Liquid valve
Gas valve
Spindle Type
Nº
1
Cap
2
Allen wrench
3
Refrigerant Piping
4
Flare nut
5
Refrigerant Pressure
6
Seat Surface
7
Check Joint
8
Charge port cap
9
O-Ring
10
Spindle valve
11
Shaft
12
Pin
13
Stopper
(a)
Closed
(b)
Opened
Do not apply two spanners
at this position. If applied,
leakage will occur.
Do not work with
two spanners
here.
Refrigerant
leakage shall
occur
Spindle type
C A U T I O N
At the test run, fully open the spindle and ball stop
valve. If not fully opened, the devices will be damaged.
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Tightening Torque (Nm)
1
2
40
7-9
10HP: 60
3HP: 33-42
80
9-11
8/10HP: 100
S/C=33-42
8/10HP:20-25
Description
Hex 4 mm
Field Supplied
To Outdoor Unit
Fully closed position
Only the charging those can be connected
Rubber
Open – Counterclockwise
Close – Clockwise
This valve is opened or closed with rotating 90
degrees at the ball valve part. Rotate the shaft
until the pin touches the stopper. Do not apply the
extra force. Use a slotted screwdriver to control
the shaft. Do not leave the ball valve partly ope
Don not apply
Use two spanners
here for pipe con-
two spanners
nection
work here
Position to apply
spanners
l
P. +90 216 484 2222
3
4
33-42
14-18
4/5/6HP:
P=20-25
Ball Type
(a)
(b)
Remarks
n
Stop valve
(Spindle type)
Flare nut
Ball type
Can BREEZE Operating and Maintenance Cooling Unit Instructions 8-14 kW
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39