125
Installation and Maintenance
Service Manual
Step Procedure
10. Remove clapboard assy
Twist off the screws connecting clapboard assy and
end plate of condenser and chassis, and then remove
the clapboard assy.
11. Remove 4-way valve
Unsolder the pipeline between compressor, condenser,
gas and liquid valve, and then remove the 4-way valve.
Note:
Before unsoldering the welding joint, wrap the 4-way
valve with a wet cloth completely to avoid damage to
the valve caused by high temperature.
12. Remove gas valve, liquid valve and valve support
Twist off the 2 bolts xing the valve sub-assy. Unsolder
the soldering joint between gas valve and air-return
pipe and then remove the gas valve.(note: when
unsoldering the soldering joint, wrap the gas valve with
wet cloth completely to avoid the damage to valve, and
release all refrigerant completely at rst). Unsolder the
soldering joint between liquid valve and connection pipe
of liquid valve, and then remove the liquid valve.
Twist off the screws connecting valve support and
chassis, and then remove the valve support.
Valve Support
Liquid valve
4-way valve
Gas valve
Clapboard assy
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