Instructions for installing 480 (2 3by4 inch BS) & 20-480 (2 3by8 inch BS) Cylinder Deadlocks

ASSA ABLOY

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PREPARE DOOR EXACTLY AS IN STEPS 1, 2, 3 AND 4 IN SINGLE CYLINDER

DEPRESS SPRING PIN AND UNSCREW CYLINDER CAP. REMOVE AND REPLACE CAM BAR. SCREW CYLINDER CAP ON TO PLUG WHILE HOLDING SPRING PIN DEPRESSED UNTIL THE CAP IS TIGHT, THEN BACK OFF ONE OR TWO NOTCHES AS REQUIRED. CHECK CYLINDER FOR PROPER CLEARANCE. IF CAP IS TOO LOOSE, THE KEY CANNOT BE WITHDRAWN AND IF TOO TIGHT CYLINDER WILL BIND. MAKE SURE THAT SPRING PIN IS ENGAGED WITH CYLINDER CAP.

INSTRUCTIONS FOR INSTALLING #480 (2¾ " BACKSET) AND #20–480 (2¾ " BACKSET) CYLINDER DEADLOCKS

SINGLE CYLINDER APPLICATION

SARGENT

ASSA ABLOY

MARK HOLES USING ENCLOSED TEMPLATE, MARK DOOR AS ILLUSTRATED AT DESIRED LOCK HEIGHT AND CORRECT BACKSET. MARK CENTER FOR 2 - 1/8" HOLE MARK CENTER FOR 1" HOLE

? INSTALL DEADBOLT

INSERT DEADBOLT IN HOLE, KEEPING IT PARALLEL TO FACE OF THE DOOR AND SCRIBE LINE AROUND FACE PLATE. REMOVE DEADBOLT AND CHISEL OUT SCRIBED AREA TO DEPTH OF 5/32" OR UNTIL FACE IS FLUSH WITH DOOR EDGE. INSERT DEADBOLT AND FASTEN WITH TWO DEADBOLT SCREWS (#8-32 y 3/4")

INSTALL OUTSIDE TRIM WITH DEADBOLT EXTENDED, INSTALL CYLINDER HOUSING WITHOUT KEY AND CYLINDER CAM BAR IN LINE WITH CAM SLOT.

1) MEASURE DOOR THICKNESS.

ATTACH INSIDE TRIM POSITION MOUNTING PLATE ON DOOR INSIDE OF THE HOLE. INSERT SUPPORT PLATE AND TIGHTEN WITH TWO 1/4"-20

MACHINE SCREWS.

PLACE TURN PIECE ASSEMBLY ONTO CAM BAR AND ALIGN SCREW HOLES. FASTEN WITH TWO TURN PIECE SCREWS

INSTALL STRIKE ON DOOR JAMB