Installation Guide

Indoor Unit Installation
4
Indoor Unit
Installation
Indoor Unit Parts
Fig. 4.1
WARNING
• Securely install the indoor unit on a structure
that can sustain its weight. If the structure is
too weak, the unit may fall, causing personal
injury, unit and property damage, or even
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 1m (3.2’) from televisions
or radios, to prevent static or image
distortion. Depending on the appliances, a
1m (3.2’) distance may not be sufficient.
• If the indoor unit is installed on a metal
part of the building, it must be grounded.
Indoor Unit Installation Instructions
Step 1: Select installation location
The indoor unit should be installed in a location
that meets the following requirements:
 Enough room for installation and maintenance.
 Enough room for the connecting 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 entire room.
 There is no direct radiation from heaters.
CAUTION
DO NOT install the unit in the following
locations:
Where oil drilling or fracking is taking place.
Coastal areas with high salt content in the air
Near geothermal activity and corrosive gas
Buildings that may experience power
uctuations
Enclosed spaces
Areas with strong electromagnetic waves
Areas that store ammable materials or gas
Rooms with high humidity, such as
bathrooms or laundry rooms
Air Outlet
Air Inlet
Air filter(on selected models)
Drain hose
Electric control cabinet
Refrigerant connecting pipe
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Safety Precautions
 Page 8 
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It is an embeded installation.
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Models with a cooling capacity of 9000 BTU to
18000 BTU are only applicable to one room.
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