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Bosch Security Systems | 26 March 2004
4.8
Lens Wiring
WARNING: For lens wiring, use only the
cables specified under INSTALLATION,
Cable Requirements.
1.
Install the last 3/8in. NPT fitting into the
remaining hole in the rear cap.
2.
If installing a zoom lens, insert the lens control
cable through the last fitting at the rear of the
housing. Attach the lens wiring to the lens
mating connector and connect it to the lens. If
a mating connector is not available, connect
directly to the lens cable.
3.
Pull any excess wire out of the housing and
tighten the fitting to 8.5 N.m to 9.0 N.m
(75in.lb to 80in.lb). This torque rating is
approximately 1 to 1-1/2 turns past the point
where the fitting starts to grip the wire.
Be sure to securely tighten all fittings to
ensure a liquid-tight seal. Failure to do so
could allow water to enter the housing and
damage electronic parts, camera, and lens.
If a sealant is to be used, be sure it is a
neutral cure type. Sealants that release acetic
acid may harm camera electronics.
NOTE: For correct plug connection, see specification
on lens cord.
4.
If using a pan/tilt with a feed-through cable,
insert the camera/lens function cable through
the left fitting at the rear of the housing. Wire
the required functions.
Use of
drip loops
is recommended on the
wiring outside of the rear end cap.
4.9
Camera/Lens Adjustment
1.
Verify operation of the camera and lens before
final assembly. Adjust the camera focus and
iris as necessary. See camera instructions.
4.10 Final Assembly
1.
Use the hole plugs provided to plug any
unused holes in the rear cap.
2.
Replace the camera and bracket back into the
housing. Slide the camera/lens tray into the slot
near the clasp side of the housing (see
FIGURE 4). Install screws into the appropriate
holes. Close the cover and secure the clasps.
3.
Optional tamper-resistant screws are provided
with the housing. If desired, secure the latch
using these two screws and the provided
tamper-resistant wrench.
4.11
Sunshield (optional)
1.
Loosen the two screws (M4 x 10) on the top
of the housing.
2.
Slide the sunshield to the desired position.
It has a range of 50mm (2in).
3.
Tighten the screws to lock the sunshield into
position.
NOTE: If the optional sunshield is removed or not
installed, plug the two screw holes with the
hole plugs supplied with the housing
Hardware Kit.
4.12
Fuse Replacement
1.
To replace a fuse, push in and twist the top of
the fuseholder counterclockwise about a
quarter of a turn. The fuse is spring loaded so
it will eject.
2.
Replace the fuse with a fuse that has the same
current rating. The fuse is a 5 x 20mm slow
blow cartridge-type fuse.
Camera Voltage
Fuse Rating
24VAC
2A, 250VAC
115VAC
1A, 250VAC
230VAC
500mA, 250VAC
HSG9483 Series
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Instruction Manual
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Installation
