Mitsubishi FDCVA302HENR User Manual

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85
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Outdoor unit LEDIndoor unit LED
Green
Keeps flashing
Keeps flashing
Keeps flashing
Keeps flashing
Keeps flashing
Keeps flashing
Keeps flashing
Keeps flashing
Keeps flashing
Keeps flashing
Keeps flashing
Keeps flashing
Keeps flashing
Keeps flashing
Red Green
Stays OFF
Stays OFF
Stays OFF
Stays OFF
Stays OFF
Stays OFF
Stays OFF
1 time flash
1 time flash
1 time flash
1 time flash
1 time flash
1 time flash
1 time flash
Red
Outdoor unit power supply open phase, Noise filter defect
Discharge temperature abnormality.
Discharge pipe thermistor failure
63H1 operation, Operation with service valve open
Outdoor air temperature thermistor failure
DC fan motor abnormal.
Remote
controller
error code
E34
E36
E37
E38
E39
E40
E48
Cause
Keeps flashing Keeps flashing
Stays OFF 1 time flash
E35
Keeps flashing
Stays OFF 1 time flash
Current (Abnormalities in a compressor over current)
E42
Keeps flashing
Keeps flashing
Keeps flashing
Stays OFF 1 time flash Inverter communications error
E45
Keeps flashing
Keeps flashing
Stays OFF 1 time flash
Low voltage abnormal or low voltage sensor disconnected
E49
Keeps flashing
Keeps flashing
Stays OFF 1 time flash
Inverter PCB abnormal
E51
Keeps flashing
Keeps flashing
Stays OFF 1 time flash
Suction pipe temperature thermistor disconnected
E53
Keeps flashing
Keeps flashing
Keeps flashing
Keeps flashing
Stays OFF
Stays OFF
1 time flash
5 time flash
Low pressure sensor disconnected or abnormal
Compressor start up error
E54
E59
Outdoor unit heat exchanger thermistor
failure
Outdoor heat exchanger temperature is high or outdoor heat exchanger thermistor
is faulty.
Keeps flashing
Keeps flashing
Stays OFF 1 time flash A/F module over-current error
E47
2) Outdoor unit side

Mitsubishi FDCVA302HENR Specifications

General

Brand	Mitsubishi
Model	FDCVA302HENR
Category	Air Conditioner
Language	English