Fujitsu ABYG18KRTA, Service Manual

Page: 76 / 196

1-2. Error code table (Outdoor unit: for 36 model only)
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
POWER/
MODE
ERROR
PUMP
DOWN
LOW NOISE PEAK CUT
L1 L2 L3 L4 L5 L6
E: 11. Serial communication error
(Serial forward transfer error) (Indoor
unit)
■
2
● ■
1
■
1
○ ○ ● ●
E: 11. Serial communication error
(Serial forward transfer error) (Indoor
unit)
■
2
● ■
1
■
1
○ ● ○ ○
E: 12. Wired remote controller
communication error (Indoor unit)
■
2
● ■
5
■
15
○ ○ ○ ●
E: 23. Combination error (Outdoor unit)
■
2
● ■
5
■
15
○ ○ ○ ●
E: 32. Indoor unit main PCB error
(Indoor unit)
■
2
● ■
5
■
15
○ ○ ○ ●
E: 35. MANUAL AUTO button error
(Indoor unit)
■
2
● ■
5
■
15
○ ○ ○ ●
E: 41. Room temperature sensor error
(Indoor unit)
■
2
● ■
5
■
15
○ ○ ○ ●
E: 42. Indoor unit heat exchanger
sensor error (Indoor unit)
■
2
● ■
5
■
15
○ ○ ○ ●
E: 51. Indoor unit fan motor error
(Indoor unit)
■
2
● ■
5
■
15
○ ○ ○ ●
E: 62. Outdoor unit main PCB error
(Outdoor unit)
■
2
● ■
6
■
2
○ ○ ○ ●
E: 63. Inverter error (Outdoor unit)
■
2
● ■
6
■
3
○ ○ ○ ●
E: 71. Discharge thermistor error
(Outdoor unit)
■
2
● ■
7
■
1
○ ○ ○ ●
E: 73. Heat exchanger (Middle/Outlet)
temperature thermistor error (Outdoor
unit)
■
2
● ■
7
■
3
○ ○ ● ○
E: 74. Outdoor temperature thermistor
error (Outdoor unit)
■
2
● ■
7
■
4
○ ○ ○ ●
E: 84. Current sensor error (Outdoor
unit)
■
2
● ■
8
■
4
○ ○ ○ ●
E: 86. High pressure switch error
(Outdoor unit)
■
2
● ■
8
■
6
○ ● ● ○
E: 95. Compressor motor control error
(Outdoor unit)
■
2
● ■
9
■
5
○ ○ ○ ●
E: 97. Outdoor unit fan motor error
(Outdoor unit)
■
2
● ■
9
■
7
○ ○ ● ●
E: 99. 4-way valve error (Outdoor unit)
■
2
● ■
9
■
9
○ ○ ○ ●
E: A1. Discharge temperature error
(Outdoor unit)
■
2
● ■
10
■
1
○ ○ ○ ●
E: A5. Low pressure error (Outdoor
unit)
■
2
● ■
10
■
5
○ ○ ○ ●
●
: Light on
○
: Light off
■
(n) : n Times blinking
1-2. Error code table (Outdoor unit: for 36 model only)
- (03-2) -
1. Error code
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