6 ELECTRICAL WORK
WARNING
1.Using the specified cables, ensure to connect the wires, and fix wires securely so that the external tension to the cables do not affect the connecting part of the terminals.
Incomplete connection or fixation may cause a fire, etc.
Do not connect the earth wire to gas pipe, city water pipe, lightning rod, or the earth wire of telephone. Incomplete grounding causes an electric shock.
3.For electric work, strictly follow the Local Regulation in each country and the Installation Manual, and use an exclusive circuit.
Capacity shortage of power circuit or incomplete installation may cause an electric shock or a fire.
•This indoor unit has no power cord.
•If incorrect/incomplete wiring is carried out, it will cause an electrical fire or smoke.
•Be sure to install an earth leakage breaker that is not tripped by shock waves. If an earth leakage breaker is not installed, an electric shock may be caused.
•Be sure to use the cord clamps attached to the product.
•Do not damage or scratch the conductive core and inner insulator of power and
•Be sure to comply with local regulations on running the wire from outdoor unit to indoor unit (size of wire and wiring method etc.)
•Use the power cord and
REQUIREMENT
•For power supply wiring, strictly conform to the Local Regulation in each country.
•For wiring of power supply of the outdoor units, follow the Installation Manual of each outdoor unit.
•Never connect 220/230/240V power to the terminal blocks (A, B, etc.) for control wiring. (Otherwise, the system will fail.)
•Perform the electric wiring so that it does not come to contact with the
•After connecting cables to the terminal blocks, provide a trap and fix cables with the cable clamp.
•Run the refrigerant piping line and control wiring line in the same line.
•Do not turn on the power of the indoor unit until vacuuming of the refrigerant pipes completes.
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
2.Insulate the unsheathed redundant cords (conductors) with electrical insulation tape. Process them so that they do not touch any electrical or metal parts.
3.For
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