Fujitsu ABYG36KRTA Service Manual page 42

1-2. Error code table (Outdoor unit)
The operation status is determined by the lighting up and blinking of the LED lamp.
After check that ERROR LED lamp blinks, press the ENTER button once.
NOTE: For the positions of LED lamp and buttons, refer to "Functionsettings (for outdoor unit)" in
Chapter 5. FIELD WORK.
Error contents
E: 11. Serial communication error
(Serial forward transfer error) (Indoor
unit)
E: 11. Serial communication error
(Serial forward transfer error) (Indoor
unit)
E: 12. Wired remote controller
communication error (Indoor unit)
E: 23. Combination error (Outdoor unit)
E: 32. Indoor unit main PCB error
(Indoor unit)
E: 35. MANUAL AUTO button error
(Indoor unit)
E: 41. Room temperature sensor error
(Indoor unit)
E: 42. Indoor unit heat exchanger
sensor error (Indoor unit)
E: 51. Indoor unit fan motor error
(Indoor unit)
E: 62. Outdoor unit main PCB error
(Outdoor unit)
E: 63. Inverter error (Outdoor unit)
E: 65. Trip terminal L error (Outdoor
unit)
E: 71. Discharge thermistor error
(Outdoor unit)
E: 72. Compressor thermistor error
(Outdoor unit)
E: 73. Heat exchanger (Middle/Outlet)
temperature thermistor error (Outdoor
unit)
E: 73. Heat exchanger (Middle/Outlet)
temperature thermistor error (Outdoor
unit)
E: 74. Outdoor temperature thermistor
error (Outdoor unit)
E: 77. Heat sink thermistor error
(Outdoor unit)
E: 84. Current sensor error (Outdoor
unit)
E: 86. High pressure switch error
(Outdoor unit)
E: 86. High pressure switch error
(Outdoor unit)
E: 94. Trip detection (Outdoor unit)
E: 95. Compressor motor control error
(Outdoor unit)
1-2. Error code table (Outdoor unit)
PUMP
POWER/
DOWN
ERROR
MODE
L1
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
■ ● ■
2
- (03-2) -
LOW NOISE
L2 L3 L4
■ ○ ○
1 1
■ ○ ●
1 1
■ ○ ○
5 15
■ ○ ○
5 15
■ ○ ○
5 15
■ ○ ○
5 15
■ ○ ○
5 15
■ ○ ○
5 15
■ ○ ○
5 15
■ ○ ○
6 2
■ ○ ○
6 3
■ ○ ○
6 5
■ ○ ○
7 1
■ ○ ○
7 2
■ ○ ○
7 3
■ ○ ○
7 3
■ ○ ○
7 4
■ ○ ○
7 7
■ ○ ○
8 4
■ ○ ●
8 6
■ ○ ●
8 6
■ ○ ○
9 4
■ ○ ○
9 5
PEAK CUT
L5 L6
● ●
○ ○
○ ●
○ ●
○ ●
○ ●
○ ●
○ ●
○ ●
○ ●
○ ●
● ●
○ ●
○ ●
● ○
● ●
○ ●
○ ●
○ ●
○ ○
● ○
○ ●
○ ●
1. Error code