15
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.
Terminal block for
remote controller
wiring of indoor unit
A
B
Remote controller wire
(Field supply)
Remote
controller unit
A
B
Terminal block
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.
Wiring diagram
<Single system>
• For details of wiring/installation of the remote
controller, refer to the Installation Manual attached to
in the remote controller.
Connecting wire
Earth line
10
10
120
50
2 3
1
60 70
A
B
C
5
ELECTRICAL WORK
A
B
1
1
L
N
2
2
3
3
Remote controller
Remote controller
cable
Indoor side
Outdoor side
Indoor/Outdoor
connecting cable
<Synchronous twin system>
A
B
1
1
L
N
2
2
3
3
Remote controller
Remote controller
wiring
Indoor side
Remote controller
inter-unit wiring
Indoor power
inter-unit wiring
Indoor side
Outdoor side
Indoor/Outdoor
connecting wires
A
B
1
2
3
Summary of Contents for RAV-SM1102CT-E
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