Systemair TSR-200-SW - Ceiling diffuser with pl.box,steel,RAL9003

Systemair TSR ceiling diffuser complete with plenum box for visible installation. The plenum box is fitted with a removable damper, test points and fibre-free sound insulation. The TSR is a complete circular supply diffuser, with an adjustable and sound-insulated diffuser unit combined with a plenum box. The plenum box has a damper and test points, and is internally lined with fibre-free sound-insulation material. The TSR is suitable for cooled air with a maximum dT of 12 K. Design The TSR is manufactured from galvanized sheet metal with a signal white powder-coated finish and is available in the following diameters: ø 100, ø 125, ø 160, ø 200 and ø 250. This device can be used for extract air. Mounting The diffuser is fixed securely by screwing up into the ceiling from the inside of the unit. The front plate can be removed by pulling it straight out. The sound-absorbing material is cut out of the diffuser’s centre to make room for the screws.