparable metric measurements are not included.

58
 2.11 — Torque Guide - 06E and 06CC (50 to 99 cfm)
Compressors
SIZE TORQUE
THREADS TORQUE
DIAMETER RANGE USAGE
PER INCH RANGE (NM)
(in.) (FT-LB)
1/16 Pipe 8-12 11-16 Pipe plug crankshaft
1/8 Pipe 10-12 14-16 Orifice crankcase
No. 10 32 4-6 5-8 Oil pump drive segment
Con-rod cap screw
10-12 14-16
1/4 20 Motor lead set screw terminal
1.5-2.5 2-3
plate
3-5 4-7 Sight glass
4-6 5-8 Cylinder head gasket tab
screw
12-15 16-20
1/4 28 Terminal box
12-15 16-20
12-15 16-20 Unloader valve
12-15 16-20 Discharge valve stop
Oil pump drive segment
16-20 22-27 Cover plate bearing head
5/16 18
20-25 27-34 Discharge service valve (4-cyl)
Do not disturb Do not disturb Terminal post jam nut No. 1*
Finger Tight Finger Tight Terminal post jam nut No. 2*
18 24 Terminal post jam nut No. 3*
3/8 16 10-20 14-17 Oil plug bearing head
30-35 40-48 Bottom plate, crankcase
30-35 40-48 Compressor foot
30-35 40-48 Terminal block
P.E. Bearing head at 10
o’clock position
3/8 24-SAE 8-12 11-16
NOTE: Not a field usable fit-
ting
Access port under motor
5/8 18-SAE 25-40 27-54
barrel
55-60 75-81 Motor end cover, crankcase
7/16 14
55-60 75-81 Bearing head, crankcase
7/16 20-SAE 8-12 11-16 Oil drain on bottom plate
80-90 109-122 Discharge service valve (6-cyl)
80-90 109-122 Interstate outlet (CC)
80-90 109-122 Suction service valve (1-5/8)
1/2 13
85-100 115-136 Interstage manifold (CC)
85-100 115-136 Suction manifold (CC)
85-100 115-136 Cylinder head
1/2 Pipe 30-40 40-54 Cylinder head sensor
25-30 34-40 Rotor lock crankshaft
5/8 11
90-100 122-136 Suction service valve (2-1/8)
3/4 16 50-60 68-81 Stator lock acorn nut
1-1/8 18 30-40 40-54 Pressure relief valve
See Table 2.10 for Notes and Legend (page 58).

59
 3.0 — COMPRESSOR AND PARTS DATA
3.1 — 06D Series Compressors - Physical Data (Page 1 of 2)
CARRIER/ STANDARD SUCTION TEMPERATURE RANGE ...(a)
CARLYLE SERVICE R-404A/507, R-448A and R-449A R-134a R-407A, R-407C and R-407F
MODEL REPLACEMENT
NUMBER MODEL °F °C °F °C °F °C
06DM8080... 06DM8086... 0 to 50 –18 to 10 — — 0 to 55 –18 to 13
06DR1090... 06DR1096...(b) –40 to 0 –40 to –18 –10 to 55 –23 to 13 –35 to 0 –37 to –18
06DR0130... 06DR0136...(c) –40 to 0 –40 to –18 –10 to 55 –23 to 13 –35 to 0 –37 to –18
06DM3130... 06DM3136...(c) 0 to 50 –18 to 0 — — 0 to 55 –18 to 7
06DR3160... 06DR3166...(c) –40 to 25 –40 to –4 –10 to 55 –23 to 13 –35 to 25 –37 to –4
06DM3160... 06DM3166...(c) 0 to 25 –18 to –4 –10 to 55 –23 to 13 0 to 55 –18 to 7
06DR7180... 06DR7186... –40 to 0 –40 to –18 –10 to 55 –23 to 13 –35 to 0 –37 to –18
06DA8182... 06DA8186... 0 to 50 –18 to 10 — — 0 to 55 –18 to 13
06DR8200... 06DR8206... –40 to 40 –40 to 4 –10 to 55 –23 to 13 –40 to 25 –40 to –4
60

06DR7240... 06DR7246... –40 to 25 –40 to 4 –10 to 55 –23 to 13 –40 to 25 –40 to –4

06DA8242... 06DA8246... 0 to 50 –18 to 10 — — 0 to 55 –18 to 13
06DR7250... 06DR7256... –40 to 25 –40 to 4 –10 to 55 –23 to 13 –40 to 25 –40 to –4
06DA8252... 06DA8256... 0 to 50 –18 to 10 — — 0 to 55 –18 to 13
06DR2280... 06DR2286... –40 to 25 –40 to 4 –10 to 55 –23 to 13 –40 to 25 –40 to –4
06DA3282... 06DA3286... 0 to 50 –18 to 10 — — 0 to 55 –18 to 13
06DR3370... 06DR3376... –40 to 25 –40 to 4 –10 to 55 –23 to 13 –30 to 25 –40 to –4
06DM3370... 06DM3376... 0 to 25 –18 to 10 –10 to 55 –23 to 13 0 to 45 –18 to 7
06DA5372... 06DA5376... 0 to 50 –18 to 10 — — 0 to 55 –18 to 13
06DR5410... 06DR5416... –40 to 25 –40 to 4 — — –40 to 25 –40 to –4
(a) Approximate condensing temperature ranges. CHECK ACTUAL PERFORMANCE DATA FOR ANY NEW APPLICATION ESPECIALLY AT OR
NEAR UPPER OR LOWER LIMIT: Low Temperature=70 to 120°F (21 to 49°C), Medium Temperature=80 to 130°F (27 TO 54°C) and High Tempera-
ture (R-407A, C, F only) = 80 to 150°F (27 to 66°C).
(b) The 06DR 109 single phase compressor has a 3 HP (2.2 kW) motor.
(c) Service compressors have dual suction service valve locations, one on motor end and one near the oil pump.
 3.1 — 06D Series Compressors - Physical Data (Page 2 of 2)
CARRIER/ DISPLACEMENT AT NET
MOTOR SIZE NO. BORE STROKE OIL CHARGE
CARLYLE 1750 RPM WEIGHT
OF
MODEL L/H
HP kW cfm L/M CFH CYL in. mm in. mm Pints Liters Lb Kg
NUMBER (1,000)
06DM8080... 3 2.2 8.0 227 480 13.59 2 2 50.8 1-1/4 31.8 3 1.4 160 73
06DR1090... 2 (b) 1.5 8.7 246 522 14.78 2 2 50.8 1-3/8 34.9 3 1.4 190 73
06DR0130... 3 2.2 13.0 368 786 22.26 4 2 50.8 1 25.4 4 1/2 2.1 230 104
06DM3130... 5 3.7 13.0 368 786 22.26 4 2 50.8 1 25.4 4 1/2 2.1 235 107
06DR3160... 5 3.7 15.9 450 954 27.01 4 2 50.8 1-1/4 31.8 4 1/2 2.1 235 107
06DM3160... 5 3.7 15.9 450 954 27.01 4 2 50.8 1-1/4 31.8 4 1/2 2.1 235 107
06DR7180... 5 3.7 18.3 518 1100 31.09 4 2 50.8 1-7/16 36.5 5 1/2 2.6 250 113
06DA8182... 6 1/2 4.9 18.3 518 1100 31.09 4 2 50.8 1-7/16 36.5 5 1/2 2.6 250 113
06DR8200... 6 1/2 4.9 20.0 566 1200 33.00 4 2 50.8 1-9/16 39.7 5 1/2 2.6 260 118
06DR7240... 6 1/2 4.9 23.9 677 1435 40.60 6 2 50.8 1-1/4 31.8 8 3.8 310 141
61

06DA8242... 7 1/2 5.6 23.9 677 1435 40.60 6 2 50.8 1-1/4 31.8 8 3.8 310 141
06DR7250... 6 1/2 4.9 23.9 677 1435 40.60 6 2 50.8 1-1/4 31.8 8 3.8 310 141
06DA8252... 7 1/2 5.6 23.9 677 1435 40.60 6 2 58.8 1-1/4 31.8 8 3.8 315 143
06DR2280... 7 1/2 5.6 28.0 793 1680 47.57 6 2 50.8 1-15/32 37.3 8 3.8 315 143
06DA3282... 10 7.5 28.0 793 1680 47.57 6 2 50.8 1-15/32 37.3 8 3.8 315 143
06DR3370... 10 7.5 37.1 1050 2225 63.03 6 2 50.8 1-15/16 49.2 8 3.8 325 147
06DM3370... 10 7.5 37.1 1050 2225 63.03 6 2 50.8 1-15/16 49.2 8 3.8 325 147
06DA5372... 15 11.2 37.1 1050 2225 63.03 6 2 50.8 1-15/16 49.2 8 3.8 325 147
06DR5410... 15 11.2 41.0 1161 2460 69.66 6 2 50.8 2-5/32 54.6 8 3.8 325 147
LEGEND
CFH - Cubic ft per hour
L/H - Liters per hour
L/M - Liters per minute
 3.2 — 06E Series Compressors - Physical Data (Page 1 of 2)
SUCTION TEMPERATURE RANGE ...(a)
STANDARD
CARRIER/ SERVICE R-404A/507, R-448A and
CARLYLE MODEL R-134a R-407A, R-407C and R-407F
REPLACEMENT R-449A
NUMBER (d) MODEL °F °C °F °C °F °C
06ER450... 06EY450... -40 to 0 -40 to -18 -10 to 55 -23 to 13 -35 to 0 -37 to -18
06EM450... 06EZ450... 0 to 25 -18 to -4 -10 to 55 -23 to 13 0 to 45 -18 to 7
06EA550... 06ET250... 0 to 50 -18 to 10 — — 0 to 55 -18 to 13
06ER166... (e) 06EY466... -40 to 0 -40 to 18 -10 to 55 -23 to 13 -35 to 0 -37 to -18
06EM266... (e) 06EZ266... 0 to 45 -18 to 7 -10 to 55 -23 to 13 0 to 50 -18 to 10
06ER465... 06EY465... -40 to 0 -40 to -18 -10 to 55 -23 to 13 -35 to 0 -37 to -18
06EA565... 06ET265... 0 to 50 -18 to 10 -10 to 55 -23 to 13 0 to 50 -18 to 13
06ER475... 06EY475... -40 to 0 -40 to -18 -10 to 55 -23 to 13 -35 to 0 -37 to -18
06EM475... 06EZ475... 0 to 40 -18 to 4 -10 to 55 -23 to 13 0 to 45 -18 to 7
06EA575... 06ET275... 0 to 50 -18 to 10 — — 0 to 55 -18 to 13
62

06ER399... 06EY399... -40 to 0 -40 to -18 -10 to 55 -23 to 13 -35 to 0 -37 to -18
06EM499... 06EZ499... 0 to 40 -18 to 4 -10 to 55 -23 to 13 0 to 45 -18 to 7
06EA599... 06ET299... 0 to 50 -18 to 10 — — 0 to 55 -18 to 13
(a) Approximate condensing temperature ranges. CHECK ACTUAL PERFORMANCE DATA FOR ANY NEW APPLICATION ESPECIALLY AT OR
NEAR UPPER OR LOWER LIMIT: Low Temperature=70 to 120°F (21 to 49°C), Medium Temperature=80 to 130°F (27 to 54°C) and High Tempera-
ture (R-407A, C, F only) = 80 to 150°F (27 to 66°C).
(d) The models shown are new oil-less models. Models with oil had a 0, 1, or 2 in the 5th digit of the model number.
(e) The 06ER166 and 06EM266 models are no longer built new, but service replacements are built and available. For new applications, the 06ER166
and 06EM266 models have been replaced by the 06ER465 and 06EA565.
 3.2 — 06E Series Compressors - Physical Data (Page 2 of 2)
CARRIER/ MOTOR DISPLACEMENT AT NET
NO. BORE STROKE OIL CHARGE
CARLYLE SIZE 1750 RPM WEIGHT
OF
MODEL L/H
HP kW cfm L/M CFH CYL in. mm in. mm Pints Liters Lb Kg
NUMBER (d) (1,000)
06ER450... 15 11.2 50.3 1424 3016 85.45 4 2 11/16 68.3 2-3/16 55.6 14 6.6 430 195
06EM450... 15 11.2 50.3 1424 3016 85.45 4 2 11/16 68.3 2-3/16 55.6 14 6.6 430 195
06EA550... 20 14.9 50.3 1424 3016 85.45 4 2 11/16 68.3 2-3/16 55.6 14 6.6 430 195
06ER166... (e) 20 14.9 66.0 1869 3960 112.1 4 2 11/16 68.3 2-7/8 73.0 14 6.6 430 195
06EM266... (e) 25 18.6 66.0 1869 3960 112.1 4 2 11/16 68.3 2-7/8 73.0 14 6.6 430 195
06ER465... 20 14.9 68.3 1934 4096 116.0 6 2 11/16 68.3 1-63/64 50.4 19 9.0 480 218
06EA565... 25 18.6 68.3 1934 4096 116.0 6 2 11/16 68.3 1-63/64 50.4 19 9.0 485 220
06ER475... 20 14.9 75.4 2135 4524 128.1 6 2 11/16 68.3 2-3/16 55.6 19 9.0 490 222
06EM475... 25 18.6 75.4 2135 4524 128.1 6 2 11/16 68.3 2-3/16 55.6 19 9.0 490 222
06EA575... 30 22.4 75.4 2135 4524 128.1 6 2 11/16 68.3 2-3/16 55.6 19 9.0 490 222
63

06ER399... 30 22.4 99.0 2803 5940 168.2 6 2 11/16 68.3 2-7/8 73.0 19 9.0 500 227
06EM499... 35 26.1 99.0 2803 5940 168.2 6 2 11/16 68.3 2-7/8 73.0 19 9.0 505 229
06EA599... 40 29.8 99.0 2803 5940 168.2 6 2 11/16 68.3 2-7/8 73.0 19 9.0 520 236
LEGEND
CFH - Cubic ft per hour
L/H - Liters per hour
L/M - Liters per minute
 3.3 — 06CC Series Compressors - Physical Data (Page 1 of 2)
SUCTION TEMPERATURE RANGE...(f)
STANDARD
CARRIER/ SERVICE R-404A/507, R448-A and
CARLYLE MODEL R-134a R-407A, R-407C and R-407F
REPLACEMENT R-449A
NUMBER MODEL °F (h) °C (h) °F °C °F °C
06CC016... (g) 06CY016... -40 to -10 -40 to -23 (i) (i) -60 to -10 -51 to -23
06CC017... 06CY017... -40 to -10 -40 to -23 (i) (i) -60 to -10 -51 to -23
06CC018... (g) 06CY018... -40 to -10 -40 to -23 (i) (i) -60 to -10 -51 to -23
06CC124... 06CY124... -60 to -10 -51 to -23 (i) (i) -60 to -10 -51 to -23
06CC125... 06CY125... -60 to -10 -51 to -23 (i) (i) -60 to -10 -51 to -23
06CC228... 06CY228... -60 to -10 -51 to -23 (i) (i) -60 to -10 -51 to -23
06CC337... 06CY337... -60 to -10 -51 to -23 (i) (i) -60 to -10 -51 to -23
06CC550... (g) 06CY550... -40 to -10 -40 to -23 (i) (i) -60 to -10 -51 to -23
06CC665... 06CY665... -60 to -10 -51 to -23 (i) (i) -60 to -10 -51 to -23
06CC675... 06CY675... -60 to -10 -51 to -23 (i) (i) -60 to -10 -51 to -23
64

06CC899... 06CY899... -60 to -10 -51 to -23 (i) (i) -60 to -10 -51 to -23
(f) Approximate condensing temperature ranges. CHECK ACTUAL PERFORMANCE DATA FOR ANY NEW APPLICATION, ESPECIALLY AT OR
NEAR UPPER OR LOWER LIMIT: Low Temperature = 70 to 130°F (21 to 55°C).
(g) To provide a 6-cylinder body needed for Compound Cooling, the normal 4-cylinder model 16, 18 and 50 cfm compressors are built using the 24,
18, and 65 cfm 6-cylinder bodies respectively. The actual cfm reduction is achieved by modifying the running gear.
(h) R404A/R-507 CANNOT be used in the small “D” body size Compound Cooling compressors (16 to 37 cfm), manufactured prior to Serial
No. 2099J.
(i) R-134a CANNOT be used in any Compound Cooling compressor.
 3.3 — 06CC Series Compressors - Physical Data (Page 2 of 2)
CARRIER/ MOTOR NET
DISPLACEMENT AT 1750 RPM NO. BORE STROKE OIL CHARGE
CARLYLE SIZE WEIGHT BODY
OF
MODEL L/H SIZE
HP kW cfm L/M CFH CYL in. mm in. mm Pints Liters Lb Kg
NUMBER (1,000)
06CC016... (g) 5 3.7 15.9 450 954 27.01 6 2 50.8 1-1/4 31.8 9.5 4.5 330 150 D
06CC017... 5 3.7 15.9 450 954 27.01 6 2 50.8 1-1/4 31.7 9.5 4.5 330 150 D
06CC018... (g) 5 3.7 18.3 518 1100 31.09 6 2 50.8 1-15/32 37.3 9.5 4.5 325 147 D
06CC124... 6 1/2 4.9 23.9 677 1435 40.60 6 2 50.8 1-1/4 31.8 9.5 4.5 335 152 D
06CC125... 6 1/2 4.9 23.9 677 1435 40.60 6 2 50.8 1-1/4 31.8 9.5 4.5 330 150 D
06CC228... 7 1/2 5.6 28.0 793 1680 47.57 6 2 50.8 1-15/32 37.3 9.5 4.5 340 154 D
06CC337... 10 7.5 37.1 1050 2225 63.03 6 2 50.8 1-15/16 49.2 9.5 4.5 345 156 D
06CC550... (g) 15 11.2 50.3 1424 3016 85.45 6 2 11/16 68.3 1-63/64 50.4 19 9.0 545 247 E
06CC665... 20 14.9 68.3 1934 4096 116.0 6 2 11/16 68.3 1-63/64 50.4 19 9.0 555 252 E
06CC675... 20 14.9 75.4 2135 4524 128.1 6 2 11/16 68.3 2-3/16 55.6 19 9.0 555 252 E
65

06CC899... 30 22.4 99.0 2803 5940 168.2 6 2 11/16 68.3 2-7/8 73.0 19 9.0 580 263 E
LEGEND
CFH - Cubic ft per hour
L/H - Liters per hour
L/M - Liters per minute
3.4 — Refrigerants and Oils for 06D, E, CC
Compressors
Carlyle 06D, E, and CC compressors are shipped without
oil. The following section lists approved refrigerants and
oils for the Carlyle 06D, E, CC compressors:
The table below details the Carlyle-approved oils for use in
06D/E applications. All POE oils will readily absorb and
retain moisture from ambient air and should be used imme-
diately upon opening the factory sealed container. Note that
some of the POE oils shown are not approved for use in any
low temperature applications.
MANUFACTURER BRAND NAME
For HFC Refrigerants
Totalline (POE) P903-1701
Castrol (POE) E68
ICI Emkarate (POE) RL68H
Lubrizol Lubrikuhl (POE) 2916S
Texaco Capella (POE) HFC 68NA
Totaline (POE) P903-1001*
Castrol (POE) SW68*
Mobile Arctic (POE) EAL68*
For HCFC and CFC Refrigerants
Totaline (MO) P903-0101
Witco Suniso (MO) 3GS
IGI Petroleum (MO) Cryol150
Texaco Capella (POE) WF132-150
Totaline (AB) P903-2001
Shrieve Chemicals (AB) Zerol150
* Do not use in low temperature applications.
LEGEND
AB — Alkybenzene Oil
MO — Mineral Oil
POE — Polyolester-Based Oil

66
All POE oils are very hygroscopic (will readily pick up and
retain moisture from the air) and should be used completely
once the container is opened. It is extremely difficult to
reseal the oil container effectively enough to prevent mois-
ture absorption, which in turn forms damaging acids.
NOTES:
1. The use of any non-approved refrigerant may be danger-
ous and may void the warranty. Contact the Carlyle
Compressor engineering department before using any
refrigerant or oil not listed in this guide as approved for
use in a Carlyle semi-hermetic compressor.
2. Using the wrong type or weight of oil for the refrigerant
selected will void the warranty.
3. Follow the refrigerant and/or oil manufacturer instruc-
tions when installing or retrofitting.
4. Castrol SW68 (Totaline® P903-1001) is approved for
use in Carrier chiller applications as well as Carrier and
Carlyle semi-hermetic compressors for air conditioning
and medium temperature applications. Castrol SW68
(Totaline® P903-1001) cannot be used in any new low
temperature refrigeration applications using Carlyle
OEM semi-hermetic compressors. Castrol E68 is
approved for use in Carlyle OEM compressors for
low, medium, and high temperature ranges.
5. All HFC/POE applications require a crankcase heater.
6. Moisture must be kept below 50 ppm for POE oils.
7. In retrofit applications, a high flow oil pump is required.
For HFCs not listed above, please contact Carlyle Engineer-
ing for oil recommendations.

67
3.5 — Oil Viscosity and Pour Points
The viscosity of oils used in Carlyle reciprocating compres-
sors is ISO 68 (centistoke) for all POE oils and 150 Saybolt
Seconds Universal (150 SSU or 150 SUS) or ISO 32 for
mineral and alkylbenzene oils. Using oil with a different vis-
cosity without approval from the Carlyle Engineering
Department will void the warranty.
The oils listed in Sections 3.6 and 3.7 and the viscosity listed
above can be used down to -60°F (-51°C). If your system runs
at a lower temperature, please contact Carlyle Engineering for
an oil recommendation.
3.6 — Oil Additives
No oil additive is allowed without written approval from the
Carlyle Engineering Department. The use of any unautho-
rized additive will void the warranty.
3.7 — Oil Pressure
All new 06D, E, CC compressors are supplied with oil
safety switch connections.
• For 06D and 06CC (16 to 37 cfm) compressors, the
pressure is 18 to 26 psi (1.2 to 1.8 bars)
• For 06E and 06CC (50 to 99 cfm) compressors, the
pressure is 18 to 34 psi (1.2 to 2.3 bars)
• Consult Carlyle engineering for oil pressure specifica-
tions for compressors produced prior to 1995.

68
3.8 — Replacement Oil Pump/Pump End Bearing
Package
The oil pump and pump end bearing are an integral part
called the pump end bearing head. If either the oil pump or
the bearing requires replacement, order part as noted below:

PUMP END BEARING

USAGE
HEAD PACKAGE
06DA660126 All 06D, 06CC (16 to 37 cfm) compressors
06EA660157 All 06E, 06CC (50 to 99 cfm) compressors
NOTE: The above pump end bearing head packages include a bearing head
with the high side oil safety switch connection. This pump is recommended for
all CFC, HCFC, and HFC refrigeration applications.

3.9 — Oil Pressure Safety Switch

Carlyle uses as standard the 120-second time delay oil safety
switch, as this time period is preferred for HFC/POE sys-
tems. This is a change from the 45 to 60-second time delay
used previously with CFC and HCFC systems. It is not nec-
essary to change out the older, shorter time delay switch
unless the unit is converted to an HFC/POE system.
The oil safety switch protects the compressor when lubrica-
tion is lost for more than 120 seconds. The switch closes the
control circuit at start-up allowing the compressor to run for
120 seconds. Operating oil pressure must reach the mini-
mum required start pressure above suction pressure within
120 seconds for the switch to remain closed, which allows
the compressor to run. If the operating oil pressure falls to
below the minimum stop pressure above suction for longer
than 120 seconds, the switch will open the control circuit,
shutting down the compressor.
Carlyle has approved the following oil safety switches for
all applications with 06D, E, CC compressors:

69
 Electromechanical Oil Pressure Protection
CARLYLE TIME PRESSURE CONNECTIONS PRESSURE DIFFERENTIAL SETTING VOLTS RESET REMOTE ALARM
PART NO. DELAY Cut Out Cut In TYPE CIRCUITOPTION
060B2109 120 sec. 1/4 in. Male Flare 4-8 psid 8-11 psid 115/230 Manual Yes
060B2164 1/4 in. Flare Nut With 36 in. Cap (0.28-0.55 bar) (0.55-0.76 bar)
Tubes

Oil Pressure Safety Switches

CARLYLE TIME PRESSURE DIFFERENTIAL SETTING RESET REMOTE ALARM
USAGE VOLTS
PART NO. DELAY Cut Out Cut In TYPE CIRCUIT OPTION
Electronic Switch for
06DA509570
70

Factory-Installed Sensor 4-8 8-11

120 sec 115/230 Manual Yes
(0.28-0.55 bar) (0.55-0.76 bar)
06DA660115 Field Conversion Kit
Use of oil pressure protection is recommended for any
fixed speed 06D compressor applications where there is
only a single compressor in the circuit. Oil pressure protec-
tion is required for any fixed speed 06D compressor appli-
cations where more than one compressor operates in
parallel with other compressors. Oil pressure protection is
required for all 06D variable speed applications and all
fixed and variable speed 06E compressor applications, sin-
gle and parallel compressors.

OIL PRESSURE PROTECTION USAGE

NO. OF With Cylinder With Variable
UNIT COMPRESSORS With Non-
Head Speed
IN CIRCUIT Unloading
Compressors Unloading Unloading
Compressors Compressors
Single
06D Recommended
Multiple
Single
06E Required Required
Multiple
Required
Single N/A
06CC
Multiple N/A

Replacement Parts:
• P/N: 06DA660170 (Includes 06DA509570,
06DA509571, and 06DA660169)
• P/N: 06DA509570, OPSS Electronic Unit
• P/N: 06DA509571, OPSS Screw-in Sensor
• P/N: 06DA660169, Sensor Block Kit
Refer to Fig. 16 OPSS Complete Assembly

71
 OPSS Electronic Unit (Part# 06DA509570)

Coupling Connection Ring (secure by hand)

OPSS Sensor installed (Part# 06DA509571)

Oil Pump pressure port (optional monitoring)

Sensor Block

Fig. 16 — OPSS Complete Assembly

72
OPSS Function:
• The OPSS differential oil pressure switch consists of two
parts: a sensor unit and an electronic unit. The electronic
unit can easily be disconnected from the sensor without
opening the oil/refrigeration circuit.
• The OPSS serves to monitor the oil differential pressure
of the oil pumps in refrigeration compressors. For this, a
screw-in sensor is mounted directly to the pump housing
and measures both the compressor's suction and oil
pump pressure simultaneously. The screw-in sensor is
thereby connected, by the sensor block, to the suction
and high pressure side of the oil pump. Thus supplemen-
tary pipe connections are not needed.
• The OPSS electrical unit is fastened by a coupling ring
to the screw-in sensor and can be removed without open-
ing the oil/refrigeration circuit (not in direct contact with
the oil circuit). See Fig. 17.
Screw-in Sensor Electrical Unit
(Carlyle Part# 06DA509571) (Carlyle Part# 06DA509570)

Oil Pump pressure inlet

Coupling Ring
Oring (maintains oil pressure DP)
Oil Sump Pressure inlet

Fig. 17 — Oil Pressure Safety Switch

73
1.) OPSS Operation:
• The OPSS is a dual power low oil DP switch
120/240Vac (Blue/Brown wires).
• Compressor Start: Oil pressure monitoring is activated
once the supply voltage is applied to the operating recog-
nition signal, which is applied to D1 (violet wire) via an
auxiliary contactor or motor contactor (see wiring dia-
gram). Following a compressor start, the OPSS allows
for a 120 second oil pressure transition delay to allow the
compressor to reach steady oil pressures. The differential
pressure monitoring is activated after the expiration of
the 120 second compressor starting transition time.
• A low differential oil pressure (9 psig) for a continuous
120 seconds will lead to a locked switch and trip the
compressor off.
• Also, a time integrated low differential oil pressure
(9 psig) that is fluctuating 60% of the time <= to 9 psig
over a 5 minute rolling window will lead to a locked
switch and trip the compressor off.
• A manual reset of the relay can be carried out by the
built-in push button, or by activating the operating rec-
ognition (D1) or by a 5 second power reset.
• The monitoring of internal errors is always active. Any
faults that occur in any operational phase will lead to a
locked switch off of the relay after 5 seconds and trip the
compressor. The potential-free relay contact can be
looped into a safety circuit without an auxiliary relay. An
installation check monitors for the proper assembly. An
LED status will indicate if the OPSS is faulty or not cor-
rectly installed (See LED Status Table).
• The built-in LED indicates the actual operating state of
the compressor's oil pump pressure. Once the oil DP pre-
set value has been reached (13 psig), the LED light will
74
 be off and the OPSS output contacts remain in the closed
position (Gray and Orange wires). If the differential oil
pressure falls below the cut-out preset value (9 psig) for
a continuous 120 seconds or a time integrated low delta
P for 120 seconds, the OPSS output contacts will open
and shut down the compressor and indicate the status per
the LED indicator. (See LED Status Table.)
2.) Oil Sensor Block Installation (06D/E/CC)
NOTE: 2-Cylinder 06D compressors (06DM808 and
06DR109) cannot support the Oil Sensor Block installa-
tion due to interference with the Service Valve position
installed on the crankcase. Please contact Carlyle Engi-
neering for options if you would like to apply the elec-
tronic OPSS to a 2-cylinder 06D compressor.
a. Remove cover plate bolts, cover plate and gasket
from bearing head. (During reassembly be sure that
spring and recess cup are in place and do not re-use
factory installed gasket.)
b. Install the 1/4 in. NPT O-ring seal fitting into the
high side oil pump pressure port on the compressor
as shown in Fig. 18 (Torque to 20-25 ft/lbs):

Install 1/4" NPT

O-ring fitting.
(P/N 06EA407204)

Fig. 18 — Cover Plate Removed

75
c. The sensor block gasket (P/N 06DA504473) is
installed between the bearing head and sensor block
with the bead side facing you. Lightly oil the gasket.
Make sure the bearing head surface is clean and free
from any debris. Refer to Fig. 19.

Fig. 19 — OPSS Block Gasket

d. Next, install the sensor block (P/N 06EA507202)

over the gasket and the 1/4 in. NPT O-ring seal fit-
ting as shown. Mount the sensor block to the bearing
head using the four 5/16 in.-18 x 1-1/4 in. Allen head
bolts provided in the kit (Torque to 15-20 ft/lbs). (Be
sure spring and recess cup are in place). Refer to
Fig. 20.

76
 Fig. 20 — OPSS Sensor Block Installed
5. Install the OPSS sensor into the Sensor Block. Be sure
the copper washer is in-place. Tighten the sensor's 1 in.
hex nut securely to the sensor block (torque 45-55 ft/lbs).
See Fig. 21.

Fig. 21 — OPSS Sensor Installed

77
6. Installation and Wiring for OPSS (06D/E/CC/M)
• Install the coupling ring end of the OPSS electrical unit
to the sensor by hand and secure tightly.
• The electrical connections for the OPSS electrical unit
need to be carried out according to the proposal in the
wiring diagram (Fig. 22-24).

78
Technical Specifications
Permitted Temperature -22°F to +194°F
Cut-out 9 psig ±1 psig
Differential Pressure
Reset 13 psig ±1 psig
Operating Pressure 435 psig
Electronic Unit (BN/BU) Dual Voltage Connection AC 50/60 Hz 115-230V -15/+10%
Operating Recognition Connection (D1) Dual Voltage AC 50/60 Hz 115-230V -15/+10%
Ambient Temperature Range -22°F to 158°F
Delays:
• Relay on after applying the supply voltage 3s ±1s
• Relay on after previous locking 120s ±5s
• Starting transition time D1 active 5s ±2s
• Relay off (error) 5s ±2s
• Relay off (diff. pressure missing) 120s ±5s (time integration)
• Reset by interrupting the supply voltage About 5s
• Reset by button About 1s
• Reset by operating recognition (D1) About 1s
Output Relay AC 240V 2.5A C300
Protection Class Acc. to EN60529 IP54 in built-in status

Wiring Diagrams
CONTROL COMPRESSOR
POWER POWER
LN L1 L2 L3

FUSE

ON/OFF
REMOTE RESET NC NO HPS
LPS
OIL DGT
PRESSURE BN
SWITCH GY
PN ALM
BU
OR
CONT
VIO

COMPR

LEGEND
BN (BROWN) Line Power To OPPS
BU (BLUE) Common Neutral
GY (GRAY) Compressor Faults Input
VIO (VIOLET) Compressor Run Status Input
OR (ORANGE) Compressor Run Output
PN (PINK) Compressor Alarm Output
ALM Alarm Indicator
COMPR Compressor Motor
CONT Compressor Contactor
HPS, LPS, DGT Compressor Safeties
(Daisy chained high and low pressure
switches, discharge gas thermostat, etc.)
NC, NO Normally Closed/Open

Fig. 22 — Wiring Diagram OPSS

79
CONTROL POWER COMPRESSOR POWER
L N L1 L3 L2

BU
PN ALM
VIO
OIL
OR
PRESSURE
SWITCH GY
CONT
BN HPS
REMOTE LPS
RESET
NC NO DGT
REMOTE
ON/OFF
FUSE
14 11

CT
06DAN MODULE

T1
3

T7 T3
2

T9 T2
1

T8
N
L

LEGEND
BN (BROWN) Line Power To OPSS
BU (BLUE) Common Neutral
GY (GRAY) Compressor Fault Inputs
VIO (VIOLET) Compressor Run Status Input
OR (ORANGE) Compressor Run Output
PN (PINK) Compressor Alarm Output
ALM Alarm Indicator
CONT Compressor Contactor
HPS, LPS, DGT Compressor Safeties
(Daisy chained high and low pressure
switches, discharge gas thermostat, etc)
NC, NO Normally Closed/Open

Fig. 23 — Wiring Diagram OPSS-06D with Electronic

Overloads and 1 CT

80
CONTROL POWER COMPRESSOR POWER
L N L1 L3 L2

BU
PN ALM

OIL VIO
PRESSURE OR
SWITCH GY
CONT
BN HPS
REMOTE NC LPS
NO DGT
RESET
REMOTE
ON/OFF
FUSE
14 11

CT #2
06DAS MODULE

CT #1
3

T1
2

T7 T3
1
N

T9 T2
T8
L

TERMINAL PLATE
ASSEMBLY, 5 or 6-PIN
(T7 MAY NOT BE PRESENT)

LEGEND
BN (BROWN) Line Power To OPSS
BU (BLUE) Common Neutral
GY (GRAY) Compressor Fault Inputs
VIO (VIOLET) Compressor Run Status Input
OR (ORANGE) Compressor Run Output
PN (PINK) Compressor Alarm Output
ALM Alarm Indicator
CONT Compressor Contactor
HPS, LPS, DGT Compressor Safeties
(Daisy chained high and low pressure
switches, discharge gas thermostat, etc)
NC, NO Normally Closed/Open

Fig. 24 — Wiring Diagram OPSS-06D with Electronic

Overloads and 2 CT

81
The OPSS can be reset in three different ways:
• Disconnect the module from the power supply for
5 seconds.
• Push the reset button.
Once the module is reset, the compressor is allowed to re-
start again after a 120 second time delay.

82
 LED Status Table and Flash Codes

1 Sec Flashing:
Reset Delay

Continuous Flashing:
Oil Differential Pressure
Low, Compressor Trip.

No Light: Differential
Pressure Good.
83

Compressor running

Continuous Flashing:
Time Integrated Oil
Differential Pressure Low,
Compressor off.

10 Sec Flashing:
Internal Error.
Voltage Supply too low.
Electrical unit not completely
attached to sensor.
Operating recognition on
but relay still off.
OPSS Removal
Carlyle recommends using OPSS to prevent compressor
from loss of lubrication, but in some situations, if there is a
need to remove the existing OPSS from the compressor's
bearing head, it can be done by swapping the OPSS with the
old style bearing head.
Kit number 6ADB001369 is needed to remove the OPSS
and install the old style bearing head.
This kit will have all the necessary parts to retrofit the com-
pressor with the old style bearing head.
3.10 — 06CC, E Discharge Gas Cylinder Head
Temperature Sensor and 06E Pressure Relief Valve
All OEM Carlyle 06EA, EM, ER compressors are equipped
with a discharge gas temperature sensor. The sensor is
installed in the center head on all six-cylinder models. The
four-cylinder 06E compressors have the sensor in the left side
head as viewed from the oil pump end. All 06CC compres-
sors have the sensor located in the high stage head.
When the discharge gas temperature in the cylinder head
exceeds the sensor trip setting (see below), the sensor will
open the control circuit and shut off the compressor. The head
sensor must be wired into the control circuit by the OEM and
is pilot duty only at 240V = 0.52A, at 115V = 1.04A. The sen-
sors are threaded into the head without a well. Therefore,
when changing a sensor, the compressor must first be isolated
and evacuated.

84
 CYLINDER HEAD TEMPERATURE SPECIFICATIONS
Refrigeration from 1982 to
All 06E and 06CC
mid-1998 for 06ER, EM,
Compressors
EY and EZ
Part Number HN68GA295 HN68GA242
Opens 325°±8°F (163°±4°C) 295°±5°F (146°±3°C)
Closes 250°±12°F (121°±7°C) 235°F minimum (113°C)
Wire Color Silver Grey Black
Thread 1/2-in. NPT 1/2-in. NPT
NOTE: 325°F sensor is no longer available, for service replacement use HN68GA242.

NOTES:
1. Since 1993 all Carrier 06 series air conditioning com-
pressors have been made without a sensor. All Carlyle
OEM 06 series compressors are equipped with a sensor.
2. Starting in mid-1998 all Carlyle OEM compressors,
including 06EA, EM, ER and all 06CC models, are built
using the HN68GA242 sensor. The change to a single
sensor model is due to the increased use of HFC refriger-
ants, which operate at lower temperatures.
Pressure Relief Valve
All 06E compressors are equipped with factory-installed
safety relief valves that are set to relieve from the discharge to
the suction side of the compressor at a pressure differential of
400 psi (27 bar). On the 4-cylinder 06E compressor, the relief
valve is located below the discharge service valve in the com-
pressor crankcase. On the 6-cylinder 06E compressors, it is
located in the center bank (below the valve plate) of the
crankcase. The relief valve is sealed with a metal gasket:
Part Number Description
EB51FN272 - 400 psi Relief Valve (differential pressure)
6G65-1251 - Relief Valve, Gasket
An 11/16 in. drag link socket can be useful for removing or
installing the relief valve.

85
 3.11 — 06D, E Cylinder Head Cooling Fans, and Liquid
Injection
Cylinder head cooling fans are required in any application
where the discharge gas temperature exceeds 250°F
(121.1°C). Applications where the compressor is located in
an airstream with a consistent velocity of 8 to 10 fps
(~3 m/s) do not require cylinder head fans.
Liquid refrigerant injection may be needed in some applica-
tions to keep discharge temperatures under the required limit
in some high pressure ratio low temperature operating con-
ditions. Liquid injection will reduce compressor capacity
and can lead to increased risks of wear in the cylinders and
running gear of the compressor. System controls towards
lower suction gas superheats and lower operating pressure
ratios are preferred in controlling discharge gas tempera-
tures. Consult Application Engineering prior to installing
liquid refrigerant injection on the Carlyle 06D or 06E com-
pressors.

CYLINDER HEAD COOLING FAN REPLACEMENT PARTS

DESCRIPTION 06D, 06CC (16 to 37 cfm) 06E, 06CC (50 to 99 cfm)
Head cooling fan assembly
06DA680070 06DA680072
- 208/230V
Head cooling fan assembly 06DA680071 06DA680073
- 460V
Head cooling fan assembly, 06DA680074
06DA680074
less mounting - 208/230V
Head cooling fan assembly, 06DA680075
06DA680075
less mounting - 460V
Mounting kit 06DA680076 06DA680077
Replacement motor - 208/
06DA680079 06DA680079
230V
Replacement motor - 460V 06DA680078 06DA680078
Replacement fan blade 06DA680080 06DA680080
Mounting stud nuts 3/8 - 16 1/2 - 13

86
 3.12 — Capacity Control Accessory Packages (Suction
Cut-Off Unloading Type)
The following suction cut-off capacity control packages are
available to field convert those 06D, 06E compressors with-
out unloading. With the exception of the 06D 2-cylinder
models, these packages can be added to any new, replace-
ment, or existing 06D or 06E compressors. See Fig. 25.
NOTE: Before adding a suction cut-off control package to a
compressor currently without unloading, consider all line
piping sizes and design to ensure proper oil return to com-
pressor with reduced (unloaded) refrigerant flow rates.
CAPACITY CONTROL PACKAGES
CAPACITY CONTROL PACKAGES
BARE
COMPRESSOR TYPE COLOR PACKAGE UNLOADER
NUMBER
VALVE
Green 06DA660177
Electric* 06DA660175
Gray 06DA660180
06D
Green 06DA660090
Pressure† 06DA660176
Gray 06DA660181
Green 06EA660171
Electric* 06DA660175
Gray 06EA660173
06E
Green 06EA660139
Pressure† 06DA660176
Gray 06EA660174
* Coil NOT included, order separately (see Section “3.13 — Capacity Control Coil Packages (06D, E)”
on page 90).
† Special Allen head wrench to change valve is part number 06EA680036.

87
 NOTES:
1. Each package unloads 2 cylinders (1-step) and includes (1) cyl-
inder head assembly with applicable unloader valve (electric or
pressure) and necessary gaskets.
2. When adding the suction cut-off unloading feature to any com-
pressor, it is not required to change the valve plate.
3. To avoid interfering with hi-lo pressure connections or cylinder
head sensor, install the unloader cylinder head as follows
(viewed from oil pump end of compressor):
06D 4-cyl - left hand cylinder deck
06E 4-cyl - right hand cylinder deck
06D, 06E 6-cyl - either cylinder deck (both when applicable)
4. Unloader valve gasket part number 06EA501253.
5. Unloader is not available for 06CC compressors.
SMART UNLOADING CAPACITY CONTROL PACKAGE†
COMPRESSOR TYPE COLOR PACKAGE NUMBER
Green 06DA409557
06D* Electric
Gray 06DA660182
Green 06EA407189
06E* Electric
Gray 06EA660175
* Does not include gaskets, bolts, and solenoid coils.

†Information in the shaded area is no longer available in standard factory production.

88
 Loaded Operation

De
DE-ENERGIZED

Piston
Discharge Suction
Plenum Plenum

Unloaded Operation

De
ENERGIZED

Piston
Discharge Suction
Plenum Plenum

Fig. 25 — Loaded and Unloaded Operation

89
3.13 — Capacity Control Coil Packages (06D, E)
COIL PACKAGE PART NUMBER VOLTAGE (V-PH-Hz)
EF19ZZ001 24-1-50/60
EF19ZZ002 120-1-50/60
EF19ZZ003 208/240-1-50/60

3.14 — Crankcase Heater Data

Crankcase heaters help reduce refrigerant migration to the
compressor during shut-down. Crankcase heaters are
designed to raise the temperature in the compressor oil com-
partment approximately 15 to 25°F (8 to 14°C). Carlyle rec-
ommends crankcase heaters be wired so the heater is
energized only when the compressor shuts off. Crankcase
heaters should be “ON” initially for 24 hours before starting
the compressor. All HFC/POE applications require a crank-
case heater.
STRAP-ON HEATERS:
Mounted externally to the underside of the stamp steel bot-
tom plate. Install axially using (2) bottom plate bolts plus
brackets and screws in package. Used on 06D( ) 808, 109,
013, 313, and 316 compressors. All strap-on heaters are
45 watts.

90
INSERTION HEATERS:
Insert into cast well (hole) in cast iron bottom plate. Circular
clip with barbs secures heater. Used on 06D( ) 718, 818, and
820 4-cylinder compressors, all 6-cylinder 06D compres-
sors, all 06E and all 06CC compressors. Insertion heaters are
available in 125 and 180 watt sizes.

CRANKCASE HEATER PACKAGES

CRANKCASE CONDUIT WIRE
HEATER WATT
HEATER TYPE VOLTAGE LENGTH LENGTH
NUMBER S
PACKAGE in. (cm) in. (cm)
RC6800551 Strap-on SHS80300 115 45 — 10 (25)
06EA660165 Insertion HT36DM132 115 180 19 (48) 24 (61)
06EA660167 Insertion HT36DM134 115 180 52 (132) 73 (185)
06EA660166 Insertion HT36DM432 230 180 19 (48) 24 (61)
06EA660168 Insertion HT36DM434 230 180 52 (132) 73 (185)
06DA660076 Insertion HT36DL480 480 125 — 24 (61)

3.15 — Compressor Mounting Data

Mounting packages are available to mount individual com-
pressors. Package contains mounting springs, threaded studs,
snubbers, spring cups, nuts, and washers for (1) compressor.
MOUNTING PACKAGE NUMBER USE WITH BODY STYLE
06DA660058 06D 2-cylinder
06DA660056 06D 4-cylinder
06DA660057 06D, 06CC (16 to 41 cfm) 6-cylinder
06EA660089 06E 4 and 6-cylinder and 06CC (50 to 99 cfm)

91
3.16 — Compressor Service Valves and Gaskets
(06D, E, CC)
FIBER METAL
VALVE ODS (in.) DESCRIPTION GASKET GASKET
PACKAGE NO.* PACKAGE** PACKAGE
06DA660060 5/8 brass 2-bolt 1-5/8 in. 6D23-1421 06DA504143
06DA660061 7/8 brass spacing
06DA660062 7/8 brass 2-bolt 1-3/4 in. 6D40-1131 06DA504163
06DA660063 1-1/8 brass spacing
06DA660064 1-1/8 brass
4-bolt 2-1/2 in.
06DA660065 1-3/8 brass 6D68-1131 06DA504153
spacing
06EA660090 1-5/8 brass
Circular, No
Holes, for 4-bolt
06EA660164 2-1/8 brass 6G65-1061 N/A
3-1/16 in.
spacing
* Packages consist of (1) service shut-off valve and required fiber gasket and mounting
bolts.

**Package contains 12 gaskets.

3.17 — Oil Drain Plug Adapter

All new compressors, except for 06D( ) 808, 109, 013, 313,
and 316 models, are built with a 7/16-20 SAE fitting and
O-ring as the oil drain plug. Carlyle offers an oil drain
adapter, P/N DE14CA126, which replaces the SAE plug.
This adapter allows the installation of a 1/4 in. NPT angle
valve as a drain fitting.
3.18 — Sight Glass Adapters for Oil Equalization
ADAPTER PACKAGE P/N COMPRESSOR USAGE
06DA900072 For 06D and 06CC (16 to 37 cfm)
06EA660127 For 06E and 06CC (50 to 99 cfm)

92
3.19— Replacement Sight Glass/Installation Tool
SIGHT GLASS PACKAGE/ COMPRESSOR USAGE
INSTALLATION TOOL
5F20-152 Sight Glass (S.G.)* All 06Ds and 06CC (16 to 37 cfm)
KM39BN010 (S.G. without O-ring) All 06Es and 06CC (50 to 99 cfm)
KK71GW015 (O-ring for S.G.) All 06Es and 06CC (50 to 99 cfm)
T133300B-1 (Installation Tool) All 06Ds and 06CC (16 to 37 cfm)
* 5F20-152 sight glass assembly includes 5F20-1631 gasket.

3.20 — Replacement Motor End Mounting Foot

MOUNTING
MOTOR END FOOT P/N COMPRESSOR USAGE HOLE WIDTH (in.)
All 2 cylinder 06D
All 4 cylinder 13 and 16 cfm 06D
6D40-1042 8.875
All 6 cylinder 06DA A/C
duty models
6D48-2063 All 4 cylinder 18 ans 20 cfm 06D 8.25
All 4 cylinder 06DR and DM and
06EA500052 06CC (16 to 37 cfm “D” Body) 8.875 and 11.375
All 06EA A/C duty models
06CC (50 to 99 cfm “E” Body) and
06EA501172 8.875 and 11.375
All 06ER/EM Refrig. duty models

93
 3.21 — Gaskets - Cylinder Head and Valve Plate
GASKET TYPE PART NUMBER
06D COMPRESSORS
1: Cylinder head gaskets
a. Side bank, no unloading 05GA502213
b. Side bank, with unloading (suction cut-off design) 05GA502223
c. Side bank, with unloading (hot gas bypass design) 05GA502183
d. Center bank 05GA502173
2: Valve plate gaskets
a. Standard 2 in. diameter cylinder bore 05DA500153
b. Old design 1-13/16 in. diameter cylinder bore 6D40-1073
c. Blank-off (special) used only on old standard 16 cfm 06DA502923
models with suction valve at P.E. and using H.E. valve
plates
06E COMPRESSORS
1: Cylinder head gaskets
a. Side bank, no unloading 06EA503304
b. Side bank, with unloading (suction cut-off design) 06EA503334
c. Side bank, with unloading (hot gas bypass design) 06EA503314
d. Center bank 06EA503314
2: Valve plate gaskets
a. H.E., low temperature (ER, EY) 0.028”/0.036” Package #06ER660012
contains:
(1) 06EA501853 gasket/
(2) suction valves
b. H.E., medium temperature (EM, EZ) 0.067”/0.072” 06EA504884 (fiber) or
06EA506414 (metal)

c. H.E., high temperature (EA, ET) 0.067”/0.072” 06EA506418

d. Old standard, low temperature (ER, EY) 0.035”/0.041” 06ER660012
e. Old standard, medium temperature (EM, EZ) 0.035”/0.041” 06ER660012
f. Old standard, high temperature (EA, EX) 0.067”/0.072” 06EA504884
06CC COMPRESSORS
16 to 37 cfm
a. Cylinder head 05GA502213
b. Valve plate 05DA500153
c. Suction manifold 6D40-1131*
d. Interstage manifold 6D40-1131*
e. Liquid injection 6D23-1421*
f. Interstage tube 6D23-1421*

50 to 99 cfm
a. Cylinder head 06EA503334
b. Valve plate 06EA506414
c. Suction manifold 6D68-1131*
d. Interstage manifold 6D68-1131*
e. Vapor injection (Subcooler) 6D23-1421*
f. Interstage tube 6D68-1131*
* Service package contains 12 gaskets.
NOTE: “H.E.” and “Old Standard” are designations based on date of manufacture; see Sec-
tion 3.4 page 66 for details.

94
3.22 — Miscellaneous
Terminal Plate Gasket
COMPRESSOR USAGE GASKET
06D, 06CC (16 to 37 cfm) 6D40-1061
06E, 06CC (50 to 99 cfm) 6G45-1082

OPSS Sensor Block Gasket

COMPRESSOR USAGE GASKET
06D, 06E, 06CC 06DA504473

Electrical Terminal Barrel Nut Tool (Socket tool used for

installation for terminal nuts)
COMPRESSOR USAGE GASKET
All 06D, 06CC (16 to 37 cfm) P920-0009

95
 3.23 — Valve Plate Packages, Service Replacement
COMPRESSOR USAGE VALVE PLATE PACKAGE
06D, 06CC (17 to 41 cfm) Compressors
a. 06DR (if using 06DR013 or 06DR316 models 06DA660151
see note 1)
b. 06DM, DA (if using 06DM313, or 06DM316 models 06DA660152
see note 1)
c. 06CC (16 to 37 cfm) low stage valve package 06CY660002
d. 06CC (16 to 37 cfm) high stage valve package 06DA660152
06E, 06CC (50 to 99 cfm) Compressors
a. 06ER 06EA660143
b. 06EM, EA 06EA660137
c. 06CC (50 to 99 cfm) low stage valve* 06EA660159
d. 06CC (50 to 99 cfm) high stage valve 06EA660137
* Includes relief valve for both low stage banks.
NOTES:
1. All high efficiency (units with a “3” in the 11th digit of the model number) 06DR013 and 06DM313,
06DR316, and 06DM316 models have a 2 in. diameter cylinder bore and use the above valve
plate kits. Older 13 and 16 cfm (prior to 1985) models have a 1-13/16 in. diameter bore and can-
not use these valve plate kits. Kits for these models are no longer available. Suction reed valve
(part no. 6D45-1072) and discharge reed valve
(part no. 6D75-1062) can be used for valve plate field repair.
2. Carlyle recommends that all HGBP unloading be converted to SCO unloading. Compressors that
have two stages of unloading should have both stages changed at the same time. Do not intermix
SCO and HGBP unloading on the same compressor.
Hot gas bypass unloading valve plate kits are:
06D...................06DA660131
06E...................06EA660105
The Carlyle recommended suction cut-off unloading does not require a special valve
plate. Suction cutoff unloading uses the standard high efficiency valve plate kit, which
includes the needed gasket.
3. Service valve plate kits include:
(1) valve plate assembly, (2) suction reed valves, (3) cylinder head gaskets (side, center and
suction gas unloading), (1) valve plate gasket; and for 06D compressors there are (2) suction
valve position springs.
4. All 06DM, 06DA, and 06CC (16 to 37 cfm) compressors have flat top pistons. All 06DR and 06ER
compressors have one step contoured pistons. All 06EM, 06EA, and 06CC (50 to 99 cfm)
compressors have two-step contoured pistons.

96
 3.24 — Muffler Recommendations
Mufflers can reduce discharge gas pulsation and effectively
eliminate vibration problems downstream. They should be
placed as close to the compressor as possible to maximize
efficiency and minimize vibration. Mufflers are recom-
mended in the following applications:
• All 06E 66 and 99 cfm compressor models.
• Any 06E compressors with capacity control.
• All 06D 37 and 41 cfm compressor models.
• Any 06D 6-cylinder compressors with capacity control.
ALTERNATE
MUFFLER WEIGHT INLET/
MUFFLER COMPRESSOR SIZED BY cfm
PART NO. LB (KG) OUTLET (in.)
PART NO.
06DA605594 1762 5 (2.3) 5/8 ODM 08, 09, 13, 16
06DA605604 1758 5 (2.3) 7/8 ODF 18, 20, 24
06DA605614 1792 5 (2.3) 1-1/8 ODF 28, 37, 41
06EA500302 1771 10 (4.5) 1-3/8 ODF 50
LM10HH100 1771 6 (2.7) 1-3/8 ODF 65, 75, and 06E()399
06EA500712 1772 7 (3.2) 1-5/8 ODF 06E()499, 599, and 06CC899

Mufflers can be mounted horizontally or vertically.

97
 3.25 — Electrical Accessories
TERMINAL BOX PACKAGE NUMBERS - This consists
of terminal box, cover, and necessary mounting
components.
TERMINAL
BOX T-BOX COMPRESSOR DIMENSIONS
TYPE COLOR
PACKAGE NUMBER USAGE AND SIZE ft (cm)
NUMBER
Large, All 06D 2,4,6-cylinder (6" x 8")
06DA660150 06DA660078 Green
Folded and 06CC 16 to 37 cfm (15.2 x 20.3 cm)
Small, (6" x 5")
06DA660075 06DA407734 Green All 06D 4,6 cylinder
Folded (15.2 x 12.7 cm)
Drawn All 06E 4,6-cylinder and (6" x 8")
06EA660095 06EA504684 Green
Steel 06CC 50 to 99 cfm (15.2 x 20.3 cm)
Large, All 06D 2,4,6-cylinder (6" x 8")
06DA660088 06DA407764 Gray
Folded and 06CC 16 to 37 cfm (15.2 x 20.3 cm)
Drawn All 06E 4,6-cylinder and (7.8" x 7.8")
06EA660094 06EA406294 Gray
Steel 06CC 50 to 99 cfm (19.8 x 19.8 cm)

NOTE: Information in shaded area is no longer available in standard factory production.

TERMINAL LUG PACKAGE - The 06DA660095 package

consists of six, screw-on terminal lugs with set screws. The
HY85TB004 and HY85TB008 packages consist of one
terminal lug (six required per compressor).
TERMINAL LUG
PACKAGE COMPRESSOR USAGE
NUMBER
06DA660095 All 06D and 06CC 16 to 41 cfm.
HY85TB008 All 06E and 06CC 50 to 99 cfm #4 to #8 Wire Size.
HY85TB004 All 06E and 06CC 50 to 99 cfm #1 to #4 Wire Size.

TERMINAL PLATE JUMPER PACKAGE FOR 06E,

06CC 50 TO 99 cfm - This package consists of jumper bars,
terminal nuts and instructions to interconnect terminal studs
for proper motor starting (PW or XL) and voltage.
JUMPER PACKAGE NUMBER USAGE
06EA660141 208/230/460 (triple and distinct voltage)

NOTE: With 06E multi-volt (208/230/460) compressors, the 460-volt motor can be con-
nected only for across-the-line start. A compressor with a distinct 460-volt motor (or desig-
nated P/W) must be used for part-winding start.

98
3.26 — Baffle Plate Recommendations
Baffle plates can be used to reduce compressor discharge
gas pulsations. Recommended baffle plate assemblies are
shown below. These plates are designed to create a 6 to 10
psi (0.4 to 0.7 bars) pressure drop in the discharge gas. Use
only the baffle plate recommended for the application.
These baffle plates, sandwiched between two gaskets, are
installed between the compressor discharge service valve
and the compressor crankcase or cylinder head. For further
details, see 99TA516198B located on Carlyle’s website.
NEW CONSOLIDATED BAFFLE PLATE KITS
Carlyle has revised the baffle plate kit offerings to cover all
of the current applications for the 06D, 06E and 06CC com-
pressors. There will be one kit for each of the three different
flange connections used (1-5/8 in., 1-3/4 in. and 2-1/2 in.
square pattern). Plates will come predrilled for the smallest
application used in that configuration. For the larger appli-
cations, the holes may need to be enlarged at the job site
prior to installation. Please verify the hole size required for
your application. Some of the kit numbers now cover
smaller applications and will require that the holes to be
enlarged when applied in applications that previously did
not require modification.
In addition to the standardization and consolidation of the
kits, installation instructions are now included along with
the fittings required to measure the pressure drop across the
plates. An installation tag is also provided for future identifi-
cation and servicing reference.

99
Baffle plates have been applied in refrigeration applications
to help reduce gas pulsation in discharge line assemblies,
this helps to minimize the potential for line vibration. The
baffle plates are typically installed between the discharge
service valve and the compressor body or center cylinder
head.
1. Carlyle does not recommend Baffle Plates for new
design applications. In a newly engineered system, the
piping can be designed to minimize line vibration such
that baffle plates are not required.
2. Baffle plates are typically sized for the refrigerant appli-
cations at full design load conditions. Once installed,
verifying the actual pressure drop is recommended.
Modifying the Baffle Plate (enlarging some of the ori-
fices) may be necessary if the pressure drop is excessive.
BAFFLE PLATE ADVANTAGES:
• Easily applied on a compressor or system. Especially
easy on retrofits of existing system that exhibit piping
vibration concerns.
• Effectively reduces pulsation at certain range of operat-
ing conditions. Carlyle recommends 6 to 10 psi pressure
drop to obtain effective discharge pulsation reductions.
This requires different baffle plate sizes for different
compressor displacements. A detailed list of our current
recommendations is shown in chart on page 101
and 102.
• The most cost effective method of reducing gas
pulsation.

100
 BAFFLE PLATE RECOMMENDATIONS
Medium 103M
Low Temperature Duty High Temperature Duty
Temperature Duty
COMPRESSOR MODEL
Orifice: Orifice: Orifice:
Part Number (Qty.) Diameter Part Number (Qty.) Diameter Part Number (Qty.) Diameter
06DM808 (3) 5/32" (3) 5/32" (3) 5/32"
06DR109 (3) 5/32" (3) 5/32" (3) 5/32"
06DR013 (3) 5/32" (3) 5/32" (3) 5/32"
06DM313 (3) 5/32" (3) 5/32" (3) 5/32"
06DR316 06DA660103 (3) 3/16"† 06DA660103 (3) 5/32" 06DA660103 (3) 5/32"
06DM316 (3) 3/16"† (3) 3/16"† (3) 3/16"†
06DR718 (3) 3/16"† (3) 3/16"† (3) 3/16"†
06DA818 (3) 3/16"† (3) 3/16"† (3) 3/16"†
06DR820 (3) 3/16"† (3) 3/16"† (3) 3/16"†
06DR725 (3) 7/32" (3) 17/64"† (3) 17/64"†
101

06DA825 (3) 7/32" (3) 17/64"† (3) 17/64"†

06DR228 (3) 7/32" (3) 17/64"† (3) 17/64"†
06DA660104 06DA660104 06DA660104
06DA328 (3) 7/32" (3) 17/64"† (3) 17/64"†
06DR337 (3) 7/32" (3) 17/64"† (3) 17/64"†
06DM337 (3) 7/32" (3) 17/64"† (3) 17/64"†

†Holes need to be enlarged to the diameter shown at the time of installation.

 BAFFLE PLATE RECOMMENDATIONS
Low Temperature Duty Medium Temperature Duty High Temperature Duty
COMPRESSOR MODEL Orifice: Orifice: Orifice:
Part Number (Qty.) Diameter Part Number Part Number
(Qty.) Diameter (Qty.) Diameter
06ER*50 (3) 17/64"† (3) 17/64"† (3) 7/16"†
06EM*50 06DA660104 (3) 17/64"† (3) 17/64"† (3) 7/16"†
06DA660104 06DA660104
06EA*50 (3) 17/64"† (3) 17/64"† (3) 7/16"†
06ER*65 (4) 9/32" (3) 17/64"† (3) 7/16"†
06EA*65 (4) 9/32" (4) 9/32" (4) 1/2"†
06ER*75 (4) 9/32" (4) 9/32" (4) 1/2"†
06EM*75 (4) 9/32" (4) 9/32" (4) 1/2"†
06EA660145
06EA*75 (4) 9/32" 06EA660145 (4) 9/32" 06EA660145 (4) 1/2"†
06ER*99 (4) 9/32" (4) 9/32" (4) 1/2"†
06EM*99 (4) 9/32" (4) 15/32"† (4) 1/2"†
102

06EA*99 (4) 9/32" (4) 15/32"† (4) 1/2"†

06CC*17 (3) 17/64"† — — — —
06CC*25 (3) 17/64"† — — — —
06DA660104
06CC*28 (3) 17/64"† — — — —
06CC*37 (3) 17/64"† — — — —
06CC*50 (4) 9/32" — — — —
06CC*65 (4) 9/32" — — — —
06EA660145
06CC*75 (4) 9/32" — — — —
06CC*99 (4) 9/32" — — — —
*Can be any letter or number in the compressor model.
†Holes need to be enlarged to the diameter shown at the time of installation.
BAFFLE PLATE LIMITATIONS
1. Baffle plates are effective within certain operating enve-
lopes. Changes in refrigerant can dramatically change
refrigerant mass flow and pressure drop. Carlyle has
published application recommendations for low,
medium and high temperature duty applications. These
should be followed to avoid excessive pressure drops.
See chart on page 101 and 102.
2. Baffle plates are typically sized for the refrigerant and
application at full design load conditions. When the
compressor is unloaded using the step unloading method
and operated at part load, the mass flow through the
compressor is reduced by 1/3, 1/2, or 2/3. This reduction
in mass flow reduces the pressure drop through the baf-
fle plate and its effectiveness in reducing discharge gas
pulsation. Mufflers and good piping practices should be
considered on compressors with unloading capability.
3. Conversely, system changes that increase the mass flow
of the compressor will increase the pressure drop
through the baffle plates. Dramatically increasing the
suction pressure (in many refrigeration systems, this
occurs at the termination of defrost cycles) will result in
a large increase of mass flow. This results in very high
pressure drops and values as high as 40-50 psi have been
reported. This occurrence is not a problem unless the
compressor motor protection limit is reached. In this
case, the maximum suction pressure that the compressor
is allowed to operate at must be limited.
4. Another operating condition that significantly increases
the mass flow is a dramatic decrease in the compressor’s
discharge pressure. This can occur on systems with
floating head pressures. In the wintertime, the discharge
pressure may be half or less than what it would be during
103
 hot periods in the summer. With reciprocating compres-
sors, this dramatic reduction in discharge pressure
increases the volumetric (or pumping) efficiency of the
compressor while lowering the discharge temperature of
the refrigerant. The combination can result in the same
large pressure drops noted in Step 3 above. If this occurs,
the minimum allowable discharge pressure may have to
be limited, or a baffle plate with more holes should be
used. This avoids the high pressure drops but compro-
mises the reduction in pressure pulsation at summer time
conditions.
5. Finally, compressor start-up can also result in even
higher discharge pressure drops across the baffle plate.
At start-up, the combination of high suction pressures
and low discharge pressures occur. This results in pres-
sure drops of over 100 psi at start-up until the suction
pressure drops to design conditions and the discharge
pressure rises.
Application Note:
Baffle plates are typically sized for the refrigerant and appli-
cation at full design load conditions. The recommendations
defined in Chart A do not guarantee baffle plate pressure
drop will not exceed 6-10 psi. Therefore it is necessary that
all installed baffle plates be field qualified by verifying the
actual pressure drop across the baffle plate at full load
design saturated suction temperature (SST) conditions. If
the baffle plate pressure drop is excessive, it will be neces-
sary to modify the baffle plate by enlarging the orifice holes
to achieve the recommended pressure drop between
6-10 psi.

104
3.27 — Interstage Pressure Tables (06CC Compressors
Only)
All 06CC compressors are a 2-Stage design. Therefore, the
pressure measurements are suction, interstage, and dis-
charge. The following tables list the interstage pressures
using R-22, R-407A, R404A, R507, and R448A/R449A
refrigerants. Refer to section 3.27 — Interstage Pressure
Tables (06CC Compressor Only on pages 106- 110).

105
 R-22 APPROXIMATE INTERSTAGE PRESSURE +/- 10 PSI (0.7 BAR) WITH SUBCOOLER
SATURATED SUCTION Saturated Condensing Temperature
SUCTION PRES- F C F C F C F C F C F C F C F C
TEMP SURE
60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3 120 48.9 130 54.4
Condensing Pressure
PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR
F C PSIG BAR 101.6 8.0 121.4 9.4 143.6 10.9 168.4 12.6 195.9 14.5 226.4 16.6 259.9 18.9 296.9 21.5
-60 -51.1 11.9* 0.6 17.4 2.2 20.0 2.4 22.7 2.6 25.5 2.8 28.4 3.0 31.5 3.2 34.6 3.4 37.8 3.6
-55 -48.3 9.2* 0.7 19.7 2.4 22.5 2.6 25.5 2.8 28.5 3.0 31.6 3.2 34.9 3.4 38.2 3.6 41.6 3.9
-50 -45.6 6.1* 0.8 22.2 2.5 25.2 2.8 28.3 3.0 31.6 3.2 34.9 3.4 38.4 3.7 42.0 3.9 45.7 4.2
-45 -42.8 2.7* 0.9 24.8 2.7 28.0 2.9 31.3 3.2 34.8 3.4 38.4 3.7 42.1 3.9 45.9 4.2 49.9 4.5
-40 -40.0 0.6 1.1 27.4 2.9 30.9 3.1 34.5 3.4 38.2 3.6 42.0 3.9 46.0 4.2 50.0 4.5 54.3 4.8
-35 -37.2 2.6 1.2 30.2 3.1 33.9 3.4 37.7 3.6 41.6 3.9 45.7 4.2 49.9 4.5 54.3 4.8 58.8 5.1
-30 -34.4 4.9 1.4 33.1 3.3 37.0 3.6 41.0 3.8 45.2 4.1 49.6 4.4 54.1 4.7 58.7 5.1 63.5 5.4
106

-25 -31.7 7.4 1.5 36.1 3.5 40.2 3.8 44.5 4.1 49.0 4.4 53.6 4.7 58.4 5.0 63.3 5.4 68.4 5.7
-20 -28.9 10.2 1.7 39.1 3.7 43.5 4.0 48.1 4.3 52.8 4.7 57.7 5.0 62.8 5.3 68.0 5.7 73.4 6.1
-15 -26.1 13.2 1.9 42.3 3.9 47.0 4.3 51.8 4.6 56.8 4.9 62.0 5.3 67.4 5.7 72.9 6.0 78.6 6.4
-10 -23.3 16.5 2.2 45.6 4.2 50.5 4.5 55.6 4.8 60.9 5.2 66.4 5.6 72.1 6.0 77.9 6.4 83.9 6.8
* Indicates Vacuum - Inches of Hg.
NOTE: 1 BAR = 100 kPa or 1 ATM (Atmosphere) Pressure.
 R-407A APPROXIMATE INTERSTAGE PRESSURE +/- 10 psi (0.7 BAR) WITH SUBCOOLER
SATURATED SUCTION Saturated Condensing Temperature
SUCTION PRESSURE F C F C F C F C F C F C F C F C
TEMP
60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3 120 48.9 130 54.4
Condensing Pressure
PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR
F C PSIG BAR 125.2 9.6 148.8 11.3 175.3 13.1 204.8 15.1 237.6 17.4 273.9 19.9 314.0 22.7 357.9 25.7
-60 -51.1 14.5* 0.5 17.9 2.2 20.5 2.4 23.3 2.6 26.1 2.8 29.1 3.0 32.1 3.2 35.3 3.4 38.5 3.7
-55 -48.3 11.9* 0.6 20.5 2.4 23.4 2.6 26.3 2.8 29.4 3.0 32.6 3.3 35.9 3.5 39.3 3.7 42.8 4.0
-50 -45.6 9.0* 0.7 23.2 2.6 26.3 2.8 29.5 3.0 32.8 3.3 36.3 3.5 39.8 3.8 43.5 4.0 47.2 4.3
-45 -42.8 5.7* 0.8 26.1 2.8 29.4 3.0 32.8 3.3 36.4 3.5 40.1 3.8 43.9 4.0 47.8 4.3 51.9 4.6
-40 -40.0 2.0* 0.9 29.1 3.0 32.6 3.3 36.3 3.5 40.1 3.8 44.1 4.1 48.2 4.3 52.4 4.6 56.8 4.9
-35 -37.2 1.0 1.1 32.2 3.2 36.0 3.5 39.9 3.8 44.0 4.1 48.3 4.3 52.7 4.6 57.2 5.0 61.8 5.3
-30 -34.4 3.3 1.2 35.4 3.5 39.5 3.7 43.7 4.0 48.1 4.3 52.6 4.6 57.3 5.0 62.1 5.3 67.1 5.6
107

-25 -31.7 5.7 1.4 38.8 3.7 43.1 4.0 47.6 4.3 52.3 4.6 57.1 5.0 62.1 5.3 67.3 5.7 72.6 6.0
-20 -28.9 8.5 1.6 42.3 3.9 46.9 4.2 51.7 4.6 56.7 4.9 61.8 5.3 67.1 5.6 72.6 6.0 78.3 6.4
-15 -26.1 11.5 1.8 45.9 4.2 50.8 4.5 55.9 4.9 61.2 5.2 66.7 5.6 72.3 6.0 78.1 6.4 84.2 6.8
-10 -23.3 14.9 2.0 49.6 4.4 54.8 4.8 60.2 5.2 65.9 5.6 71.7 6.0 77.7 6.4 83.9 6.8 90.3 7.2
* Indicates Vacuum - Inches of Hg.
NOTE: 1 BAR = 100 kPa or 1 ATM (Atmosphere) Pressure.
 R-404A APPROXIMATE INTERSTAGE PRESSURE +/- 10 psi (0.7 BAR) WITH SUBCOOLER
SATURATED SUCTION Saturated Condensing Temperature
SUCTION PRES- F C F C F C F C F C F C F C F C
TEMP SURE
60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3 120 48.9 130 54.4
Condensing Pressure
PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR
F C PSIG BAR 126.0 9.7 149.3 11.3 175.4 13.1 204.5 15.1 236.8 17.3 272.5 19.8 312.0 22.5 355.6 25.5
-60 -51.1 7.3* 0.8 24.8 2.7 28.0 2.9 31.2 3.2 34.6 3.4 38.1 3.6 41.8 3.9 45.5 4.2 49.4 4.4
-55 -48.3 3.9* 0.9 27.7 2.9 31.1 3.2 34.6 3.4 38.2 3.6 42.0 3.9 45.9 4.2 49.9 4.5 54.1 4.7
-50 -45.6 0.1* 1.0 30.7 3.1 34.3 3.4 38.0 3.6 41.9 3.9 46.0 4.2 50.1 4.5 54.5 4.8 58.9 5.1
-45 -42.8 2.0 1.2 33.8 3.3 37.6 3.6 41.7 3.9 45.8 4.2 50.1 4.5 54.6 4.8 59.2 5.1 64.0 5.4
-40 -40.0 4.3 1.3 37.0 3.6 41.1 3.8 45.4 4.1 49.8 4.4 54.4 4.8 59.2 5.1 64.1 5.4 69.2 5.8
-35 -37.2 6.8 1.5 40.3 3.8 44.7 4.1 49.3 4.4 54.0 4.7 58.9 5.1 63.9 5.4 69.2 5.8 74.6 6.2
-30 -34.4 9.6 1.7 43.8 4.0 48.4 4.4 53.3 4.7 58.3 5.0 63.5 5.4 68.9 5.8 74.4 6.1 80.2 6.5
108

-25 -31.7 12.7 1.9 47.3 4.3 52.3 4.6 57.4 5.0 62.7 5.3 68.2 5.7 74.0 6.1 79.9 6.5 86.0 6.9
-20 -28.9 16.0 2.1 51.0 4.5 56.3 4.9 61.7 5.3 67.3 5.7 73.2 6.1 79.2 6.5 85.5 6.9 91.9 7.4
-15 -26.1 19.7 2.4 54.8 4.8 60.4 5.2 66.1 5.6 72.1 6.0 78.2 6.4 84.6 6.9 91.2 7.3 98.1 7.8

* Indicates Vacuum - Inches of Hg.

NOTE: 1 BAR = 100 kPa or 1 ATM (Atmosphere) Pressure.
 R-507A APPROXIMATE INTERSTAGE PRESSURE +/- 10 psi (0.7 BAR) WITH SUBCOOLER
SATURATED SUCTION Saturated Condensing Temperature
SUCTION PRESSURE F C F C F C F C F C F C F C
TEMP
60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3 120 48.9
Condensing Pressure
PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR
F C PSIG BAR 129.2 9.9 153.0 11.6 179.6 13.4 209.3 15.4 242.3 17.7 278.8 20.2 319.2 23.0
-60 -51.1 5.8* 0.8 26.6 2.8 29.9 3.1 33.3 3.3 36.8 3.6 40.5 3.8 44.3 4.1 48.2 4.3
-55 -48.3 2.2* 0.9 29.5 3.1 33.1 3.3 36.7 3.5 40.5 3.8 44.4 4.1 48.5 4.4 52.7 4.6
-50 -45.6 0.9 1.1 32.6 3.3 36.4 3.5 40.3 3.8 44.3 4.1 48.5 4.4 52.9 4.7 57.4 5.0
-45 -42.8 3.0 1.2 35.8 3.5 39.8 3.8 44.0 4.0 48.3 4.3 52.8 4.7 57.4 5.0 62.2 5.3
-40 -40.0 5.4 1.4 39.1 3.7 43.4 4.0 47.8 4.3 52.4 4.6 57.2 5.0 62.1 5.3 67.2 5.7
-35 -37.2 8.0 1.6 42.5 3.9 47.1 4.3 51.8 4.6 56.7 4.9 61.8 5.3 67.0 5.6 72.5 6.0
-30 -34.4 10.9 1.8 46.0 4.2 50.9 4.5 55.9 4.9 61.1 5.2 66.5 5.6 72.1 6.0 77.8 6.4
109

-25 -31.7 14.1 2.0 49.7 4.4 54.8 4.8 60.1 5.2 65.7 5.5 71.4 5.9 77.3 6.3 83.4 6.8
-20 -28.9 17.6 2.2 53.5 4.7 58.9 5.1 64.5 5.5 70.4 5.9 76.4 6.3 82.7 6.7 89.1 7.2

* Indicates Vacuum - Inches of Hg.

NOTE: 1 BAR = 100 kPa or 1 ATM (Atmosphere) Pressure.
 R-448A/R-449A APPROXIMATE INTERSTAGE PRESSURE +/- 10 psi (0.7 BAR) WITH SUBCOOLER
SATURATED SUCTION Saturated Condensing Temperature
SUCTION PRESSURE F C F C F C F C F C F C F C F C
TEMP
60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3 120 48.9 130 54.4
Condensing Pressure
PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR
F C PSIG BAR 129.4 9.9 153.5 11.6 180.5 13.5 210.5 15.5 243.7 17.8 280.5 20.4 320.9 23.1 365.3 26.2
-60 -51.1 13.2* 0.6 19.7 2.4 22.5 2.6 25.4 2.8 28.3 3.0 31.4 3.2 34.6 3.4 37.8 3.6 41.2 3.9
-55 -48.3 10.4* 0.7 22.4 2.6 25.4 2.8 28.5 3.0 31.7 3.2 35.0 3.4 38.4 3.7 42.0 3.9 45.6 4.2
-50 -45.6 7.4* 0.8 25.2 2.8 28.5 3.0 31.8 3.2 35.2 3.4 38.8 3.7 42.5 3.9 46.3 4.2 50.2 4.5
-45 -42.8 3.9* 0.9 28.2 3.0 31.6 3.2 35.2 3.4 38.9 3.7 42.7 4.0 46.7 4.2 50.8 4.5 54.9 4.8
-40 -40.0 0.0 1.0 31.3 3.2 35.0 3.4 38.8 3.7 42.7 4.0 46.8 4.2 51.1 4.5 55.4 4.8 59.9 5.1
-35 -37.2 2.1 1.2 34.4 3.4 38.4 3.7 42.5 3.9 46.7 4.2 51.1 4.5 55.6 4.9 60.3 5.2 65.1 5.5
-30 -34.4 4.4 1.3 37.8 3.6 42.0 3.9 46.3 4.2 50.9 4.5 55.6 4.8 60.4 5.2 65.4 5.5 70.5 5.9
110

-25 -31.7 7.0 1.5 41.2 3.9 45.7 4.2 50.3 4.5 55.2 4.8 60.2 5.2 65.3 5.5 70.6 5.9 76.1 6.3
-20 -28.9 9.8 1.7 44.8 4.1 49.5 4.4 54.5 4.8 59.6 5.1 64.9 5.5 70.4 5.9 76.0 6.3 81.9 6.7
-15 -26.1 13.0 1.9 48.4 4.4 53.5 4.7 58.8 5.1 64.2 5.4 69.9 5.8 75.7 6.2 81.7 6.6 87.8 7.1
-10 -23.3 16.4 2.1 52.3 4.6 57.6 5.0 63.2 5.4 69.0 5.8 75.0 6.2 81.1 6.6 87.5 7.0 94.0 7.5
4.0 — ELECTRICAL DATA
4.1 — 06D and 06CC (16-37 cfm) Electronic
Overcurrent Protection
REPLACEMENT KITS:
Service REPLACEMENT kits are available to replace exist-
ing factory-installed electronic over current protection.
These compressors will have serial numbers produced after
3115UXXXXX. The tables (Columns 10 and 11) in Section
4.2 for the 06D compressors and Section 4.4 for the 06CC
16-37cfm compressors provide these replacement kit num-
bers. Figure 26 in Section 4.6 shows how these service
REPLACEMENT kits should be wired.
When selecting the appropriate kit, please be sure to check
control voltage. All kits include a replacement electronic
overcurrent protection module and current transformer, with
a preprogrammed.
MCC value based on the compressor model number. For
additional information on the kit and installation, please see
99TA516180A located on the Carlyle Compressor website
(www.carlylecompressor.com).

Replacement Kit Instructions (06D,06CC)

https://www.shareddocs.com/hvac/docs/2002/Public/07/99TA516180A.pdf

111
RETROFIT KITS:
Service RETROFIT kits are available to replace existing
factory-installed electromechanical over current relays.
These compressors will have serial numbers produced after
3115UXXXXX. The tables (Columns 12 and 13) in Section
4.2 on page 113 for the 06D compressors and Section 4.4 on
page 120 for the 06CC 16-37cfm compressors provide these
replacement kit numbers. Figure 28 in Section 4.6 shows
how these service RETROFIT kits should be wired.
When selecting the appropriate kit, please be sure to select
the required control voltage, as the retrofit module will
require OEM customers to provide control voltage to the ter-
minal box of the compressor. All RETROFIT kits include a
replacement large folded terminal box, electronic overcur-
rent protection module and current transformer, with a pre-
programmed MCC value based on the compressor model
number. For additional information on the kit and installa-
tion, please see 99TA516184A located on the Carlyle Com-
pressor website (www.carlylecompressor.com).

Retrofit Kit Instructions (06D,06CC)

https://www.shareddocs.com/hvac/docs/2002/Public/02/99TA516184A.pdf

112
 4.2 — 06D 3-Phase Electrical Specification
ELECTRICAL DATA OVER-CURRENT PROTECTION
Replacement Kit Retrofit Kit
FOR REPLACING FOR REPLACING OBSOLETE
COMPRESSOR Voltage Electro-mechan- Control FACTORY INSTALLED ELECTRO-MECHANICAL RELAYS
BASE MODEL Max Nom. Code ical Relay Voltage for ELECTRONIC OVERLOADS with electronic overload system
(SEE NOTE 1) kW HP Model No. Volts MCC LRA Part Number Electronic (contains 1 current transformer) (contains 2 current transformers)
Digits 11-12 (OBSOLETE) Overload Kits Compressor Compressor
Model No Kit Number Model No. Kit Number
Digit 10 Digit 10
120/240Vac 1 06DA6606DBNB0044 06DA6606DBSB0044
31 575-3-60 4.4 21 HN69GZ011 24Vac 2 06DA6606DBNC0044 06DA6606DBSC0044
24Vdc 3 06DA6606DBND0044 06DA6606DBSD0044
Should be applied to
120/240Vac 1 06DA6606DBNB0055 any compressor 06DA6606DBSB0055
06DR109 3.1 2 model number
36 460-3-60 5.5 26 HN69GZ015 24Vac 2 06DA6606DBNC0055 06DA6606DBSC0055
except those
24Vdc 3 06DA6606DBND0055 with 1, 2, or 3 06DA6606DBSD0055
in digit 10.
120/240Vac 1 06DA6606DBNB0121 06DA6606DBSB0121
32 208/230/3-60 12.1 53 HN69GZ007 24Vac 2 06DA6606DBNC0121 06DA6606DBSC0121
24Vdc 3 06DA6606DBND0121 06DA6606DBSD0121
120/240Vac 1 06DA6606DBNB0070 06DA6606DBSB0070
113

31 575-3-60 7.0 28 HN69GZ012 24Vac 2 06DA6606DBNC0070 06DA6606DBSC0070

24Vdc 3 06DA6606DBND0070 06DA6606DBSD0070
Should be applied to
06DM808 120/240Vac 1 06DA6606DBNB0087 any compressor 06DA6606DBSB0087
06DR013 4.1 3 model number
36 460-3-60 8.7 29 HN69GZ012 24Vac 2 06DA6606DBNC0087 06DA6606DBSC0087
except those
24Vdc 3 06DA6606DBND0087 with 1, 2, or 3 06DA6606DBSD0087
in digit 10.
120/240Vac 1 06DA6606DBNB0174 06DA6606DBSB0174
32 208/230/3-60 17.4 71 HN69GZ053 24Vac 2 06DA6606DBNC0174 06DA6606DBSC0174
24Vdc 3 06DA6606DBND0174 06DA6606DBSD0174

NOTE: See legend and notes on page 117.

 ELECTRICAL DATA OVER-CURRENT PROTECTION
Replacement Kit Retrofit Kit
FOR REPLACING FOR REPLACING OBSOLETE
COMPRESSOR Electro-mechanical Control FACTORY INSTALLED ELECTRO-MECHANICAL RELAYS
BASE MODEL Voltage Code ELECTRONIC OVERLOADS with electronic overload system
Max Nom Relay Voltage for
(SEE NOTE 1) kW HP Model No. Volts MCC LRA Part Number Electronic (contains 1 current transformer) (contains 2 current transformers)
Digits 11-12
(OBSOLETE) Overload Kits Compressor Compressor
Model No Kit Number Model No Kit Number
Digit 10 Digit 10
120/240Vac 1 06DA6606DBNB0108 06DA6606DBSB0108
31 575-3-60 10.8 40 HN69GZ032 24Vac 2 06DA6606DBNC0108 06DA6606DBSC0108
24Vdc 3 06DA6606DBND0108 06DA6606DBSD0108
Should be applied to
06DM313 120/240Vac 1 06DA6606DBNB0135 any compressor 06DA6606DBSB0135
06DM316 6.25 5 model number
36 460-3-60 13.5 50 HN69GZ014 24Vac 2 06DA6606DBNC0135 06DA6606DBSC0135
06DR316 except those
06DR718 24Vdc 3 06DA6606DBND0135 with 1, 2, or 3 06DA6606DBSD0135
in digit 10.
120/240Vac 1 06DA6606DBNB0270 06DA6606DBSB0270
32 208/230/3-60 27.0 100 HN69GZ024 24Vac 2 06DA6606DBNC0270 06DA6606DBSC0270
24Vdc 3 06DA6606DBND0270 06DA6606DBSD0270
120/240Vac 1 06DA6606DBNB0176 06DA6606DBSB0176
114

31 575-3-60 17.6 64 HN69GZ037 24Vac 2 06DA6606DBNC0176 06DA6606DBSC0176

24Vdc 3 06DA6606DBND0176 06DA6606DBSD0176
Should be applied to
120/240Vac 1 06DA6606DBNB0220 any compressor 06DA6606DBSB0220
06DA818 model number
9.18 6 1/2 36 460-3-60 22.0 80 HN69GZ038 24Vac 2 06DA6606DBNC0220 06DA6606DBSC0220
06DR820 except those
24Vdc 3 06DA6606DBND0220 with 1, 2, or 3 06DA6606DBSD0220
in digit 10.
120/240Vac 1 06DA6606DBNB0440 06DA6606DBSB0440
32 208/230/3-60 44.0 160 HN69GZ214 24Vac 2 06DA6606DBNC0440 06DA6606DBSC0440
24Vdc 3 06DA6606DBND0440 06DA6606DBSD0440

NOTE: See legend and notes on page 117.

 ELECTRICAL DATA OVER-CURRENT PROTECTION
Replacement Kit Retrofit Kit
FOR REPLACING FOR REPLACING OBSOLETE
COMPRESSOR Voltage Electro-mechanical Control FACTORY INSTALLED ELECTRO-MECHANICAL RELAYS
BASE MODEL Max Nom Code Relay Voltage for ELECTRONIC OVERLOADS with electronic overload system
(SEE NOTE 1) Volts MCC LRA (contains 1 current transformer) (contains 2 current transformers)
kW HP Model No. Part Number Electronic
Digits 11-12 (OBSOLETE) Overload Kits Compressor Compressor
Model No Kit Number Model No Kit Number
Digit 10 Digit 10
120/240Vac — — 06DA6606DBSB0176
31 575-3-60 17.6 64 HN69GZ037 24Vac — — 06DA6606DBSC0176
24Vdc — — 06DA6606DBSD0176
120/240Vac — — 06DA6606DBSB0220
Dual CT retrofit kits
06DR724 9.8 6 1/2 36 460-3-60 22.0 80 HN69GZ038 24Vac — — can be applied to all 06DA6606DBSC0220
24 cfm models.
24Vdc — — 06DA6606DBSD0220
120/240Vac — — 06DA6606DBSB0440
32 208/230/3-60 44.0 160 HN69GZ214 24Vac — — 06DA6606DBSC0440
24Vdc — — 06DA6606DBSD0440
120/240Vac 1 06DA6606DBNB0176 06DA6606DBSB0176
31 575-3-60 17.6 64 HN69GZ037 24Vac 2 06DA6606DBNC0176 06DA6606DBSC0176
115

24Vdc 3 06DA6606DBND0176 06DA6606DBSD0176

Should be applied to
120/240Vac 1 06DA6606DBNB0220 any compressor 06DA6606DBSB0220
model number
06DR725 9.8 6 1/2 36 460-3-60 22.0 80 HN69GZ038 24Vac 2 06DA6606DBNC0220 except those 06DA6606DBSC0220
24Vdc 3 06DA6606DBND0220 with 1, 2, or 3 06DA6606DBSD0220
in digit 10.
120/240Vac 1 06DA6606DBNB0440 06DA6606DBSB0440
32 208/230/3-60 44.0 160 HN69GZ214 24Vac 2 06DA6606DBNC0440 06DA6606DBSC0440
24Vdc 3 06DA6606DBND0440 06DA6606DBSD0440
120/240Vac — — 06DA6606DBSB0222
31 575-3-60 22.2 79 HN69GZ053 24Vac — — 06DA6606DBSC0222
24Vdc — — 06DA6606DBSD0222
120/240Vac — — 06DA6606DBSB0278
Dual CT retrofit kits
06DA824 12.8 7 1/2 36 460-3-60 27.8 99 HN69GZ010 24Vac — — can be applied to all 06DA6606DBSC0278
24 cfm models.
24Vdc — — 06DA6606DBSD0278
120/240Vac — — 06DA6606DBSB0555
32 208/230/3-60 55.5 198 HN69GZ306 24Vac — — 06DA6606DBSC0555
24Vdc — — 06DA6606DBSD0555

NOTE: See legend and notes on page 117.

 ELECTRICAL DATA OVER-CURRENT PROTECTION
Replacement Kit Retrofit Kit
FOR REPLACING FOR REPLACING OBSOLETE
COMPRESSOR Voltage Electro-mechanical Control FACTORY INSTALLED ELECTRO-MECHANICAL RELAYS
BASE MODEL Max Nom Code Relay Voltage for ELECTRONIC OVERLOADS with electronic overload system
(SEE NOTE 1) Volts MCC LRA (contains 1 current transformer) (contains 2 current transformers)
kW HP Model No. Part Number Electronic
Digits 11-12 (OBSOLETE) Overload Kits Compressor Compressor
Model No Kit Number Model No Kit Number
Digit 10 Digit 10
120/240Vac 1 06DA6606DBNB0222 06DA6606DBSB0222
31 575-3-60 22.2 79 HN69GZ053 24Vac 2 06DA6606DBNC0222 06DA6606DBSC0222
24Vdc 3 06DA6606DBND0222 06DA6606DBSD0222
Should be applied to
120/240Vac 1 06DA6606DBNB0278 any compressor 06DA6606DBSB0278
06DA825 model number
06DR228 12.8 7 1/2 36 460-3-60 27.8 99 HN69GZ010 24Vac 2 06DA6606DBNC0278
except those
06DA6606DBSC0278
24Vdc 3 06DA6606DBND0278 with 1, 2, or 3 06DA6606DBSD0278
in digit 10.
120/240Vac 1 06DA6606DBNB0555 06DA6606DBSB0555
32 208/230/3-60 55.5 198 HN69GZ306 24Vac 2 06DA6606DBNC0555 06DA6606DBSC0555
24Vdc 3 06DA6606DBND0555 06DA6606DBSD0555
120/240Vac 1 06DA6606DBNB0250 06DA6606DBSB0250
31 575-3-60 25.0 91 HN69GZ025 24Vac 2 06DA6606DBNC0250 06DA6606DBSC0250
116

24Vdc 3 06DA6606DBND0250 06DA6606DBSD0250

Should be applied to
120/240Vac 1 06DA6606DBNB0310 any compressor 06DA6606DBSB0310
06DA328
model number
06DM337 16.5 10 36 460-3-60 31.0 114 HN69GZ024 24Vac 2 06DA6606DBNC0310 except those 06DA6606DBSC0310
06DR337
24Vdc 3 06DA6606DBND0310 with 1, 2, or 3 06DA6606DBSD0310
in digit 10.
120/240Vac 1 06DA6606DBNB0620 06DA6606DBSB0620
32 208/230/3-60 62.0 228 HN69GZ309 24Vac 2 06DA6606DBNC0620 06DA6606DBSC0620
24Vdc 3 06DA6606DBND0620 06DA6606DBSD0620
120/240Vac 1 06DA6606DBNB0320 06DA6606DBSB0320
01 575-3-60 32.0 96 HN69GZ301 24Vac 2 06DA6606DBNC0320 06DA6606DBSC0320
24Vdc 3 06DA6606DBND0320 06DA6606DBSD0320
Should be applied to
120/240Vac 1 06DA6606DBNB0400 any compressor 06DA6606DBSB0400
06DA537 model number
20.7 15 06 460-3-60 40.0 120 HN69GZ106 24Vac 2 06DA6606DBNC0400 06DA6606DBSC0400
06DR541 except those
24Vdc 3 06DA6606DBND0400 with 1, 2, or 3 06DA6606DBSD0400
in digit 10.
120/240Vac 1 06DA6606DBNB0890 06DA6606DBSB0890
12 208/230/3-60 89.0 266 HN69GZ214 24Vac 2 06DA6606DBNC0890 06DA6606DBSC0890
24Vdc 3 06DA6606DBND0890 06DA6606DBSD0890

NOTE: See legend and notes on page 117.

 Legend and notes for Table 4.2
LEGEND
LRA — Locked Rotor Amps
MCC — Maximum Continuous Current.
NOTES:
1. Use 06DA electrical data for 06DB, 06DC, 06DD, 06DE, 06DF, 06DG, 06DH, 06DJ, 06DK, 06DS, and 06DX models.
2. Data shaded in gray are obsolete.
3. Compressor operating amps at any specific operating condition can only be determined from CARWIN performance ratings.
4. RLA (Rated Load Amp) values for 06D compressors protected by electronic overloads are RLA = MCC ÷ 1.56. Consult Application Guide for
determination of RLA with other protection devices.
5. Overcurrent protection device must trip at or below the MCC value.
117
 4.3 — 06E 3-Phase Electrical Specification
ELECTRICAL DATA OVER-CURRENT PROTECTION
COMPRESSOR
BASE MODEL Voltage Code Calibrated Electronic
Max Nom.
(SEE NOTE 1) Model No. Volts MCC LRA-XL LRA-PW Circuit Overload
kW HP 8th Digit Breaker Relay
1 575-3-60 38 98 59 HH83XB634 06EA907186
06EM*50 6 06EA907186
22.0 15 460-3-60 46 142 85 HH83XB695
06ER*50 06EA907186
1
208/230-3-60 90 283 170 HH83XB626 06EA907186
1 575-3-60 45 120 72 HH83XB422 06EA907186
06EA*50 6 06EA907186
06ER*65 25.3 20 460-3-60 54 173 104 HH83XB606
06ER*75 06EA907186
3
208/230-3-60 108 345 207 HH83XB625 06EA907187
1 575-3-60 57 164 98 HH83XB615 06EA907186
06EA*65 6 06EA907186
33.6 25 460-3-60 70 223 134 HH83XB607
06EM*75 06EA907186
3
208/230-3-60 140 446 268 HH83XC509 06EA907187
1 575-3-60 65 176 106 HH83XB683 06EA907186
118

06EA*75 6 06EA907186
39.1 30 460-3-60 84 253 152 HH83XB609
06ER*99 06EA907186
3
208/230-3-60 168 506 304 HH83XC539 06EA907187
1 575-3-60 77 212 127 HH83XB615 06EA907186
6 06EA907187
06EM*99 47.6 35 460-3-60 96 305 183 HH83XB648
06EA907187
3
208/230-3-60 193 610 366 HH83XC532 06EA907187
1 575-3-60 94 276 165 HH83XB636 06EA907187
6 06EA907187
06EA*99 54.0 40 460-3-60 118 345 207 HH83XB405
06EA907187
3
208/230-3-60 236 690 414 HH83XC537 —
NOTE: See legend and notes on page 119.
 Legend and notes for Table 4.3.
LEGEND
LRA-PW — Locked Rotor Amps (Part Wind Start)
LRA-XL — Locked Rotor Amps (Across Wind Start)
MCC — Maximum Continuous Current.
NOTES:
1. Use 06EA electrical data for 06E2, 06E3, 06E4, 06E6, 06E7, 06E8, 06E9, 06EB, 06EC, 06ED, 06EE, 06EJ, 06EK, 06EL, 06EN, 06ET and 06EX
models.
2. Use 06EM electrical data for 06EZ models.
3. Use 06ER electrical data for 06EY models.
4. Data shaded in gray are obsolete.
5. Compressor operating amps at any specific operating condition can only be determined from CARWIN performance ratings.
6. RLA (Rated Load Amp) values for 06E compressors protected by calibrated circuit breakers are dependent on the trip point of the breaker, RLA
= MTA ÷1.40.
RLA (Rated Load Amp) values for 06E compressors protected by electronic relays are dependent on the trip setting of the relay, RLA = Trip Set-
ting ÷1.40.
Consult Application Guide for determination of RLA with other protection devices.
7. LRA values for the PW second winding are 1/2 of the LRA-XL values.
8. Overcurrent protection device must trip at or below the MCC value.
119
 4.4 — 06CC-D (16-37 cfm) 3-Phase Electrical Specification
ELECTRICAL DATA OVER-CURRENT PROTECTION
Replacement Kit Retrofit Kit
FOR REPLACING FOR REPLACING OBSOLETE
Voltage Electro-mechanical Control FACTORY INSTALLED ELECTRO-MECHANICAL RELAYS
COMPRESSOR ELECTRONIC OVERLOADS with electronic overload system
BASE MODEL Max Nom. Code Relay Voltage for
kW HP Model No. Volts MCC LRA Part Number Electronic (contains 1 current transformer) (contains 2 current transformers)
8th Digit (OBSOLETE) Overload Kits Compressor Compressor
Model No Kit Number Model No Kit Number
Digit 5 Digit 5
120/240Vac A 06DA6606DBNB0108 06DA6606DBSB0108
J 575-3-60 10.8 40 HN69GZ032 24Vac B 06DA6606DBNC0108 06DA6606DBSC0108
24Vdc C 06DA6606DBND0108 06DA6606DBSD0108
Should be applied to
120/240Vac A 06DA6606DBNB0135 any compressor 06DA6606DBSB0135
06CC*17 6.25 5 model number
G 460-3-60 13.5 50 HN69GZ014 24Vac B 06DA6606DBNC0135 06DA6606DBSC0135
except those
24Vdc C 06DA6606DBND0135 with A, B or C 06DA6606DBSD0135
in digit 5.
120/240Vac A 06DA6606DBNB0270 06DA6606DBSB0270
D 208/230/3-60 27.0 100 HN69GZ024 24Vac B 06DA6606DBNC0270 06DA6606DBSC0270
24Vdc C 06DA6606DBND0270 06DA6606DBSD0270
120/240Vac — — 06DA6606DBSB0108
120

J 575-3-60 10.8 40 HN69GZ032 24Vac — — 06DA6606DBSC0108

24Vdc — — 06DA6606DBSD0108
120/240Vac — — 06DA6606DBSB0135
06CC*16 Dual CT retrofit kits can
6.25 5 G 460-3-60 13.5 50 HN69GZ014 24Vac — — be applied to all 16 and 06DA6606DBSC0135
06CC*18
18 cfm models.
24Vdc — — 06DA6606DBSD0135
120/240Vac — — 06DA6606DBSB0270
D 208/230/3-60 27.0 100 HN69GZ024 24Vac — — 06DA6606DBSC0270
24Vdc — — 06DA6606DBSD0270
120/240Vac — — 06DA6606DBSB0132
J 575-3-60 13.2 64 HN69GZ037 24Vac — — 06DA6606DBSC0132
24Vdc — — 06DA6606DBSD0132
120/240Vac — — 06DA6606DBSB0165
Dual CT retrofit kits can
06CC*24 9.18 6 1/2 G 460-3-60 16.5 80 HN69GZ038 24Vac — — be applied to all 24 cfm 06DA6606DBSC0165
models.
24Vdc — — 06DA6606DBSD0165
120/240Vac — — 06DA6606DBSB0330
D 208/230/3-60 33 160 HN69GZ214 24Vac — — 06DA6606DBSC0330
24Vdc — — 06DA6606DBSD0330

NOTE: See legend and notes on page 122.

 ELECTRICAL DATA OVER-CURRENT PROTECTION
Replacement Kit Retrofit Kit
FOR REPLACING FOR REPLACING OBSOLETE
COMPRESSOR Voltage Electro-mechanical Control FACTORY INSTALLED ELECTRO-MECHANICAL RELAYS
BASE MODEL Max Nom Code Relay Voltage for ELECTRONIC OVERLOADS with electronic overload system
(SEE NOTE 1) Volts MCC LRA (contains 1 current transformer) (contains 2 current transformers)
kW HP Model No. Part Number Electronic
Digits 11-12 (OBSOLETE) Overload Kits Compressor Compressor
Model No Kit Number Model No Kit Number
Digit 10 Digit 10
120/240Vac D 06DA6606DBNB0132 06DA6606DBSB0132
J 575-3-60 13.2 64 HN69GZ037 24Vac E 06DA6606DBNC0132 06DA6606DBSC0132
24Vdc F 06DA6606DBND0132 06DA6606DBSD0132
Should be applied
120/240Vac D 06DA6606DBNB0165 to 06DA6606DBSB0165
any compressor
06CC*25 9.18 6 1/2 G 460-3-60 16.5 80 HN69GZ038 24Vac E 06DA6606DBNC0165 model number 06DA6606DBSC0165
except those
24Vdc F 06DA6606DBND0165 with D, E, or F 06DA6606DBSD0165
120/240Vac D 06DA6606DBNB0330 in digit 5. 06DA6606DBSB0330
D 208/230/3-60 33.0 160 HN69GZ214 24Vac E 06DA6606DBNC0330 06DA6606DBSC0330
24Vdc F 06DA6606DBND0330 06DA6606DBSD0330
120/240Vac G 06DA6606DBNB0167 06DA6606DBSB0167
J 575-3-60 16.7 79 HN69GZ004 24Vac H 06DA6606DBNC0167 06DA6606DBSC0167
121

24Vdc J 06DA6606DBND0167 06DA6606DBSD0167

Should be applied
120/240Vac G 06DA6606DBNB0209 to 06DA6606DBSB0209
any compressor
06CC*28 12.8 7 1/2 G 460-3-60 20.9 99 HN69GZ010 24Vac H 06DA6606DBNC0209 model number 06DA6606DBSC0209
except those
24Vdc J 06DA6606DBND0209 with G, H, or J 06DA6606DBSD0209
in digit 5.
120/240Vac G 06DA6606DBNB0416 06DA6606DBSB0416
D 208/230/3-60 41.6 198 HN69GZ306 24Vac H 06DA6606DBNC0416 06DA6606DBSC0416
24Vdc J 06DA6606DBND0416 06DA6606DBSD0416
120/240Vac K 06DA6606DBNB0188 06DA6606DBSB0188
J 575-3-60 18.8 91 HN69GZ025 24Vac L 06DA6606DBNC0188 06DA6606DBSC0188
24Vdc M 06DA6606DBND0188 06DA6606DBSD0188
Should be applied
120/240Vac K 06DA6606DBNB0233 to 06DA6606DBSB0233
any compressor
06CC*37 16.5 10 G 460-3-60 23.3 114 HN69GZ024 24Vac L 06DA6606DBNC0233 model number 06DA6606DBSC0233
except those
24Vdc M 06DA6606DBND0233 with K, L, or M 06DA6606DBSD0233
in digit 5.
120/240Vac K 06DA6606DBNB0466 06DA6606DBSB0466
D 208/230/3-60 46.6 228 HN69GZ309 24Vac L 06DA6606DBNC0466 06DA6606DBSC0466
24Vdc M 06DA6606DBND0466 06DA6606DBSD0466

NOTE: See legend and notes on page 122.

 Legend and notes for Table 4.4.
LEGEND
LRA — Locked Rotor Amps
MCC — Maximum Continuous Current
NOTES:
1. Data shaded in gray are obsolete.
2. Compressor operating amps at any specific operating condition can only be determined from CARWIN performance ratings.
3. RLA (Rated Load Amp) values for 06CC 17-37cfm compressors protected by electronic overloads are RLA = MCC ÷ 1.56.
Consult Application Guide for determination of RLA with other protection devices.
4. Overcurrent protection device must trip at or below the MCC value.
122
 4.5 — 06CC-E (50-99 cfm) 3-Phase Electrical Specification
ELECTRICAL DATA OVER-CURRENT PROTECTION
COMPRESSOR Voltage Code Calibrated Electronic
BASE MODEL Max Nom Model No. 8th Volts MCC LRA-XL LRA-PW Circuit Overload
kW HP Digit Breaker Relay
J 575-3-60 27 98 59 HH83XB438 06EA907185
F 32 142 85 06EA907185
06CC*50 22.0 15 460-3-60 HH83XB414
32 142 85 06EA907185
E
208/230-3-60 68 283 170 HH83XB455
J 575-3-60 38 120 72 HH83XB461
F 50 173 104
06CC*65 25.3 20 460-3-60 HH83XB437
50 173 104
E
208/230-3-60 100 345 207 HH83XB376
J 575-3-60 38 120 72 HH83XB422
06EA907186
F 50 173 104
06CC*75 25.3 20 460-3-60 HH83XB437
50 173 104
E
208/230-3-60 100 345 207 HH83XB378
123

J 575-3-60 58 176 106 HH83XA430

F 73 253 152
06CC*99 39.1 30 460-3-60 HH83XB432
73 253 152
E
208/230-3-60 141 506 304 HH83XC406 06EA907187
LEGEND
LRA-PW — Locked Rotor Amps (Part Wind Start)
LRA-XL — Locked Rotor Amps (Across Wind Start)
MCC — Maximum Continuous Current.
NOTES:
1. Data shaded in gray are obsolete.
2. Compressor operating amps at any specific operating condition can only be determined from CARWIN performance ratings.
3. RLA (Rated Load Amp) values for 06E compressors protected by calibrated circuit breakers are dependent on the trip point of the breaker,
RLA = MTA÷1.40.
RLA (Rated Load Amp) values for 06E compressors protected by electronic relays are dependent on the trip setting of the relay, RLA = Trip
Setting÷1.40.
Consult Application Guide for determination of RLA with other protection devices.
4. LRA values for the PW second winding are 1/2 of the LRA-XL values.
5. Overcurrent protection device must trip at or below the MCC value.
 4.6 — Electrical Hook-Up
Consult wiring diagram located inside compressor terminal
box cover and reference diagrams shown below for wiring
hook-up connection locations. See 3.25, page 98 for
Terminal Box Packages. Refer to Fig. 26-30 for wiring dia-
grams and terminal plate arrangement.
06D and 06CC (17-37 cfm) COMPRESSORS
LEGEND
FACTORY WIRING
FIELD WIRING
TERMINAL PLATE
ASSEMBLY, 5 or 6-PIN
(T7 MAY NOT BE PRESENT)
2

3 4 L1

1
T1
T7 T3 THIS OVERLOAD EXISTS ONLY ON
208/230v 06DR337, 06DM33
2 AND 06DR228 MODELS.
T9 T2 3 4 L2
T8 1

3 4 L3
THERMOSTAT
1

CONTROL
CIRCUIT

Fig. 26 — Three Phase Electromechanical Overcurrent

Protection (Overload XL 6-pin Universal)

124
 MODULE
LEGEND CONTROL POWER
FACTORY WIRING
FIELD WIRING 06DAN MODULE

L N 1 2 3 14 11

CONTROL
CIRCUIT

L1

T1 L2
T7 T3
PTC
TRIPLET L3
T9 T2

TRANSFORMER
T8

CURRENT
TERMINAL PLATE
ASSEMBLY, 6-PIN
(T7 MUST BE PRESENT)

Fig. 27 — Electronic Overcurrent Protection

(SERVICE ONLY) Overload 1CT 6-pin Universal
MODULE
LEGEND CONTROL POWER
FACTORY WIRING
FIELD WIRING 06DAS MODULE

L N 1 2 3 14 11
TERMINAL PLATE
ASSEMBLY, 5 or 6-PIN
(T7 MAY NOT BE PRESENT)
CONTROL
CIRCUIT
TRANSFORMER #2

L1
CURRENT

T1 L2
T7 T3
L3
TRANSFORMER #1

T9 T2
T8
CURRENT

THERMOSTAT

Fig. 28 — Three Phase Electronic Overcurrent Protection

(RETROFIT ONLY) Overload 2CT Service
125
 06E COMPRESSORS
6-PIN TERM PLATE 6-PIN TERM PLATE 6-PIN TERM PLATE
DISCRETE VOLTAGE MODELS DISCRETE VOLTAGE 3-LEAD VARIABLE SPEED
3-LEAD XL START 6-LEAD PW START 460V, 575V
JUMPER BARS JUMPER BARS
(2 HOLE) (2 HOLE)

T1 T7 T1 T7 T1 T7
A D G
HEAD T2 T8 HEAD T2 T8 HEAD T2 T8

T3 T9 T3 T9 T3 T9

L1 L1 L1 L1

VFD
L2 L2 L2 L2
L3 L3 L3 L3

9-PIN TERM PLATE 9-PIN TERM PLATE 9-PIN TERM PLATE

208/230/460V DUAL VOLTAGE 208/230/460V DUAL VOLTAGE 3-LEAD VARIABLE SPEED
208/230V 3-LEAD XL START 208/230V PW Start 208/230V
JUMPER BARS JUMPER BARS
(2 HOLE) JUMPER BARDS (2 HOLE)
(3 HOLE) (3 HOLE) (3 HOLE)

T1 T7 T4 T1 T7 T4 T1 T7 T4
B E H
HEAD T2 T8 T5 HEAD T2 T8 T5 HEAD T2 T8 T5

T3 T9 T6 T3 T9 T6 T3 T9 T6

L1 L1 L1 L1

VFD
L2 L2 L2 L2
L3 L3 L3 L3

9-PIN TERM PLATE 9-PIN TERM PLATE 9-PIN TERM PLATE

208/230/460V DUAL VOLTAGE 208/230/460V DUAL VOLTAGE 3-LEAD VARIABLE SPEED
460V 3-LEAD XL START 460V PW START 460V
JUMPER BARS JUMPER BARS
(2 HOLE) (2 HOLE)
WARNING

T1 T7 T4 T1 T7 T4
C F 208/230/460V MODELS
CANNOT BE WIRED FOR I
HEAD T2 T8 T5 460V PART WIND START. HEAD T2 T8 T5
USE DISCRETE 460V MOTORS
T3 T9 T6 T3 T9 T6
FOR ANY460V PART WIND
L1 APPLICATIONS. L1
VFD

L2 L2
L3 L3

Fig. 29 — Wiring Diagrams-06E Terminal Plate

126
JUMPER BAR RING TERMINAL
INSULATOR

3 3 JAM NUT #3

2 2 JAM NUT #2

1 1 JAM NUT #1

Fig. 30 — Terminal Post Arrangement, Detail View

(06E and 06CC 50 to 99 cfm)

127
4.7 — Voltage and Current Unbalance
VOLTAGE UNBALANCE (Maximum 2%)
Voltage unbalance can cause motors to overheat and fail.
Below is the recommended method for determining voltage
unbalance.

Example: Supply voltage is 240-3-60

AB = 243 volts
BC = 236 volts
AC = 238 volts

243 + 236 + 238

Average Voltage = 3
= 717
3
= 239 volts
Determine maximum deviation from average voltage:
(AB)243 – 239 = 4 volts
(BC)239 – 236 = 3 volts
(AC)239 – 238 = 1 volt
Maximum deviation is 4 volts.
Determine % voltage unbalance:
4
% Voltage unbalance = 100 x
239
= 1.7%
This amount of phase unbalance is satisfactory as it is
below the maximum allowable of 2%.
IMPORTANT: If the supply voltage phase unbalance
is more than 2%, contact your local electric utility
company immediately.

128
 CURRENT UNBALANCE (Maximum 10%)
Voltage unbalance will cause a current unbalance, but a cur-
rent unbalance does not necessarily mean that a voltage
unbalance exists. A loose terminal connection or a build-up
of dirt or carbon on one set of contacts (using the example of
L1 as the problem leg) would cause a higher resistance on
that leg (L1) than on L2 and L3. The current follows the
path of least resistance, so the current increases in legs L2
and L3. Higher current causes more heat to be generated in
the motor windings.
Percent (%) of current unbalance is calculated in the same
way as voltage unbalance (see the previous section), with a
maximum acceptable current unbalance of 10%.
5.0 COMPRESSOR SERVICE WORKSHEETS
Carlyle recommends that the Compressor Service
Worksheets (pages 130 and 131) be copied (and enlarged, if
preferred) and filled out for each compressor at initial start-
up and each time the compressor is serviced. Comparing the
data from current worksheets to past records will allow the
service technician to diagnose system changes and prevent
compressor failures. This information is also very useful in
preventing a repeat failure.

129
 06D, 06E Compressor Service Worksheet
Mechanic:____________________ Date: ________________
From Compressor Nameplate:
Model No.: _________________________________________
Serial No.: _________________________________________
Motor No.: _________________________________________
Voltage: ___________________________________________
Allow compressor to run for 30 minutes, then obtain the pressures and
body temperature at the locations shown below. Check for proper oil
return in sight glass.

21

COMPRESSOR VOLTAGE/AMP VALUES

PH VOLTAGE CURRENT
C-R:___________________ C:___________________
1φ C-S:___________________ R:___________________
R-S:___________________ S:___________________

L1-L2:_________________ L1:__________________
L1-L3:_________________ L2:__________________
L2-L3:_________________ L3:__________________
3φ PART WINDING
L7-L8:_________________ L7:__________________
L7-L9:_________________ L8:__________________
L8-L9:_________________ L9:__________________

Make copies of this worksheet to record data at initial start-up and whenever the compressor is serviced.
LEGEND : C - Common R - Run S - Start

130
 06CC Compressor Service Worksheet

Mechanic:____________________ Date: ________________

From Compressor Nameplate:
Model No.: _________________________________________
Serial No.: _________________________________________
Motor No.: _________________________________________
Voltage: ___________________________________________
Allow compressor to run for 30 minutes, then obtain the pressures and
body temperature at the locations shown below. Check for proper oil
return in sight glass.

See Compressor Operating Limits, page 22.

COMPRESSOR VOLTAGE/AMP VALUES

PH VOLTAGE CURRENT
C-R:___________________ C:___________________
1φ C-S:___________________ R:___________________
R-S:___________________ S:___________________

L1-L2:_________________ L1:__________________
L1-L3:_________________ L2:__________________
L2-L3:_________________ L3:__________________
3φ PART WINDING
L7-L8:_________________ L7:__________________
L7-L9:_________________ L8:__________________
L8-L9:_________________ L9:__________________

Make copies of this worksheet to record data at initial start-up and whenever the compressor is serviced.
LEGEND: C - Common R - Run S - Start

131
6.0 — SMART CONTROLLER and PWM VALVE
See Application Guide 574-078 at www.carlylecompres-
sor.com.

Application Guide 574-078

https://www.shareddocs.com/hvac/docs/2002/Public/08/574-078.pdf

In refrigeration applications where the thermal load may

vary over a wide range, a means of precise capacity control
is always desirable for optimum system performance, while
maintaining low energy consumption. To meet these objec-
tives, Carlyle has developed an innovative and efficient
solution — the smart controller and pulse width modulation
(PWM) valve. These new devices meet the demand for pre-
cise suction pressure control by modulating system capacity
for all low, medium, and high temperature applications,
providing leading edge performance in compressor cycling
reduction, compressor life extension, and refrigeration sys-
tem energy usage.
The smart unloading controller allows continuous modula-
tion of the compressor capacity using the steps of mechani-
cal unloading or PWM valve. An analog output signal from
the system rack controller provides a 0 to 10 vdc signal to
the smart controller. Based on the signal, the smart control-
ler continuously modulates the compressor unloader coils to
deliver an equivalent linear change in the compressor capac-
ity output to precisely meet the load demand. In addition,
the smart controller will control discharge temperature by

132
operating the accessory cylinder head fan and liquid injec-
tion valve as required, maintaining safe and reliable opera-
tion. If discharge temperature exceeds allowable limits, the
smart controller will automatically turn the compressor off
to protect against compressor failure.
The smart controller is designed to operate a special sole-
noid valve installed in the compressor’s suction line using
pulse width modulation. As it does this, the smart controller
will cycle the valve once every 30 seconds between the open
(loaded) and closed (unloaded) positions. The relative dura-
tion of the loaded versus unloaded times creates a time aver-
age flow rate from the compressor that can be continuously
varied. In turn, the time average flow rate from the compres-
sor allows it to more precisely match the compressor capac-
ity to the system cooling demand. A small bleed port in the
solenoid valve keeps the compressor from pulling into a
deep vacuum when the valve is in the closed position.

133
 SERVICE GUIDE INDEX
Page
06CC (16 to 37 cfm) 3-Phase Electrical Specifications ............................................. 120
06CC (50 to 99 cfm) 3-Phase Electrical Specifications ............................................. 123
06CC (16 to 37 cfm) Torque Guide ............................................................................. 58
06CC (50 to 99 cfm) Torque Guide ............................................................................. 59
06CC Compressor 2-stage (17 to 37 cfm) Model, Connection Points — D Body........ 50
06CC Compressor 2-stage (50 to 99 cfm) Model, Connection Points ........................ 51
06CC Compressor Model Numbers............................................................................... 8
06CC Compressors — Physical Data.......................................................................... 64
06CC Service Worksheet .......................................................................................... 131
06D 2-Cylinder Compressor, Connection Points ......................................................... 47
06D 4-Cylinder Compressor, Connection Points ......................................................... 48
06D 6-Cylinder Compressor (25, 28, 37 and 41 cfm), Connection Points ................... 48
06D 6-Cylinder Compressor, Exploded View............................................................... 54
06D Compressor, Cross-Sectional View...................................................................... 52
06D and 06CC (16-37 cfm) Electronic Overcurrent Protection.................................. 124
06D Compressor Model Numbers ................................................................................. 6
06D Compressors — Physical Data ............................................................................ 60
06D Compressors — Torque Guide ............................................................................ 58
06D Electromechanical Overcurrent Protection......................................................... 124
06D, E Service Worksheet......................................................................................... 130
06D 3 Phase Electrical Specifications Retrofit Only .................................................. 125
06D 3 Phase Electrical Specifications ....................................................................... 124
06D Single-Phase Electrical Specifications ............................................................... 125
06E 4-Cylinder Compressor (50 cfm), Connection Points ........................................... 49
06E 6-Cylinder Compressor (65-99 cfm), Connection Points ...................................... 49
06E 6-Cylinder Compressor, Exploded View............................................................... 56
06E Compressor, Cross-Sectional View...................................................................... 53
06E Compressor Model Numbers ................................................................................. 7
06E Compressors — Physical Data ............................................................................ 62
06E Compressors — Torque Guide ............................................................................ 59
06E (PSG Condensed) 3 Phase Electrical Specifications ......................................... 118
06E (PSG Condensed) 50-99 cfm 3 Phase Electrical Specifications ........................ 123
Additives, Oil ................................................................................................................ 68
Alkylbenzene Oil, Use with CFC .................................................................................. 68
Baffle Plates................................................................................................................. 99
Bearing Head (Oil Pump), Replacement Procedures 06D Compressor ...................... 42
Bearing Head (Oil Pump), Replacement Procedures 06E Compressor ...................... 43
Bearing Head High Flow Oil Pump .............................................................................. 67
Bearing Head, Old ....................................................................................................... 41
Bearing Head, Replacement........................................................................................ 69
Billing and Credit.......................................................................................................... 13
Capacity Control Unloading Accessory Packages....................................................... 87
Capacity Control Coil Packages .................................................................................. 90
CFCs, Approved for Use.................................................................................. 46, 66, 69
cfm Designation ............................................................................................................. 8
Clean-Up...................................................................................................................... 44
Compressor Isolation ................................................................................................... 24

134
Compressor Model Number Significance ...................................................................... 6
Compressor Mounting Data ......................................................................................... 91
Compressor Problems — see “Troubleshooting”......................................................... 23
Compressors Bodies without Oil.................................................................................. 66
Connection Points, 06CC 16 to 37 cfm Models ........................................................... 50
Connection Points, 06CC 50 to 99 cfm Models ........................................................... 50
Connection Points, 06D 2-Cylinder Models ................................................................. 47
Connection Points, 06D 4 and 6-Cylinder Model ......................................................... 48
Connection Points, 06E 4-Cylinder Models ................................................................. 49
Connection Points, 06E 6-Cylinder Models ................................................................. 49
Crankcase Heaters ...................................................................................................... 90
Current Unbalance..................................................................................................... 128
Cycling, Continuous — Typical Causes....................................................................... 27
Cycling, Intermittent — Typical Causes ....................................................................... 26
Cylinder Head, Blown .................................................................................................. 26
Cylinder Head Cooling Fans ........................................................................................ 86
Cylinder Head Disassembly......................................................................................... 36
Cylinder Head Gasket — Failure Causes .................................................................... 26
Cylinder Head Gaskets ................................................................................................ 94
Cylinder Head Reassembly ......................................................................................... 39
Discharge Gas Temperature Sensor ........................................................................... 84
Electrical Hookup, 06D and 06CC (17-37 cfm) Compressors ................................... 124
Electrical Hookup, 06E Compressors ........................................................................ 126
Electrical Specifications ............................................................................................. 111
Electronic Oil Pressure Safety Switch ......................................................................... 69
Electronic Overcurrent Protection — Service Replacement Kit ................................. 111
Electronic Overcurrent Protection — Service Retrofit Kit (Single-Phase).................. 125
Electronic Overcurrent Protection — Service Retrofit Kit (Three-Phase) .................. 125
Flooding — Typical Causes ......................................................................................... 27
Gasket, Sensor Block .................................................................................................. 95
Gasket, Terminal Plate ................................................................................................ 95
Gaskets, Cylinder Head and Valve Plates ................................................................... 94
Gaskets, Service Valves .............................................................................................. 96
Gaskets, Leak Testing ................................................................................................. 35
Heaters, Crankcase ..................................................................................................... 90
Help — Where to Get More ........................................................................................... 3
HFCs, Approved for Use........................................................................................ 66, 67
Insertion Heaters ......................................................................................................... 91
Interstage Pressure Tables (06CC) ........................................................................... 105
Jumper Plate Packages Connection............................................................................ 98
Locked Rotor, Cycling On — Typical Causes.............................................................. 30
Low Compressor Capacity........................................................................................... 25
Metric Conversions and Measurements ........................................................................ 8
Mineral Oils, To Use With CFC Refrigerants ............................................................... 66
Model Number ......................................................................................................... 6, 10
Motor Burnout .............................................................................................................. 30
Motor Barrel Interconnection ....................................................................................... 18
Motor End Mounting Foot ............................................................................................ 93
Motor Burnout — Clean-up Procedure ........................................................................ 44
Motor Protection Tripping — Typical Causes .............................................................. 29
135
Mounting Data, Compressor ........................................................................................ 91
Mufflers ........................................................................................................................ 97
Nameplate Significance ............................................................................................... 10
OEM....................................................................................................................... 13, 15
Oil Additives ................................................................................................................. 68
Oil Charge.................................................................................................................... 61
Oil Control — Parallel Compressor Applications ......................................................... 17
Oil Control — Motor Barrel Interconnections ............................................................... 18
Oil Drain Plug Adapter ................................................................................................. 92
Oil Equalization — Sight Glass Adapters for ............................................................... 92
Oil Pressure ................................................................................................................. 68
Oil Pressure Problems — Typical Causes................................................................... 34
Oil Pressure Safety Switch .......................................................................................... 69
Oil Pressure Safety Switch LED Flash Codes ............................................................. 83
Oil Pressure Safety Switch Operation ......................................................................... 79
Oil Pressure Safety Switch Technical Specifications................................................... 79
Oil Pressure Safety Switch Wiring Diagram................................................................. 79
Oil Pump – See Bearing Head..................................................................................... 69
Oil Sensor Block Installation ........................................................................................ 75
Oil Viscosity and Pour Points....................................................................................... 68
Oils, Approved for Use................................................................................................. 66
Operating Limits, Typical — 06CC .............................................................................. 22
Operating Limits, Typical — 06D, E............................................................................. 21
Overcurrent Protection for 06D Compressors............................................................ 111
Parallel Compressor Applications, Oil Control ............................................................. 16
Parts Identification — 06D Compressor, Exploded View............................................. 54
Parts Identification — 06E Compressor, Exploded View ............................................. 56
Physical Data — 06CC Compressors.......................................................................... 64
Physical Data — 06D Compressors ............................................................................ 60
Physical Data — 06E Compressors ............................................................................ 62
Pipe Rattles — Typical Causes ................................................................................... 28
Piston, Suction Valve, and Backer Positions ............................................................... 39
POE Oils, To Use with HFC Refrigerants .................................................................... 66
Pump End Bearing Head ............................................................................................. 42
Pre Start-Up Procedures ............................................................................................. 15
PWM Valve Installation and Operation ...................................................................... 132
Rated Load Amps (RLA)............................................................................................ 113
Refrigerants and Oils for 06CC Compressors ............................................................. 66
Refrigerants and Oils for 06D, E Compressors............................................................ 66
Sensor Block Gasket ................................................................................................... 95
Serial Number .............................................................................................................. 11
Service Billing .............................................................................................................. 13
Service Procedures ..................................................................................................... 35
Service Procedures — Bearing Head (Oil Pump)........................................................ 39
Service Procedures — Cylinder Head and Valve Plate Assembly .............................. 41
Service Procedures — Motor Burnout Clean Up ......................................................... 44
Service Replacement Kits.......................................................................................... 111
Service Retrofit Kits (Single-Phase) .......................................................................... 112
Service Retrofit Kits (Three-Phase) ........................................................................... 112
Service Valve Gaskets................................................................................................. 96
136
Service Valves ............................................................................................................. 96
Service Worksheet, 06CC ......................................................................................... 131
Service Worksheet, 06D, E........................................................................................ 130
Sight Glass Adapters — Oil Equalization .................................................................... 92
Sight Glass, Oil Level .................................................................................................. 16
Sight Glass Replacement — Installation Tool ............................................................. 93
Special Order Number ................................................................................................. 10
Start-Up — Before Starting .......................................................................................... 15
Start-Up — Recommended Procedures ...................................................................... 15
Start-Up, Compressor .................................................................................................. 19
Start-Up, Troubleshooting and Service........................................................................ 23
Start-Up, Will Not Start ................................................................................................ 25
Strap-On Heaters......................................................................................................... 90
Suction Cut-Off Control................................................................................................ 87
Suction Valve ......................................................................................................... 38, 39
Technical Assistance, OEM ......................................................................................... 15
Terminal Lug Package ................................................................................................. 98
Terminal Plate Gasket ................................................................................................. 98
Terminal Plate Jumper Bars, 06E 06CC (50 to 99 cfm)............................................... 98
Terminal Posts ........................................................................................................... 127
Torque Guide — 06D and 06CC (16 to 37 cfm) Compressors .................................... 58
Torque Guide — 06E and 06CC (50 to 99 cfm) Compressors .................................... 59
Troubleshooting ........................................................................................................... 25
Troubleshooting — 06CC Desuperheater Connection Hot.......................................... 33
Troubleshooting — 06CC Discharge Pressure = Intermediate Pressure .................... 34
Troubleshooting — 06CC Economizer Connection Hot............................................... 33
Troubleshooting — 06CC High Midstage Pressure ..................................................... 33
Troubleshooting — 06CC Intermediate Pressure = Discharge Pressure .................... 34
Troubleshooting — 06CC Low Midstage Pressure...................................................... 33
Troubleshooting — Cannot Pull Down......................................................................... 26
Troubleshooting — Compressor Isolation Procedures ................................................ 24
Troubleshooting — Cycling, Continuous ..................................................................... 27
Troubleshooting — Cycling, Intermittent...................................................................... 26
Troubleshooting — Cylinder Head Gasket .................................................................. 26
Troubleshooting — Desuperheater Connection Hot, 06CC......................................... 33
Troubleshooting — Discharge Temperature Sensor ................................................... 29
Troubleshooting — Economizer Connection Hot, 06CC.............................................. 33
Troubleshooting — Flooding........................................................................................ 27
Troubleshooting — Locked Rotor, Cycling On ............................................................ 30
Troubleshooting — Low Discharge Pressure .............................................................. 27
Troubleshooting — High Midstage Pressure, 06CC .................................................... 33
Troubleshooting — Low Midstage Pressure, 06CC..................................................... 33
Troubleshooting — Low On Capacity .......................................................................... 25
Troubleshooting — Low or No Oil Pressure ................................................................ 28
Troubleshooting — Low Suction Pressure .................................................................. 27
Troubleshooting — Motor Burnout............................................................................... 30
Troubleshooting — Motor Protection Tripping ............................................................. 29
Troubleshooting — No Oil Pressure ............................................................................ 28
Troubleshooting — Noisy Compressor ........................................................................ 28
Troubleshooting — Oil Safety Switch Tripping ............................................................ 33
137
Troubleshooting — Parallel Systems........................................................................... 31
Troubleshooting — Pipe Rattle .................................................................................... 28
Troubleshooting — Running Hot ................................................................................. 32
Troubleshooting — Sight Glass, Low or Empty ........................................................... 33
Troubleshooting — Starting Problems ......................................................................... 23
Troubleshooting — Valve Plates ................................................................................. 26
Troubleshooting — Will Not Start ................................................................................ 25
Troubleshooting Guide ................................................................................................ 25
Unloading — Capacity Control .................................................................................... 87
Valve Plate Gaskets .................................................................................................... 94
Valve Plate Gaskets, Blown......................................................................................... 26
Valve Plate Disassembly ............................................................................................. 36
Valve Plate Packages .................................................................................................. 96
Valve Plates — Failure Causes ................................................................................... 26
Valve Plates — Replacement Procedures................................................................... 35
Valve Plates — Leak Testing....................................................................................... 35
Voltage Unbalance .................................................................................................... 128
Warranty ...................................................................................................................... 13
Weight, Compressor .................................................................................................... 61

138
139
COMPLIMENTS OF:

Carlyle service replacement compressors, parts, and

support are available through a wide distribution
network. Technical support is provided by your local
distributor. Customer Service Representatives can
provide assistance in locating your nearest distributor.

USA CANADA MEXICO

www.Totaline.com www.wwgtotaline.ca/ www.totalinecom.mx/
en/branch pages/Sucursales.html

www.CarlyleCompressor.com
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Manufacturer reserves the right to discontinue, or change at any time,
ligations.

Rev 1/2023 Lit No: 020-611 Rev. B