Fujitsu AGU12RLF Service Instruction

02-02
When " Er " in Temperature Display is displayed, inspection of the air conditioning system is necessary.
Please consult authorized service personnel.
2-1-2 WIRED REMOTE CONTROLLER DISPLAY
1. SELF - DIAGNOSIS
SU MOTUWETH FRSA
Unit number (usually 0)
Error code
ex. Self-diagnosis check
2. ERROR CODE HISTORY DISPLAY
Up to 16 memorized error codes may be displayed for the indoor unit connected to the remote controller.
1. Stop the air conditioner operation.
2. Press the SET TEMPERATURE buttons , simultaneously for 3 seconds
or more to start the self-diagnosis.
4. Press the SET TEMPERATURE buttons , simultaneously for 3 seconds or more
or there is no key input for 60 seconds to stop the display.
3. Press the SET TEMPERATURE button to select the error history number.
SU MOTU WETH FR SA
Error code
Error history number
0 1 2 3 4 5 6 7
F E d c b A 9 8


Lower
Raise

Fujitsu AGU12RLF Specifications

General

Power Supply	220-240V, 50Hz
Refrigerant	R410A
Indoor Unit Dimensions (WxHxD)	790 x 275 x 202 mm
Outdoor Unit Dimensions (WxHxD)	660 x 530 x 240 mm
Indoor Unit Weight	9 kg
Energy Efficiency Ratio (EER)	11 BTU/W
Indoor Unit Noise Level	21 dB
Cooling Capacity	12000 BTU/h