83
Installation and Maintenance
Service Manual
Remove the 2 screws fixing the cover of
electric box. Lift to remove the cover. Loosen
the wire and disconnect the terminal. Lift to
remove the electric box assy.
6.
Remove electric box assy
Electric box assy
Unscrew the fastening nut of the 4-way Valve
Assy coil and remove the coil. Wrap the 4-
way Valve Assy with wet cotton and unsolder
the 4 weld spots connecting the 4-way Valve
Assy to take it out.(Note: Refrigerant should
be discharged firstly.) Welding process
should be as quickly as possible and keep
wrapping cotton wet all the time. Be sure not
to burn out the lead-out wire of compressor.
7. Disassemble 4-way Valve Assy
8. Disassemble Capillary Sub-assy
Unsolder weld point of capillary Sub-assy,
valve and outlet pipe of condensator. Then
remove the capillary Sub-assy. Do not block
the capillary when unsoldering it. (Note: be-
fore unsoldering,discharge refrigerants
completely)
4-way Valve Assy
Capillary Sub-assy
