78
Installation and Maintenance
Service Manual
9.Remove motor support
motor support
Twist off the tapping screws fixingthe motor
support, pull it upwardsand then remove the
motor support.
Twist off the screws connecting isolation sheet
and end plate of condenser and chassis, and
then remove the isolation sheet.
11.Remove 4-way valve and Electronic Expansion Valve
10.Remove isolation sheet
isolation sheet
a
b
Electronic Expansion Valve
4-way valve
Unsolder the pipeline between compressor,
condenser, gas and liquid valve, and then
remove the 4-way valve. (note: release all
refrigerant before unsoldering).
Unsolder weld point of electronic expansion
electronic expansion
electronic expansion
valve
valve
and outlet pipe of condensator. Then
remove the
Do not
block the when unsoldering
it.
(Note: be
fore
unsoldering,discharge
refrigerants completely)
Steps Procedure
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