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Unit installation
Installer and user reference guide
43
FXSN50~112A2VEB
CO₂ Conveni-Pack: indoor unit
4P602817-1A – 2020.05
▪
In places where a mineral oil mist, spray or vapour may be present in the
atmosphere. Plastic parts may deteriorate and fall off or cause water leakage.
It is NOT recommended to install the unit in the following places because it may
shorten the life of the unit:
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Where the voltage fluctuates a lot
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In vehicles or vessels
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Where acidic or alkaline vapour is present
NOTICE
This is a class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
NOTICE
The equipment described in this manual may cause electronic noise generated from
radio-frequency energy. The equipment complies to specifications that are designed
to provide reasonable protection against such interference. However, there is no
guarantee that interference will not occur in a particular installation.
It is therefore recommended to install the equipment and electric wires in such a
way that they keep a proper distance from stereo equipment, personal computers,
etc.
▪
In places with weak reception, keep distances of 3 m or more to avoid
electromagnetic disturbance of other equipment and use conduit tubes for
power and transmission lines.
▪
Fluorescent lights
. When installing a wireless user interface in a room with
fluorescent lights, mind the following to avoid interference:
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Install the wireless user interface as close as possible to the indoor unit.
-
Install the indoor unit as far as possible from the fluorescent lights.
▪
Take care that in the event of a water leak, water cannot cause any damage to
the installation space and surroundings.
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Choose a location where the operation noise or the hot/cold air discharged from
the unit will not disturb anyone.
WARNING
Do NOT place objects below the indoor and/or outdoor unit that may get wet.
Otherwise condensation on the main unit or refrigerant pipes, air filter dirt or drain
blockage may cause dripping, and objects under the unit may get dirty or damaged.
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Air flow.
Make sure nothing blocks the air flow.
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Drainage.
Make sure condensation water can be evacuated properly.
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Ceiling insulation
. When conditions in the ceiling exceed 30°C and a relative
humidity of 80%, or when fresh air is inducted into the ceiling, then additional
insulation is required (minimum 10 mm thickness, polyethylene foam).
▪
Protective guards.
Make sure to install protective guards (field supply) on the
suction and discharge side to prevent somebody from touching the fan blades or
heat exchanger.
▪
Spacing
. Mind the following requirements:
