LG MULTI V ARNU073TUD4 Installation Manual page 6

SAFETY INSTRUCTIONS
WIRING
DANGER
High voltage electricity is required to operate this system.
Adhere to the National Electrical Codes and these
instructions when wiring.
WARNING
The information contained in this manual is intended for use
by an industry-quali ed, experienced, certi ed electrician
familiar with the U.S. National Electric Code (NEC) who is
equipped with the proper tools and test instruments.
Ensure the unit is connected to a dedicated power source
that provides adequate power.
Do not cut, lengthen or shorten the communications and power cable between any dry contact unit and its connected indoor
unit. Do not install the unit in a location where the communications and power cable cannot be safely and easily connected
between the two units. Do not allow strain on this cable.
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Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
Always ground the unit following local, state, and National
Electrical Codes.
Turn the power o at the nearest disconnect before servicing
the equipment.
Properly size all circuit breakers or fuses.
Refer to local, state, and federal codes, and use power wires
of su cient current capacity and rating.
Secure all eld wiring connections with appropriate wire
strain relief.
Properly tighten all power connections.