Error code
Mitsubishi Electric SUZ code PL
No approved translation for this record yet; showing the original text.
Meaning
Abnormal refrigerant circuit During Cooling, Dry, or Auto Cooling operation, the following conditions are regarded as failures when detected for 1 second. a) The compressor continues to run for 30 or more seconds. b) The liquid pipe temperature or the condenser/evaporator temperature is 167°F [75°C] or more. These detected errors will not be cancelled until the power source is reset. BY INFERIOR PHENOMENA Factor does not 12 VDC is not supplied to 12–15 VDC is supplied to remote no display is ind
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 memberPossible causes
Abnormal operation of 4-way valve Disconnection of or leakage in refrigerant pipes Air into refrigerant piping Abnormal operation (no rotation) of indoor fan · Defective fan motor. · Defective indoor control board. Defective refrigerant circuit (clogging) remote controller. the power supply “Please Normal up. Self-diagnosis the remote controller ”Please utes the indoor and outdoor unit unit connector is open. indoor (1)When check for (Converse break (2)When indoor/outdoor mal. the IR wireless remote Check board are mismatched. at most after the power Normal operation is prohibited. Normal is connected to CN32 operation is prohibited since it is connected to 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.
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