Refrigerant Lines Installation Note

• Tighten the nut using a spanner and a torque wrench, then install the cooler pipe or hose.
• Apply compressor oil to O-rings and connect the joint.
• When installing a new cooler pipe or hose, add SP-20 compressor oil into the refrigeration cycle.

Supplemental amount (approximate quantity) 

10 ml {10 cc, 0.3 fl oz}