MovinCool CM12 Service Manual - Manual (Page 61)

Repair Section
61
9.2 Removal of Refrigeration System Components
WARNING
• Before replacing any refrigeration component, recover the refrigerant using standard
recovery procedures and equipment.
• When recovering the refrigerant, use the pinch-off tube as shown in figure below.
CAUTION
• 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, to protect them from the flame, shield
nearby parts with a steel plate, etc.,
• Evaporator
• Capillary tube
• Condenser
• Compressor
• High pressure switch
ILL00547-01
Part to Replace
• Compressor
• Condenser
• Capillary Tube
• High Pressure Switch
Disconnect at
F
• Evaporator B & C
A & C
C, D & E
See page 62.
B
G
F
A
C
A
E
D
Tube
Pipe