Repair section, Troubleshooting, 1 troubleshooting – MovinCool CM12 Service Manual User Manual
Page 36
Repair Section
36
7. TROUBLESHOOTING
7.1 Troubleshooting
• Before troubleshooting the system, the following inspection should be performed.
WARNING
Disconnect power supply from the unit before performing any service. Beware that some
residual voltages may remain in the unit immediately after the power is disconnected.
(1) Inspection of power source voltage
• Check the voltage of the power source.
- Single-phase 115V ( 60Hz )
• Check the operation and condition of the fuse or circuit breaker in the power source.
(2) Inspection of air filters
• Remove the air filters and check the element. If the elements dirty, wash the filters as described
in the OPERATION MANUAL which supplied with the unit.