Detective Actuators: Detective details:
Forecast of Cause:
Trouble shooting 10
INDOOR UNIT Error Method:
Indoor unit fan motor
Indoor unit Controller PCB circuit
Indoor unit motor electricity
consumption detection error
1. Fan motor failure 2. Controller PCB failure
When the voltage value or the current value of the motor go beyond the limits.
Indicate or Display:
Error code : 33
02-11
Check Point 1 : Check rotation of Fan
Check Point 2 : Check ambient temp. around motor
OK
OK
OK
Rotate the fan by hand when operation is off.
(Check if fan is caught, dropped off or locked motor)
>>If Fan or Bearing is abnormal, replace It.
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 4 : Replace Controller PCB
If Check Point 1- 3 do not improve the symptom, replace Controller PCB.
Check Point 3 : Check Indoor unit fan motor
Check Indoor unit fan motor. (PARTS INFORMATION 4)
>>if Indoor unit fan motor is abnormal, replace Indoor unit fan motor.
Outdoor unit :
n
: n times blinking
: Light ON: Light OFF
Mode Error L1 L2 L6L5L4L3
2 5
15
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