Error code

Mitsubishi Electric PUHY/PURY code 7130

For your safety

This fault is rated critical. No remote repair or do-it-yourself instructions are given; do not use the appliance or try to open or repair it.

Hazard area: mains voltage and refrigerant gas circuit

If there is a risk to life, first move to a safe place, then call 112. Do not follow remote repair instructions.

Call 112

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No approved translation for this record yet; showing the original text.

Meaning

Incompatible unit combination: The check code will appear when the indoor units for use with a different type of refrigerant or incompatible units are connected. 3. An indoor unit and the BC controller. compatible indoor unit or BC controller is conCheck whether the connecting adapter for nected. M-NET

Member details

Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.

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Possible causes

In the system ed to the female (4) Disconnected (5) Disconnected disconnected (1) When 2) and (3) Phenomena "HO" or "PLEASE is pressed. ("HO" (2) Short-circuited (6) Incorrect wiring Short-circuited Disconnected Reversed daisy-chain Incorrect wiring The M-NET (7) The sub/main (8) 2 or more main (9) Indoor unit board (10) Remote controller (11) Outdoor unit (1) Phenomena Even if the operation button on (Power indicator does not (1) The power for the M-NET transmission (2) Short circuit of the transmission (3) Incorrect wiring of the M-NET Disconnected wire for the MA The indoor transmission line (4) Disconnected transmission line (5) Remote controller failure (6) Outdoor unit failure (Refer to (2) Check method and remedy (1) Check voltage of the transmission If voltage between is 17V and When voltage is 17V or less (2) W

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.