Fujitsu ASYG12LLCE Service Instruction

02-05
Trouble shooting 4
INDOOR UNIT
INDOOR UNIT Error Method:
Detective Actuators:
Detective details:
Forecast of Cause :
OKOK
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.
1. Manual auto switch failure 2.Controller PCB and Indicator PCB failure
Check Point 1 : Check the Manual auto switch
Check if Manual auto switch is kept pressed.
Check Point 2 : Replace Controller PCB
If Check Point 1 do not improve the symptom, change Controller PCB and Indicator PCB.
Check ON/OFF switching operation by using a meter.
>>If Manual Auto Switch is disabled (on/off switching), replace it.
Indicate or Display:
Refer to error code table.

Fujitsu ASYG12LLCE Specifications

General

Type	Air conditioner indoor unit
Multi-split	-
Product color	White
Inverter technology	Yes
Air conditioner functions	Cooling, Dehumidifying, Heating
Cooling capacity in watts (nominal)	- W
Airflow	720 m³/h
Outdoor unit noise level	- dB
AC input voltage	230 V
AC input frequency	50 Hz
Design load (cooling)	- kW
Hourly energy consumption (cooling)	- kWh
Indoor unit type	Wall-mountable
Indoor unit depth	206 mm
Indoor unit width	820 mm
Indoor unit height	262 mm
Indoor unit weight	7000 g
Indoor unit noise level (high speed)	43 dB