Fujitsu AUYA24LBL User Manual

ERROR CONTENTS
INDOOR UNIT
17
2008.04.23
Troubleshooting at the indoor unit display
(Troubleshooting at the display is available
either on the wired or wireless remote control.)
Troubleshooting at the wired remote control LCD
Self diagnosis
F ILTE R LAMP
TIME R LAMP
OP E R AT IO N LAMP
MANUAL AUT O
If an error occurs, the following display will be shown.
("EE" will appear in the set room temperature display.)
Unit number
Error code
Ex. Self-diagnosis
Indoor signal error
Wired remote controller abnormal
Indoor room temperature sensor error
Indoor heat exchanger temperature
sensor (middle) error
Indoor heat exchanger temperature
sensor (inlet) error
F loat switch operated
Outdoor discharge pipe temperature
sensor error
Outdoor heat exchanger temperature
sensor (outlet) error
Outdoor temperature sensor error
C ompres sor temperature sensor error
2-way valve temperature s ensor error
3-way valve temperature s ensor error
Outdoor heat exchanger temperature
sensor (middle) error
Indoor manual auto s witch abnormal
P ower supply frequency detection error
IP M protection
C T error
C ompres sor location error
Outdoor fan error
C onnected indoor unit abnormal
Outdoor unit computer communication
error
Indoor fan abnormal
Discharge temperature error
E xes sive high pressure protection on
cooling
4-way valve abnormal
P res sure switch abnormal
C ompres sor temperature error
Active filter abnormal
P F C circuit error
E rror contents
OP E R A T ION
lamp (G reen)
(2 times )
(2 times )
(2 times )
(2 times )
(3 times )
(3 times )
(3 times )
(3 times )
(3 times )
(3 times )
(3 times )
(4 times )
(4 times )
(5 times )
(5 times )
(5 times )
(5 times )
(5 times )
(5 times )
(6 times )
(7 times )
(7 times )
(7 times )
(7 times )
(7 times )
(8 times )
(8 times )
TIME R lamp
(Orange)
(8 times )
(2 times )
(3 times )
(4 times )
(6 times )
(2 times )
(3 times )
(4 times )
(8 times )
(2 times )
(4 times )
(2 times )
(3 times )
(5 times )
(6 times )
(7 times )
(8 times )
(2 or 3 times )
(2 times )
(3 times )
(4 times )
(5 times )
(6 times )
(2 or 3 times )
(4 times )
F IL TE R lamp
(R ed)
(2 times )
(3 times )
(4 times )
: 0.5s ON/0.5s OF F (F lash)
The OPERATION, TIMER and FILTER lamp operate as follows table
according to the error contents.
S U MO TU WE TH FR S A
E rror code E rror contents
Indoor signal error
Wired remote controller abnormal
Indoor room temperature sensor error
Indoor heat exchanger temperature s ensor (middle) error
Indoor heat exchanger temperature s ensor (inlet) error
F loat switch operated
Outdoor discharge pipe temperature s ensor error
Outdoor heat exchanger temperature s ensor (outlet) error
Outdoor temperature sensor error
C ompres sor temperature sensor error
2-way valve temperature s ensor error
3-way valve temperature s ensor error
Outdoor heat exchanger temperature s ensor (middle) error
Indoor manual auto s witch abnormal
P ower supply frequency detection error
IP M protection
C T error
C ompres sor location error
Outdoor fan error
C onnected indoor unit abnormal
Outdoor unit computer communication error
Indoor fan abnormal
Discharge temperature error
E xes sive high press ure protection on cooling
01
13
26
27
00
02
04
28
09
0C
06
0A
15
1d
1E
29
20
2A
17
18
1A
1b
1F
1c
12
0F
24
2c
16
2b
19
25
If "C O" appears in the unit number display, there is a remote controller
error. R efer to the installation ins truction sheet included with the remote
controller.
: OF F
(R E D)
(OR ANG E )
(G R E E N)

Fujitsu AUYA24LBL Specifications

General

Brand	Fujitsu
Model	AUYA24LBL
Category	Air Conditioner
Language	English