Indoor Unit Installation; Select Installation Location - Airwell DDMX-022N-09M25 User & Installation Manual

Indoor Unit Installation

Installation Instructions – Indoor unit
NOTE: Panel installation should be performedafter piping and wiring have been completed.
Step 1: Select installation location
Before installing the indoor 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:
Enough room exists for installation and

maintenance.
Enough room exists for the connecting the

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 blocked.

The airflow can fill the entire room.

There is no direct radiation from heaters.

Models with a cooling capacity of 9000Btu to

18000Btu only apply to one room.
Installation place
Strong and durable ceiling
Indoor unit
Left
side
>7.9in(20cm)
Maintenance space
≥7.9in(20cm)
DO NOT
locations:
Right
side
>11.8in(30cm)
Air outlet
23.6inx23.6in(60cmx60cm)
Air inlet
checking ori ce
install unit in the following
Areas with oil drilling or fracking
Coastal areas with high salt content in the
air
Areas with caustic gases in the air, such as
hot springs
Areas that experience power uctuations,
such as factories
Enclosed spaces, such as cabinets
Kitchens that use natural gas
Areas with strong electromagnetic waves
Areas that store flammable materials or gas
Rooms with high humidity, such as
bathrooms or laundry rooms
>0.8in(2cm)
B
>
0.8in(2cm)
Service access
Floor
≥11.8in(30cm)
>
11.8in(30cm)
Ceiling
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