A 24v electromagnetic brake holds the fire curtain open. Closing is by gravity at a controlled speed of 0.06 – 0.15m/s. Opening is driven by one or more 24vDC tubular motors mounted within the barrel.
Test is performed by a simple key switch operator. The system is reset manually by pressing the reset button on the control panel. Automatic reset is available.
SIDE GUIDES AND EDGE GAPS
For Further Reference please read the documents provided below. If you wish to obtain further information regarding our Smoke Ventilation Systems, please contact us at (02) 9526 3100, or email us at firstname.lastname@example.org.
Alternatively, you can speak to us in person at Greene Fire Pty Limited, Level 2 381 Port Hacking Road Caringbah, NSW 2233