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Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING
270
Disassembly and Assembly of Compressor
Remarks : Make sure there isn’t any refrigerant in pipe system and the power supply is cut off before removal
of the compressor..
Step
Illustration
Handling Instruction
1
.
Disconnect the electrical
source wire
Relax the screws with the
①
screwdriver.
Draw out the electrical source
②
wire
Note:Earmark the colour of wire
corresponding to the terminal
when Removing the wire , the
mistakes can be avoided when
renewing the wire connection.
2.Take down the compressor
from the bottom pan.
①
Disassemble the bolts of
cpmpressor
②
Remove the compressor from
chassis.
3.Fix the new compressor on
to the bottom pan
①
Position accurately the new
compressor.
②
Screw up nuts.
4. Connect the compressor
with system pipes.
①
Weld the pipeline which
connects with
compressor( discharge
pipe,suction pipe,oil equalized
pipe).
5.Renew the electrical source
wire of compressor
6.Renew the electrical heating
belt and exhausting
temperature sensor
7.Check if the compressor
rotates in reverse and if
lubricant have leaked.