Service Manual -
VMH 9/12/18/24 SU & VMH30/36S D Series
69
72
4
Four-way
valve
How to remove the
four-way valve.
1) P
erform work of
item
1
,
3.
2) R
ecover refrigerant
from the refrigerant
circuit.
3) Remove the screw of
the coil and then
remove the coil.
4) Detach the welded
parts of four-way
valve and pipe.
5) Then the four-way
valve assembly can
be removed.
The picture of four-way valve may be
different from your
equipment
.
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3
5
Compressor How to remove the
compressor.
1) After performing work
of item 1,3. Recover
refrigerant from the
refrigerant circuit.
2) Remove the
discharge pipe and
suction pipe with a
torch.
3) Remove the hex nuts
and washers
attaching the
compressor to bottom
plate.
4) Lift the compressor
from the base pan
assembly.
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2
○
3
④