HomeMy WebLinkAboutFile Documents.534 E Cooper Ave.0003.2017 (26).ACBK800.574.0330 | www.smokeguard.com SGSO-2, REV. 16 • COPYRIGHT 2015 SMOKE GUARD, INC.
System Description. The Smoke Guard system Model 200 (M200)
creates a code compliant smoke and draft control assembly when paired
with common fire-rated elevator doors. The Smoke Guard screen consists
of a reinforced, transparent, polyimide film. The film edge is connected
to flexible magnetic strips which adhere to required full-length ferrous
metal rails as the system deploys creating a tight seal. The M200 uses
standard 120 VAC building power. The system may be connected to
standby power.
Codes and Standards. The M200 works in conjunction with the already
fire-rated elevator doors to exceed the NFPA and IBC requirements
for a smoke and draft control assembly. This enables the elevator to open
directly onto the corridor.
System Operation. The Smoke Guard system is designed to protect
elevator openings and shaft from vertical smoke migration. The system
will deploy when the smoke detector in the elevator lobby goes into alarm
(or on loss of power to the unit). The system is not designed to deploy on
general alarm. As the lobby smoke detector goes into alarm, the elevator
will automatically return to the recall floor. If an elevator occupant were to
encounter a deployed M200, a screen rewind switch located on both sides
of the screen will allow for egress. If smoke is still actively being detected,
the screen will then redeploy to seal the opening. If AC power is lost, the
Smoke Guard system M200 operates on a fail safe basis, triggering screen
deployment. A deployment delay is built into the system to avoid nuisance
deploys on brief power outage. As power is restored, the screen will
automatically rewind into the housing.
Installation. All Smoke Guard units are installed by factory trained
and certified personnel. There is minimal preparation work. Installation
requires a clear, plumb, unobstructed wall surface above the hoistway
door, 120v AC power and a smoke detector.
dimensions
• housing lengths: 55" and 64"
• housing height: 10.5"
• housing depth: 10"
• return depth: 1"
standards
• UL 1784 “Air Leakage Tests of
Door Assemblies” listed by Intertek
• UL 864 “Control Units for Fire
Protective Signaling Systems”
listed by Intertek
code references
• 2003 IBC Section 707.14.1
• 2006 IBC Section 707.14.1
• 2009 IBC Section 708.14.1
• 2012 IBC Section 713.14.1
• 2015 IBC Section 3006.1
• NFPA 105 “Installation of
Smoke Control Door Assemblies”
SMOKE GUARD® system
Model 200 | elevator smoke curtain
ICC Evaluation Service Report ESR-1136
SGSO-2, REV. 16 • COPYRIGHT 2015 SMOKE GUARD, INC.
us patented
Fail Safe Secure. The M200 operates on a fail safe basis.
The loss of AC power will trigger screen deployment. There
is a deployment delay on power failure built into the system
to avoid nuisance deploys on brief power outage. Upon
restoration of power the screen will automatically rewind into
the housing.
Listed Releasing Device. The M200 features a releasing
device tested in accordance with the UL 864 standard by
Intertek Laboratories.
Rewind Switch. The Smoke Guard system screen rewind
switch may be activated from both sides of the screen. This
feature allows elevator occupants to exit from the elevator
car using the interior (shaft side) of the switch. The screen
will then redeploy after egress, as long as the smoke detector
continues to be activated, providing continued smoke
protection for the elevator hoistway. In the event of power
outage, the vertical edge of the curtain can be pushed away
from the rail to allow passage with a force less than 15 lbs. as
referenced by the ICC.
SMOKE GUARD® system
Model 200 | elevator smoke curtain
(both sides
of curtain)