Fujitsu ASU18RLF Service Instructions Manual page 44
Split type room air conditioner compact wall mounted / wall mounted / floor
compact cassette / slim duct inverter multi
Hide thumbs
Also See for ASU18RLF:
- Service instructions manual (66 pages) ,
- Design & technical manual (51 pages) ,
- Service manual (21 pages)
Table of Contents
Advertisement
Error code
Error contents
11. 3
Serial communication error
11. 4
during operation
Communication error between
16. 5
22. 1
22. 1
62. 1
PCB model information error
62. 3
62. 8
63. 1
65. 3
71. 1
Dsicharge temp. sensor error
Compressor temp. sensor error
72. 1
73. 3
Heat ex. liquid temp. sensor error
Outdoor temp. sensor error
74. 1
76. 1
valve sensor error
76. 2
Current sensor 1 error
84. 1
(stoppage permanently)
86. 1
Discharge pressure sensor error
Trip detection
94. 1
95. 1
Compressor motor control error
97. 3
Fan motor 1 error(Duty error)
99. 1
4-way valve error
9A. 1
Coil 1 (expansion valve 1) error
Discharge temperature 1 error
A1. 1
(stoppage permanently)
A3. 1
Compressor 1 temperature error
: Flashing
: No indication
1 - 15 : Outdoor LED Blink ( 1 to 15 times ) 0.5s Light on / 0.5s Light off
NOTE
Error code 16.5 : Occur when using the Home remote controller.
Error code 5U.1 : Indoor unit all error
Outdoor unit LED display part
Monitor
A
D
B
C
1
1
1
1
1
6
2
2
5
15
6
2
6
2
6
2
6
3
6
5
7
1
7
2
7
3
7
4
7
6
7
6
8
4
8
6
9
4
9
5
9
7
9
9
9
10
10
1
10
1
This Error code list is excerpt by instalation manual.
02-04
Trouble
shooting
E
F
1
2
4
5
-
14
15
16
17
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
Hide quick links:
Advertisement
Chapters
Table of Contents
Troubleshooting
