Error code

Mitsubishi Electric PQHY code 7111

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Meaning

Indoor unit Remote controller senOA processing sor failure unit This error occurs when the temperature data is not sent although the remote controller sensor is specified.

Member details

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Possible causes

The remote controller without the temperature sensor (the wireless remote controller or the M-NET compact remote controller (mounted type)) is used and the remote controller sensor for the indoor unit is specified. (SW1-1 is ON.)

Solution

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