Hitachi AC error 59

You have probably come to us because you own an air conditioner manufactured by Japanese company Hitachi. Some of the optional functions that you can select on a Hitachi air conditioner include a function that allows you to stop your air conditioner from becoming too hot or dirty, a summer timer that can be set to automatically shut off when you are not using it, and a tariff function that can be enabled or disabled according to your individual needs.

Users should limit themselves to cleaning the AC filters alone. Other problems may require the assistance of a professional. There are other problems that require the intervention of a professional. Hitachi air conditioners are covered by extensive warranties. It is not recommended to hire a third-party AC repair technician to repair Hitachi ACs while the warranty period is still valid. Consumers should contact Hitachi online to make service requests.

The air conditioning system is a major part of your home and if you encounter errors while using your air conditioning system, then you might encounter error code 59 on your device’s screen. This error can occur when there is an issue with your air conditioning system or it can occur when there is an issue with your electrical power supply.

The 59 code, however, usually refers to a faulty AC chopper circuit. This circuit is usually caused by a shorted, open or dirty line on the AC line side of the unit. This is usually caused by a defective switch on the AC line side of the unit. In most cases, you can fix this problem by replacing the AC line switch.

It can occur when the FET or power supply or the fan motor controller is defective or the power supply or fan motor is not working properly. Hitachi AC service technicians can diagnose and repair the problem easily.

In addition, you can also inspect your AC unit for corrosion. This is an issue that can be caused by water or dust entering the unit through the intake vents and condensation dripping from the compressor and evaporating on the cooling fins. To fix this problem, you need to clean your AC unit with an air compressor or a shop vacuum cleaner with a wide nozzle and clean all internal parts with compressed air to remove dust, dirt and debris.