GF3000 SERIES INSTALLATION MANUAL
Installing a GF3000 Series Lock
2) Installing the GF3000BRD Threshold Box:
3) Preparing the Door for the Armature:
4) Mounting the GF3000BRD Armature in the Door’s Bottom Rail:
in the Door’s Bottom Rail:
After the pocket and trench are created, do the following:
•
Feed 1/2" conduit into either 7/8" diameter hole in threshold box.
•
Secure conduit with nut.
•
Position box in pocket and conduit in trench.
•
Pour concrete around threshold box and conduit and allow to cure.
•
Mount armature mounting bracket assembly (
a
) to bottom rail using #10-24 x 3/4"
Pan head screws (
b
) supplied.
•
Mount armature assembly (
c
) to armature mounting bracket assembly (
a
)
•
Remove end cap on door to expose adjusting screw (
d
). If door doesn't have a
removable end cap, an access hole will have to be drilled in edge of door according
to the approximate dimensions as shown.
a
c
b
d
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