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9
Applicable controls
REQUIREMENT
When the air conditioner is used for the first time, it
will take some moments after the power has been
turned on before the remote controller becomes
available for operations: This is normal and is not
indicative of trouble.
Concerning the automatic addresses (The
automatic addresses are set up by performing
operations on the outdoor interface circuit board.)
While the automatic addresses are being set
up, no remote controller operations can be
performed. Setup takes up to 10 minutes (usually
about 5 minutes).
When the power is turned on after automatic
address setup
It takes up to 10 minutes (usually about
3 minutes) for the outdoor unit to start operating
after the power has been turned on.
Before the air conditioner was shipped from the
factory, all units are set to [STANDARD] (factory
default). If necessary, change the indoor unit
settings.
The settings are changed by operating the wired
remote controller.
* The settings cannot be changed using only a
wireless remote controller, simple remote controller
or group control remote controller by itself so install
a wired remote controller separately as well.
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■ Applicable controls setup
(settings at the site)
Remote controller model name:
RBC-ASCU11-E
Basic procedure
Be sure to stop the air conditioner before making
settings.
(Change the setup while the air conditioner is not
working.)
CAUTION
Set only the Code No. shown in the following table:
Do NOT set any other Code No.
If a Code No. not listed is set, it may not be possible
to operate the air conditioner or other trouble with
the product may result.
1
Push and hold menu button and
[ ] setting button simultaneously for
10 seconds or more.
•
After a while, the display flashes as shown
in the figure. "ALL" is displayed as indoor
unit numbers during initial communication
immediately after the power has been
turned on.
Indoor unit No.
– 21 –
2
Each time [ ] [ ] setting button is
pushed, indoor unit numbers in the group
control change cyclically. Select the indoor
unit to change settings for.
•
The fan of the selected indoor unit runs.
The indoor unit can be confirmed for which
to change settings.
3
Push OFF timer button to confirm the
selected indoor unit.
Code No.
Set data
4
Push the menu button to make Code No.
[
] flash. Change Code No. [
[ ] [ ] setting button.
5
Push the menu button to make Set data
[
] flash. Change Set data [
with [ ] [ ] setting button.
6
Push OFF timer button.
By doing so, the setup is completed.
•
To change other settings of the selected indoor
4
unit, repeat from Procedure
.
7
When all the settings have been
completed, push ON/OFF button to
determine the settings.
"
" flashes and then the display content
disappears and the air conditioner enters the
normal stop mode. (The remote controller is
unavailable while "
" is flashing.)
•
To change settings of another indoor unit,
1
repeat from Procedure
.
External static pressure
settings
To set the external static pressure, refer to the
"Fan characteristics".
Set up a tap change based upon the external static
pressure of the duct to be connected.
To set up a tap change, follow to the basic operation
1
2
3
4
5
procedure (
Specify [5d] to the CODE No. in procedure
For the SET DATA of procedure
DATA of the external static pressure to be set up
from the following table.
SET DATA
External static pressure
0000
150 Pa
0001
50 Pa
0002
83 Pa
0003
217 Pa
0004
117 Pa
0005
183 Pa
] with
0006
250 Pa
The list above is when SW501-1 and SW501-2 is OFF.
If the setting is wrong, "P12" may appear indicating a
fan motor error.
]
6
).
4
.
5
, select a SET
Factory default
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