Haier InoSens MRV SI AU032FSEUA User Manual

79
[119] Current detecting circuit abnormal of transducer
No
No
Yes
Yes
Check if wire between
DCCT and control board
wire between IPM and
compressor are correct; if
wiring direction of DCCT
is normal
Check if current sensor is
normal
Replace inverter PCB
Correct the wiring due to diagram
Replace current sensor
No
No
Check if connection between temp.
sensor and inverter board
Measure if temp. sensor resistor is
normal
Replace inverter control board
Adjust connection
Replace sensor
Yes
Yes
[122] Radiator temp. sensor of transducer abnormal

Haier InoSens MRV SI AU032FSEUA Specifications

General

Brand	Haier
Model	InoSens MRV SI AU032FSEUA
Category	Air Conditioner
Language	English