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16
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Unit installation
16 Unit installation
In this chapter
16.1 Preparing the installation site
16.1.1 Installation site requirements of the indoor unit
Installer and user reference guide
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16.1
Preparing the installation site ................................................................................................................................................
16.1.1
Installation site requirements of the indoor unit..................................................................................................
16.2
Mounting the indoor unit.......................................................................................................................................................
16.2.1
Guidelines when installing the indoor unit............................................................................................................
16.2.2
Guidelines when installing the drain piping ..........................................................................................................
Choose an installation location with sufficient space to transport the unit in and
out of the site.
Avoid installation in an environment with a lot of organic solvents such as ink and
siloxane.
Do NOT install the unit in places often used as work place. In case of construction
works (e.g. grinding works) where a lot of dust is created, the unit MUST be
covered.
WARNING
The appliance shall be stored in a room without continuously operating ignition
sources (example: open flames, an operating gas appliance or an operating electric
heater).
Minimum floor area requirements
CAUTION
The total refrigerant charge and/or releasable charge m
exceed the requirements for minimum floor area of the smallest room that is served.
For minimum floor area requirements for indoor units, see the installation and
operation manual of the outdoor unit.
INFORMATION
Also read the general installation site requirements. See the
4
precautions" [
INFORMATION
The sound pressure level is less than 70 dBA.
CAUTION
Appliance NOT accessible to the general public, install it in a secured area, protected
from easy access.
This unit, both indoor and outdoor, is suitable for installation in a commercial and
light industrial environment.
WARNING
Keep any required ventilation openings clear of obstructions.
6] chapter.
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"2 General safety
FXKA-A
VRV system air conditioner
4P747548-2 – 2023.11
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