Wall Mounted Installation Manual

20
Multi F Standard Wall-Mounted Indoor Unit
Due to our policy of continuous product innovation, some specifications may change without notification.
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MAX
MULTI
F
MULTI
F
Figure 12: Installation Plate for LMN079HVT, LMN159HVT, and
LSN090-120HSV5 Indoor Units.
Figure 13: Installation Plate for LSN180HSV5 and LMN249HVT Indoor
Units.
INSTALLATION
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WARNING
• Mounting hardware must be securely installed to prevent the frame falling from
its installation location. There is risk of personnel injury from falling equipment.
• When choosing a location for the wall mount plate, take into consideration routing
of wiring for power outlets within the wall. Contacting wiring can cause serious
bodily injury or death.
• Use caution when drilling holes through the walls for the purposes of piping con-
nections. Power wiring can cause serious bodily injury or death.
• Installation work must be performed by trained personnel and in accordance with
all local or other applicable codes. There is risk of injury to personnel from incor-
rect installation.
• Mounting hardware must be securely installed to prevent the frame falling from
its installation location. There is risk of property damage from falling equipment.
• Select the location carefully. Unit must be anchored to a strong and solid wall to
prevent unnecessary vibration, and to securely hold the installation place and the
weight of the frame.
• Ensure the unit is properly installed. Incorrectly installed units can result in de-
graded performance or an inoperative unit/system.
• Use a level indicator to ensure the installation plate and chassis are installed on
a level plane.
• If the unit is installed near a body of water, certain components are at risk of be-
ing corroded. Appropriate anti-corrosion methods must be taken for the unit and
all components.
Follow the procedure below and general best practices when mounting the indoor
unit’s installation plate to a wall.
1. The wall mounted indoor unit is shipped with the installation plate attached to
its back. To remove, unscrew the one (1) screw that holds the installation plate
to the back of the indoor unit. See the installation plate diagrams below.
2. Always mount the installation plate horizontally. Align the centerline using a
leveling tool. Measure the wall and mark the centerline.
3. Attach the installation plate to the wall following the measurements and marks.
Mount the installation plate on the wall using the factory-supplied Type “A”
screws. If mounting the unit on a concrete wall, use ¿eld-supplied anchor
bolts. Use a level to ensure the plate is level.
4. Observe all rear piping clearances when drilling into the wall.
Figure 11: Installation Plate Attaching Screw Placement
(Example Only. Appearances and Placement Will Vary
Depending on Model).
Installation Plate
Frame
Hooks
Type "A" Screws
Figure 10: General Wall Mount Indoor Unit Installation Plate—
Side View (Example Only. Appearances Will Vary Depending
on Model).
A-Type
B-Type
Mounting the Installation Plate to the Wall
(Unit : Inch)
7.66
Ø2-9/16”
Ø2-9/16"
Right Rear piping
Left Rear piping
Ø2-9/16"
C Type : 5.3C Type : 3.9
C Type
C Type : 16.5 C Type : 16.5
Place a Level on Raised Tab
Unit Outline
Installation Plate
C Type: 19.4 C Type: 19.8
Place a Level on Raised Tab
Unit Outline
3.3
C Type: 5.3
Measuring Tape
Ø2-9/16"
3.3
Measuring Tape
Hanger
Ø2-9/16 "
C Type: 5.9
(
Unit : Inch
Right Rear piping
Left Rear piping