TFSK/TFSR roof fans www.systemair.se TFSK/TFSR Roof fans with swing-out function

The TFSR and TFSK roof mounted fans are intended for use as extract fans in smaller premises such as self contained flats and apartments as well as storage areas, smaller workrooms etc. The TFSR/TFSK is easy to install and use. The isolation switch is integrated and there are several alternative roof curbs available as accessories. The tilting mechanism simplifies cleaning and maintenance. The fans can be speed-controlled via a 5-step transformer or a stepless thyristor, both available as accessories. To protect the motors from overheating, the fans have an integrated thermal contact with automatic...

TFSR The TFSR is designed for installations with a circular connection. The fan is fitted with an isolation switch and 1 m cable for connection to a junction box. Together with the TOS/TOB covering plate, installation is easy regardless of roof pitch. This combination makes an aesthetically attractive solution that is reliable and easy to install and maintain. For installations that demand direct connection to a spiral duct, a sleeve connection is supplied as standard. The enclosed screws and instructions makes it an easy installation. TOS/TOB The TOB/TOS are complete covering plates including...

TFSK For installations with square connection, the TFSK is a suitable choice. The TFSK has a square bottom plate and is fitted with an isolation switch and 1 m cable for connection to a junction box. For installations with high demands on sound attenuation in the duct, the TFSK in combination with the roof curb TG or the socket silencer SSD is a very good solution that is again easy to install. TG The brackets make it easy to fit the TG roof curb to the roof pitch. The TG is manufactured from galvanised sheet steel and insulated with a 50 mm rock wool sheet and a perforated inner plate. The roof...

* L^-23/31 dB(A) = LpA at free field and 4/10 m distance to the fan. (L„A = Sound power level, LpA = Sound pressure level)

Systemair • Inhouse studio • 2008 • Art no E8071