Fujitsu ABY18LBAJ, Service Manual

Page: 14 / 33

E R R O R C O N T E N T S
The OPERATION, TIMER and SWING lamps operate
as follows according to the error contents.
Error display
OPERATION TIMER SWING
(RED) (GREEN) (ORANGE)
Error contents
Indoor unit circuit board error
Indoor unit room temperature sensor wire opened
Indoor unit room temperature sensor wire short circuited
Indoor unit piping sensor wire opened
Indoor unit piping sensor short circuited
Serial error
Outdoor unit circuit board error or miswiring
between outdoor unit and indoor unit
Outdoor unit compressor temperature sensor error
Outdoor unit piping sensor
Outdoor unit outdoor temperature sensor error
2 times
2 times
3 times
3 times
5 times
Indoor unit fan error 6 times
5 times
9 times
IPM error 10 times
Current transformer error 11 times
Active filter module error 12 times
Compressor location error 13 times
Outdoor fan motor error 14 times
Outdoor unit discharge temperature sensor error 5 times
3 times
4 times
:
Fast flashing
:
Slow flashing
:
Off
DIP switch
DIP-SW
1 2 3
Current
Model
(Max.)
OFF OFF OFF 16.5A
ON OFF OFF 14.5A
AOY24LMAL
OFF ON OFF 12.0A
ON ON OFF 9.5A
Model : AOY24LMAL
13 2004.08.09