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Checklists
INSTALLATION CHECKLIST
PAGE 2
Condensate Pump / Drain Installation
Power Wire and Communications Cables
Description Check
Power wiring was connected to a single phase 208-230V source or 115V (Mega 115 HXV models only).
Ground wire was installed and properly terminated at the unit.
The power supplied was clean with voltage fluctuations within specifications. (±10% of nameplate).
Power wiring to the Single Zone outdoor unit was installed per all local electrical code requirements.
Power wiring to the indoor unit was installed per all local electrical code requirements.
LG-supplied cable was used between the indoor unit and its zone controller. No cables were spliced and no wire caps are
present.
Communication type RS-485–BUS type.
Communications/power were a minimum of 18-AWG, four (4) conductor, stranded, shielded or unshielded, with insulation material
per local code. If shielded, must be ground to ODU only. Cable segment shields were tied together.
Used appropriate crimping tool to attach ring or spade terminals at all power wiring and control cable terminations.
Power and control wires were run in the same conduit (ODU to IDU only) as provided in the product installation manual. Power to
ODU and power/communications to IDU cannot be run in the same conduit.
For further technical materials such as submittals, engineering
manuals, service manuals, and catalogs, visit www.lghvac.com.
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