What to do if the compressor does not start on my Galletti Air Conditioner?
- VvbrooksOct 31, 2025
If the compressor in your Galletti Air Conditioner isn't starting, it could be due to several reasons. First, the compressor may be burnt out or seized, requiring a replacement. Check the voltage at both ends of the compressor contactor coil and verify its continuity, as the compressor contactor might be deenergized. A power circuit might be open; locate the cause that tripped the protection and inspect for short circuits in the wiring or windings of the pump, fan, compressor motors, or the transformer. The motor thermal protection could be open, indicating the compressor operated in critical conditions or there's insufficient refrigerant. Also, the compressor contactor itself may be defective, so check and replace it if necessary. Ensure that the set-point or differential setting are not ...









