DC Inverter U-match Series Cassette Type Unit
36
WARNING!
After installing the panel, the insulated protective cover with the thickness of 1mm
shall be used to wrap the wiring terminal, Tighten the insulated glue cover on both
sides with bonding tie to fix it.
2.3 Electrical Installation
2.3.1 Requirement and Notice on Electrical Installation
WARNING:
①
The electrical installation for the air conditioner should observe the
following requirements:
②
The electrical installation must be conducted by professionals in
compliance with local laws and regulations and the instructions in this
manual. Never extend the power cord. The electric circuit must be
equipped with a circuit breaker and air switch both with sufficient
capacity.
③
The unit’s operating power must be within the nominal range stated in
the instruction manual. Use a specialized power circuit for the air
conditioner. Do not draw power from another power circuit.
④
The air conditioner circuit should be at least 1.5m away from any
inflammable surface.
⑤
The external power cord, connection wire of indoor and outdoor units
and the communication cords must be effectively fixed.
⑥
The external power cord, connection wire of indoor and outdoor units
and the communication cords can’t directly contact any hot objects.
For example: they must not contact chimney pipes, warm gas pipes or
other hot objects.
⑦
The external power cord, communication cords, and the connection
wire of indoor and outdoor units must not be squeezed. Never pull,
stretch or bend the wires.
⑧
The external power cord, communication cords and the connection
wire of indoor and outdoor units must not collide with any metal beam
or edge on the ceiling, or touch any metal burrs or sharp metal edge
around.
