Assa Abloy Securitron Magnalock M670BD Series Installation Instructions Manual page 10

3. PERFORM the following to mark the mounting holes.
a. PROTECT the door and frame surfaces from any possible damage during marking and drilling by
using masking tape.
b. PLACE the lock bracket on the secure side of the door against the frame stop, towards the side of
the door that does not have hinges, and has a minimum of 7/8" clearance from the frame.
c. CLOSE the door and ADJUST the bracket so that the spacers rest against the door.
d. MARK the frame through the two (2) oblong bracket mounting holes.
4. MARK the frame for wire feed-through hole at the end closest to where the wire run will be
accessed.
5. ENSURE these holes are toward the rear edge of the mounting bracket and adjacent to
the end of the bracket, as shown.
6. REMOVE mounting bracket from frame when drilling holes.
Page 10
PN# 500-10550
Rev. D, 12/14