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AutoDome Power Supply Boxes Installing the Power Supply Box | en 13
Bosch Security Systems, Inc. Installation Guide F.01U.250.895 | 1.0 | 2011.08
2.1.3 Description
This chapter details how to install an AutoDome power supply
box. Any variations to the installation procedures are noted.
These power supply boxes are intended for use with the
VGA-PEND_ARM Arm Mount, VGA-A-9543 Pipe Mount, and the
VG4-A-9230 or VGA-ROOF-MOUNT Roof Parapet Mount.
For complete AutoDome installation, mounting, and wiring
information, refer to the VG5 Series AutoDome Installation
Manual that was included with the AutoDome pendant
packaging.
2.1.4 Tools Required
– Small straight blade screwdrivers ~ 2.5 mm (0.1 in.) – 3.1
mm (1/8 in.)
– Medium straight blade screwdriver
– No. 1 and No. 2 Phillips screwdrivers
– Socket wrench and 9/16 in. socket
–Power drill
– Water tight conduits and fittings that meet NEMA 4
standards
2.2 Pre-installation Check List
1. Determine the location and distance for the power supply
box based on its voltage and current consumption. Refer
to Section 3 Cable and Wire Standards, page 24 for wiring
information and distances.
2. Use only UL listed liquid-tight strain reliefs for conduits to
the power supply box to ensure that water cannot enter
the box. You must use water tight conduits and fittings to
meet NEMA 4 standards.
NOTICE!
Power and I/O cabling must be routed separately inside
different permanently earthed metal conduits.