EDUS39-600-F2_a Installation
FXDQ-M 31
11-4 SETTINGS FOR SEPARATELY SOLD
ACCESSORIES
• See the instruction manuals included with separately sold
accessories for the necessary settings.
When using a wireless remote controller
•A wireless remote controller address needs to be set when
using a wireless remote controller. See the installation
manual included with the wireless remote controller for
details on how to make the settings.
• Perform a test run according to the outdoor unit’s installa-
tion manual.
• 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 provided in the manual CAUTION FOR SERVIC-
ING
of the outdoor unit.
• If the display shows any of the following, there is a pos-
sibility that it is wired incorrectly or that the power is not
on. , so check again.
CAUTION
•Always stop the test run using the remote controller to stop
operation.
WARNING
• After finishing the test run, make sure to check drainage in
NOTE
the drain pump according to “7. DRAIN PIPING WORK”.
Mode No. FIRST CODE NO.
SECOND
CODE NO.
01 02
10 (20)
0 Filter dirt low high
1 (low/high)
Displayed time
(units: hours)
2500/
1250
10000/
5000
3 Filter sign display ON OFF
Remote control display Content
“” display
• There is a short circuit at the
FORCED OFF terminals (T1, T2).
“” display
• The test-run has not been performed.
“” display
“” display
•The power on the outdoor unit is off.
• The outdoor unit has not been wired
for power supply.
• Wiring is incorrect for the transmis-
sion wiring or FORCED OFF wiring.
• The transmission wiring is cut.
“” display
• Reversed transmission wiring
No display
•The power on the indoor unit is off.
• The indoor unit has not been wired
for power supply.
• Wiring is incorrect for the remote con-
troller wiring, the transmission wiring
or the FORCED OFF wiring.
• The remote controller wiring is cut.
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