Detex V40 ER - Manual (Page 12)

#10 Sheetmetal screw
For mounting hole locations use Strike Locator (Template) provided.
10-24 Machine screw
DRILL CHART
#25 or 9/64"
tap 10-24
#22 or 5/32"
pilot hole
103104 Page 12
Cutout per
98 Strike
Door frame
(Caution: This installation is required on fire rated door openings with removable mullion.)
Door
Mark and drill holes as necessary.
#7 for 1/4-20 machine screws,
For #14 self-drilling screws, no pilot
hole necessary.
7/64" for 6-32 machine screws,
9/64" for #6 sheetemtal screws
(see fastener table)
99 strike
Door
Strike hook
Door
STRIKE HOOK INSTALLATION
Mullion post
Shim (if necessary)
Shield (if necessary)
98 Strike
98 Strike locator
98 STRIKE INSTALLATION
Align the strike with
the latchbolt.
Firmly tighten screws (when required)