0000300349/230420/0 MDB-Diluter PRO
13
• Install the fan (D).
•
Make sure that the filter outlet aligns with the fan inlet. If
necessary, change the height of the adjusting feet of the
fan frame.
• Slide the duct connector all the way inside the inlet
opening of the fan.
ATTENTION
Make sure that both the filter system and the
extraction fan are level. Check both horizontally and
vertically.
Fig. 4.28
A
B
C
D
C
D
B
A
Connection of the filter system to the fan
4.9.3 Silencer
• Put a duct connector (C) in the outlet opening (D) of the
fan. Attach it with 8 self-tapping screws.
• Put the other duct connector (A) on top of the silencer (B).
Attach it with 8 self-tapping screws.
• Put the silencer on the lower duct connector (C). Attach it
with 8 self-tapping screws.
Fig. 4.29
A
B
C
D
C
D
B
A
Mounting of the silencer
4.9.4 Outlet unit with adjustable nozzles
•
Determine the direction of the outlet unit and the airflow
direction of the individual nozzles.
Depending on the specific circumstances, it might
be necessary to partly or fully close one or more
nozzles.
• Put the outlet unit (A) on the duct (B). Attach it with 4
self-tapping screws.
• Put the duct on the silencer. Attach it with 8 self-tapping
screws.
Fig. 4.30
A
B
Outlet unit on duct
You must attach the vertical duct to the filter system
18
to
strengthen the configuration. The air inlet module contains
holes in the top edge to insert a threaded rod.
To attach the duct to the filter system, do the following.
• Install two threaded rods with nuts to the air inlet module
(position A+B). Tighten the nuts (C).
• Install the other side of the threaded rods to the duct with
the support bracket and nuts (D).
•
Make sure that the duct and the filter system are fully
parallel to each other (E).
A
B
B
SECTION B-B
A
B
C
E
A
B
B
SECTION B-B
A
B
C
E
D
D
A
B
B
SECTION B-B
A
B
C
E
Fig. 4.31 Fastening of the duct
18.
Instead of fastening the duct to the filter system, you can attach it to the wall
