Installation Guide

Page 22mrcool.com
Indoor Unit Installation
MOUNTING PLATE DIMENSIONS
Different models have different mounting
plates. In order to ensure that you have ample
room to mount the indoor unit, the diagrams
to the right show different types of mounting
plates along with the following dimensions:
• Height & Width of mounting plate
• Height & Width of indoor unit relative
to plate
• Recommended position of wall hole
• Relative distances between mounting holes
DO NOT attempt a left rear wall hole.
Correct orientation of Mounting Plate
NOTE REGARDING WALL STUDS
• Wall Mounting Bracket should be installed on
studs.
• Standard U.S. studs are 16 in (406.4 mm) on
center.
• Studs that are 16 in (406.4 mm) on center
correlates with the holes marked “US” on the
metal bracket.
NOTE: Use a level in order to ensure your
mounting plate is mounted to the wall
with the correct orientation shown above.
Correct Angle to Drill Wall Hole
Keep in mind that the hooks on the mounting
plate are smaller than the holes on the back of
the unit. If you find that there is not enough
room to connect embedded pipes to the indoor
unit, it can be adjusted left or right by 1.25-1.95
in (30-50 mm), depending on the model.
UNIT IS ADJUSTABLE
1.2-1.95
(30-50 mm)
1.2-1.95
(30-50 mm)
Adjustment range of indoor unit to the left or right
Wall
Indoor
Outdoor
Fig. 5.3
0.2 - 0.3 in
(5 - 7 mm)
Drill used to
create wall
hole
Wall Hole Sleeve Installation
Fig. 5.4
Outline of indoor unit
when mounted to plate
Fig. 5.5
22.8 in (578 mm)
11.7 in (298 mm)
13.2 in (335 mm)
Right rear wall
hole 3.5 in (90 mm)
42.5 in (1080 mm)
3.1 in (79 mm)
2.1 in (54 mm)
1.95 in (49 mm)
5.9 in
(149 mm)
5.9 in (149 mm)
9.01 in (229 mm)
15.78 in (401 mm)
4.96 in (126 mm)
1.65 in (42 mm)
11.69 in (297 mm)
Right rear wall
hole 3.5 in (90 mm)
31.57 in (802 mm)
2.28 in (58 mm)
14.25 in (362 mm)
Right rear wall
hole 3.5 in (90 mm)
49.55 in (1259 mm)
13.05 in (332 mm)
10.1 in (257 mm)
25.3 in (643.6 mm)
2.05 in (52 mm)
Outline of indoor unit
when mounted to plate
Outline of indoor unit
when mounted to plate
Series 36K Models
Series 18K & 24K Models
Series 9K & 12K Models