Error code

Mitsubishi Electric klima code PB

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.

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

Meaning

Specifications: Fan motor error Abnormal if a) or b) is detected during fan motor operation. a) When the number of rotations is detected to be below the lower limit for 30 seconds. b) When the number of rotations is detected to be above the upper limit for 30 seconds. are subject to change without notice. Troubleshooting by inferior Phenomena Cause When LED 1 on indoor controller also off. 1. Power supply of rated voltage on indoor controller supplied to outdoor unit off. 2. Defective outdoor controller 3. Powe

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Possible causes

(1) Motor or fan cannot rotate because of foreign object, etc. controller circuit 3~4. wires • When LED again and: if LED 2 is blinking, LED 2 is lit, connection terminal block 47 • (1*) – • CND: (208-230VAC) • CNMF: – – – – • CNXA1: board • CNXB1: board • CNXC1: board • CNXA2: board • CNXB2: board • CNXC2: board 48

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.