Fujitsu ASUH18LMAS Service Manual page 45

Error contents
E: 95.↓. Compressor motor control error
(Outdoor unit)
E: 97.↓. Outdoor unit fan motor error
(Outdoor unit)
E: 99.↓. 4-way valve error (Outdoor unit)
E: A1.↓. Discharge temperature error
(Outdoor unit)
E: A5.↓. Low pressure error (Outdoor unit)
E: AC.↓. Heat sink temperature error
(Outdoor unit)
1-3. Error code table (Indoor unit and wired remote controller)
Indoor unit display
Operation [ ] Timer [ ]
(Green) (Orange)
9 times 5 times
9 times 7 times
9 times 9 times
10 times 1 times
10 times 5 times
10 times 12 times
- (03-3) -
Wired
remote
Economy [ ]
controller
(Green)
display
Continuous 95
Continuous 97
Continuous 99
Continuous A1
Continuous A5
Continuous AC
1. Error code