Mitsubishi Electric Fault Codes

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Mitsubishi electric fault 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. Fault code pages to print city multi 26 09 2011 15 45 page 3. Quick reference guide on mitsubishi air conditioner error codes and fault codes. Check code diagnosis of malfunction cause check points.

Mitsubishi electric is a world leading supplier of energy efficient equipment that will cool heat ventilate and control buildings. Mitsubishi electric fault codes mr. Slim p series is the ductless solution for demanding environments that require an efficient and reliable heating or cooling system. Signal transmitting receiving error indoor controller does not respond to remote controller signal.

Abnormality of outdoor fan motor rotational speed. All the models from the most popular to the rarest ones. Abnormal high pressure high pressure switch 63h operated u8. Abnormality of superheat due to low discharge temperature.