Error code
Mitsubishi Electric PEFY code 5305
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Meaning
ACCT sensor circuit fault (Indoor unit): When abnormal value is detected by the ACCT detection circuit immediately before the inverter starts | Open-circuited IPM/Loose ACCT connector (Indoor unit): ACCT sensor detected that not enough current is available.
Member details
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View details as a memberPossible causes
(1) INV board failure Refer to (2) Fan motor error Refer to (1) Disconnected ACCT sensor (2) ACCT sensor fault (3) Inverter failure or fan motor error
Solution
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Address of this page: https://www.remfixit.com/tr/mitsubishi-electric/pefy/5305