33
C-2. PREPARE THE DOOR FOR THE APPROPRIATE EXIT DEVICE
1. Choose the drilling template of the lock for the exit device to be assembled on
the door.
2. Mark the desired handle height on the edge of the door. (see Fig.1)
3. Mark the backset vertical line on each side of the door. Consult the exit device
manufacturer’s instructions for the correct backset. The backset shown on the
paper template is for reference only. use exit device backset.
Note: Respect all applicable building codes regarding the handle height of the
lock and positioning of the bar.
4. Position the drilling template on the inside of the door aligning the door handle
height mark and backset vertical line mark with the lines on the template. Mark
the door for the holes position.
5. Drill holes to diameters specified on the drilling templates.
Drill the holes in the door required for the exit device according to the
manufacturer’s instructions.
Note: Drill from both sides of the door to prevent unsightly damage. Refer to
template for drill size and depths.
3 through holes
From the inside, counter bore
5/16 dia. X 3/4 Deep
See Drilling Template
2 or 4 Holes
Backset Vertical Line
Inside of Door
3
4
Fig. 1
Fig. 2
7/8”