13
IMPORTANT
A. Be sure to apply a sealing cap or waterproof tape to prevent dust or water from getting into
the tubes before they are used.
B. Be sure to apply refrigerant lubricant to the matching surfaces of the flare and union before
connecting them together. This is effective for reducing gas leaks.
Fig.8
Fig.9
Piping Size
Torque
1/4"
1.4~1.7kg.m
3/8"
1.4~1.7kg.m
1/2"
4.8~6.2kg.m
5/8"
4.8~6.2kg.m
3/4"
6.9~9.9kg.m
