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Suspended Ceiling Mount Backbox Modules | Instruction Manual | Unpacking
Bosch Security Systems | 15 May 2003
EN
|
9
1UNPACKING
Unpack carefully. This electromechanical equipment
should be handled carefully.
Ensure that the following items are included:
• G3BS unit
• Backbox
• Base Bracket Assembly
•Trim Ring (optional)
• Installation Instructions (this manual)
If the item appears to have been damaged in shipment,
replace it properly in its carton and notify the shipper.
If any items are missing, notify your Bosch Security
Systems, Inc. Sales Representative or Customer Service
Representative.
The shipping carton is the safest container in which the
unit may be transported. Save it for possible future use.
1.1Backbox Module
The G3BS Backbox Module houses the Camera
Module and includes a bracket assembly for mounting
onto a ceiling tile, trim rings for attractive appearance,
and an isolated power supply.
Model Rated Voltage Power at
Number Voltage Range Rated Voltage
G3BS 24 VAC 21 to 28 15 W
50/60 Hz
2SERVICE
If the unit ever needs repair service, the customer
should contact Bosch Security Systems, Inc. Service
Center for authorization to return and shipping
instructions.
Service Centers
U.S.A.: Phone: 800-366-2283 or 408-956-3895
fax: 800-366-1329 or 408-956-3896
e-mail:NationalServiceCenter@ca.slr.com
Canada: 514-738-2434
Europe, Middle East & Asia Pacific Region:
32-1-440-0711
For additional information,
see www.boschsecuritysystems.com.
3DIMENSIONS
Figure 1: Dimensional Outline (Camera Module
Assembled in Backbox)
4INSTALLATION
ATTENTION: Installation should be
performed by qualified service personnel only
in accordance with the National Electrical
Code or applicable local codes.
4.1 Environmental Air Space Information
The BasicDome system is suitable for use in environmental
air spaces or in an air handling plenum of a nonfire-resistant
ceiling.
4.2 Backbox Module
The module consists of a Backbox and a Base Bracket
Assembly (PHOTO 1). Wiring is via one entry hole
located in the side of the backbox. If conduit is not
used, a strain relief bushing is required in accordance
with the National Electrical Code or applicable local
codes.
Photo 1: AutoDome Assembly
99
3.9
164.1
6.46
175.9
6.93
190
7.5
135
5.3
16.0
0.63
mm
in