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214
19.4.8.1 Check Compressor Winding Resistance:
19.4.8.2 Compressor Removal
1. Disconnect power to the unit.
2. Follow the exact steps outlined in “Sealed System Components” to access the
compressor.
3. Using the process tubes, install sealed system access valves and recover refrigerant.
4. Remove the TSD2 starter package from the compressor terminals.
5. Unsolder and remove the discharge and suction lines from the compressor.
6. Unsolder and remove the filter / drier.
7. Cap all refrigeration lines: It is advisable that all exposed refrigeration lines be capped
if the system will be exposed to the atmosphere for any length of time.
8. Remove the three 7/16” nuts, washers and grounding screw(s) from compressor
mounting bolts. There is no nut and washer at the back, left hand mounting position.
9. Lift the compressor off the mounting bolts.
19.4.8.3 Compressor Installation
1. Do not remove the rubber plugs from the compressor tubes at this time.
2. Install the four (4) rubber grommets onto the compressor base.
3. Install the three (3) sleeves where the carriage bolts are located.
4. Mount the compressor into position on the mechanical base.
5. Install the three (3) washers and lock nuts and tighten snuggly into place. Do not over
tighten.
6. Install and solder a new filter drier in the system.
7. Remove rubber plugs from compressor tubes.
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