16
English
Table 5
* Select No display under conditions in which the cleaning dis-
play is not required, such as the time of regular maintenance.
4. Drain Pump Operation Settings
• The drain pump operation can be disable for natural
drainage by changing the following field setting.
Table 6
5. Computerized Control Settings
(FORCED OFF and ON/OFF OPERATION)
• Change the setting position number by referring to the
table below in the case of computerized control.
Table 7
12. TEST OPERATION
Refer to the installation manual of the outdoor unit.
• The operation lamp of the remote controller will flash when a
malfunction occurs. Check the malfunction code on the liquid
crystal display to identify the point of trouble. An explanation
of malfunction codes and the corresponding trouble is pro-
vided in the malfunction code list in the installation manual
attached to the outdoor unit.
If any of the items in Table 9 are displayed, there may be a
problem with the wiring or power, so check the wiring again.
Table 8
Table 9
CAUTION
If interior finish work is continuing on completion of the test oper-
ation of the air conditioner, explain the customer not to operate
the air conditioner until the interior finish work is completed for
the protection of the air conditioner.
Otherwise, substances that will be generated from interior finish
work materials, such as paint and adhesive agents, may con-
taminate the air conditioner.
NOTE
• Performance of this unit is based on the following airflow rate.
Dirt
Time for
display
MODE
NO.
FIRST
CODE
NO.
SECOND
CODE
NO.
Standard
Approxi-
mately 2500
hours
10 (20)
0
01
Excessive
dust
Approxi-
mately 1250
hours
02
No display (*)
3
Drain Pump
Operation
MODE NO.
FIRST CODE
NO.
SECOND
CODE NO.
ON
15 (25)
0
02
OFF
03
COMPUTERIZED
CONTROL
MODE NO.
FIRST
CODE NO.
SECOND
CODE NO.
FORCED OFF
12 (22)
1
01
ON/OFF
OPERATION
02
Remote controller display
Contents
A8 lit
Error in power supply voltage to
indoor unit.
C1 lit
Fan driver printed circuit board of
indoor unit
indoor control printed
circuit board transmission error.
C6 lit
Improper combination of fan driver
printed circuit board of indoor unit
or setting failure in control printed
circuit board type.
U3 lit
Test operation of outdoor unit has
not been finished.
Remote control display
Content
is lit up
• There is a short circuit at the
FORCED OFF terminals (T1, T2)
U4 is lit up
UH is lit up
• The power on the outdoor unit is
off.
• The outdoor unit has not been
wired for power supply.
• Incorrect wiring for the transmis-
sion wiring and / or FORCED OFF
wiring.
No display
• The power on the indoor unit is off.
• The indoor unit has not been wired
for power supply.
• Incorrect wiring for the remote
controller wiring, the transmission
wiring and / or the FORCED OFF
wiring.
Model name
FXMQ-PBVJU
07 type
09 type
12 type
15 type
18 type
Aiflow rate
[CFM (m
3
/min)]
317
(9.0)
317
(9.0)
450
(12.7)
560
(15.8)
635
(18.0)
Model name
FXMQ-PBVJU
24 type
30 type
36 type
48 type
54 type
Aiflow rate
[CFM (m
3
/min)]
688
(19.5)
1094
(31.0)
1130
(32.0)
1377
(39.0)
1624
(46.0)
01_EN_3PN14093-18K.fm Page 16 Monday, January 5, 2015 2:52 PM
