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22
en | Installation
NOTICE!
You must use the appropriate UL-listed / NPS watertight
conduits and fittings to ensure that water cannot enter the
junction box.
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3.5
Route Wires and Attach Connectors
1.
2.
3.
4.
5.
6.
NOTICE!
For a DC supply the polarity is important. Incorrect polarity
does not damage the camera, but will not allow the camera to
switch on. If input voltage is not within the specified range or
has incorrect polarity (DC only), the voltage indicator (a
yellow LED in the front window) turns on to indicate this
condition.
7.
AM18-Q0663 | 1.0 | 2013.09
www.a1securitycameras.com email: sales@a1securitycameras.com
Use 20 mm (3/4 in.) NPS fittings for the holes on the
bottom and back of the box.
Use 15 mm (1/2 in.) NPS fittings for the side holes.
Route all video, control, and alarm wires through the
conduit fitting to the junction box. These wires must be
routed through a permanently earthed metal conduit.
Route the power lines (24 VAC / 12 VDC) through the
conduit fitting to the junction box. Use stranded wire
(AWG 16 to 22) or solid wire (AWG 16 to 26). These wires
must be routed through a permanently earthed metal
conduit.
Cut and trim all wires with sufficient slack to reach their
connector terminals in the box, but not so long as to be
pinched (about 5 mm (0.2 in.) of insulation).
Loosen the screws of the 2-pin terminal block and attach
the incoming power wires.
Tighten the screws of the 2-pin terminal block.
Loosen the slotted screws of the 7-pin input/ output
terminal block, attach the wires according to the pin
definition table and retighten the screws.
Connect the incoming Ethernet cable to the RJ45
connector supplied in the camera junction box.
Installation manual
Available from A1 Security Cameras
DINION imager 9000 HD
Bosch Security Systems
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