Error code
Mitsubishi Electric PFD/PQHY code 6833
No approved translation for this record yet; showing the original text.
Meaning
indoor unit is not done properly. Failure to detect opening in the transmission path and unable to send signals Indoor unit : 3 minutes Remote controller : 6 seconds MA communication error or transmission/reception H/W error Communication between the MA remote controller and the indoor unit is not done properly. An error occurs when the transmitted data and the received data differ for 30 times in a row.
Member details
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View details as a memberPossible causes
set to MAIN. (3) Overlapped indoor unit address (4) Noise interference on the remote controller lines (5) Failure to meet wiring regulations Wire length Wire size Number of remote controllers Number of indoor units (6) Problems with the circuit on the remote controller that sends or receives the signals from the remote controller
Solution
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Address of this page: https://www.remfixit.com/tr/mitsubishi-electric/pfd-pqhy/6833