Electrical Work; Others; Gas Leak Test; Remote Control A-B Selection - Toshiba RAS-B22N3KV2-E1 Installation Manual

Electrical Work

1. The supply voltage must be the same as the rated voltage of the air
conditioner.
2. Prepare the power source for exclusive use with the air conditioner.
NOTE
• Wire type : 4 mm 2 H07RN-F or 60245 IEC66 or 3.5 mm
Stripping length of the connecting cable
Terminal
block
Connecting
Power cord
cable
w When using a multi-system outdoor unit is used, refer to the installation
manual provided with the model concerned.

Gas Leak Test

Check places for
the indoor unit.
Check places for
the outdoor unit.

Remote Control A-B Selection

• When two indoor units are installed in the same room or adjacent two
rooms, if operating a unit, two units may receive the remote control signal
simultaneously and operate. In this case, the operation can be preserved
by setting either one remote control to B setting. (Both are set to A setting
in factory shipment.)
• The remote control signal is not received when the settings of indoor unit
and remote control are different.
• There is no relation between A setting/B setting and A room/B room when
connecting the piping and cables.
To separate using of remote control for each indoor unit in case of 2 air
conditioners are installed near.
Remote Control B Setup.
1. Press [RESET] button on the indoor unit to turn the air conditioner ON.
2. Point the remote control at the indoor unit.
3. Push and hold [CHECK] button on the Remote Control by the tip of the
pencil. "00" will be shown on the display (Picture 1).
4. Press [MODE] during pushing [CHECK]. "B" will show on the display
and "00" will disappear and the air conditioner will turn OFF. The Remote
Control B is memorized (Picture 2).
Note : 1. Repeat above step to reset Remote Control to be A.
2. Remote Control A has not "A" display.
3. Default setting of Remote Control from factory is A.
2 (AWG-12)
1 2 3
L N
40 40
30 30
Earth line Earth line
Connecting cable Power cord

OTHERS

OTHERS
• Check the fl are nut connections
for the gas leak with a gas leak
detector or soap water.
Model
Power source
Maximum running current
Plug socket & fuse rating
Power cord
CAUTION
• Wrong wiring connection may cause some electrical parts burn out.
• Be sure to comply with local rule on running the wire from indoor unit
to outdoor unit (size of wire and wiring method, etc.).
• Every wire must be connected fi rmly.
• If incorrect or incomplete wiring is carried out, it will cause an ignition
or smoke.
• Prepare the power supply for exclusive use with the air conditioner.
• This product can be connected to the mains.
Connection to fi xed wiring: A switch which disconnects all poles and
has a contact separation of at least 3 mm must be incorporated in the
fi xed wiring.
NOTE
: Connecting cable
• Wire type : More than 1.5 mm² (H07RN-F or 60245 IEC66) or 1.3 mm²
(AWG-16)
1

Test Operation

To switch to the TEST RUN
(COOL) mode, press [RESET]
button for 10 seconds.
(The beeper will make a short
beep.)

Auto Restart Setting

This product is designed so that, after a power failure, it can restart
automatically in the same operating mode as before the power failure.
Information
The product was shipped with Auto Restart function in the off position.
Turn it on as required.
How to set the Auto Restart
1. Press and hold the [RESET] button on the indoor unit for 3 seconds to
set the operation. (3 beep sound and OPERATION lamp blink 5 time/sec
for 5 seconds)
2. Press and hold the [RESET] button on the indoor unit for 3 seconds to
cancel the operation. (3 beep sound but OPERATION lamp does not
blink)
• In case of ON timer or OFF timer are set, AUTO RESTART
OPERATION does not activate.
9
RAS-18N3KV2-E1 RAS-B22N3KV2-E1
220 – 240 V Single phase, 50Hz
220 – 230 V Single phase, 60Hz
10.0A 13.5A
17A
4 mm 2 H07RN-F or 60245 IEC66 or 3.5 mm 2
RESET button
EN
(AWG-12)
ES
FR
IT
DE
PT
PL
CZ
RU
CR
2
HU
TR
NL
GR
SV
FI
NO
DK
RO
BG
EE
LV
SK
SI