Movincool CLASSICPLUS14 サービスマニュアル

Repair Section

52

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

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

procedure.

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

with refrigerant. If clogged with refrigerant, only the clogged part is frosted partially. In such a

case, change the part in question.

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

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

• In case the unit is judged to be deficient in cooling capacity, make to perform the inspections in

page 53. 9.1 (1) and page 53. 9.1 (2) to confirm the cause of trouble. Then, charge the system

with refrigerant to the specified amount.