Fixing
Height
(H)
[mm]
Length (L) [mm]
Standard grille
Horizontal run section
End section
Middle section
225
325
425
525
625
825
1025 1225 > 1225 to
2025
to
1225
> 1225 up to 1225
(extra)
> 1225
125
2/6
2/6
2/6
2/6
2/6
2/6
2/6
2/6
4/-
3/-
5/-
4/-
6/-
225
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
4/-
3/-
5/-
4/-
6/-
325
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
4/-
3/-
5/-
4/-
6/-
425
4/8
4/8
4/8
4/8
4/8
4/8
4/8
4/8
-/-
-/-
-/-
-/-
-/-
525
4/8
4/8
4/8
4/8
4/8
4/8
4/8
4/8
-/-
-/-
-/-
-/-
-/-
2
/6 no. of concealed screw fixings
①
(depending on grille size)
2/
6
No. of spring clip fixings
②
(depending on grille size)
Weights (approx.) [kg]
Height H
[mm]
Length (L) [mm]
225
325
425
525
625
825
1025
1225
125
0.4
0.6
0.7
0.9
1.0
1.7
2.1
2.5
225
0.6
0.9
1.1
1.3
1.5
2.3
2.9
3.4
325
0.9
1.1
1.4
1.7
2.0
3.0
3.6
4.3
425
1.1
1.5
1.9
2.3
2.7
3.9
4.7
5.6
525
1.4
1.8
2.3
2.7
3.2
4.5
5.5
6.5
Assembly
General information
Personnel:
Specialist personnel
Protective equipment:
Industrial safety helmet
Protective gloves
Safety shoes
Note:
Fix the product only to load-bearing structural
elements.
Load suspension systems only with the weight
of the product. Adjacent components and con-
necting ducts must be supported separately.
Use only approved and adequately sized fixing
material (fixing material is not included in the
supply package).
The air terminal devices must remain acces-
sible for cleaning even after installation.
Installation and sealing material which the
manufacturer provides is usually supplied in an
extra bag.
Before you install the product, take suitable precau-
tions to protect air distribution components from
contamination during installation (VDI 6022). If this
is not possible, at least cover the product or take
other precautions to protect it from contamination.
In this case you have to ensure that the product
Assembly
Air diffusers X-GRILLE Basic / Cover
5
