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Roof Fans TFSR/TFSK E8071

Roof Fans TFSR/TFSK E8071
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TFSR & TFSK Roof fan with swing-out 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 work-rooms etc. galvanised sheet steel in standard colours black or brick red (silver grey available on special request). The TFSR comes with circular connection whilst the TFSK is provided with a square connection. 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...

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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...

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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. 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 curb is fitted with...

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TFSR/TFSK Voltage/Frequency Max temp. of transported air Sound pressure level at 4/10 m* Enclosure class, motor Insulation class, motor * LwA-23/31 dB(A) = LpA at free field and 4/10 m distance to the fan. (LwA = Sound power level, LpA = Sound pressure level)

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