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English
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 man-
ual included with the wireless remote controller for details on
how to make the settings.
(3) Perform a test run according to the outdoor unit’s
installation 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 correspond-
ing trouble is provided in “CAUTION FOR SERVICING”
of the outdoor unit.
If the display shows any of the following, there is a possi-
bility that the wiring was done incorrectly or that the
power is not on, so check again.
CAUTION
•
Always stop the test run using the remote controller to stop
operation.
(4) After finishing the test run, make sure to check drain-
age in the drain pump according to “7. DRAIN PIPING
WORK”.
Remote control display
Content
“
” display
• There is a short circuit at the FORCED
OFF terminals (T
1
, T
2
).
“
” 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 transmission
wiring and / 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
and / or the FORCED OFF wiring.
• The remote controller wiring is cut.
4PEN365593-1A.book Page 14 Tuesday, June 9, 2015 2:44 PM