Unit assembly
© robatherm 31
Air openings down
To connect on-site ducts to downward air openings, it may be necessary to remove grating elements.
Mounting of the grating after work on air openings downwards
Fig. 38: A - supporting rod; B - cross rod Fig. 39: A – supporting rod
Fig. 40: A - supporting rod; C - support
point
Fig. 41: A - supporting rod ; D - spacer
tube
All supporting rods (A) of the individual grating elements must rest on a load-bearing substructure
(e.g., support point (C)) at both ends. Spacer tubes (D) prevent the grating element from slipping.
Grating elements are available with the following dimensions:
Supporting rod (A) length
[Modules] L03 L04,5 L06 L07,5 L09
[mm]
178 331 484 627 790
Cross rod (B) length
[Modules] T03 - 60 mm T06 - 60 mm L06
[mm]
230 536 612
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