Unit Installation; Preparing The Installation Site; Installation Site Requirements Of The Indoor Unit - Daikin FXFN50A2VEB Installer And User Reference Manual

16 Unit installation

In this chapter

16.1 Preparing the installation site

16.1.1 Installation site requirements of the indoor unit

FXFN50~112A2VEB
CO₂ Conveni-Pack: indoor unit
4P677925-1 – 2021.07
WARNING
Installation shall be done by an installer, the choice of materials and installation shall
comply with the applicable legislation. In Europe, EN378 is the applicable standard.
WARNING
▪
Make sure to install all necessary countermeasures in case of refrigerant leakage
according to standard EN378 (see
requirements for CO₂
▪
Make sure to install a CO
refrigerant leak detection (see
16.1 Preparing the installation site ................................................................................................................................................
16.1.1 Installation site requirements of the indoor unit ..................................................................................................
16.1.2 Additional installation site requirements for CO₂ refrigerant...............................................................................
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 for carrying 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.
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.
Do NOT install the unit in the following places:
▪ 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.
4
refrigerant" [ 50]).
leak detector (field supply) and enable the function for
2
"20.1 Field
5]" chapter.
16 Unit installation
|
"16.1.2 Additional installation site
setting" [ 4 74]).
""2 General safety
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