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ELECTRICAL WORK
For the air conditioner that has no power cord.
NOTE:
For selection and connection method of the power
supply cords, refer to the details in the Installation
Manual of the outdoor unit.
CAUTIONS
• If incorrect/incomplete wiring is carried out, it
may cause an electrical fire or smoke.
• Prepare the power supply for exclusive use with
the air conditioner.
• Be sure to use the cord clamps with attached to
the product.
• Do not damage or scratch the conductive core
and inner insulator of power and inter-connecting
cables when peeling them.
• Be sure to comply with local regulations on
running the wire from outdoor unit to indoor unit
(wire size of wire and wiring method etc.)
• Use the power cord and Inter-connecting cable
of specified thickness, specified type, and
protective devices required.
How to wire
1. Connect the connecting cable to the terminal as
identified with their respective numbers on the
terminal block of indoor and outdoor unit.
H07 RN-F or 245 IEC 66 (1.5 mm
2
or more)
2. Insulate the unsheathed redundant cords
(conductors) with tape.
3. For inter-unit wiring, do not use a wire jointed to
another on the way.
Cabling
1. As shown in the figure, remove a screw
and
then remove cover of the electric part.
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 cable with cord clamp.
6. Fix cover of the parts box and the terminal block
surely with the fixing screws.
Make a loop for the margin of the cable length so that
the electric parts box can be taken out during servicing.
Cord clamp
Power supply cord
Remote controller
cord
4. Fix the cable with cord clamp.