LG MULTI V ARNU073TUD4 Installation Manual page 32

INSTALLATION
Preparing the Installation Area Using
the Cassette Template
1. Cassette indoor units include installation guides (templates) that
depict the exact dimensions necessary for the ceiling opening.
One is a paper template that is found in the cassette indoor unit
shipping materials; the other template is the cardboard on the
bottom of the packaging.
2. Use the provided paper template or corrugated cardboard from
the bottom packaging as a guide to determine the size of the ceil-
ing opening and the hanging bolt locations required by the unit.
The dimensions of the paper model for installation are the same
as those of the ceiling opening dimensions. To access, carefully
cut away corrugated cardboard from the packing material.
3. Using one of the templates, choose the location for the indoor
unit. Mark where the four (4) suspension / hanger bolts, refriger-
ant piping, and drain hose should be. Suspension bolt angle must
account for drain direction.
Figure 11: Ceiling Opening / Hanging Bolt Locations for One-Way Ceil-
ing Cassette Indoor Units.
TU Frames: 41-15/16, TT Frames: 54-9/16
23-5/8
2 TU Frames: 38, TT Frames: 50-5/8
9-7/8
32
2
TU Frames: 33-7/8
TT Frames: 46-1/2
(Unit: Inch)
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.
Figure 9: Paper Template or Corrugated Cardboard Used as a Guide
(Example Only; Appearances Will Vary Depending on Model).
Paper Template
Figure 10: Accessing the Paper Template or Corrugated Cardboard
Used as a Guide (Example Only; Appearances Will Vary Depending on
Model).
Figure 12: Ceiling Opening / Hanging Bolt Locations for Two-Way Ceiling
Cassette Indoor Units.
40-11/16 Ceiling Opening
33-11/16 Hanging Bolt
or
Corrugated Cardboard
From the Bottom Packaging
2-3/8
32-11/16
(Unit: Inch)