T
Tiffany HartmanJul 31, 2025
What to do if Daikin Marine Equipment unit does not operate?
- RRandy WhiteJul 31, 2025
If your Daikin Marine Equipment unit isn't operating, with none of the evaporator fan, condenser fan, or compressor running, first check the power supply. Ensure the equipment power supply is turned on and the power plug is properly connected and making good contact. Verify the circuit breaker is on. Also, investigate if an alarm has been triggered. Check for an open phase. Inspect the power transformer, control circuit transformer, and internal wiring for any breakages or short circuits. Replace the fuse (10A) if it's burned out. If the unit has an ON/OFF key, ensure it is turned on. Finally, replace the solenoid valve coil and contactor coil if they are burned out or short-circuited.