Mitsubishi Heavy Industries · Air Conditioners
The remote control displays E59 (while the indoor unit's green LED keeps flashing and red LED stays off). This indicates a failure of the compressor to start properly.
Click steps to track your progress.
Turn off the air conditioner at the main power breaker, wait for 15-30 minutes, and then turn it back on.
Ensure there are no external factors like low voltage affecting the compressor's ability to start.
If the compressor still fails to start, contact a service technician for further diagnosis and potential replacement of the compressor or outdoor unit PCB.