Fujitsu AOYG45LAT8 User Manual

Error Contents
Trouble
shooting
Economy LED
(GREEN)
Timer LED
(ORANGE)
Operation LED
(GREEEN)
Continuous flash
Continuous flash
8 times flash
8 times flash 2 times flash
3 times flash
Continuous flash8 times flash 4 times flash
Sub-Cool Heat Ex.Gas
Inlet Thermistor Error
Liquid Pipe Thermistor Error
Current Sensor Error
Continuous flash8 times flash 6 times flash
Continuous flash
Continuous flash
13 times flash
Continuous flash5 times flash
9 times flash
9 times flash
7 times flash
2 times flash
Compressor Control Error
Outdoor Unit Fan Motor Error
Branch Box Error
Continuous flash4 times flash9 times flash
Discharge Pressure Sensor Error
Suction Pressure Sensor Error
High Pressure Switch Error
Continuous flash9 times flash 9 times flash
Continuous flash
Continuous flash
3 times flash
10 times flash
10 times flash
5 times flash
4 Way Valve Error
Compressor Temp. Error
Low Pressure Error
Continuous flash1 times flash10 times flash
Discharge Temp. Error
Error Indication Flashing Pattern
0.1s / 0.1s
4.0s
1.0s
0.5s 0.5s
0.5s 0.5s 0.5s 0.5s
1.0s
0.5s 0.5s
0.5s 0.5s
3.0s
1.0s
4.0s
1 cycle
ON
ON
ON
OFF
OFF
OFF
Operation LED
Timer LED
Economy LED
Example : Indoor Unit Main PCB Error (Operation LED : 3 times, Timer LED : 2 times)
02-08
Sub-Cool Heat Ex.Gas
Outlet Thermistor Error
Over Current Error
23, 24
25
26
27, 28, 29
30
31
32
33
34
35
36
1, 40 ~ 45
Continuous flash
Continuous flash
7 times flash
7 times flash 1 times flash
2 times flash
Continuous flash7 times flash 3 times flash
Continuous flash7 times flash 4 times flash
Continuous flash7 times flash 5 times flash
Continuous flash7 times flash7 times flash
Discharge Thermistor Error
Compressor Thermistor Error
Heat Ex. Liquid Outlet
Thermistor Error
Outdoor Thermistor Error
Suction Gas Thermistor Error
Heat Sink Thermistor Error
17
18
19
20
21
22

Fujitsu AOYG45LAT8 Specifications

General

Brand	Fujitsu
Model	AOYG45LAT8
Category	Air Conditioner
Language	English