40
Technical Information
Step
Procedure
10. Remove 4-way valve assy
Unscrew the fastening nut of 4-way Valve
Assy coil and remove coil. Wrap 4-way Valve
Assy with wet cotton and unsolder 4 weld
spots connecting 4-way Valve Assy (Note:
Refrigerant should be discharged first.)
Welding process should be done as quickly
as possible and be sure to keep wrapping
cotton wet all the times. Be sure not to burn
out lead-out wire of compressor.
11.Remove compressor
Remove footing screws of the
compressor and remove compressor.
99
Installation and Maintenance
Service Manual
10.Remove 4-way valve assy
11.Remove compressor
Procedure
Steps
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
unsolderthe 4 weld spots connecting the
4-way Valve Assy to take it out(Note: Refrig-
erant shouldbe discharged firstly.) Welding
processshould be as quickly as possible and
keepwrapping cotton wet all the time. Be
sure notto burn out the lead-out wire of com-
pressor.
Remove the 3 footing screws of the com-
pressorand remove the compressor.
4-way valve assy
compressor
99
Installation and Maintenance
Service Manual
10.Remove 4-way valve assy
11.Remove compressor
Procedure
Steps
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
unsolderthe 4 weld spots connecting the
4-way Valve Assy to take it out(Note: Refrig-
erant shouldbe discharged firstly.) Welding
processshould be as quickly as possible and
keepwrapping cotton wet all the time. Be
sure notto burn out the lead-out wire of com-
pressor.
Remove the 3 footing screws of the com-
pressorand remove the compressor.
4-way valve assy
compressor
