– 23 –
Concealed Duct High Static Pressure
Installation Manual
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.
▼
Single system
* For details of wiring/installation of the remote
controller, refer to the Installation Manual
enclosed to in the remote controller.
Remote Controller Wiring
• Strip off approx. 9mm the wire to be connected.
• Non polarity, 2 core wire is used for wiring of the
remote controller. (0.5mm² to 2.0mm² wires)
Wiring diagram
Make a loop on the wire for margin of the length
so that the electric parts box can be taken out
during servicing.
L
1
3
10
50
10
70
N
2
Connecting wire
Earth line
A
B
1
1
L
N
2
2
3
3
Indoor side
Indoor/Outdoor
connecting wires
Remote controller
Remote controller
wiring
Outdoor side
220-240V~
A
B
A
B
Terminal block
Remote
controller
unit
Terminal block for
remote controller
wiring of indoor unit
Remote controller wire
(Procured locally)
23-EN
+00EH99860501_01EN_DuctHigh_IM.book Page 23 Monday, January 19, 2009 8:38 AM
Summary of Contents for RAV-SM1103DT-A
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