Required Clearances; Indoor Unit Connections - LG ART COOL LAN090HSV5 Installation Manual

Multi f; multi f max mirror wall-mounted indoor unit

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Installation manual (74 pages)

Installation manual (80 pages)

Engineering manual (60 pages)

Table Of Contents

Table of Contents

INSTALLATION

NOTE

• Indoor units (IDUs) must not be placed in an environment where the IDUs will be exposed to harmful volatile organic compounds (VOCs) or

in environments where there is improper air make up or supply or inadequate ventilation. If there are concerns about VOCs in the environ-

ment where the IDUs are installed, proper air make up or supply and/or adequate ventilation must be provided. Additionally, in buildings

where IDUs will be exposed to VOCs, consider a third party factory-applied epoxy coating to the fan coils for each IDU where the entire coil

is dipped, not sprayed.

• If the unit is installed near a body of water, the installation parts are at risk of corroding. Appropriate anti-corrosion methods must be taken

for the unit and all installation parts.

Installing in an Area Exposed to Unconditioned Air

In some installation applications, areas (floors, walls) in some rooms will be exposed to unconditioned air (room will be above or next to an

unheated garage or storeroom). To countermeasure:

• Verify that carpet is or will be installed (carpet will increase the temperature by three degrees).

• Add insulation between the floor joists.

• Install radiant heat or another type of heating system to the floor.