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No.
Part name
Compressor
6
and
Compressor
Ensure extreme caution when removing
lead
piping by melting the weld with a burner
(Continued)
as fire may result if there is any oil within
the piping.
Carefully avoid contact with the 4-way valve
and PMV with the flame (could result in a
malfunction)
12) Pull off the discharge pipe and the
13) Take off the compressor nuts which fix
14) Pull out the compressor toward you.
The compressor is 15 kg or more. Ensure
two worker carry out the work.
NOTE:
• As shown in the right figure, mount the sound
• Fix TD sensor to discharge pipe so that TD
3.
Attachment
1) Attach the compressor in the reverse
•
•
3.
Vacuum
1) Connect the vacuum pump to the charge
Procedure
WARNING
CAUTION
suction pipe of the refrigerating cycle
upward.
the compressor to the bottom plate.(3 pcs.)
CAUTION
insulation board (rolling in, rolling out) by
passing through it between the piping and
the partition plate.
sensor does not directly come to contact with
the discharge pipe.
process of "1.Detachment".
Also ensure to replace the compressor lead
after replacing the compressor .
Install the sound insulation board
(Inner,Outer) through the space between the
compressor and the piping, and between the
pipes and partition plate as shown on the
right.
port of the liquid and gas pipe valves and the
check joint on the high pressure side, and
then operate the vacuum pump.
Cord
clamp
Discharge
pipe
(Remove
here)
Sound insulation (Upper)
Sound insulation (Outer)
- 99 -
Remarks
Partition plate
Compressor lead
Bolt of compressor (3 pcs.)
TD sensor
Terminal
cover of
compressor
Sound insulation (Inner)
Suction
pipe
(Remove
here)
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Table of Contents
Troubleshooting
