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Indoor Unit Installation
Indoor Unit Parts
coil compartment (Access panel Removed)
Upflow drain pan
Horizontal drain pan
Page 16
Indoor Unit
Installation
Safety Precautions
WARNING
• Securely install the indoor unit on a structure
that can sustain its weight. If the structure is
too weak, the unit may fall and cause personal
injury, unit and property damage, or death.
•
•
DO NOT install the indoor unit in a bathroom
or laundry room as excessive moisture can
short the unit and corrode the wiring.
CAUTION
• Install the indoor and outdoor units, cables
and wires at least 3.2’ (1m) from televisions
or radios to prevent stac or image distoron.
Depending on the appliances, a 3.2’ (1m)
distance may not be sufficient.
• If the indoor unit is installed on metal, it must
be electrically grounded.
Indoor Unit Installation Instructions
The indoor unit should be installed in a locaon
that meets the following requirements:
Enough room for installaon and maintenance.
Enough room for the connecng pipe and
drainpipe.
The ceiling is horizontal and its structure can
sustain the weight of the indoor unit.
The air inlet and outlet are not impeded.
The airflow can fill the enre room.
There is no direct radiaon from heaters.
IMPORTANT
Danger of explosion. Keep flammable materials
and vapors, such as gasoline, away from air
handler. Place air handler so that heang
elements are at least 18 inches (46 cm) above
the floor for a garage installaon. Failure to
follow these instrucons can result in death,
explosion, or fire.
Please apply sealant around the places where
the wires, refrigerant pipes and condensate
pipes enter the cabinet.
CAUTION
DO NOT install the unit in the following
Areas with oil drilling or fracking
Coastal areas with high salt content in the air
Areas with causc gases in the air, such as
near hot springs
Areas with power fluctuaons, such as
factories
Enclosed spaces, such as cabinets
Areas with strong electromagnec waves
Areas that store flammable materials or gas
Rooms with high humidity, such as
bathrooms or laundry rooms
locaons:
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