Error code

Mitsubishi Electric PQRY code 4230

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

(H/W detection) If only the H/W error logic circuit operates, and no identifiable error is detected. <In the case of 4230> When the heat sink temperature (THHS1) 95˚C is detected. “ the inverter, refer to 7. Inverter and

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 member

Possible causes

(1) Same as detail code No.108 and 109 of 4220 error. <In the case of 4220> (1) External noise. (2) INV board failure. (3) G/A board failure. (4) IPM failure. (5) DCC failure. <In the case of 4225> (2) FAN board failure. (1) Cooling fan failure. (2) LEV2 failure. (3) THINV failure. (4) THHS failure. (5) Air passage blockage. (6) INV board fan output failure. (7) Power supply environment (8) IPM failure. ” “ compressor in the section [4] Troubleshooting

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.