31
CAUTION
!
●
Ensure that there is no gas inside the pipe when removing the closing pipe.
Otherwise, the pipe may be blown out and it may lead to injury.
●
Do not expose surrounding parts and the oil return pipe of the compressor to flames when
torch is used. If the oil return piping is exposed to the fire, high temperature oil will spurt
and cause a fire or injury.
Service port
only for refrigerant
charging hose connections
Tightening torque:15 N
●
m
Tightening torque: b N
●
m
End cover
Hexagon wrench
To open/close stem
Stem
Counter clockwise ... open
Clockwise ... close
Tightening torque: a N
●
m
Refrigerant pipe
Refrigerant pressure
Gas side stop valve
Liquid side stop valve
To open/close
stem
Stem
Service port
Only for refrigerant charge
Valve close torque : 15 N
●
m
Cap
Tightening torque : b N
●
m
“O”ring
Refrigerant pressure
Hexagon wrench
Counter clockwise ... open
Clockwise ... close
Tightening torque: a N
●
m
Refrigerant pipe
Stop Valve Torque
Outdoor Unit
Model
Liquid Side Stop Valve
Gas Side Stop Valve
Torque
a (N ● m)
Torque
b (N ● m)
Torque
a (N ● m)
Torque
b (N ● m)
JVOH080VPEMBQ
7~9
33~42
18~22
49~58
JVOH100VPEMBQ
7~9
33~42
18~22
49~58
JVOH120VPEMBQ
7~9
33~42
18~22
49~58
JVOH140VPEMBQ
7~9
33~42
25~31
49~58
JVOH160VPEMBQ
7~9
33~42
25~31
49~58
JVOH180VPEMBQ
7~9
33~42
25~31
49~58
JVOH200VPEMBQ
9~11
50~62
25~31
49~58
JVOH220VPEMBQ
9~11
50~62
25~31
49~58
JVOH240VPEMBQ
9~11
50~62
25~31
49~58
NOTICE
●
After you fully open the stop valve, do not force the stem back again, otherwise it damages the stop
valve.
●
When you run the test, fully open the stem. If stem is not completely open, it may damage the unit.
