Fujitsu General AOHG07KMCC, Service Manual

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1-3. Error code table (Indoor unit and wired remote controller)
The operation, timer, and economy indicators operate according to the error contents.
For confirmation of the error contents, refer the flashing pattern as follows.
Error contents
Indoor unit display Wired
remote
controller
display
Operation [ ]
(Green)
Timer [ ]
(Orange)
Economy [ ]
(Green)
E: 11. Serial communication error (Serial
reverse transfer error) (Outdoor unit)
1 times 1 times Continuous 11
E: 11. Serial communication error (Serial
forward transfer error) (Indoor unit)
1 times 1 times Continuous 11
E: 12. Wired remote controller
communication error (Indoor unit)
1 times 2 times Continuous 12
E: 18. External communication error (Indoor
unit)
1 times 8 times Continuous 18
E: 22. Indoor unit capacity error (Indoor
unit)
2 times 2 times Continuous 22
E: 23. Combination error (Outdoor unit) 2 times 3 times Continuous 23
E: 32. Indoor unit main PCB error (Indoor
unit)
3 times 2 times Continuous 32
E: 35. MANUAL AUTO button error (Indoor
unit)
3 times 5 times Continuous 35
E: 41. Room temperature sensor error
(Indoor unit)
4 times 1 times Continuous 41
E: 42. Indoor unit heat exchanger sensor
error (Indoor unit)
4 times 2 times Continuous 42
E: 51. Indoor unit fan motor error (Indoor
unit)
5 times 1 times Continuous 51
E: 5U. Indoor unit error 5 times 15 times Continuous 5U
E: 62. Outdoor unit main PCB error
(Outdoor unit)
6 times 2 times Continuous 62
E: 64. PFC circuit error (Outdoor unit) 6 times 4 times Continuous 64
E: 65. IPM error (Outdoor unit) 6 times 5 times Continuous 65
E: 71. Discharge thermistor error (Outdoor
unit)
7 times 1 times Continuous 71
E: 73. Outdoor unit heat exchanger liquid
outlet thermistor error (Outdoor unit)
7 times 3 times Continuous 73
E: 74. Outdoor temperature thermistor error
(Outdoor unit)
7 times 4 times Continuous 74
E: 84. Current sensor error (Outdoor unit) 8 times 4 times Continuous 84
E: 94. Over current error (Outdoor unit) 9 times 4 times Continuous 94
E: 95. Compressor motor control error
(Outdoor unit)
9 times 5 times Continuous 95
E: 97. Outdoor unit fan motor error
(Outdoor unit)
9 times 7 times Continuous 97
E: 99. 4-way valve error (Outdoor unit) 9 times 9 times Continuous 99
E: A1. Discharge temperature error
(Outdoor unit)
10 times 1 times Continuous A1
1-3. Error code table (Indoor unit and wired remote controller)
- (03-2) -
1. Error code
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