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3.3.1 Standard support: TCDZ 01
This assembly does not allow using an energy save flap or an adaptation plate. Make sure that the duct
can withstand the roof fan weight.
B
C
325mm mini
A
• Install the 4 angle brackets B and the 2 hose
clamps C on the duct.
• Install the seal A on the duct’s free edge.
• Put the roof fan on the duct by centring it cor-
rectly.
•
Adjust and fix the angle brackets B on the as
-
sembly.
• Tighten the 2 hose clamps C.
Unit size Min duc Ø
(mm)
Max duc Ø
(mm)
Weight
(kg)
355
315
355
3
400
355
355
3
3.3.2 Embedding frame: TCDZ 02
A mini
Seal the frame in the concrete support and make
sure that the sealing pads are embedded in the
concrete.
E
G
S
3.3.3
Energy saver flap : TCDZ 03
Mount the energy saver flap inside the inserts under the roof fan. This is incompatible with the use of
adaptation plates TCDZ 05 and the standard support TCDZ 01. Before mounting the roof fan, make sure
the flaps swing freely. Take into account 50Pa pressure drop.
E
G
M
K
Unit size Accessory
size
E*
G* M*
K* Weight
(kg)
355/400
2
450
478
145
400
5
450/500
3
570
598
170
490
6
630
4
668
698
170
605
8
710
5
830
866
190
730
11
* Dimensions in mm
Unit size Accessory
size
A*
E*
G*
S* Weight
(kg)
355/400
2
70
450
478
30
2,5
450/500
3
70
570
598
40
4
630
4
70
668
698
40
4,5
710
5
70
830
866
40
6
* Dimensions in mm