119
OPERATING PROCEDURE
PHOTOS
7. Thermistor disassembly procedures:
(1) Remove the side panel (Refer to 1)
(2) Remove the top panel (Refer to 1)
(3) Remove the electrical parts box (Refer to 4 or 5)
(4) Recover gas from the refrigerant circuit.
(5) Remove the Thermistor
(discharge temperature detection: TH1),
(Low pressure saturated temperature detection: TH2),
(Pipe temperature detection / judging defrost: TH5).
✻
To remove TH1, cut the bands holding it and remove
the piping cover.
Photo 8
8.
Compressor disassembly procedures:
(1) Remove the side panel (Refer to 1)
(2) Remove the top panel (Refer to 1)
(3) Remove the screws (2 pcs : 5
o
10, 1 pc : 4
o
10) and the
front panel.
(4) Remove the electrical parts box (See photo 5 or 6).
(5) Remove screws (3 pcs : 4
o
10, 4 pcs : 5
o
16) and the
valve bed (including the ball valve mounting portion).
(6) Recover gas from the refrigerant circuit.
(7) Remove the separator screw. (1 pc : 4
o
10)
(8) Remove the welded portions of the compressor
discharge and intake pipes.
(9) Remove the compressor leg cover on the separator side.
(10)Remove the compressor leg mounting nuts (3 pcs).
(use an adjustable wrench)
(11)Move the separator to the left and remove the
compressor.
9. Accumulator disassembly procedures:
(1) Remove the compressor (Refer to 8).
(2) Remove the welded portions of the accumulator.
(3) Lift up the accumulator and pull it out from the rear.
Photo 9
Photo 10
Oil
separator
Thermistor
(TH5)
Piping cover
Compressor
Thermistor
(TH1)
Bands
Thermistor
(TH2)
Welding part of
high pressure sensor
Accumulator
Separator
Installation
nuts
Separator
installation
screw
Compressor
OC183E--4.qxp 10.5.6 0:54 PM Page 119
