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Specific installer safety instructions
3 Specific installer safety instructions
Installer and user reference guide
12
Always observe the following safety instructions and regulations.
CAUTION
Do NOT insert fingers, rods or other objects into the air inlet or outlet. When the fan
is rotating at high speed, it will cause injury.
General installation requirements
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
WARNING
Make sure installation, servicing, maintenance, repair and applied materials follow
the instructions from Daikin and, in addition, comply with applicable legislation and
are performed by qualified persons only. In Europe and areas where IEC standards
apply, EN/IEC 60335-2-40 is the applicable standard.
"15.1 Preparing the installation
Installation site (see
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
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.
WARNING
Install the unit only in locations where the doors of the occupied space are not tight
fitting.
WARNING
When using safety shut-off valves, make sure to install measures such as a bypassing
piping with a pressure relief valve (from liquid pipe to gas pipe). When the safety
shut-off valves close and no measures are installed, increased pressure may damage
the liquid piping.
"15.1.2 Additional installation site
4
refrigerant" [
45]).
leak detector (field supply) and enable the function for
2
"19.1 Field
setting" [
site" [
4
70]).
4
42])
FXSN50~112A2VEB
CO₂ Conveni-Pack: indoor unit
4P602817-1A – 2020.05
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