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Due to our policy of continuous product innovation, some specifications may change without notification.
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GENERAL INSTALLATION GUIDELINES
Mounting of Indoor Unit Installation Plate
Mounting Installation Plate to Wall (Mega 180HEV, 180HEV1, 240HEV,
240HEV1)
1. Confirm the position of screws between chassis and installation
plate (Figures 20 and 23).
2. Mount the installation plate horizontally by aligning the centerline
using a leveling tool (Figures 21 and 22).
3. Use provided screws when mounting the plating.
• If mounting the unit on concrete wall, use field supplied anchor
bolts.
4. Observe the left and right rear piping clearance when drilling into
the wall, as shown in Figures 21 and 22.
Refer to “Drilling Piping Hole in the Wall” on page 22 as
you follow procedure to install plate.
Unit: Inch
Ø
2
-19/32
Ø
2
-19/32
2 -11/16
2-3/16
Right rear
piping
Left rear
piping
Installation Plate
Measuring Tape
Measuring Tape
Hanger
8-3/32
4-3/32
18
-3/32
22-
13/32
Installation Plate
Chassis
Hook
Type "A" Screws
Figure 20: Installation Plate Showing Screw Locations - 180HEV,
240HEV
Figure 21: Installation Plate - 180HEV, 240HEV
Select location carefully. Unit should be anchored to a strong wall to pre-
vent unnecessary vibration.
• When choosing a location for the wall mount plate, be sure to 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 connections. Power wiring can cause serious bodily injury,
or death.
Figure 22: Installation Plate - 180HEV1, 240HEV1
Unit
Outline
Left Rear
Piping
Right Rear
Piping
Place a level on raised tab
Ø2-9/16
Ø2-9/16
18-1/8 22-3/8
8-11/16
12-1/8
7.24in(184mm)
7-1/4
6.14in(156mm)
6-3/16
5
Unit: Inch
Installation plate for 180HEV, 240HEV can also be used for 180HEV1 and 240HEV1.
Installation Plate
Chassis
Hook
Type "A" Screws
Figure 23: Installation Plate Showing Screw Locations - 180HEV1,
240HEV1