System Sensor PDRP-2001 - Manual (Page 21)

PDRP-2001 Series Manual — P/N 53043:E1 2/28/2011 21
Backbox Mounting Installation
905
0U
D
en
cl
.cdr
Figure 2.2 Cabinet Dimensions
Hinge Slot for optional
Dress Panel
Semi-Flush
mounting hole
Mounting
slots for
optional
Trim Ring
Hinge Slot for
optional Dress Panel
Semi-Flush Mounting
Do not recess box more
than 3.875” into wall to
avoid covering venting
holes on top of box.