Mitsubishi Electric Mini Split Error Codes

Mitsubishi electric is a world leading supplier of energy efficient equipment that will cool heat ventilate and control buildings.

Mitsubishi electric mini split error codes.

4103 xxx reverse phase fault check phase rotation loss of phase through the noise filter fuse blown and high pressure switch open at power on 4106 x transmission power supply fault check wiring high current incorrect voltage on transmission line and or m net board. We supply not only the equipment but continued support throughout the lifecycle of all products whether that is in commercial and industrial properties or homes. The hermetic connection of the sensor is destroyed. Inspect the sensor for mechanical integrity.

P series ductless systems are stylish compact and more attractive than traditional systems. Fault code pages to print city multi 26 09 2011 15 45 page 3. In case of breakage the mitsubishi thermostat will show you different fault codes. You could use the tables below to understand the cause of the problem.

Quick reference guide on mitsubishi air conditioner error codes and fault codes. 6600 problem with ac unit. Mitsubishi electric fault codes mr. Issues with the refrigerant in the mitsubishi mz gl15na 15 000 btu 21 6 seer ductless mini split heat pump modern mitsubishi mini splits use r 410a which is a refrigerant that is more environment friendly than the previously used r 22.

Each table refers to 4 models of mitsubishi thermostats. To correct the watch the eu electric code mitsubishi electric reset the air conditioner settings set the factory default settings. Check code diagnosis of malfunction cause check points. Mitsubishi mr slim p series a error code.

Signal transmitting receiving error indoor controller does not respond to remote controller signal. All the models from the most popular to the rarest ones. Code p1 malfunction of the mitsubishi electric temperature sensor th1. The blinking patterns of both led1 green and led2 red indicate the types of abnormality when it occurs.

Types of abnormality can be indicated in details by connecting an optional part a control service tool pac sk52st to connector cnm on outdoor controller board. Mitsubishi mr slim p series a air conditioner error codes.