Remote Controller Wiring - Toshiba RAV-SM564UTP-E Installation Manual

1 2 3
10
10
70
50
Earth wire
System interconnection wire
 Remote controller wiring
Strip off approx. 9 mm the wire to be connected.
Wiring diagram
Terminal block for
remote controller
wiring of indoor unit
A
B
 Wiring on the ceiling panel
As per the Installation Manual of the ceiling panel, connect the connector (20P: White) of the ceiling panel to the
connector (CN510: White) onto the P.C. board within the electrical control box.
25-EN
See the figure on the left for
system interconnection wires to
the terminal block.
System interconnection wire
Terminal block
Remote
A
controller
B
unit
Remote controller wire
(Locally procured)
– 13 –
 For RAV-SM1603AT-E
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
System
interconnection
wires
Outdoor side
▼ Synchronous triple system
Remote controller
Remote controller
inter-unit wiring
Remote controller
wiring
A B
Indoor side
1 2 3
System
interconnection
wires
1 2 3
Outdoor side
L N
220-240V~
* Use 2-core shield wire (MVVS 0.5 to 2.0 mm² 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.
Remote controller
inter-unit wiring
A B A B
Indoor side
1 2 3 1 2 3
Indoor power
1 2 3
inter-unit wiring
L N
220-240V~
Remote controller
inter-unit wiring
A B A B
Indoor side Indoor side
1 2 3 1 2 3
Indoor power Indoor power
inter-unit wiring inter-unit wiring
26-EN