Smoke extraction blade damper ERK-MB
TECHNICAL DOCUMENTATION
Installation details |
Construction subject to change
No return possible
Stand: 2019-10-08 | Page 13
Picture showing mounting bracket WE-S
Figure 12 - Mounting bracket WE-S
9 -- Insulfrax paper 5 mm thick
(100 x 160 bonded as a seal)
12 -- Mounting bracket type WE-S
(galvanised steel 100 x 100 x 160 mm long)
13 -- Hexagon head screw to DIN 931 (e.g. M 10 x 30 mm)
14 -- U-washers DIN 125-A
15 -- Fire safety dowels, e.g. type KMU-F10 (for reinforced con
crete walls only)
Number and arrangement of mounting brackets WE-S
Please note
Use of the WE-S brackets must be specified when ordering and is only possible with horizontal blade damper axle. The exact num-
ber, arrangement and mounting of the WE-S brackets is defined and carried out in factory according to the ERK-MB-V dimensions.
The brackets are mounted to solid smoke extraction shafts depending on the dimensions. Information about it can be found in the
following tables!
Number of mounting brackets type WE-S
Table 3 - Number of mounting brackets WE-S for installation on solid smoke extraction shafts
Number with specification of the arrangement and wall fastening
Total number of WE-S
(as a function of dimensions)
2
4
Positioning of the
WE-S brackets
Top B side
1
2
Bottom B side
1
2
On-site wall fastening per
WE-S bracket with 2 units ......
M10 M10
Table 4 - WE-S arrangement and wall fastening for installation on solid smoke extraction shafts
Width W [mm]
200 250 300 350 400 450 500 550 600 650 700 750 800 900 1000
Height H [mm
]
340
2
2
2
2
2
2
2
2
2
4
4
4
4
4
4
505
2
2
2
2
2
2
2
2
2
4
4
4
4
4
4
670
2
2
2
2
2
2
2
2
2
4
4
4
4
4
4
835
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
1000
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4