58
en | Installing a Recessed Mount
AutoDome Junior HD
F.01U.275.803 | 6.0 | 2012.11
Installation Manual
Bosch Security Systems, Inc.
5.
Attach the retaining ring with gasket (item 2, below,
supplied with the AutoDome Junior camera) to the VJR-A3-
JW. Ensure that the side of the retaining ring with the
counter-sunk screw holes is facing you.
Figure 6.12
O-ring and retaining ring placement for outdoor
installation
6.
Determine the side of the VJR-A3-JW in which the external
wires are to be routed and remove the plug from the
knockout.
7.
Apply a 1/2-in. (15-mm) NPS fitting to the chosen
knockout. Ensure a water-tight fitting to maintain the IP
Environmental Protection Rating for the unit.
8.
Align the holes of the VJR-A3-JW with the mounting
bracket. Note the alignment of the VJR-A3-JW relative to
the bracket in
Figure 6.13
below to ensure that the VJR-A3-
JW knockouts are not covered by the bracket arms.
9.
Thread the four (4) 3.97 mm I.D. by Ø1.78 mm O-rings
(item 1,
Figure 6.13
) onto the four (4) M4 x 16 Phillips Pan
Head Machine Screws (item 2).
1
M3 – .5 x 6 Phillips flat head machine screws
(supplied with AutoDome Junior Camera)
2
Retaining ring with gasket
(supplied with AutoDome Junior Camera)
