Vivax ACP-18CH50GECI, Service Manual

Page: 88 / 98

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Steps
Procedure
Points
7. Remove isolation sheet
8. Remove 4-way valve
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.
6. Remove soundproof sponge
Te a r u p t h e s o u n d p r o o f
sponge carefully.
S i n c e t h e p i p i n g p o r t s o n
t h e s o u n d b l a n k e t a r e t o r n
e a s i l y , r e m o v e t h e b l a n k e t
c a r e f u l l y .
Ƶ
When unsoldering the
soldering joint, wrap the valve
with wet cloth completely to
avoid the damage to valve due
to high temperature.
Ƶ
Before working, make sure
that the refrigerant is empty in
the circuit.
Ƶ
Provide a protective sheet
or a steel plate so that the
brazing flame cannot influence
peripheries.
Ƶ
Soundproof
sponge
isolation sheet
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.
4-way
valve