
NEI-30 | VEI-30 Dinion Infrared Imager Planning | en 5
Bosch Security Systems, Inc. Quick Install Guide F.01U.166.250 | 1.0 | 2011.04
1.2 Pre-installation Checklist
1. Determine the location and distance for the junction box based on its voltage and current
consumption.
See Section 3 Connection, page 9, for wiring information and distances.
2. Use only UL-listed liquid tight strain reliefs for conduits to the junction box to ensure that
water cannot enter the box. You must use 3/4 in. (20 mm) NPS watertight conduits and
fittings (to meet NEMA 4X standards).
3. Route all rough wiring including: power, control, video coax, alarms I/O, relay I/O, and
fiber optic cabling. See Section 3 Connection, page 9, for video and control protocol
methods.
4. Select the appropriate mounting kit to use, depending on the location of the VEI-30 / NEI-
30 Series camera. The camera is intended to be mounted securely to a wall using the
mounting holes in the junction box.
WARNING!
This installation must be made by a qualified service person and must conform to all local
codes.
WARNING!
CSA Certified / UL Listed CLASS 2 power adaptors or Certified PoE+ rated 42.5 VDC to
57 VDC, 600 mA, 34.20 W (max) power adaptor must be used in order to comply with
electrical safety standards.
WARNING!
Power and I/O cabling must be routed separately inside different permanently earthed metal
conduits.
WARNING!
Install external interconnecting cables in accordance with NEC, ANSI/NFPA70 (for US
application) and Canadian Electrical Code, Part I, CSA C22.1 (for CAN application) and in
accordance with local country codes for all other countries.
CSA Certified / UL Listed CLASS 2 power adaptors must be used in order to comply with
electrical safety standards.
Branch circuit protection incorporating a 20 A, 2-pole Listed Circuit Breaker or Branch Rated
Fuses are required as part of the building installation. A readily-accessible 2-pole disconnect
device with a contact separation of at least 3 mm must be incorporated.
CAUTION!
Select a rigid mounting location to prevent excessive vibration to the camera.