High Pressure Sensor / Switch: Service and Repair

COMPRESSOR HIGH PRESSURE CUT-OUT SWITCH

REMOVAL AND INSTALLATION

1. Discharge the refrigerant system.






2. Disconnect wire connector from the high pressure cut-out switch.






3. Remove snap ring securing the switch in the compressor end cover.






4. Pull switch straight out from end cover. Remove and discard used 0-ring seal.

CAUTION: The High Pressure Cut-Out switch service kit has two snap rings. One snap ring is black and the other is silver. Use the one that is the same color as the original snap ring.

To install, reverse the preceding operation using a new 0-ring seal. Evacuate and charge the refrigerant system.