Connecting the ductwork
Type KSFS ducted particulate air filters are supplied
as follows:
with flanges
with spigots
Connect the duct in such a way that the connection
is tight.
To protect the filter elements once installed as much
as possible from excessive contamination, proceed
as follows when you install the ventilation system:
Keep the ducts clean when you install them.
If you have to interrupt the installation proce-
dure, protect all openings from the ingress of
dust.
If necessary, clean the ducts before you com-
mission the ventilation system.
Commissioning
General information
Before you start commissioning:
Check that the filter casings are correctly
seated.
Remove protective film, if any.
Ensure that all filter casings are clean and free
from residues and foreign matter.
Prime the ventilation and air conditioning
system for 24 hours before you insert the filter
element.
Filters, inserting
Note:
The insertion of the filter is described using
the main filter as an example; the insertion of the
prefilter is identical.
Do not unpack filter elements until you are
ready to install them.
Do not touch the filter; hold it by the edge only.
Check filter elements for any damage; replace
damaged filter elements.
Insert only suitable Mini Pleat filter elements
with a flat seal or fluid seal.
1.
EXPLOSION HAZARD!
KSFS-...-Ex: Remove the earthing cable
from the filter chamber cover (Fig. 2/2).
Fig. 3: Opening the filter chamber cover
2.
Unscrew the clamping screws (Fig. 3/1) on
the filter chamber cover using the star grip.
Remove the filter chamber cover from the
filter casing by both handles (Fig. 3/2) and
store it.
Connecting the ductwork
KSFS
∙
KSFS-...-Ex Ducted particulate filters
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