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FILE NO. SVM-13004
<Packed valve handling precautions>
Fig. 10-4-8
• Open the valve stem all the way out, but do not try
to open it beyond the stopper.
Cap Torque
Pipe size of Packed Valve
Size of Hexagon wrench
12.70 mm and smallers
A = 4 mm
15.88 mm
A = 5 mm
• Securely tighten the valve cap with torque in the
following table
Cap Size (H)
Valve Rod
Cap
Service
Port Cap
H17 - H19
H22 - H30
H14
H17
14~18 N.m
(1.4 to 1.8 kgf·m)
33~42 N.m
(3.3 to 4.2 kgf·m)
8~12 N.m
(0.8 to 1.2 kgf·m)
14~18 N.m
(1.4 to 1.8 kgf·m)
A
H
Hexagon wrench
is required.
Service Port Cap
Valve Rod Cap
CAUTION
TO CHARGE REFRIGERANT
Refrigerant
24 Class
Non refrigerant charging Less than 20 m
Refrigerant charging 21 – 30 m (30g/m)
Valve unit
Using a minus screwdriver,
turn it counterclockwise by
90° until it hits the stopper.
(Full open)
Flare nut
Charge port
Handle position
10-4-7 . Wiring Connection
1. Remove the valve cover, the electric parts cover and the cord clamp from
the outdoor unit.
2. Connect the connecting cable to the terminal as identi ed by the matching
numbers on the terminal block of indoor and outdoor unit.
3. Insert the power cord and the connecting cable carefully into the terminal
block and secure it tightly with screws.
4. Use vinyl tape, etc. to insulate the cords which are not going to be used.
Locate them so that they do not touch any electrical or metal parts.
5. Secure the power cord and the connecting cable with the cord clamp.
6. Attach the electric parts cover and the valve cover on the outdoor unit.
• While the valve is fully opened, after the screwdriver has reached the
stopper, do not apply torque exceeding 5 N·m. Applying excessive torque
may damage the valve.
Closed completely Opened fully
Stopper pin
Main stopper
Movable part of valve (Stem)
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