Figure 6-3 Bearing Sensor Feedthrough Dielectric Grease Application
• • • CAUTION • • •
Do not apply any dielectric grease directly to bearing sensor feedthrough DB9 pins, only apply grease around bearing sensor feedthrough
connectors after the cables are connected to prevent moisture from entering the pin area.
2. Install the Motor-Cooling Valve Solenoid Coils.
3. Connect the solenoid actuator and bearing sensor cables to the Backplane.
4. Install the Service Side Cover. Refer to Section 4.1.3.1 Service Side Cover Removal and Installation on
6.2.1.3 Top Side
1. Remove the top covers from the compressor. Refer to Section 4.1 Compressor Covers on page 52.
2. Dry off any condensate around the motor winding sensor terminals, high power feedthroughs and
motor bus bars.
3. Using a soft-bristle brush, remove any debris or dust from the motor winding sensor terminals.
4. Spray or apply dielectric grease on the motor thermistor terminals. Refer to Figure 6-4 Motor
Component Dielectric Grease Application.
5. Reinstall top covers. Refer to Section 4.1 Compressor Covers on page 52.
6. Return the compressor to normal operation.
Figure 6-4 Motor Component Dielectric Grease Application
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Summary of Contents for Turbocor TT Series
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