Error code

Mitsubishi Electric PFD/PQHY code 1102

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: 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

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

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

Meaning

Abnormal discharge air temperature: 1.If the discharge temperature of 120°C or more is detected during the above operation (the first detection), the outdoor unit stops once, turns to anti-restart mode for 20 seconds, and restarts after 20 seconds automatically. 2.If the discharge temperature of 120°C or more is detected again (the second detection) within 30 minutes after the second stop of the outdoor unit described above, the mode will be changed to 20-second restart mode, then the outdoor unit will restart in 20 seconds. 3.If

Member details

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Possible causes

(1) Gas leak, gas shortage (2) Overload operation (3) LEV failure on the indoor unit (4) LEV1 failure on the outdoor unit (5) Closed ball valve (6) Outdoor fan (including fan parts) failure, motor failure, or fan controller malfunction Rise in discharge temp. by low pressure drawing for (3) - (6). (7) Gas leak between low and high pressures (4-way valve failure, Compressor failure, Solenoid valve (SV1) failure) (8) Thermistor failure (TH1,TH11,TH12) (9) Input circuit failure on the controller board thermistor

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.