MCAS MODULAR PERFORATED CEILING DIFFUSER TECHNICAL INFORMATION APPLICATION Airflow direction Perforated, hinges open with pushpull lock Perforations Ø4,5mm, 51% free passage Insert plate Supply: swirl pattern (MCWS) Available panel sizes Available diameters MCAS (frontplate+plenum) MCWS (supply: swirl insert plate) Frontplate: powder coated sheet steel Plenum: galvanised (275g/m²) sheet steel PP/TPE spigot, Class D spigot with double lip seal Powder coated sheet steel RAL9005 Standard finishing Product finishing options Powder coating RAL of choice Insulation (optional) Spigot plenum MCWS The MCAS is a diffuser mainly used in modular ceiling systems. The perforated front plate with reduced see through view gives the unit an aesthetical finish. It's equipped with push-pull locks to provide easy access for cleaning or changing the flow element. In combination with the swirl element insert plate type MCWS the unit is suitable for the supply of heated or cooled air. The system is especially applicable to situations where high requirements are to be met with respect to hygiene, flexibility and comfort. Perforated volume control disk with manual operation Always equipped with mounting eyes (ø 7mm) Volume control (optional) MOUNTING Mounting options QUICK SELECTION Simple cleaning according VDI hygiene instructions (VDI 6022) Aesthetic diffuser, supply and exhaust have the same look Easily convertible from exhaust to supply

MCAS EFFECTIVE AIR DISCHARGE AREA Supply PRODUCT KEY MODULAR PERFORATED CEILING DIFFUSER WITH PLENUM M 0: Plenum with mounting eyes -: Without damper D: With damper '-: Non insulated plenum G: Insulated plenum S: Side connection F: Coated SWIRL INSERT PLATE FOR SUPPLY M PERFORATED CEILING DIFFUSER WITHOUT PLENUM M