Indoor Unit Installation - Carrier 18K Installationshandbuch

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.
Recommended distances between the indoor unit
The distance between the mounted indoor unit should meet the specications illlustrated in the following diagram.
DO NOT install unit in the following locations:
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 fluctuations, 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
≥35mm
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