Error code

Mitsubishi Electric PUHZ code PE

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: mains voltage and 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

3. Thermistor 9-4. HOW PUHZ-W50VHA(-BS) PUHZ-W85VHA(-BS) PUHZ-HW112YHA(-BS) PUHZ-HW140YHA(-BS) PUHZ-HW140VHA2(-BS) TH3: Liquid pipe TH4: Discharge TH6: Plate Hex TH7: Ambient TH8: Heatsink TH32: Inlet water TH33: Comp. (W50VHA(R1,R2), Suction pipe TH34: Comp. (HW•HA2R3) Fan motor (MF1) Solenoid valve <Four-way valve> (21S4) Compressor (MC) Linear expansion (LEV-A) (LEV-B) <except HW•HA2R3 models> M Solenoid valve <Bypass valve> (SV) W50,85: water Cooling During TH32 < Heating During TH32 < Defrosting During TH32 < TH32: TO CHECK Parts temp. temp. liquid temp. temp. temp. surface W85VHAR1) temp. (HW112,140) surface coil valve (LEV-C) <HW•HA2R3 Gray 1 2 Orange 3 Red 4 Yellow 5 Black 6 coil method · High voltage · Do not (It may check fuse board. Is the fuse contact contact (CNF2) Is POINT Is the fan TO CHECK feature <Liquid <Plate <Ambient> <Suction 15k' = 3480 ± 273+t <Heatsink> = 17k' 4150 ± 273+t <Discharge <Comp. <Comp. = 4057 ±

Member details

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Possible causes

temperature (1) Reduced water flow if the following conditions are · Clogged filter for continuously 10 seconds. TH4 TH33 (W50VHA(R1,R2), W85VHAR1) TH34 (HW•HA2R3) thermistor TH3 TH6 thermistor TH7 TH33 (HW112,140) TH32 TH8 Refer to the next page.

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.