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Operating Instructions Filter ventilator FL-ExVENT
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COM155769227Ien-4
INTERTEC-Hess GmbH · Raffineriestr. 8 · 93333 Neustadt/Donau · Germany ·
+49 9445 9532-0 · [email protected]
Filter mat
G4
Only in delivery direction:
blowing in
Housing material
Stainless steel or GFK
Dimensions H x W x D
252 x 252 x 165 mm
*freeblowing; in conjunction with an inlet/outlet filter
series PFA 40000 with filter mat G4
INFO
You will find the precise technical data for your
instrument on the label.
Type
Rated voltage / operating voltage
Rated power
Ø fan blade
Illustration 1:
Label filter ventilator FL-ExVENT
5
Installation
NOTICE
Risk of Damage
When removing from the packaging and during
transport, the connection line must not be stressed or
bent.
Any installation location can be chosen for the filter fan.
The cut-out is optionally made in the wall or door.
Filter type
Cut-out size
(mm)
Overall
dimension of
filter (mm)
Depth (mm)
PFA 40000
223 x 223
252 x 252
44
• Smooth the edges of the mounting cut-out
• The FL-ExVENT is inserted from the outside through
the opening
• The clamping lugs can be perceptibly and audibly
clicked into place in all four corners by exerting slight
pressure
• Seal the cut-out circumferentially with silicon from
the inside of the housing
NOTICE
Risk of Damage
The protection class IP55 can only be guaranteed if the
installation position is correct and the seal is not
damaged.
The operating temperatures must be adhered to,
otherwise the thermal safety fuse will be triggered.
The connection line must be permanently installed up to
the inlet in the on-site junction box, taking the
permissible bending radius = 5 x outer diameter into
consideration.
The connection line must be connected in a housing that
complies with the requirements of a recognized type of
protection in accordance with EN 60079-0 section 1 if
the connection is made in a potentially explosive
atmosphere.
The nameplate must always remain easily legible.
Fan propeller L175 Ø175
mm
Fan tubes inside L175 Ø180 mm
Tubes outside Ø186 mm
218 mm
Cut-out size 223.5 mm
Illustration 2:
FL-ExVENT front view blowing out
