SAMSUNG | 37
INSTALLATION
5
Installation Diagram of Indoor Unit and Outdoor Unit (cont.)
6. Set valve cork of both liquid side and gas side of packed valve to the open
position.
7. Mount the valve stem nuts and the service port cap to the valve, and tighten
them at the torque of 183kgf
.
cm with a torque wrench.
8. Check for gas leakage.
◆ At this time, especially check for gas leakage from 3-Way valve’s stem nuts,
and from the service port cap.
B
(liquid)
A
(gas)
Valve stem
Stem cap
DB98_16444A(1)_1 2/9/04 10:04 AM Page 37
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