Applicable Controls - Toshiba R410A Installation Manual

10

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 automatically
address setup, It takes up to 10 minutes (usually
about 3 minute) 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 and simple remote
controller by itself so install a wired remote
controller separately as well.
Applicable controls setup
(settings at the site)
Remote controller model name:
RBC-ASC11E
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.
49-EN
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.
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. [ ] with
[ ] [ ] setting button.
5
Push the menu button to make Set data
[ ] flash. Change Set data [
with [ ] [ ] setting button.
– 25 –
6
Push OFF timer button.
By doing so, the setup is completed.
To change other settings of the selected indoor
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, repeat
1
from Procedure .
Filter sign setting
According to the installation condition, the filter sign
term (Notification of filter cleaning) can be changed.
Follow to the basic operation procedure
1 2 3 4 5 6
( → → → → → →
Specify [01] for the Code No. in Procedure
For the set data in Procedure
of filter sign term from the following table.
Set data Filter sign term
0000
0001
0002
(Factory default)
0003
0004
The filter sign may be unavailable depending on the
remote controllers.
External static pressure
settings
To set the external static pressure, refer to the
"Fan characteristics" in 7 Duct design.
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
procedure ( → → → →
Specify [5d] for the Code No. in procedure
For the set data of procedure
of the external static pressure to be set up from the
following table.
]
Set data
0000 100 Pa
0001 50 Pa
4
.
0002 75 Pa
0003 150 Pa
0004 125 Pa
0005 175 Pa
0006 200 Pa
Remote controller-less setting
Change the external static pressure setting with the
DIP switch on the P.C. board.
* Once the Set data has been changed, though it can
be freely set to 0001 or 0003, to reset it to 0000
(factory default), it need changing using remote
controller (sold separately). After setting has been
completed, restart the air conditioner.
1(L) 2(N) 3 4
7
).
4
.
5
, select the set data
Earth screw
None
150 H
2500 H
5000 H
10000 H
Power wiring (1(L), 2(N)
Terminal)
System Interconnection wire
(Uv(U1), Uv(U2) Terminal)
SW501-1 OFF
SW501-2 OFF
Factory
Set data
default
To restore the factory defaults
To return the DIP switch settings to the factory
5 6 7
→ → ).
defaults, set SW501-1 and SW501-2 to OFF, connect
4
.
a separately sold wired remote controller, and then set
5
, select a set data
the data of Code No. [5d] to "0000".
External static pressure
Factory default
—
—
—
—
—
—
Uv(U1) Uv(U2) A B
Cord clamp
Remote contoroller
ON OFF ON
OFF ON ON
0001 0003 0006
50-EN