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EN-17
EN-18
7
ELECTRICAL WORK
WARNING
1.
Using the specified wires, ensure that the wires
are connected, and fix wires securely so that
the external tension to the wires does not affect
the connecting part of the terminals.
Incomplete connection or fixation may cause a fire,
etc.
2.
Be sure to connect the earth wire. (grounding
work)
Incomplete grounding may lead to electric
shock.
Do not connect ground wires to gas pipes, water
pipes, lightning rods or ground wires for telephone
wires.
3.
The appliance shall be installed in accordance
with national wiring regulations.
Capacity shortages of the power circuit or an
incomplete installation may cause an electric shock
or fire.
CAUTION
• Wrong wiring may cause a burn-out of some electrical
parts.
• Be sure to use the cord clamps attached to the
product.
• Do not damage or scratch the conductive core or inner
insulator of the power and inter-connecting wires when
peeling them.
• Use the power and Inter-connecting wires with
specified thicknesses, specified types and protective
devices required.
• Remove the panel, and you can see electric parts on
the front side.
• A metal pipe can be installed through the hole for
wiring. If the hole size does not fit the wiring pipe to be
used, drill the hole again to an appropriate size.
• Be sure to clamp the power wires and indoor/outdoor
connecting wires with a banding band along the
connecting pipe so that the wires do not touch the
compressor or discharge pipe.
(The compressor and the discharge pipe become hot.)
Furthermore, be sure to secure these wires with the pipe
valve fixing plate and cord clamps stored in the electric
parts box.
Wiring between Indoor Unit and
Outdoor Unit
The dashed lines show on-site wiring.
• Connect the indoor/outdoor connecting wires to the
identical terminal numbers on the terminal block of
each unit.
Incorrect connection may cause a failure.
Electric
parts box
Pipe valve
fixing plate
Cord clamp
Pipe hole
Panel
L
N
1
2
3
1
2
3
(Main circuit)
(Indoor/outdoor
connecting wires)
Outdoor unit
Remote
controller
Indoor unit
Earth
Circuit
breaker
Input power
220-240 V~,
50 Hz
For the air conditioner, connect a power wire with the
following specifications.
How to wire
1.
Connect the connecting wire to the terminal as
identified with their respective numbers on the
terminal block of the indoor and outdoor units.
H07 RN-F or 60245 IEC 66 (1.5 mm
2
or more)
2.
When connecting the connecting wire to the outdoor
unit terminal, prevent water from coming into the
outdoor unit.
3.
Insulate the unsheathed cords (conductors) with
electrical insulation tape. Process them so that they
do not touch any electrical or metal parts.
4.
For interconnecting wires, do not use a wire joined
to another on the way.
Use wires long enough to cover the entire length.
CAUTION
• An installation fuse must be used for the power supply
line of this air conditioner.
• Incorrect/incomplete wiring may lead to an electrical
fire or smoke.
• Prepare an exclusive power supply for the air
conditioner.
• This product can be connected to the mains power.
Fixed wire connections:
A switch that disconnects all poles and has a contact
separation of at least 3 mm must be incorporated in
the fixed wiring.
Wiring diagram
* For details on the remote controller wiring/installation,
refer to the Installation Manual enclosed with the
remote controller.
Single system
Stripping length power cord and connecting
wire
Model RAV-
SM160
Power supply
220-240 V~, 50 Hz
Maximum running
current
32 A
Installation fuse rating
40 A
(all types can be used)
Power wire
H07 RN-F or 60245 IEC 66
(6.0 mm
2
or more)
Indoor/outdoor
connecting wires
H07 RN-F or 60245 IEC 66
(1.5 mm
2
or more)
Earth wire
H07 RN-F or 60245 IEC 66
(1.5 mm
2
or more)
A B
1
1
L N
2
2
3
3
Remote controller
Remote controller
wiring
Indoor side
Indoor/Outdoor
connecting wires
Outdoor side
Power supply
L
N
1
2 3
1 2 3
To Indoor unit
terminal block
Power supply
terminal block
Earth screw
Earth screw
Connecting wire Pipe valve
fixing plate
Power supply wire
(mm)
10
L N
60
10
50
10
30
10
40
L N
1 2 3
Earth line
Earth line
Connecting wire
Power supply wire
Содержание RAV-SM1603AT-A
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