Toshiba RAS-13UKHP-ES3 Service Manual page 48

8-5-4. Wiring connection
1. Remove the valve cover from the outdoor unit.
2. Connect the connecting cable to the terminal as
identified with their respective matched numbers on
the terminal block of indoor and outdoor unit.
3. When connecting the connecting cable to the
outdoor unit terminal, make a loop as shown in the
installation diagram of indoor and outdoor unit, to
prevent water coming in the outdoor unit.
4. Insulate the unused cords (conductors) from any
water coming in the outdoor unit. Proceed them so
that they do not touch any electrical or metal parts.
<Stripping length of connecting cable>
For RAS-13/10UAH
70 mm
Earth line
10 mm
10 mm
60 mm
For RAS-13/10/07UA
60 mm
10 mm
Earth line
10 mm
50 mm
CAUTION
• Wrong wiring connection may cause some
electrical parts burn out.
• Be sure to comply with local codes on running
the wire from indoor unit to outdoor unit (size of
wire and wiring method etc.)
• Every wire must be connected firmly.
NOTE
• Wire type: H07 RN-F or 245 IEC66 (2.0 mm
more)
Terminal block
Terminal
screw
Screw
Connecting
cable
Fig. 8-5-9
Terminal block
Terminal
screw
Screw
Connecting
cable
Fig. 8-5-10
8-6. How to Set Remote Control Selector
Switch
When two indoor units ae installed in seperated rooms,
there is no need to change the selector switch.
<Remote control selector switch>
• When two indoor units are installed in the same
room or the adjacent two rooms, they may be
controlled simultaneously with a single remote
control. To prevent this, set either unit and its
remote control to B setting. (Both units are set to A
setting before shipment.)
• The remote control signal is not recived when the
indoor unit setting is different from the remote
control one.
1. Set the remote control selector switch with the
indoor unit.
1) Turn the circuit breaker of the main power switch off
before setting the selector switch.
2) Remove the Air inlet grille and Front panel. (Refer to
Earth
line page 63, 10-1)
3) Select the terminal of selector switch from
Cord clamp
[A position] to [B position].
Earth
line
Cord clamp
2
or
− 47 −
FILE NO. SVM-04001
Selector Switch
LED Assembly
Fig. 8-6-1