Optional Components - Smoke Guard M200 Installation Manual

Doc #2401 – M200/M400 Installation Manual
Housing: The M200/M400 housing contains the control, drivetrain, and screen assembly (when retracted). The
dust cover and junction box are integral parts of the housing.
Mounting Plate (not shown): The mounting plate attaches directly to the backing material above the elevator
and provides the mounting interface for the housing.
DuraNet™ Screen Assembly: The transparent screen assembly forms the main smoke protection barrier from
the elevator shaft and allows visibility from the car onto the landing
Kevlar® Cables: The cables connect the screen threshold pulleys to the drivetrain in the housing to allow the
screen to retract and deploy.
Flexible Magnetic Edge: The magnets on either side of the screen assembly secure the screen to the auxiliary
rails or elevator frame. These magnets also allow for push through manual egress if necessary.
Screen Rewind Switch: The Screen Rewind Switch (SRS) allows egress from either side of the screen. When
pressed the screen will temporarily retract into the housing before redeploying.
Auxiliary Rail: Auxiliary rails provide a surface for the screen magnets to adhere to. The M400 can be
optioned to adhere directly to the elevator frame, which does not require the use of full length
auxiliary rails. In this configuration the auxiliary rails can also be used as stub rails to bridge the gap
from the housing to the elevator frame.
Auxiliary Rail Backer: If auxiliary rails are used, the backer is attached to the mounting surface during install.
Installation Kit (not shown): A variety of installation components is included with each unit. This kit includes
a roll of Kapton® tape for securing the SRS wiring, a bag of hardware for securing the screen and
housing, a pair of housing door clips for holding the door closed before permanent power is attached.
End of Line Diode (not shown): The end of line (EOL) diode allows for monitoring the integrity of the
initiating device circuit. The EOL diode is required for all installations, see the electrical guide for
more information. The EOL diode is shipped inside the housing junction box.
2.2 – Optional Components
The M400 may be shipped with the following optional components:
• Wall Activation Switch
• Controller Backup Battery
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