Wiring Diagram - Toshiba RAV-SM402MUT-E Installations-Handbuch

Wiring
1. Remove a screw and then remove cover of the
electric parts box.
2. Strip wire ends (10 mm).
3. Match wire colors with terminal numbers on indoor
and outdoor units' terminal blocks and firmly screw
wires to the corresponding terminals.
4. Connect the ground wires to the corresponding
terminals.
5. Fix the wire with cord clamp.
6. Fix cover of the parts box and the terminal block
surely with the fixing screws.
Make a loop on the wire for margin of the
length so that the electric parts box can be
taken out during servicing.
10
1 2 3
10
70
50
Earth line
Connecting
cable
Remote Controller Wiring
• Strip off approx. 9 mm the wire to be connected.
• For single system, use non polarity, 2 core wire is
used for wiring of the remote controller.
(0.5 to 2.0mm² wires)
• For the synchronous triple system, use 2 core shield
wire (Vinyl cord for microphone 0.5 to 2.0mm²) to
conform to the EMC standard.
n Wiring diagram
Terminal block for remote controller
wiring of indoor unit
A
B
Remote controller wire (Field supply)
• For details of wiring/installation of the remote
controller, refer to the Installation Manual attached
to in the remote controller.
<Single system>
Remote controller
Remote controller
wiring
Indoor side
Indoor/Outdoor
connecting wires
Outdoor side
<Synchronous twin system>
Remote controller
Remote controller
wiring
A B
Indoor side
1
Indoor/Outdoor
connecting wires
1
Outdoor side
L
220 – 240V ~
18
Terminal block
Remote
controller unit
A B
1 2 3
1 2 3
L N
220 – 240V ~
Remote controller
inter-unit wiring
A B
Indoor
side
2 3 1
Indoor power
2 3
inter-unit wiring
N
English-18
2 3