Fujitsu General AOHH30KMTB, 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: 22. Indoor unit capacity error (Indoor
unit)
2 times 2 times Continuous 22
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: 62. Outdoor unit main PCB error
(Outdoor unit)
6 times 2 times Continuous 62
E: 63. Inverter error (Outdoor unit) 6 times 3 times Continuous 63
E: 64. PFC circuit error (Outdoor unit) 6 times 4 times Continuous 64
E: 65. Trip terminal L error (Outdoor unit) 6 times 5 times Continuous 65
E: 71. Discharge thermistor error (Outdoor
unit)
7 times 1 times Continuous 71
E: 73. Heat exchanger (Middle/Outlet)
temperature 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: 77. Heat sink thermistor error (Outdoor
unit)
7 times 7 times Continuous 77
E: 84. Current sensor error (Outdoor unit) 8 times 4 times Continuous 84
E: 86. High pressure switch error (Outdoor
unit)
8 times 6 times Continuous 86
E: 94. Trip detection (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
E: AC. Heat sink temperature error
(Outdoor unit)
10 times 12 times Continuous AC
1-3. Error code table (Indoor unit and wired remote controller)
- (03-2) -
1. Error code
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