Applicable Controls - Toshiba MMW-UP0271LQ-E Installation Manual

10

Applicable controls

REQUIREMENT
When the air conditioner (including the Hot water
module) 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 (including the Hot water
module) 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.
 Applicable controls setup
(settings at the site)
Remote controller model name:
RBC-ASCU11-
Basic procedure
Be sure to stop the air conditioner (including the
Hot water module) before making settings.
(Change the setup while the air conditioner (including
the Hot water module) 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.
63-EN
3,6 2,4,5
4,5 1 7
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 LED indicator on the printed circuit board of
the selected hot water module flashes. You can
confirm the change settings of the module.
Printed circuit board of the hot water module
LED
Flash
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 to complete the set
up.
• 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 finish the settings.
(Return to the normal mode).
" " 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 .
– 32 –
 Group control
In a group control, a remote controller can control up to
maximum 8 or 16 units. (Depending on the outdoor
unit.)
• For wiring procedure and wires of the individual line
(Identical refrigerant line) system, refer to
"9. Electrical connection" in this Manual.
• Wiring between indoor units in a group is performed
in the following procedure.
• Connect the indoor units by connecting the remote
controller wires from the remote controller terminal
blocks (A, B) of the indoor unit connected with a
] with [ ]
remote controller to the remote controller terminal
blocks (A, B) of the other indoor unit. (Non-polarity)
• For address setup, refer to the Installation Manual
attached to the outdoor unit.
]
64-EN