639-640 Strike Instruction Sheet

639/640 Strike Installation Instructions for Concealed Vertical Rod Exit Device with AD- Option

1) Prepare frame (Pair of doors shown; for detailed strike preparation refer to template # 4649)

2) Slide strike into frame

3) Position strike so screw holes are aligned

4) Hold strike & secure with screw

5) Secure with 2nd screw

6) Repeat process for 2nd strike

Note: Perform the same steps for threshold strike(s)