DC INVERTER U-MATCH AIR CONDITION MAINTENANCE
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6. Assemble the solenoid
valve
● Assemble the solenoid
valve to the new 4-way valve
according to disassembly
procedures.
7. Inspect the system and
charge refrigerant
● Carry out leakage
detection to the system. If no
problem, establish vacuum
and charge refrigerant.
Removal and Installation of Fan and Motor
Remark :
Step Illustration Handling Instruction
1. Remove the axial flow
fan
● Hold the fan and do not
let it run.
● Use spanner to remove
the tightening nuts fixing
the fan.
2. Remove the fan from
motor
●Remove the fan from
motor.
3. Remove the electric box
cover
●Use screwdriver to
loosen the screws on
electric box cover.
● Remove the cover from
electric box.