SET UP & USE
OUTDOOR UNIT INSTALLATION
Install the unit by following local codes and
regulations, there may be differ slightly between
different regions.
Installation Instructions - Outdoor unit
Step 1: Select installation location
Before installing the outdoor unit, you must
choose an appropriate location. The following
are standards that will help you choose an
appropriate location for the unit.
Proper installation locations meet the following
standards:
Meets all spatial requirements shown in
Installation Space Requirements above.
Good air circulation and ventilation.
Firm and solid-the location can support the
unit and will not vibrate.
Noise from the unit will not disturb others.
Protected from prolonged periods of direct
sunlight or rain.
Where snowfall is anticipated, take
appropriate measures to prevent ice buildup
and coil damage.
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DO NOT install unit in the following
locations:
Near an obstacle that will block air
inlets and outlets.
Near a public street, crowded areas, or
where noise from the unit will disturb
others.
Near animals or plants that will be
harmed by hot air discharge.
Near any source of combustible gas.
In a location that is exposed to large
amounts of dust.
In a location exposed to an excessive
amounts of salty air.
SPECIAL CONSIDERATIONS FOR
EXTREME WEATHER
If the unit is exposed to heavy wind:
Install unit so that air outlet fan is at a
90
angle to the direction of the wind. If
o
needed, build a barrier in front of the unit
to protect it from extremely heavy winds
see figs below.
If the unit is frequently exposed to heavy
rain or snow:
Build a shelter above the unit to protect
it from the rain or snow. Be careful not to
obstruct air flow around the unit.
If the unit is frequently exposed to salty
air (seaside):
Use outdoor unit that is specially
designed to resist corrosion.