lindab | we simplify construction Versio - Ceiling diffusers GS23 GS23 with grille box type V. Description GS23 is a square diffuser with an aluminium grid. GS23 is used for extract. Installing a GS23-V diffuser in a plenum box type MB can help to achieve a stable flow of air to the diffuser as well as achieving the option for individual adjust- ment of air flow. Damper type B-E is an unique linear cone damper which allows to use the full operational area (0-100%) and allows to balance with a high pressure drop over the box with low sound generation. Damper type E has a rotating blade damper for extract air. Used for applications that don’t require a high balancing pressure in the plenum box. • High capacity. • Can be installed with a plenum box with several damper options. Maintenance The face plate can be removed to enable cleaning of internal parts or to gain access to the duct or box. The visible parts of the diffuser can be wiped with a damp cloth. Order code Product GS 23 b E d eee f Type GS Design 23 Box type V - H - R Functional use E = Extract Damper 0 = No damper ( Box : H, V ) 1 = Damper ( Box : H, R ) 2 = Damper / Meas.outlets ( Box : H ) Connection dim. Ø160-315 ( Box : V ) Ø125-500 ( Box : H ) 200x100 - 500x100 ( Box : R ) Ceiling system 1 - 14 Go to chapter Ceiling tile adaption Example: GS-23-V-E-0-200-1 GS23 with plenum box type H. Dimensions GS-23-H ( Ød 125-315 ) 200 E B x B 25 25 GS-23-H ( Ød 400-500 ) 80 B x B E Ød Ød H H A x A 10 A x A 10 GS23-H A B H E m Ød Pattern mm mm mm mm kg 1 1 2 2 5 5 3 3 0 0 0 0 * * * * - - 3 3 8 8 0 0 2 2 1 1 5 5 3 3 5 5 0 0 5 5 . , 9 9 1 1 6 6 0 0 4 4 0 0 0 0 * * * * - - 3 3 8 8 0 0 2 2 5 5 0 0 3 3 5 5 0 0 5 5 . , 9 9 2 2 0 0 0 0 5 5 0 0 0 0 * * * * - - 4 4 6 6 0 0 2 2 9 9 0 0 3 3 9 9 0 0 8 8 . , 5 5 2 2 5 5 0 0 6 6 0 0 0 0 * * * * - - 5 5 6 6 0 0 3 3 4 4 0 0 4 4 2 2 0 0 1 1 2 2 . , 3 3 3 3 1 1 5 5 6 6 0 0 0 0 * * * * - - 5 5 6 6 0 0 4 4 0 0 5 5 4 4 2 2 0 0 1 1 3 3 . , 1 1 GS23-H A B H E m Ød Pattern mm mm mm mm kg 4 4 0 0 0 0 * * 6 6 0 0 0 0 * * * * - - 5 5 6 6 2 2 4 4 6 6 0 0 2 2 8 8 1 1 1 1 0 0 . , 1 1 5 5 0 0 0 0 * * 6 6 0 0 0 0 * * * * - - 5 5 6 6 2 2 5 5 6 6 0 0 2 2 8 8 1 1 1 1 1 1 * GS23-H Ød = 400 / 500 => 0 = No damper. ** Face plate dimension A x A depends on ceiling system. See " Ceiling adjustment " for detailed dimensions. For fur- ther details on plenum box, see " Plenum boxes ". Materials and finish Grille box/plenum box: Material: Face plate: Material: Grid: Standard finish: Standard colours: Galvanised steel Galvanised steel Aluminium Powder-coated RAL 9003 or RAL 9010, gloss 30. The diffuser is available in other colours. Please contact Lindab’s sales department for further information. 2 Lindab reserves the right to make changes without prior notice 2021-01-29
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