Vivax ACP-18COFM50GEI, Service Manual, Page: 23 / 51

Weld
10.Disassemble Four-way Valve
Wrap the four-way valve with wet cotton and
unsolder the 4 weld connecting the four-way valve
to take it out.
Note: Welding process should be as quick as
possible and keep wrapping cotton wet all the
time. Be sure not to burn out the lead-out wire of
compressor.
Open the soundproofing cotton, Unsolder the pipe-
line connecting the compressor, and then unscrew
the 3 foot-nuts fixing conpressor to remove it.
11.Disassemble Compressor
Weld
Four-way valve
coil
S o u n d p r o o f i n g
Cotton
Compressor
G a s - L i q u i d
Separator
Nut
Silencer
Electric expansion valve
Liquid valve
Filter
Bidirectional filter divider
9.Disassemble electric expansion valve sub-assy
(The electric expansion valve sub-assy should include
liquid valve, filter, diffluent meter)
Screw off the bolts which fixed the liquid valve, unsoldered
the soldered dot between diffluent meter and bidirectional filter divider,
take off the electric expansion valve sub-assy.