2-9. E: 33. Indoor unit motor electricity consumption detection
error (Indoor unit)
Indicator
→ired remote
controller
Error code
E: 33
Detective actuator Indoor unit motor electricity
consumption detection
→hen the voltage value or the current value of the motor
go beyond the limits
Forecast of cause
Fan motor failure
Main PCB failure
Check point 1. Check the rotation of fan
Rotate the fan by hand when the operation is off. (Check if fan is caught, drop off or locked motor)
If fan or bearing is abnormal, replace it.
Check point 2. Check ambient temperature around the motor
Check excessively high temperature around the motor. (If there is any surrounding equipment that
causes heat.)
Upon the temperature coming down, restart operation.
Check point 3. Check indoor unit fan motor
Check indoor unit fan motor. (Refer to indoor unit fan motor in
03-43.)
If indoor unit fan motor is abnormal, replace it.
Check point 4. Replace main PCB
If check point 1-3 does not improve the symptom, change main PCB.
End
2-9. E: 33. Indoor unit motor electricity consumption detection error (Indoor unit)
- (03-13) -
2. Troubleshooting with error code
TR
O
U
B
LESH
O
O
TI
N
G
TR
O
U
B
LESH
O
O
TI
N
G
Summary of Contents for ADUH09LUAS1
Page 4: ......
Page 5: ...1 GENERAL INFORMATION 2021 04 02 SR_CH01_AR030EF_01 ...
Page 16: ...2 2 Outdoor unit 01 10 2 Dimensions GENERAL INFORMATION GENERAL INFORMATION ...
Page 17: ...2 TECHNICAL DATA AND PARTS LIST 2021 04 02 SR_CH02_AR030EF_01 ...
Page 49: ...3 TROUBLESHOOTING 2021 04 26 SR_CH03_AR030EF_01 ...
Page 52: ......
Page 110: ...5 2 Outdoor unit 03 58 5 Thermistor resistance values TROUBLESHOOTING TROUBLESHOOTING ...
Page 111: ...4 CONTROL AND FUNCTIONS 2021 04 26 SR_CH04_AR030EF_01 ...
Page 145: ...5 FILED WORKING 2021 04 26 SR_CH05_AR030EF_01 ...