Error code
Mitsubishi Electric klima code 1502
No approved translation for this record yet; showing the original text.
Meaning
Too low superheat due to low discharge temperature Abnormal if discharge superheat is continuously detected less than or equal to 5˚F [−15˚C] for 3 minutes even though linear expansion valve has minimum open pulse after compressor starts operating for 10 minutes.
Member details
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View details as a memberPossible causes
Disconnection or loose connection of discharge temperature thermistor (TH4) Defective holder of discharge temperature thermistor Disconnection or loose connection of linear expansion valve’s coil Disconnection or loose connection of linear expansion valve’s connector Defective linear expansion valve
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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Address of this page: https://www.remfixit.com/tr/mitsubishi-electric/klima/1502