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Unit installation
Installer reference guide
23
FTXA25~50(A)(B)2V1B(W)(S)(T)(B)
Daikin room air conditioner
4P518023-3K – 2022.05
▪
Wall insulation
. When conditions in the wall exceed 30°C and a relative humidity
of 80%, or when fresh air is inducted into the wall, then additional insulation is
required (minimum 10 mm thickness, polyethylene foam).
▪
Wall strength.
Check whether the wall or the floor is strong enough to support
the weight of the unit. If there is a risk, reinforce the wall or the floor before
installing the unit.
Install power cables at least 1 metre away from televisions or radios to prevent
interference. Depending on the radio waves, a distance of 3 metres may NOT be
sufficient.
▪
Choose a location where the operation noise or the hot/cold air discharged from
the unit will not disturb anyone and the location is selected according the
applicable legislation.
▪
Fluorescent lights
. When installing a wireless remote control (user interface) in a
room with fluorescent lights, mind the following to avoid interference:
-
Install the wireless remote control (user interface) as close as possible to the
indoor unit.
-
Install the indoor unit as far as possible from the fluorescent lights.
It is NOT recommended to install the unit in the following places because it may
shorten the life of the unit:
▪
Where the voltage fluctuates a lot
▪
In vehicles or vessels
▪
Where acidic or alkaline vapour is present
▪
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.
▪
In places where the unit would be in the path of direct sunlight.
▪
In bathrooms.
▪
Sound sensitive areas (e.g. near a bedroom), so that the operation noise will
cause no trouble.
NOTICE
Do NOT place objects below the indoor and/or outdoor unit that may get wet.
Otherwise condensation on the unit or refrigerant pipes, air filter dirt or drain
blockage may cause dripping, and objects under the unit may get dirty or damaged.
▪
Spacing.
Install the unit at least 1.8 m from the floor and keep the following
requirements in mind for distances from the walls and the ceiling:
≥50
≥50
≥30
(mm)
Note:
Make sure that there are no obstacles within 500 mm under the infrared
signal receiver. They may influence reception performance of the wireless remote
control.