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Norton" 7500 SERIES ASSAABLOY INSTITUTIONAL DOOR CLOSER FEATURES Aluminum Alloy Housing Adjustable Backcheck Door Closer Power Options Closer bodies are constructed of a special Cushion Valve aluminum alloy, carefully selected to Provides control of the door in the opening Series 7500 Multi-Sized Door Closer accommodate interactive steel components cycle, beginning at approximately 75° of Adjustable through the entire power range and operating conditions. door opening. It slows/cushions the door of door closer sizes 1 through 6, as Rack& Pinion Operation opening, when the door is forcibly opened outlined in ANSI/BHMA standard A156.4. Provides a smooth constant control of the beyond its pre-adjusted limits. door through its full opening and closing The series 7500 also conforms to the cycle. 180° door swing can be achieved Adjustable Backcheck minimum opening force requirements of the Position Valve Americans with Disabilities Act IA.D.A.j and when door, frame, hardware and arm Allows the door opening position, where ANSI/BHMA standard Al 17.1 for interior function do not interfere. backcheck cushioning begins, to be adjusted doors. Non-handed to a greater door angle, up to a maximum With few exceptions all series 7500 of 20° farther (approximately 95ci door closers are non-handed and can be installed on either right or left hand Standard Molded Cover swing doors. Pinion shaft extends vertically Molded of high-impact U.L. listed material through the closer body in both directions. and covers the entire closer body assembly. Some options, as noted on pages 6-8, This cover is non-handed for all applications. will require that the hand of the closer be specified. Warranty Sweep Seed Control Valve These closers carry a limited 25-year p p warranty against defect, and life of the Allows adjustment of door speed from building on the aluminum housing. the door's full open position down to approximately 100 from the closed position. Closer Fluid Latch Speed Control Value Nc ide®closer fluid is a specially Allows adjustment of door speed from formulated multi-viscosity hydraulic fluid approximately 10'down to the door's fully that contains lubricity and anti-oxidation closed position. agents that provide optimum performance and efficiency. This fluid complements the Tri-Style®Packing interaction of the door closer's aluminum 7500 comes with screws, brackets and housing with its steel and brass components, soffit plates to allow for regular, top jamb, while maintaining stable viscosity to allow and parallel arm installations. the door closer to perform in temperatures ranging from extremely high to as low as -40° F. OPTIONAL FEATURES Corrosion-Resistant Door Closer Optional Metal Cover Security Cover The series 750OSS door closers with This steel cover is non-handed for regular Supplied standard with all series 7570 molded plastic cover are available for use and parallel arm applications, but is handed door closers. This deep drawn steel cover where corrosive conditions exist. This series for top jamb applications. Cover is available is handed for all applications. The cover is is provided with brass adjustment valves, in sprayed or architectural plated finishes. fastened to the closer body at two points on a 440 grade stainless steel pinion shaft, top and to the door closer body stand-offs at an all-aluminum body and bronze closer two points on the bottom. arm bushings; all other components are of 302/303 grade stainless steel. Fasteners Optional ABS Cover are 8-18 stainless steel. This product is Consult factory for details available for standard regular arm, top jamb and parallel arm, non-hold open, applications only. to 6 copyright©2015,Yale security Inc.,an ASSA ABLOY Group company.All rights reserved. ASSA ABLOY the global leader In door opening solutions Reproduction in whole or In part without the express written permission of Yale Security Inc.is prohibited. g P g