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Steps
6. Remove soundproof sponge
Tear up the soundproof
sponge carefully.
7. Remove isolation sheet
R e m o v e s c r e w s f i x i n g
isolation sheet and then
remove the isolation sheet.
8. Remove 4-way valve
Discharge the refrigerant
completely;unsolder the
p i p e l i n e s c o n n e c t i n g
the compressor and the
condenser assy, and then
remove the 4-way valve
assy.
N o t i c e : O n l y f o r c o o l i n g
model.
Procedure
isolation sheet
Soundproof
sponge
When unsoldering the
soldering joint, wrap the valve
4-way
with wet cloth completely to
valve
avoid the damage to valve due
to high temperature.
Provide a protective sheet
or a steel plate so that the
brazing flame cannot influence
peripheries.
Points
Since the piping ports on
the sound blanket are torn
easily, remove the blanket
carefully.
Before working, make sure
that the refrigerant is empty in
the circuit.
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