86
Installation and Maintenance
Service Manual
Step Procedure
10. Remove the motor support
Remove the screws connecting the motor support and
the chassis. Raise the motor support to remove it.
11. Remove the 4-way valve
(Only available for heat pump unit)
Remove the nut on the 4-way valve coil and then
remove the coil. Wrap the 4-way valve with a wet
cloth. Unsolder the 4-way valve quickly and remove
it. Ensure that the cloth keeps wet and do not burn
the compressor lead. (Recover the refrigerant before
unsoldering)
12. Remove valve and
valve support sub-assy
Remove screws used for xing the valve,unsolder the
pipeline connected with the valve and then remove the
valve.
Remove off the screws connecting valve support sub-
assy and chassis and then remove the valve support
sub-assy.
motor support
valve
valve support sub-assy
4-way valve
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