OKOK
1. Manual auto switch failure 2. Controller PCB and Indicator PCB failure
Test 1 : Check the Manual auto switch
Check if Manual auto switch is kept pressed.
Check ON/OFF switching operation by using a meter.
>> If Manual auto switch is disabled (on/off switching), replace it.
Test 2 : Replace Controller PCB and Indicator PCB
If Test 1 do not improve the symptom, replace Controller PCB and Indicator PCB.
OK
Trouble shooting 9
INDOOR UNIT Error Method:
Manual Auto Switch Error
Indoor unit controller PCB
Indicator PCB
Manual auto switch
When the Manual Auto Switch becomes ON for consecutive 60 or
more seconds.
Detective Actuators: Detective details:
Indicate of Display:
Forecast of Cause:
02-12
n
: n times blinking
: Light ON: Light OFF
Outdoor unit :
POWER
MODE
ERROR
2
5
(L1) (L2) (L6)(L5)(L4)(L3)
15
PUMP
DOWN
LOW
NOISE
PEAK
CUT
Indoor Unit :
Operation lamp: 3 times Flash,
Timer lamp : 5 times Flash
ERROR CODE : [E : 35]
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