Error code
Mitsubishi Electric PU code E0
No approved translation for this record yet; showing the original text.
Meaning
(No display): Remote controller communication error (Signal receiving error) (1) Abnormal if any signal from IC of refrigerant address “0” could not normally received for three minutes. (2) Abnormal if sub remote controller could not receive any signal for two minutes.
Member details
Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.
View details as a memberPossible causes
(1) Defective communication circuit of remote controller (2) Defective communication circuit of indoor controller board of refrigerant address “0”. (3) Noise has entered transmission wire of remote controller. (4) All remote controllers are set as “sub” remote controller. In this case, E4 is displayed at outdoor LED, and E0 is displayed at remote controller. (5) Wiring regulations are not observed. Refer to (2) The transmitting specification for “A” control on page 59. •Length of wires •Number of remote controllers •Diameter of wires •Number of indoor units
Solution
Solution steps are not shared for faults that may be dangerous.
No do-it-yourself solution is given for this fault. For your safety, call an authorised service.
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Address of this page: https://www.remfixit.com/tr/mitsubishi-electric/pu/e0