Hose/Line HVAC: Service and Repair

REFRIGERANT LINE

Pre-removal & Post-installation Operation:

Removal Steps 1-7:

REMOVAL AND INSTALLATION

REMOVAL SERVICE POINT

<> HOSE/PIPE DISCONNECTION.

CAUTION: As the compressor oil and receiver are highly moisture absorbent, use a non-porous material to plug the hose and nipples.

To prevent the entry of other foreign bodies, plug the condenser, compressor, and expansion valve nipples.

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)