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U.S. Patent 7,418,8000
5.
STRIKE AND BALL CATCH INSTALLATION
5.1.
Strike Installation: The CONCIERGE 23DL door opener is designed so that the door can still be manually
opened without activating the unit. Therefore, it is necessary to have another mechanical feature to hold the
door shut when not in operation.
5.1.1.
Blank Strike Plate: If no mechanical hold is required, the supplied blank latch plate can be installed in
place of the existing latch plate that is currently installed with the door hardware.
BLANK LATCH PLATE
5.1.2.
Adjustable Ball Catch: If mechanical hold is required, the supplied adjustable ball catch is ideal for
latching doors when not in operation. Adjustable ball compensates for the door gap and latch tension.
5.1.2.1.
Mark center for catch on door edge and drill 13/16” hole 1-5/8” deep for catch.
5.1.2.2.
Slide catch into drilled hole and mark screw locations, drill 5/64” pilot hole for screws.
5.1.2.3.
Install and secure screws on catch.
5.1.2.4.
Align strike with catch, mark screw holes, then drill 5/64” pilot hole for strike.
5.1.2.5.
Install and secure screws on strike.
For additional installation instructions, see packaging of the supplied adjustable ball catch.
ADJUSTABLE BALL CATCH
INSTALLING ADJUSTABLE BALL CATCH