Movincool CM25 Service Manual User Manual download pdf (Page 67)

Repair Section

6.14 Inspection of Refrigeration System

• In most cases, the probable cause for insufficient cooling is a clog in the system, leakage or an

incorrect amount of refrigerant. In such cases, inspect the system according to the following

procedure.

(1) Clogged refrigeration system

• Check the component parts of the refrigeration system, including piping that could be clogged

with refrigerant. If clogged with refrigerant, only the clogged part is partially frosted. If this occurs,

replace the part in question.

(2) Refrigerant leak

• Carefully check all connections, and each component for leaks whenever the refrigeration

system is installed or repaired. Use an electronic gas leak tester to inspect the system. (See

page 78 to 87.)

(3) Insufficient refrigerant

• When the unit is not producing sufficient cooling, follow the troubleshooting chart on page 55 to

confirm the cause of the problem. Then, charge the system with the refrigerant to the specified

amount as indicated on page 86.

1 2 ... 62 63 64 65 66 67 68 69 70 71 72 ... 88 89

No comments

Movincool CM25 Service Manual User Manual Page 67