Fujitsu AUXG07KVLA Service Manual page 219

Error contents
E: 73. Outdoor unit heat exchanger
thermistor error (Outdoor unit)
E: 74. Outdoor temperature thermistor error
(Outdoor unit)
E: 76. 2-way valve thermistor error
(Outdoor unit)
E: 76. 3-way valve thermistor error
(Outdoor unit)
E: 77. Heat sink thermistor error (Outdoor
unit)
E: 86. High pressure switch error (Outdoor
unit)
E: 94. Over current error (Outdoor unit)
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: 9A. Coil 1 (expansion valve 1) error
E: A1. Discharge temperature error
(Outdoor unit)
E: A3. Compressor temperature error
(Outdoor unit)
E: A8. Refrigerant leakage sensor error
(Indoor unit)
1-3. Error code table (Indoor unit and wired remote controller)
Indoor unit display
Operation [ ] Timer [ ]
(Green) (Orange)
7 times 3 times
7 times 4 times
7 times 6 times
7 times 6 times
7 times 7 times
8 times 6 times
9 times 4 times
9 times 5 times
9 times 7 times
9 times 9 times
9 times 10 times
10 times 1 times
10 times 3 times
10 times 8 times
- (03-3) -
Wired
remote
Economy [ ]
controller
(Green)
display
Continuous 73
Continuous 74
Continuous 76
Continuous 76
Continuous 77
Continuous 86
Continuous 94
Continuous 95
Continuous 97
Continuous 99
Continuous 9A
Continuous A1
Continuous A3
Continuous A8
1. Error code