Samsung RD060PHXEA Installation Manual page 29

To Close the Valve Stem
1
Open the cap and turn the valve stem clockwise by using a
hexagonal wrench.
2
Tighten the valve stem until it reached the sealing edge.
Note


3 Tighten the cap securely.
To Open the Valve Stem
1
Remove the cap.
2 Turn the valve stem counterclockwise by using a hexagonal wrench.
3
Turn the valve stem until it is stopped.
4 Tighten the cap securely.
When you use the service port, always use a charging hose, too.
 Check the leakage of refrigerant gas after tightening the cap.
 Must use a spanner and wrench when you open/tighten the valve stem.
RD060PHXEA_IM_E_32352A(2).indd
Do not apply excessive force to the valve stem
and always use special instruments. Otherwise,
the contact surface between valve stem and
sealing edge can be damaged and refrigerant
can leak through this damaged surface.
If refrigerant would leak, turn the valve stem
back by half and
tighten the valve stem again, then check the
leakage. If there is no leakage any more,
tighten the valve stem entirely.
29
Cap
Valve stem
Service
port
Sealing
edge
2010-07-26
29
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ｿﾀﾈﾄ 2:20:00