MOUNTING ACCESSORIES Back draft shutters CAR Back draft shutters to be installed within circular ducting to prevent back draft of air when the fans are switched off. Model ØA B C D CAR-80 80 37 35 82 CAR-100 100 35 31 80 CAR-110 110 47 45 112 CAR-125 125 45 43 100 CAR-150 150 55 53 120 CAR-160 160 55 53 120 CAR-200 200 65 63 140 ØA B C CAR-250 250 65 63 140 D CAR-315 315 65 63 140 CAR-355 355 65 63 140 CAR-400 400 65 63 250 Pressure drop CAR p [pa] 50 80-100 40 200 125 30 150-160 250 20 315 355-400 10 0 0 2 4 6 8 10 v[m/s] CM-130 Small diameter plastic back draft shutter to be installed within a circular duct to prevent back draft of air when the fans are switched off. Model Diameter (mm) Ø133 136 CM-130 113/122 - 118/127 Ø118 Ø127 Ø122 www.solerpalau.com Mounting accessories 45 Ø113