Basic Wiring Diagram (Twin, Triple, Double-Twin); Wiring System Diagram For Group Control; Wiring Procedure - Sanyo SPWXDR124GH56A Manual Del Usuario

6-2. Basic Wiring Diagram (Twin, Triple, Double-Twin)

CAUTION
GB
●
Use shielded wires for remote control wiring and
ground the shield on one side. (Fig. 6-3) Otherwise
misoperation due to noise may occur.
FR
DE
IT

6-3. Wiring System Diagram for Group Control

This diagram shows when several units (maximum of
4) are controlled by a remote controller (main unit).
PT In this case, a remote controller can be connected at
any indoor unit.

Wiring procedure

Wire according to the diagram at right.
GR
●
Each successive unit will respond at 1-second
intervals following the order of the group address
when the remote controller is operated.
ES
Group control using 2 remote controllers
It does not matter which of the 2 remote controllers
you set as the main controller.
When using multiple remote controllers (up to 2 can
be used), one serves as the main remote controller
and the other as the sub-remote controller.
DC̲Inverter̲Eng.indd 48 DC̲Inverter̲Eng.indd 48
Install wiring correctly
(incorrect wiring will dam-
age the equipment).
Shielded wire
Ground
Fig. 6-3
Remote
controller
Connection wiring for
group control
1 2
Terminal
3P
1 2 1 2
Indoor unit Indoor unit
No. 1 No. 2
U1U2 U1U2
Inter-unit
control
wiring
1 2
Outdoor unit
Fig. 6-4
Remote
controller
(main)
Connection wiring
1 2
for group control
3P terminal
base for remote
control wiring
1 2 1
Indoor unit Indoor unit
No. 2
No. 1
: Ground (earth)
Fig. 6-5
48
1 2 1 2
Indoor unit Indoor unit
No. 3 No. 4
U1U2 U1U2
(sub)
1 2
2 1 2 1 2
Indoor unit Indoor unit
No. 3 No. 4
2007/07/25 13:21:44 2007/07/25 13:21:44