LG MULTI V ARNU073TUD4 - Page 49

49
Installation Manual
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.
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Outdoor unit(s) and indoor units / heat recovery units must be provided power from separate breakers. For detailed information, see the Multi
V Outdoor Unit Engineering and Installation Manuals on www.lghvac.com.
Indoor Units (and Heat Recovery Units)
• Indoor units (and heat recovery units) require 1Ø, 208-230V, 60Hz power, but each unit draws minimal power.
• Where permitted by NEC and local codes, multiple indoor units (and heat recovery units) can be powered from a single breaker.
• Service switches typically must be installed for each indoor unit (and each heat recovery unit).
• Ground each indoor unit (and heat recovery unit) separately to a solid earth ground source per NEC and local code requirements.
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