Use and Care Manual

Page 18
mrcool.com
•
CAUTION
• To prevent wall damage, use a stud finder to
locate studs to mount the units to.
A minimum pipe run of 9.8 ft (3 m) is required to
minimize vibration & excessive noise.
Two of the A, B, and C air circulation pathways of
the outdoor unit must be free from obstructions
at all times (Refer to illustration).
This illustration is for demonstration purposes only.
The actual shape and size of your air conditioner
may vary.
NOTE: The installation of this system must be
performed in accordance with the requirements
of local and national standards. These could be
different based on the region it is being
installed in.
•
•
Safety Precautions
1
2
3
4
1
Installation plate
Mounting screw
ST3.9
× 25-C-H
Clip anchor
(1)
Remote
controller
holder
4 3 5
2
Air-break Switch
Drainage
Pipe
Air-break
Switch
Outdoor Unit
Power Cable
4
Installation Diagram
One-Two
One-Three
One-Four
One-Five
More than
24 in
(60cm)
More than
24 in
(60cm)
More
than 12 in
(30 cm)
More than
79 in
(200 cm)
More than
12 in
(30 cm)
More than
4.7 in (12 cm)
More than 6 in
(15 cm)
More than
4.7 in (12 cm)
More than
4.7 in (12 cm)
5
More than
4.7 in (12 cm)
Additional Line Sets & Coupler Kit
If you find the default line set lengths are not
sufficient for your application, additional line
sets are available for purchase. You will also
need a coupler kit (pictured below), which
allows line sets to be connected together. The
coupler kit is installed and checked for leaks by
following the same steps described in this
manual for connecting the line set to the
indoor air handler (Refer to Section 7:
Refrigerant Piping Connections for these steps).
Fig. 4.1