5
5.5 Disassembly and Mounting
1. Detach the hardware kit from the housing.
2. Use a M7 hex wrench or socket to remove the
two M4 screws from the housing cover. Save all
hardware, which will be needed in reassembly.
See FIGURE 1.
FIGURE 1 Removing the M4 Cover Screws
3. Remove the cover from the base assembly by
grasping the cover and gently pulling forward.
Do not remove the safety cable from the cover
or the base assembly. See FIGURE 2.
FIGURE 2 Removing the Cover
4. Attach the housing to an appropriate mount or
pan/tilt. Use the instructions provided with the
mount or pan/tilt. The base assembly has three
clearance holes for mounting. Use three M6
screws and nuts or three 1/4in. screws and nuts
(not provided). Lock washers are required (not
provided). Rotating the rail assembly will allow
access to the mounting holes. This can be
accomplished by loosening the three M4 screws.
See also Camera/Lens Orientation. It will be easier
to mount the base before installing the camera,
but it may be mounted anytime during the
installation process. See FIGURE 3.
FIGURE 3 Mounting the Base Assembly
5.6 Camera/Lens Installation
Place the camera/lens combination onto the rail
assembly.
Fixed Lens Cameras
: Position the camera/lens so that
the lens is positioned over the heater but not past it.
Secure the camera to the rail assembly with the
1/4-20 x 3/8in. BHC screw, a nylon bushing, and a
0.4mm (0.016in.) plastic spacer. Place the nylon
bushing over the screw and slide both between the
rails through the front cut-out section. Slide the spacer
over the screw so it is positioned in-between the rails
and the camera. See FIGURE 4.
FIGURE 4 Mounting a Fixed Lens Camera
Base Assembly
Cover
Rail Assembly
M4 Screws
Mounting Holes
Camera
Heater
Bushing
Rails
Screw
Spacer
Lens Control Cable
Cable Type
Jacketed Multiconductor Cable
Cable Size
Outside diameter between 4.3mm
and 11.9mm (0.170in. and 0.470in.)
Cable Shape
Round
Shield
Overall shielding
Conductors
Stranded 20 to 16 AWG wire
No. of Conductors
4 and 8
Conductor Insulation
Color coded
Sources
Belden 9552
Belden 9554
M4 Screws
