Manuals through 2025 now available!
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LEMON is the spiritual successor to CHARM, I recommend you try it!
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Refrigerant Pressure Sensor / Switch: Service and Repair
Removal 1.
Draw off refrigerant charge with service equipment.
2.
Remove cover of heater/A/C unit (2 screws with washers).
3.
Pull off connector at pressure switch.
4.
Loosen and screw out pressure switch.
Installation 5.
Replace O-ring at pressure switch and coat lightly with refrigerant oil.
Tightening torque:
3 Nm (2 ft lb).
