Carrier 69NT40-561-300, Operation And Service Manual

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T-365 7–10
:
Figure 7.6 Compressor Ports/Connections
17.Connect the new compressor dome temperature sensor with the old sensor wires removed in step i using
butt-splices and heat shrinks. Wire-tie any loose wiring as appropriate.
18.Open the compressor terminal cover and connect the compressor power cable following the steps below:
a. Liberally coat the orange gasket ( Figure 7.5 , item #11) surfaces with the Krytox lubricant ( Figure 7.5 ,
item #13) as shown in Figure 7.7 .
Figure 7.7 Lubricating Orange Gasket
b. Install the orange gasket part onto the compressor fusite with the grooved or threaded side out as shown
in Figure 7.8 . Ensure that the gasket is seated onto the fusite base.
Service Valve / Connection Torque Value
1 Suction and Discharge Rotalocks 108.5 to 135.5 Nm (80 to 100 ft-lbs.)
2 Unloader connection 24.5 to 27 Nm (18 to 20 ft-lbs.)
3 Economized connection 32.5 to 35 Nm (24 to 26 ft-lbs.)
3
2
1
DLV
DUV