Secutron MR-2306-DDR

18
Mechanical Installation
Figure 2 MR-2312-DDR Box dimensions, semi-flush mounting with trim ring
Figure 3 Flush Trim Detail\
The figure below shoes a cross-section of the semi-flush mounted backbox and the trim ring. Make sure to allow
a minimum depth of 1” above the wall surface for proper door opening.
14.5"
4
.
5
"
11"
26"
1.5"
5.4"
20.5"
3.5"
1"
3.5" is the maximum
depth for semi-flush
mounting using the
flush trim ring
1" is the minimum depth
above the wall required for
semi-flush mounting using the
flush trim ring
17"
28.5"
Adhere trim ring to
wall surface around
MR-2306 backbox.
PLACE MR-2312-FT TRIM RING OVER BACKBOX
TRIM RING
WALL
WOOD OR
METAL STUD
BACKBOX