Fujitsu AO G12KATA Series Service Manual

• Error code
Error message Error contents Error code
Serial communication error
(Serial Reverse Transfer Error)
E: 11. Serial communication error (Serial
reverse transfer error) (Outdoor unit)
11.1
11.2
Serial communication error
(Serial Forward Transfer Error)
E: 11. Serial communication error (Serial
forward transfer error) (Indoor unit)
11.3
11.4
Wired remote controller communication error
E: 12. Wired remote controller
communication error (Indoor unit)
12.1
Combination error
E: 18. External communication error (Indoor
unit)
18.1
Indoor unit capacity error
E: 22. Indoor unit capacity error (Indoor
unit)
22.1
Address setting error in wired remote
controller
E: 26. Address setting error in wired remote
controller (Indoor unit)
26.4
26.5
Connected unit number error
E: 29. Connected unit number error (Indoor
unit)
29.1
Indoor unit PCB model information error
E: 32. Indoor unit main PCB error (Indoor
unit)
32.1
Manual auto switch error
E: 35. MANUAL AUTO button error (Indoor
unit)
35.1
Indoor unit communication circuit error
E: 3A. Indoor unit communication circuit
(wired remote controller) error
3A.1
Room temperature sensor error
E: 41. Room temperature sensor error
(Indoor unit)
41.1
Indoor unit heat exchanger sensor error
E: 42. Indoor unit heat exchanger sensor
error (Indoor unit)
42.2
Indoor unit fan motor error
E: 51. Indoor unit fan motor error (Indoor
unit)
51.1
51.2
Drain pump error
E: 51. Indoor unit fan motor error (Indoor
unit)
53.1
Damper error
E: 57. Damper (Open/Close) detection limit
switch error
E: 57. Damper (Open/Close) simultaneous
detection limit switch error (Indoor unit)
57.1
57.2
57.3
Intake grille error E: 58. Intake grille error (Indoor unit) 58.1
Outdoor Unit Model Information error
E: 62. Outdoor unit model information error
(Outdoor unit)
62.1
62.2
62.3
62.8
PC circuit error
E: 64. Active filter voltage error (Outdoor
unit)
64.1
64.3
64.4
64.8
IPM error E: 65. IPM error (Outdoor unit) 65.3
Discharge thermistor error
E: 71. Discharge thermistor error (Outdoor
unit)
71.1
Compressor thermistor error
E: 72. Compressor thermistor error
(Outdoor unit)
72.1
Outdoor unit heat exchanger thermistor error
E: 73. Outdoor unit heat exchanger
thermistor error (Outdoor unit)
73.3
Outdoor temperature thermistor error
E: 74. Outdoor temperature thermistor error
(Outdoor unit)
74.1
Outdoor unit operating valve thermistor error
E: 76. 2-way valve thermistor error
(Outdoor unit)
E: 76. 3-way valve thermistor error
(Outdoor unit)
76.1
76.2
Heat sink thermistor error
E: 77. Heat sink thermistor error (Outdoor
unit)
77.1
1-6. Error code table (Mobile App) - (03-8) - 1. Error code
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Fujitsu AO G12KATA Series Specifications

General

Brand	Fujitsu
Model	AO G12KATA Series
Category	Air Conditioner
Language	English