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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 in the system cannot 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.
INFORMATION
Equipment meets the requirement for commercial and light-industrial location when
professionally installed and maintained.
CAUTION
This equipment is NOT intended for use in residential locations and will NOT
guarantee to provide adequate protection to radio reception in such locations.
7] chapter.
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"2 General safety
FXHA-A
VRV system air conditioner
4P673749-1A – 2022.11
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