Samsung UH026EAV Series, Руководство по установке

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E-
17
ENGLISH
Using stop valve
Cap
Service
port
Axis
Sealing
point
◆
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 stop valve.
C C
C C
A A
A A
U U
U U
T T
T T
II
II
O O
O O
N N
N N
To Open the Stop Valve
To Close the Stop Valve
Open the cap and turn the stop valve counterclockwise by using a hexagonal
wrench.
Turn it until the axis is stopped.
1
2
Tighten the cap securely. 3
◆
Do not apply excessive force to the stop valve and always use
special instruments. Otherwise, the stopping box can be
damaged and the back sheet can leaks.
◆
If the watertight sheet leaks, turn the axis back by half, tighten
the stopping box, then check the leakage again. If there is no
leakage any more, tighten the axis entirely.
N N
N N
o o
o o
tt
tt
e e
e e
Remove the cap.
Turn the stop valve clockwise by using a hexagonal wrench.
1
2
Tighten the cap securely. 4
Tighten the axis until the valve reached the sealing point. 3
UH026EAV IM_E_24005 12/29/05 10:56 AM Page 17