General Specification
Curtain
Stainless steel reinforced glass fibre with a special reflective coating in a silver/grey finish
Hood (Coil Casing)
Roll formed steel 160mm high x 150mm deep with 30mm top fixing flange.
Side Guides
Steel
Finish Options
Standard finish is white RAL 9010 (20% Gloss).
Other standard BS/RAL colours and stainless steel (316 Catering grade) available at extra cost.
Zintec finish also available.
Operation
By single phase tubular motor with internal 'Gravity Fail Safe' brake and descent speed controller. Low level operation by compact 160mm wide x 80mm high x 87mm deep control panel with built in keyswitch.
24v DC 0.5 amps alarm supply required.
Control Options
CO/1 Control Panel
Maintained dedicated 230v AC 50 Hz fused spur and 0.5 amp alarm supply required (by others)
Up/Down switch and 'Alarm OK' and 'Main Power OK' status lights.
- Barrier drives down and up when operated by keyswitch, or
- Barrier drives down when alarm is activated and drives up when alarm is re-set. On mains power failure, barrier remains retracted until alarm is activated, then barrier descends by 'gravity fail safe' with safe, controlled descent. When mains and alarm are restored barrier drives up.
CO/1a Control Panel
With added localised smoke and heat detector (extra cost), as 1 & 2 plus:
- Barrier drives down when alarm or smoke and heat detector is activated.
- In the event of mains power failure, the barrier remains retracted until the alarm or smoke and heat detector is activated, then the barrier descends by 'gravity fail safe' with safe, controlled descent. When mains and alarm/detectors are restored, barrier drives up.
The control panel is on the left hand side as standard and is supplied pre-wired to the curtain with a 2m long cable. (Right hand available).
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