Swirl Diffusers-we.. - Air Diffusion

Ceiling Swirl DiffusersModel OD-4Installation GuideFlush with ceilingWith extended ductbelow the ceilingFlush mountingH = 2.6 – 4mMin. 2.6Surface mountingPlenum box with side entryPlenum box with top entryAbove open grid ceiling>150Single central fixing position shownOrdering InformationExampleModel Type Fixing Location, Type and Accessories Finish SizeOD-4 K1 83 500OD-4 – fixed pattern swirldiffuser in either square orcircular ceiling panel with preformedclose pitch vanes.K1 – Square Diffuser – single central fixing positionK4 – Square Diffuser – four fixing positionsR1 – Circular Diffuser – single central fixing positionK0 – Square Diffuser with Anti Smudge Ring –single central fixing positionR0 – Circular Diffuser with Anti Smudge Ring –single central fixing position.83 - White RAL9010Polyester Powder (30%Gloss). Alternative colourswithin the RAL colourrange, also available.(Subject to the relevantquantity surcharge).400500600625600D625D675DImportant Note: If the overall size is critical then it must be clearly stated on the order.All orders must be addressed to AIR DIFFUSION, Ruskin Air Management Limited.5