Applicable Controls; Remote Controller Wiring - Toshiba RAV-SM2242DT-E Installation Manual

R (L) S (N)
Indoor fan power supply wire
1 2 3
System interconnection wire

Remote controller wiring

• Strip off approx. 9 mm the wire to be connected.
• Non polarity, 2 core wire is used for wiring of the
remote controller. (0.5 mm² to 2.0 mm² wires)
Wiring diagram
Terminal block for
remote controller
Terminal block
wiring of indoor unit
A
A
B B
Remote controller wire
(Locally procured)
25-EN
Group control
(Unit: mm)
Wired remote
controller
A B A B
Indoor unit
Indoor unit
Outdoor unit
Outdoor unit
Remote
controller
unit
– 13 –
9

Applicable controls

REQUIREMENT
• When you use this air conditioner for the first time, it
takes approx. 5 minutes until the remote controller
becomes available after power-on. This is normal.
<When power is turned on for the first time after
installation>
It takes approx. 5 minutes until the remote controller
becomes available.
Approx. 5 minutes
"SETTING"
"SETTING"
Power on
goes out
flashes
<When power is turned on for the second (or later)
time>
It takes approx. 1 minute until the remote controller
becomes available.
Approx. 1 minutes
"SETTING"
"SETTING"
Power on
goes out
flashes
• Normal settings were made when the indoor unit
factory default.
Change the indoor unit settings as required.
• Use the wired remote controller to change the
settings.
* The settings cannot be changed using the
wireless remote controller, sub remote
controller, or remote-controller-less system (for
central remote controller only). Therefore, install
the wired remote controller to change the
settings.
Changing of setting
applicable control
Basic procedure for changing settings
Change the settings while the air conditioner is not
working.
(Be sure to stop the air conditioner before making
settings.)
Remote
controller is
available
4
6
Remote
controller is
1 5 2
available
1
Push button and TEMP.
simultaneously for at least 4 seconds.
After a while, the display flashes as shown in
the figure.
Confirm that the CODE No. is [01].
• If the CODE No. is not [01], push
erase the display content, and repeat the
procedure from the beginning.
(No operation of the remote controller is
accepted for a while after
(* Display content varies with
the indoor unit model.)
2
Each time you push
unit numbers in the control group change
cyclically. Select the indoor unit you want to
change settings for.
The fan of the selected unit runs. You can confirm
the indoor unit for which you want to change
settings.
3
Using TEMP. / buttons, specify
CODE No. [ ].
1
3
button
button to
button is pushed.)
button, indoor
26-EN