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11M0319

INSTALLATION INSTRUCTIONS

Phone: (800) 421-6144 • Fax: (866) 921-0531

crlaurence.com • usalum.com • crl-arch.com

crlaurence.com

CRL JACKSON 300 SERIES

THIN SLAB FLOOR MOUNTED DOOR CLOSER

CENTER-HUNG

Summary of Contents for JACKSON 300 Series

Page 1: ...11M0319 INSTALLATION INSTRUCTIONS Phone 800 421 6144 Fax 866 921 0531 crlaurence com usalum com crl arch com crlaurence com CRL JACKSON 300 SERIES THIN SLAB FLOOR MOUNTED DOOR CLOSER CENTER HUNG...

Page 2: ...ED DOOR CLOSER 02 crlaurence com usalum com ORDER OF ASSEMBLY AND INSTALLATION ORDER OF ASSEMBLY AND INSTALLATION 02 INTRODUCTION 03 MOUNTING DIMENSIONS 04 CLOSER AND TOP PIVOT INSTALLATION 05 06 CLOS...

Page 3: ...105 hold open or non hold open models Center Hung accessories available include center hung arm top center hung pivot and cover plate WARNING Failure to comply with the installation procedures may voi...

Page 4: ...MOUNTING DIMENSIONS MODEL DOOR TYPE HOLD OPEN DIMENSION A DIMENSION B CENTER HUNG 90 105 CLOSER LOCATION INSIDE HEADER JACKSON 300 Edge of jamb 2 3 4 69 8mm 7 16 11mm C of Spindle L Jackson 300 Serie...

Page 5: ...ep hole 2 Place and secure the Cement Case into the hole using Rockite expanding cement 3 Insert the Adjustable Mounting Brackets 4 Place the closer in the case and adjust the screws on the adjustable...

Page 6: ...WALKING BEAM PIVOT INSTALLATION 6 Secure the walking beam pivot arm to the top door rail with 2 No 14 x 1 1 2 self tapping screws 7 Secure the walking beam pivot to the header with 2 No 8 x 3 4 flat h...

Page 7: ...8 Secure the arm plate to the bottom door rail with 4 1 4 20 x 1 flat head machine screws 9 Secure the closer arm to the bottom door rail with 1 1 4 20 x 5 8 set screw and 2 5 16 18 x 1 1 2 flat head...

Page 8: ...chieve the proper adjustment Excessive counter clockwise adjustment of the valves may result in the release of fluid rendering the closer inoperative MAXIMUM counter clockwise opening of the adjustmen...

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