Hose/Line HVAC: Service and Repair
Refrigerant Line:
REMOVAL SERVICE POINT
<> LIQUID PIPE A, FLEXIBLE DISCHARGE HOSE, FLEXIBLE SUCTION HOSE, SUCTION PIPE, LIQUID PIPE B, 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 material, plug the condenser, compressor, and expansion valve nipples.
INSTALLATION SERVICE POINT
<> FLEXIBLE 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: .....................................10 cu.cm (0.3 floz)