Hose/Line HVAC: Service and Repair

REFRIGERANT LINE

Removal And Installation:

REMOVAL SERVICE POINT

<> HOSE/PIPE DISCONNECTION

CAUTION: Seal the hoses completely, otherwise the compressor oil and receiver will absorb water vapor easily, possibly damaging the compressor and deteriorating performance.

Plug the disconnected hose, the condenser, the evaporator and the compressor nipple to prevent foreign material from getting into them.

INSTALLATION SERVICE POINT

>>A<< SUCTION HOSE INSTALLATION
When replacing the suction hose, refill them with a specified amount of compressor oil, and then install them.

Compressor oil: SUN PAG 56

Quantity:
- Suction hose: 10 cu.cm (0.3 floz)