3
Chapter III Mounting
This chapter describes the installation procedures for different
mounting domes.
3.1 Ceiling Mounting
3.1.1 Indoor Mounting Specifications
Below figures demonstrate the installation specifications for ceiling
mounting (Unit: mm).
Indoor Ceiling Mounting:
Figure 3-1 Indoor Ceiling Mounting
Note:
Push steel wire or other strong cord into the small hole on the
top of the housing and tie one end of the cord to the ceiling. The
operation could fix the dome in case of the screw break off.
3.1.2 Outdoor Mounting Specifications
Outdoor Ceiling Mount:
Figure 3-2 Outdoor Ceiling Mounting
3.1.3 Installation Procedures for Recessed ceiling
Mounting
Easily install your IP dome in below steps:
1.
Locate the center point of a suitable mounting location, and draw
a circle with 199+3(indoor) or 246+3 (outdoor) mm in diameter
on the ceiling. (It is necessary to add a mounting plate to the
ceiling, so that the dome can be mounted steadily to the ceiling.)
Indoor Outdoor
Figure 3-3 Drawing a circle on the ceiling
2.
Use a cutting tool suitable for the material of the ceiling, and cut
the circle out of the ceiling.
Figure 3-4 Cutting the Circle out of the Ceiling
3.
Upper housing installation: Take out the upper housing from the
dome package. For indoor mounting: take off the two flexible
buckles from upper housing and then pull the upper housing
(with screw rod) through the circle in the ceiling. After that, put
the flexible buckles onto the screw rod and secure the screw rod
until the housing is fixed to the ceiling tightly; for outdoor
mounting: Locate the upper housing into the circle on the ceiling
and make it locked tightly. Fasten two M5X60mm daisy-groove
screw on the bottom edge of upper housing to fix upper housing
on the ceiling.
Indoor Mounting
Outdoor Mounting
Figure 3-5 Installing Housing
4.
Take out the dome drive from the dome package. (Note:
dimisters are included in outdoor dome drive). The address ID
and baud rate can be set via either software or DIP switch. If
setup via DIP switch is selected, refer to Appendix I.
Line up the two tabs located on the upper side of the dome drive
with the corresponding grooves in the housing. Insert both tabs
into the grooves. Push up the dome insert until both tabs click
into place. Be sure that you hear two clicks.
Indoor Mounting Outdoor Mounting
Figure 3-6 Installing Dome Drive
5.
Take out the dome bubble from the dome package and fix the
safety cord. As one end of safety cord has already fixed to the
upper housing, and the other end should be tied to the dome
bubble.
6.
Line up the screw holes of the dome bubble with corresponding
holes on the housing, and then secure the cover with supplied
screws, shown as Figure 3-7.
