GL7p - Battery-powered, door-mounted electronic locker lock GL7p
Installation
26
HB_GL7p--EN_12
www.gantner.com
3.8 Installation of the GL7p
After determining the alignment of the lock and the door stop, the mounting holes can be drilled. The following
description shows the holes for a right-hinged door with vertical lock mounting.
NOTE!
Before installing all locks in a new locker system, a test installation of one lock into a completed locker and
a functional check must be performed. See section
“3.2. Test Installation".
3.8.1
Mounting Holes in the Door
Two holes must be drilled in the door. If a DD cut-out with 19.1 x 16.1 mm (0.75 x 0.63 in) already exists, e.g., when
replacing an existing mechanical lock, this can also be used.
Vertical mounting
Horizontal mounting
1. Hole or DD cut-out for mounting thread
(Measurements in mm, inches shown in brackets)
2. Hole for anti-rotation prevention
3. Lock position after installation
4. Locker door
Figure 3.7
– Mounting holes in the door
► For the mounting thread, drill a hole (1) of Ø 19.1 mm (0.75 in) in the locker door. If a DD cut-out with 19.1 x
16.1 mm (0.75 x 0.63 in) already exists, e.g., when replacing an existing mechanical lock, this can also be
used.
► A second hole (2) of Ø 7.5 mm (0.29 in) is also required in the locker door to prevent rotation of the lock.