Owner's Manual

Page 16mrcool.com
Installation Summary - Indoor Unit
Installation Instructions
– Indoor Unit
PRIOR TO INSTALLATION:
Before installing the indoor unit, refer to the
label on the product box to make sure that
the model numbers of the indoor unit and
outdoor unit match.
Step 1: Selecting an installation location
Before installing the indoor unit, you must choose
an appropriate location. The following standards
and guidelines will help you choose an appropriate
location for the unit.
Proper installation locations should meet
the following standards:
NOTE ABOUT WALL HOLE
4
Indoor Unit Installation
If there is no fixed refrigerant piping:
While choosing a location, be sure that
you leave ample room for a wall hole (see
the Drill Wall Hole for Connective Piping
step on the following pages) for the signal
cable and refrigerant piping, which
connect the indoor and outdoor units. The
default position for all piping is the
right-hand side of the indoor unit (while
facing the front of the unit). After the
piping and signal wire are installed, use
the provided neoprene (spray foam can be
used instead, if you prefer) to pack the
space left in hole, in order to seal it and
make it airtight.
Good air circulation
Convenient drainage
Noise from the unit will not disturb
other people
Firm and solid location that will not
vibrate
Strong enough to support the weight
of the unit.
A location that is at least 1 meter
from all other electronic devices (e.g.,
TV, radio, computer)
DO NOT install the indoor unit in the
following locations:
Near any source of heat, steam, or
combustible gas.
Near flammable items such as
curtains or clothing.
Near any obstacles that could block
air circulation.
Near a doorway or where outside air
may blow directly on the indoor unit.
In a location subject to direct sunlight
exposure.