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Error code

Mitsubishi Electric MXZ 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.

All emergency numbers and province details

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

Meaning

(1) High discharging temperature Abnormal if compressor temperature 125: thermistor (TH4) exceeds or 110: continuously for 5 minutes. Abnormal if pressure detected by high pressure sensor and converted to saturation temperature exceeds 40: during defrosting and compressor temperature 110:. thermistor (TH4) exceeds (2) Refrigerant shortage abnormality When the conditions of below detecting 1 mode 1 or 2 are satisfied (1st detection) during the compressor operation, the compressor stops and restar

Member details

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Possible causes

Overheated compressor opera1 tion caused by shortage of refrigerant Defective operation of stop 2 valve Defective thermistor 3 4 Defective outdoor controller board Defective action of linear 5 expansion valve 1 Gas leakage, Gas shortage When heating operation, scant 2 refrigerant operation (When heating, airflow or thermo OFF are mixed-operation, it cause a refrigerant shortage operation.) 3 Ball valve performance failure (Not fully opened.) 4 Error detection of discharge super heat (1) High-pressure sensor defective (2) Discharge temperature thermistor defective (3) Thermistor input circuit defective and high-pressure sensor defective in multi controller board Error detection of TH7/TH3 5 (1) Thermistor defective (2) Thermistor input circuit defective in multi controller board

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.