Repair Section
64
8.2 Removal of Refrigeration Cycle Components
CAUTION
• Before any refrigeration cycle component can be replaced, it is necessary to recover the
refrigerant using standard recovery procedures and equipment.
• To prevent oxidation, dry nitrogen should be conducted (flow rate 0.27 gal/min (1 L/min)) through
the pinch-off tube during any brazing operation.
• During any component replacement involving brazing, shield nearby parts with a steel plate, etc.,
to protect them from the flame.
• Evaporator
• Capillary tube
• Condenser
• Compressor
• High Pressure Switch
< NOTE >
When replacement of the compressor, attach the two pipes (Pipe 1, Pipe 2) which are packaged
in Compressor Assy as following figure.
Condenser 2
Condenser 1
D
E
A
F
Pipe 1
G
B
C
Compressor
Part to Replace
Compressor
Condenser 1
Pipe 2
Condenser 2
Condenser 3
Evaporator
Condenser 3
H
I
J
Disconnect At
A & J
B & C
D & E
F & G
H & I
Evaporator
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