Installation Multi-DENCO
58 FläktGroup DC-2013-0101-GB • Subject to modifications • R5-08/2020
5.7 Fan touch protection
It is extremely important that no one can come into contact with the fans within the
Multi-DENCO units during operation or immediately after operation. Users must wait
5 minutes after turning off a Multi-DENCO unit before removing any safety guard, to
ensure fans have come to a complete stop.
On Downflow units: Full Height Panels – these units are typically used with a raised floor. The floor tiles
must be unremovable without the use of tools for sufficient protection. If this is not the
case, then the installer must install additional fan protection grille below the unit to pre-
vent access to the fans.
Low Level Discharge Grille – these units are typically used with a plinth. The plinth's
design means that the panels are unremovable without the use of tools. If the unit used
with a raised floor then the same conditions apply as for Full Height Panels.
On Upflow units: If the unit isn't supplied with one of the following accessories then the installer must
build a touch protection device on the top of the unit.
The accessories are:
– Top air outlet protection grille (Eyelash)
– Ceiling connection duct
– Horizontal 1 way air discharge
– Horizontal 3 way air discharge
5.8 EC Declaration of Conformity
For any installation of Multi-DENCO equipment that requires interconnecting pipework,
it is the responsibility of the installer to produce an EC Declaration of Conformity, if
installed within the European Economic Area (EEA). Outside of the EEA there may be
similar, separate requirements by different nations.
To assist with these requirements, we have prepared a short guide. This guide is NOT
exhaustive and care should be taken by the installer that the EC Declaration of Con-
formity that is produced, conforms to the necessary requirements.
Guidelines on producing a Declaration of Conformity
Since the installation is the concept/design of the installer, the EC Declaration of Con-
formity of the whole system needs to be prepared and completed by the installer. This
will require the creation of a technical file along with suitable documentation of safety
and design to meet the legal requirements.
Note!
ANY installation of a unit that is labelled as CAT II under the Pressure Equipment
Directive 2014/68/EU (see serial label on unit), within the EU, MUST be completed
by an installer that is certified with a notified regulatory body.
Outside of the EU installers must comply with local legislation and regulations.
We strongly recommend that anyone involved with any installation of
Multi-DENCO units reviews and understands all the necessary legislation, in partic-
ular, the Pressure Equipment Directive 2014/68/EU.
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