TURBULENCE DIFFUSERS
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TURBULENCE DIFFUSERS Turbulence Diffusers TWD GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - sales@gmcairgrille.com

TURBULENCE DIFFUSERS DESCRIPTION: Ceiling turbulence diffusers in air conditioning systems create a turbulence to supply air to rooms. The resulting airflow induces high levels of room air, thereby rapidly reducing the airflow velocity and the temperature difference between supply air and room air. Ceiling turbulence diffusers allow for large volume flow rates. The result is a mixed flow ventilation in comfort zones, with good overall room ventilation, creating only very little turbulence in the occupied zone. TWD226R : Turbulence Diffuser with fixed and circular aranged blades and circular...

TURBULENCE DIFFUSERS GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - sales@gmcairgrille.com

TURBULENCE DIFFUSERS TWD226 A: Square front plate ① Diffuser face ② Central fixing screw ③ Plenum Box ④ Cross Bar ⑤ Suspension hole ⑥ Spigot Optional ⑦ Lip seal Optional TWD226 B: Circular front plate ⑧ Damper blade for volume flow rate balancing-Optional ⑨ Pressure tap - Optional ⑩ Green cord for closing the damper blade ⑪ White cord for opening the damper blade ⑫ Measuring tube ⑬ Text label indicating plenum box variant GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com -

TURBULENCE DIFFUSERS GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - sales@gmcairgrille.com

TURBULENCE DIFFUSERS PRESSURE AND NOISE LEVEL SELECTION DIAGRAMS GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - sales@gmcairgrille.com

TURBULENCE DIFFUSERS INSTALLATION DETAILS: Diffuser face – sealing – The self-adhesive sealing tape (supplied) has to be applied to the return edges of the plenum box by others Diffuser face – central screw fixing - Using the central fixing screw, fix the diffuser face to the cross bar of the plenum box GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - sales@gmcairgrille.

TURBULENCE DIFFUSERS Ceiling systems Installation into grid ceilings – Fix the plenum box to the ceiling – The ceiling tile of the grid ceiling is independent of the ceiling diffuser – Fix the diffuser face after the ceiling has been completed Installation in continuous ceilings – Fix plenum box (including diffuser face, if necessary) to the ceiling – Adjust plasterboard ceiling tile as required – If necessary, fix the diffuser face after the ceiling has been completed Installation in T-bar ceilings - Fix the plenum box to the ceiling - The T-bar ceiling is independent of the ceiling...

TURBULENCE DIFFUSERS ORDER CODES (out size) F: Frame Size CRF: Circular Frame SQF: Rectangular Frame 00: No Mounting SM: Screw Mounting BM: Bridge Mounting 00: No coating EX: Eloxal Coating RAL----: Oven Drying Coating GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - sales@gmcairgrille.com