Applicable Controls - Toshiba RAV-SM182UTP-UL Installation Manual

WARNING
For the synchronous twin and synchronous triple systems, perform the following to conform to EMC
standards.
 Synchronous twin system
Remote controller
Remote controller
wiring
Indoor side
L1 L2
System
interconnection
wires
L1 L2
Outdoor side
L1 L2
208/230V~60Hz
 Synchronous triple system
Remote controller
Remote controller
wiring
Indoor side
L1 L2 S
System
interconnection
wires
L1 L2 S
Outdoor side
L1 L2
208/230V~60Hz
* Use 2-core shield wire (MVVS AWG 20 to AWG 16 or more) for the remote controller wiring in the synchronous
twin and synchronous triple systems to prevent noise problems. Be sure to connect both ends of the shield wire
to the earth.
* Connect earth wire for each indoor unit in the synchronous twin and synchronous triple systems.
31-EN
Remote controller
inter-unit wiring
Indoor side
S L1 L2 S
Indoor power
S
inter-unit wiring
Remote controller Remote controller
inter-unit wiring inter-unit wiring
Indoor side
Indoor side
L1 L2 S L1 L2 S
Indoor power Indoor power
inter-unit wiring inter-unit wiring
8

Applicable controls

REQUIREMENT
It takes some time before the remote control
becomes operable when the remote control is used
for the first time. This is not a malfunction.
<When the power is turned on for the first time
after installation>
It takes about 5 minutes before the remote control
becomes operable.
About 5 minutes
" "
Power on " " flashes
disappears
<When the power is turned on from the second
time>
It takes about 1 minute before the remote control
becomes operable.
About 1 minutes
" "
Power on " " flashes
disappears
• Normal settings were made when the indoor unit
was shipped from factory.
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.
Item
1. Test mode Settings for when performing the test operation after installation
Registration of information about the contact number for service, model name and
2. Register service info
serial number of the indoor unit and outdoor unit
3. Alarm history List of latest 10 alarm data: information of check code, date, time, and unit
Monitoring data of sensor temperature, rotating speed of the compressor or other
4. Monitor function
factor.
5. Setting louver position Change the louver indication setting to match the indoor unit type.
Set whether or not the operation mode can be selected when setting the schedule
6. Setting timer operation mode
timer.
7. DN setting Advanced settings using DN code
� 16 �
 Basic procedure for
changing settings
Change the settings while the air conditioner is not
working. (Stop the air conditioner before making
settings.)
CAUTION
Set only the CODE No. shown in the following table:
Remote
Do NOT set any other CODE No.
control
If a CODE No. not listed is set, it may not be possible
becomes
operable.
to operate the air conditioner or other trouble with the
product may result.
 Field setting menu
Remote
control
becomes
operable.
1
Push the [ MENU] button to display the
menu screen.
Push and hold the [ MENU] button and
the [ ˅ ] button at the same time to
display the "Field setting menu".
Push and hold the buttons for more than 4
seconds.
Push the [ CANCEL] button to return.
Function
EN
32-EN