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7500 SERIES Norton <br /> INSTITUTIONAL DOOR CLOSER A%AABLAY <br /> Non-hold open arm shown Non-hold open arm shown <br /> Regular Arm Top Jamb <br /> This is the only pull-side application where a double lever arm For efficiency reasons this application provides the best alternative <br /> is used. It is the most power efficient application for a door to the regular arm application. There must be sufficient frame face <br /> closer. Sufficient frame, door and/or ceiling clearance must be and/or ceiling clearance for this application. It requires a top rail <br /> considered. on the door of just 2-1/8" (54mm). This application provides the <br /> Since the arm assembly projects directly out from the frame, best door control for doors in exterior walls that swing out of a <br /> this application may present an aesthetics issue or be prone to building. <br /> vandalism. The entire door closer and arm assembly project from the frame, <br /> similar to the regular arm application, where matters of <br /> appearance and malicious abuse can be of concern. <br /> Consideration must be given to depth of frame reveal. <br /> Non-hold open arm shown <br /> Parallel Arm <br /> This application provides the most appealing design <br /> appearance for a surface-mounted door closer having a double <br /> lever arm. This also makes it beneficial in vandalism-prone <br /> areas. It is on the push side of the door and the arm assembly <br /> extends almost parallel to the door. In the closed position, there <br /> is very little or no hardware projecting beyond the frame face in <br /> most situations. <br /> Due to the geometry of the arm it is approximately 25% less <br /> power-efficient than a regular arm application. The entire closer <br /> and arm assembly are mounted below the frame stop, requiring <br /> a top rail clearance on the door of between 6-5/8" (168mm), <br /> when using a low profile arm, to 7-1/4" (184mm), when using <br /> the hold open arm. <br /> ASSA ABLOY,the global leader indoor opening solutions copyright©2015,Yale Security Inc.,an Assn ABroY Group company.All rights reserved. 9 <br /> g P g Reproduction in whole or in part without the express written permission of Yale Security Inc.is prohibited. <br />