Figure 7.5 Compressor Kit - Carrier PrimeLINE Operation And Service Manual

10. Remove (slide out) the old compressor from the unit.
11. Inspect compressor base plate for wear. Replace, if necessary.
12. Wire tie the compressor base plate to the compressor, and slide the new compressor into the unit. See
Figure 7.5.
Power Cable Lubricant:
Krytox (Not Shown)
1) Compressor Discharge Temperature
Sensor (CPDS)
2) O-Ring, Economizer Connection
3) Teflon Seal for Valve Connection (2)
4) Base Mounting Bolts
5) SST Washers
6) Resilient Mount
13. Cut and discard the wire ties used to hold the base plate to the compressor.
14. Place the new SST washers on each side of the resilient mounts, and the new Mylar washer on the bottom
Figure
of it as shown in
15. Place the new Teflon seals at the compressor suction and discharge ports as well as the O-rings at the
unloader and economizer line connection ports. Hand tighten all four connections.
16. Torque the four base-mounting screws to 6.2 mkg (45 ft-lbs).
17. Torque the compressor ports / connections.
Service Valve / Connection
Suction and Discharge Rotalocks
Unloader connection
Economized connection
18. Connect (butt-splice and heat shrink) the new compressor dome temperature sensor with the old sensor
wires removed in step 8. Wire-tie any loose wiring as appropriate.
19. Evacuate the compressor to 1000 microns if the unit was pumped down before the replaced compressor
was removed. Otherwise, evacuate the complete unit and charge it with refrigerant (see
Section 7.7.1).

Figure 7.5 Compressor Kit

12
11
10
7.5. Install the four base mounting bolts loosely.
1
7) SST Washers
8) Mylar Washers
9) Wire Ties
10) Power Cable Gasket, Ground
Connection Screw
11) Teflon Seal for Valve Connection (2)
12) O-Ring, Unloader Connection
- - - - -
Torque Value
108.5 to 135.5 Nm (80 to 100 ft-lbs.)
24.5 to 27 Nm (18 to 20 ft-lbs.)
32.5 to 35 Nm (24 to 26 ft-lbs.)
7–9
2
3
4
5
6
7
8
9
Section 7.6.1
T-362
and