Fujitsu AB*G14LVTA Service Instructions

02-03
0.5sec 0.5sec 2sec
ON
OFF
1. ERROR DISPLAY
2. ERROR DISPLAY METHOD
Outdoor LED Blink (1 to 22 times) 0.5sec ON / 0.5sec OFF blinking
2-1-3 OUTDOOR UNIT DISPLAY
2-way Valve Thermistor Error
(for Indoor unit A)
Serial Communication Error
(Outdoor unit to Indoor unit C)
Serial Communication Error
(Outdoor unit to Indoor unit D)
Serial Communication Error
(Outdoor unit to Indoor unit B)
17
Error Contents
٨ 1 time
٨ 1 time
٨ 1 time
٨ 1 time
٨ 2 times
OFF
OFF OFF
OFF OFF
OFFOFF
OFF
OFF
OFF
OFF
OFF
OFFOFF
OFF
19
٨ 3 times
OFFOFF
OFF
٨ 4 times
OFFOFF
OFF
٨ 5 times
OFFOFF
OFF
٨ 7 times
OFF
OFF
٨ 8 times
OFF
OFF
٨ 9 times
OFF
OFF
٨ 10 times
OFF
OFF
٨ 11 times
OFF
OFF
٨ 12 times
OFF
OFF
٨ 13 times
OFF
OFF
٨ 14 times
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
٨ 15 times
OFFOFF
OFF
٨ 17 times
OFFOFF
OFF
2
Trouble
shooting
LED1 LED2 LED3 LED4
Serial Communication Error
(Outdoor unit to Indoor unit A)
Indoor Unit Capactiy Error
Outdoor Unit PCB Microcomputer
Communication Error
Outdoor Unit fan motor Error
Over Current Error
Compressor Control Error
Compressor Thermistor Error
Heat Sink Thermistor Error
High Pressure switch 1 Error
High Pressure switch 2 Error
Discharge Thermistor Error
Heat Ex. Thermistor Error
Outdoor Thermistor Error
2-way Valve Thermistor Error
(for Indoor unit B)
2-way Valve Thermistor Error
(for Indoor unit C)
2-way Valve Thermistor Error
(for Indoor unit D)
٨ 5 times
٨ 5 times
٨ 5 times
OFF
OFF OFF
OFF OFF
OFF
OFF
OFF
OFF
3-way Valve Thermistor Error
(for Indoor unit A)
3-way Valve Thermistor Error
(for Indoor unit B)
3-way Valve Thermistor Error
(for Indoor unit C)
3-way Valve Thermistor Error
(for Indoor unit D)
٨ 6 times
OFFOFF
OFF
٨ 6 times
٨ 6 times
٨ 6 times
OFF
OFF OFF
OFF OFF
OFF
OFF
OFF
OFF
IPM Error
Discharge Temp. Error
٨ 18 times
OFFOFF
OFF
Compressor Temp. Error
٨ 19 times
OFFOFF
OFF
4-way Valve Error
٨ 20 times
OFFOFF
OFF
Outdoor Unit PCB Model Information
Error
Active Filter Error
٨ 21 times
OFFOFF
OFF
٨ 22 times
OFFOFF
OFF
٨ : Flashing
20
21
22
18
23
24
4
25
26
16
27
14
29
30
28
14
15

Fujitsu AB*G14LVTA Specifications

General

Brand	Fujitsu
Model	AB*G14LVTA
Category	Air Conditioner
Language	English