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No.
11
Part name
Compressor
Compressor lead
(Continued)
Remarks
Procedure
2. Mounting of compressor
1) Mount the compressor in the reverse
procedure for removal.
Note)
• After replacement of the compressor,
necessarily replace the compressor lead wires.
(Spare parts code: 43160591)
In this time, wind compressor lead around the
ferrite core by 5 times.
Treat the compressor lead wire which was
wound around the ferrite core so that it does
not come to contact with piping.
After replacement of compressor lead as
original, perform piping along the partition
plate with natural tension.
• As shown in the right figure, mount the
sound-insulation plate (rolling in, rolling out) by
passing through it between compressor and
the piping, and between the piping and the
partition plate.
• Fix TD sensor by the bundling band for
heat-proof (procured locally) via the pipe cover
so that TD sensor does not directly come to
contact with the discharge pipe.
3. Vacuuming
1) Connect the vacuum pump to the charge port
and the check joint of the gas pipe valve and
then drive the vacuum pump.
2) Carry out vacuuming until the vacuum low
pressure gauge indicates 1 (mmHg).
4. Refrigerant charge
1) Add the refrigerant amount determined by
the pipe length from the charge port of the
valve.
Pass through sound-
insulation plate
(rolling out) between
suction pipe and
header pipe.
Put the end of sound-
insulation plate
(rolling out) on the other
end at this position.
Header pipe
Header pipe
Suction pipe
Suction pipe
Discharge pipe
Pass through sound-insulation plate (rolling in)
between compressor and discharge pipe,
suction pipe and then put the end of sound-
insulation plate on the other end at this position.
There should be no clearance between sound-
insulation plate (upper) and sound-insulation plate
(rolling out).
Sound-insulation plate
Sound-insulation plate
(upper)
(upper)
Cultural rivet
Cultural rivet
Insert one side
Insert one side
under cultural rivet.
under cultural rivet.
Sound-insulation plate
Sound-insulation plate
(rolling out)
(rolling out)
Header pipe
Suction pipe
Sound-insulation plate
(upper)
Cultural rivet
Insert one side
under cultural rivet.
Sound-insulation plate
(rolling out)
Compressor lead
(Bind TD sensor lead, case thermo lead
and fan motor lead together.)
Pay attention to
Pay attention to
finished direction.
finished direction.
Partition plate
Partition plate
Bundling band
Bundling band
180
180
Pay attention to
finished direction.
Partition plate
Bundling band
180
Winding by 5 times
Wind lead wires while tightening
so that loop does not expand.