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1870 Cylinder-operated Flushbolt Installation Instructions

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INSTALLATION TUBE SPACERS (2) "A" .88 (22.4) STILE PREPARATION .800±.005 (20.3) 1.00 (25.4) CL STILE CL .182±.005 (4.6) 1.34 (34.0) 6.38 (162.0) 1.594 (40.4) NOTE: MACHINE SCREWS ARE FURNISHED 6.875 (174.5) Ø1.25 (31.7) FOR SECURITY, INSTALL BOLT GUIDE FROM INTERIOR OF DOOR 12.00 (305) 1.010 (25.7) "B" CL .687 (17.4) CL TR BACKSET 5 MOUNTING METHOD .578(14.9) LOCK IS SECURED TO BACK WEB OF STILE BY MEANS OF TWO (2) #10 FLAT HEAD MACHINE SCREWS AND TUBE SPACERS OF PROPER LENGTH TO POSITION LOCK. CL BOLT "C" STILE DEPTH .875 (22.2) .69 (17.5) THROW .500 (12.7) HOLE FOR TUBE SPACER LENGTH (L) USE THE FOLLOWING FORMULA. L = C - .25 (.63) THRESHOLD STRIKE 1 1870 CYLINDER OPERATED FLUSH BOLT 80-0180-8 Rev. D 3 2 ECN: 11397D TR = A + .125 - B (3.17) "A" DRILL & C'SK. FOR #10-32 (M4) FLAT HEAD SCREWS NOTE: 1870 IS AVAILABLE IN STANDARD 12" (304.8) LENGTH FROM CYLINDER CL TO TIP OF BOLT. OTHER LENGTHS ARE AVAILABLE ON SPECIAL ORDER. TRIM RING THICKNESS (TR) WILL VARY WITH SPECIFIC CYLINDER MAKE. NUMBER OF PINS & STILE THICKNESS TO DETERMINE TRIM RING THICKNESS. USE THE FOLLOWING FORMULA. .562 (14.3) R.156 (4) 12.00 (304.0) Adams Rite Manufacturing Co. 260 Santa Fe Street, Pomona, CA 91767 Phone: 909-632-2300 Fax: 909-632-2369 www.adamsrite.com 6 CYLINDER TRIM RING 6.885 (174.8) 6.00 (152.0) R.120 (3.0) BACKSET BACKSET MUST BE MEASURED AT CL OF STILE .34 (8.6) 1870 SERIES LOCKS ARE OPERABLE BY ANY STANDARD 1 5/32" DIAMETER (29.4) MORTISE CYLINDER WITH SPECIAL M.S. CAM DIMENSIONED AS SHOWN. CYLINDERS WITH M.S. CAMS CAN BE READILY OBTAINED FROM MOST CYLINDER MANUFACTURERS. Date: 9/24/09 "L" TUBE SPACER SCREWS FURNISHED WILL BE APPROX. 1/4 (6.4) LONGER THAN SPACER. INSTALLATION INSTRUCTIONS Page 1 of 1 Appvd: Date: 4