SCREW CHART Surface mount or #10-24 X 1” Sex bolts (1-3/4” door) Sex bolts (2-1/4” door) #10-24 X 1-1/2” Surface mount (wood) #10 x 1-1/4” Wood screw - Packaged with trim - 990 trims (1-3/4” door) #10-24 X 1-3/8” 990 trims (2-1/4” door) #10-24 X 1-7/8”...
PREPARATION CHART Go to instructions on next page before using Preparation Chart #25 Drill #10-24 Tap 1/8” Drill 5/16” Drill (device side) pilot 1” deep 13/32” Drill (trim side) 13/32” Drill thru #25 Drill #10-24 Tap 1/8” Drill pilot 1” deep *Use rod guide as a template to mark holes...
Draw Horizontal Center Line ( ) and Assemble If Necessary, Remove NL Drive Screw Device Template NL drive screw Factory installed on Device back of center case template With the NL drive screw removed, key locks and unlocks lever, knob, or thumb piece.
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Install Trim (if using) and Secure Device Center Case Install Top Latch and Rod to Door 1¹⁄₂” Minimum clearance (with end cap removed) if device is too long for #325 sex door, see “Cut Device” latch bolts on back cover (required) Top rod (longer of...
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Install Bottom Strike, Latch, and Rod Install Rod Guides and Covers Latch 248L-4 strike cover (2) *Rod guide (2) Install at midpoint of Shim (as needed each rod to engage latch) Bottom *See “Preparation #325 304L strike sexbolts Chart” on page 3 (required) Grout strike into floor...
CUT TOP ROD 1. Measure amount to cut off rod as shown below. 2. Cut rod. Note: Rod cutting is required for doors shorter than 7’. Amount Drive out to cut off roll pin 3. Drill new hole. 1/8” dia. drill thru Use cut off *84”...
OPTIONAL EQUIPMENT - CONTINUED CD (CYLINDER DOGGING) Std. mortise cylinder 1. Remove mortise cylinder cam and reinstall in reverse (Figure 1). 2. Insert key and rotate cam to install the cylinder to the cover plate (Figure 2). 3. Remove key to slide cover plate in position in the mechanism case. Offset toward pushbar Cylinder...
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