Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 570-850 Rev B Printed in U.S.A. Pg 1 3-24 Replaces: 570-850 Rev A
Installation Instructions
CONTENTS
Page
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . 1
OPERATING LIMITS . . . . . . . . . . . . . . . . . . . . . . . . . . 2
GENERAL INSTALLATION PROCEDURES . . . . . . . . 2
Holding Charge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
System Cleanliness and Dehydration . . . . . . . . . . . . 2
Suction Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Service Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Approved Refrigerants . . . . . . . . . . . . . . . . . . . . . . . . 2
Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Pressure Relief Valve . . . . . . . . . . . . . . . . . . . . . . . . . 3
Connection Points . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
ELECTRICAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Terminal Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Terminal Plate Wiring . . . . . . . . . . . . . . . . . . . . . . . . . 4
Motor Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Thermal Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
LUBRICATION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . 6
Oil Pressure Access Tee . . . . . . . . . . . . . . . . . . . . . . 6
Oil Pressure Safety Switch . . . . . . . . . . . . . . . . . . . . 6
COOLING FANS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
MOUNTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
SERVICE AND TROUBLESHOOTING . . . . . . . . . . . . 8
TORQUE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . 8
GENERAL
1. Inspect compressor for shipping damage and file claim with
shipping company if damaged or incomplete. Refer to
Table 1 for package contents.
2. Check compressor nameplate for correct model and voltage
designation.
3. Before installation, review all Carlyle compressor application
literature to ensure that the proper compressor has been
selected and is being applied in a proper manner. The
required application literature is available on the Carlyle
website.
4. To facilitate customer installation requirements, the parts
shown in Table 1 are factory-supplied in a separate parts bag
located in the compressor terminal box.
SAFETY CONSIDERATIONS
Scan QR code for link to Carlyle literature website,
https://bit.ly/3J8IiEP
Table 1 — Package Usage
PART
NUMBER
DESCRIPTION
DISCRETE
VOLTAGE
(Digit 8=F or J)
DUAL
VOLTAGE
(Digit 8=E)
06EA402632
Oil Pressure Tee
Valve Assembly
11
06EA500551 Jumper Bar (2 hole) 3 3
06EA502713 Conduit Plate 1 1
06EA502782 Jumper Bar (3 hole) — 1
06LA500282 Connector Block — 1
AK16AS126 Conduit Plate Screw 4 4
AS81VF056
Crankcase Heater
Speed Clip
11
AT14QA241 Jam Nut 6 9
570-850 Instruction Sheet 1 1
DANGER
Failure to follow these instructions will result in severe person-
al injury or death.
ELECTRIC SHOCK HAZARD. Do not operate compressor
or provide electric power to it unless the compressor terminal
box is installed and the 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.
DO NOT remove the compressor terminal box cover until all
electrical sources have been disconnected.
NEVER EXCEED specified test pressures. System strength/
tightness test pressure may not exceed the compressor maxi-
mum test pressure on the nameplate.
Close shutoff valves to isolate the compressor if necessary.
DO NOT USE oxygen or other industrial gases for tightness/
pressure testing. Use nitrogen or inert gas.
WARNING
Failure to follow these instructions may result in serious injury
or death.
CONTENTS UNDER PRESSURE. Compressor contains oil
and refrigerant under pressure. Pressure must be relieved be-
fore installation, servicing or opening any connections.
HOT and COLD surface temperatures can occur during opera-
tion and can result in severe burns or frostbite.
USE ONLY approved refrigerants and refrigeration oils.
CHECK THE REFRIGERANT TYPE. Charge only with re-
frigerant that conforms to AHRI Standard 700.
06CC 50-99 cfm
Compound Cooling
Compressor