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TYPICAL INSTALLATION: GENERAL DESCRIPTION: The 672 Series Request to Exit TouchBar is a non-latching releasing device. It is most often used as a switch to release a magnetic lock. A double pole output is standard, and allows for use when integrating with a monitoring system which requires a signal for legal egress.
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STEP 1 3/8”(min) 3/8”(min) Place the TouchBar on the door and measure the distance between each end and the stop (or frame on a blade stop door). It should be at least 3/8” of an inch. If so, proceed to step 2. If not, the TouchBar will need to be cut to size. HOLLOW METAL OR WOOD DOOR CUTTING TOUCHBAR TO SIZE: A.
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C. Calculate the correct length to cut the housing extrusion and pushbar extrusion using the door width as determined in step 1 (dimension “X”). CHANNEL EXTRUSION PUSHBAR EXTRUSION EXTRUSION LENGTH = “X” - 4 ” 13/16 D. Calculate the correct length to cut the cover plate extrusion using the door width determined in step 1.
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STEP 2 LOCATING AND DRILLING THE WIRE HOLE a. On the hinge-side of door, mark a horizontal centerline at the desired height for the TouchBar. b. Place a channel end cap bracket over the centerline. c. Center wire hole in the adaper plate with the centerline that was marked on door. (See below) d.
BLIND NUT INSTALLATION: a. Drill four 9/32” holes on device side only of door in positions marked in step 3. b. Install blind nuts as shown to right. c. Secure device using # socket cap screws. I. Assemble tool to install blind II.