Toshiba RAV-SM1603AT-E Installations-Handbuch Seite 18

Digital Inverter
▼ Single system
To Indoor unit
terminal block
2 3
1
1 2 3
Connecting wire
▼ Twin system, Triple system
For the synchronous twin and synchronous triple systems, perform the following to conform to EMC
standards.
1. Attach the supplied ferrite core (white) to indoor/outdoor connecting wires.
• Pass indoor/outdoor connecting wires A and B through the supplied ferrite core and wind them
making a single turn, and then connect them to the terminals of the outdoor unit. Connect the indoor/
outdoor connecting wire C and the earth wire directly to the outdoor unit terminals.
2. Attach the supplied clamp filter (gray) to the outdoor fan motor lead wire.
• Attach the supplied clamp filter securely to the fan motor lead wire (lower) in the electric parts box of
the outdoor unit.
• For how to install the indoor unit, refer to the Installation Manual supplied with the indoor unit.
<1. Attaching the ferrite core>
To Indoor unit
terminal block
2
1
1 2
Connecting wire
* Clamp the indoor/outdoor connecting wire C
and the earth wire together with the ferrite core
with the supplied banding band.
Power supply
terminal block
L N
Earth screw
Earth screw
Pipe valve fixing
Power supply wire
plate
Power supply
terminal block
3
3
L N
Earth screw
Earth screw
Banding band
Power supply
Pipe valve fixing
wire
plate
Outdoor Unit Installation Manual
Stripping length power cord and
connecting wire
L N
1 2 3
10
30
(mm)
Connecting
wire
WARNING
Stripping length power cord and
connecting wire
L N
1 2 3
10
10
160
110
(mm)
Connecting
wire
– 18 –
L N
10
10
10
50
60
40
Earth line
Earth line
Power supply
wire
10
L N
10
10
170
40
Earth line
Earth line
Power supply
wire
EN
50
18-EN