Error code

Mitsubishi Electric PFD/PQHY code 4260

For your safety

This fault is rated high and involves an area that affects personal safety. 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

Do not use the appliance and call an authorised service. If there is a risk to life, move to a safe place and see the emergency numbers.

The emergency numbers here are for Turkey. If you are outside Turkey, call your local emergency number.

All emergency numbers and province details

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

Meaning

Cooling fan: When overcurrent break (94 Apeak or 35 Arms) is detected by the current sensor. When IPM short damage or grounding on the load side is detected just before starting the inverter. When a short is detected on the compressor or the fan motor just before the inverter operation. In the case of 4260

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 case of 4255 (1) Fan motor abnormality (2) FAN INV board failure (1) Inverter output related In the case of 4250 (1) Grounding fault of compressor (2) Inverter output related (1) Grounding fault of fan motor (1) Short-circuited compressor (2) Output wiring (3) Power supply (1) Short-circuited fan motor Same as 4230 error

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.