Fujitsu AOYG45LAT8 User Manual

Trouble
shooting
Error Contents
2-3-5 Error Code List for Outdoor Unit Display
Error
Code
Number of wires and pipes error
Indoor unit capacity error
Number of indoor units error
Number of Branch boxes error
Indoor Unit error
Outdoor unit model information error
Inverter error
A.F. voltage error
Discharge thermistor error
Compressor thermistor error
Heat Ex. Liquid outlet thermistor error
Outdoor thermistor error
Suction gas thermistor error
Heat sink thermistor error
Check run unfinished
Serial communication error
Serial communication error
Trouble
shooting
Error Contents
Liquid pipe thermistor error
Sub cool heat EX. gas outlet thermistor error
Sub cool heat EX. gas inlet thermistor error 23
24
25
26
27
28
29
30
31
32
33
34
35
36
1,40 ~ 45
E. 1 1. 3
E. 1 1. 4
E. 1 5. 6
E. 2 1. 2
E. 2 2. 1
E. 2 4. 2
E. 2 4. 3
E. 5 U. 1
E. 6 2. 1
E. 6 3. 1
E. 6 4. 1
E. 7 1. 1
E. 7 2. 1
E. 7 3. 3
E. 7 4. 1
E. 7 5. 1
E. 7 7. 1
Discharge temp. error
Outdoor unit fan motor error
Compressor control error
Over current error
High pressure switch error
Suction pressure sensor error
4-way valve error
Discharge pressure sensor error
Current sensor error
Error
Code
Branch box error
Low pressure error
Compressor temp. error
1, 37 ~ 39
1, 37 ~ 39
4
6
7
8 ~ 13,47,48
14
15
16
17
18
19
20
21
22
02-12
E. 8 2. 1
E. 8 2. 2
E. 8 3. 1
E. 8 4. 1
E. 8 6. 1
E. 8 6. 3
E. 8 6. 4
E. 9 4. 1
E. 9 5. 1
E. 9 7. 3
E. 9 9. 1
E. A 1. 1
E. A 3. 1
E. A 5. 1
E. J 2. U
2,3

Fujitsu AOYG45LAT8 Specifications

General

Brand	Fujitsu
Model	AOYG45LAT8
Category	Air Conditioner
Language	English