lindab | we simplify construction Perforated diffuser - corner CQA Dimension 2 0 H Ø D A Description Comdif CQA is a semicircular perforated displacement dif- fuser for corner installation. Behind the perforated front plate, CQA is equipped with individually adjustable nozzles, making it possible to alter the geometry of the near zone. The diffuser can be turned and has a circular duct connec- tion (MF measure), so the diffuser can be connected at the top or bottom. The diffuser is suitable for the supply of large volumes of moderately cooled air. • The diffuser is suitable for the supply of large volumes of air. • The geometry of the near zone can be adjusted using adjustable nozzles. • Duct covers, plinths and wall brackets can be supplied as accessories. Maintenance The front plate can be removed from the diffuser, making it possible to clean the nozzles. The visible parts of the dif- fuser can be wiped with a damp cloth. Ordering example A/2 90° A/2 B S S i i z z e e 1 1 2 2 0 0 7 7 1 1 6 6 0 0 7 7 2 2 0 0 1 1 0 0 2 2 5 5 1 1 0 0 3 3 1 1 1 1 5 5 4 4 0 0 2 2 0 0 A A [ [ m m m m ] ] 2 2 5 5 0 0 3 3 0 0 0 0 3 3 3 3 0 0 4 4 0 0 0 0 5 5 2 2 0 0 6 6 3 3 0 0 B B [ [ m m m m ] ] 3 3 0 0 2 2 3 3 6 6 2 2 3 3 9 9 8 8 4 4 8 8 3 3 6 6 2 2 8 8 7 7 6 6 0 0 Ø Ø D D [ [ m m m m ] ] 1 1 2 2 5 5 1 1 6 6 0 0 2 2 0 0 0 0 2 2 5 5 0 0 3 3 1 1 5 5 4 4 0 0 0 0 H H [ [ m m m m ] ] 7 7 1 1 0 0 7 7 1 1 0 0 9 9 7 7 0 0 9 9 7 7 0 0 1 1 4 4 9 9 0 0 2 2 0 0 1 1 0 0 W W e e i i g g h h t t [ [ k k g g ] ] 8 8 . , 0 0 0 0 9 9 . , 0 0 0 0 1 1 4 4 . , 0 0 2 2 0 0 . , 0 0 4 4 0 0 . , 0 0 6 6 4 4 . , 0 0 Accessories Can be supplied with duct cover, plinth and bracket for wall mounting. Product Type Size C Q A Order - accessories Cover: Plinth: Wall bracket: CQAZ - 0 - size CQAZ - 2 - size CQAZ - 3 - size aaaa Materials and finish Diffuser: Nozzles: Front plate: Standard finish: Standard colour: Galvanised steel Black plastic 1 mm galvanised steel Powder-coated RAL 9003 or RAL 9010 - white, gloss 30 The diffuser is available in other colours. Please contact Lindab’s sales department for further information. Lindab reserves the right to make changes without prior notice 1 2020-10-07
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