Download Bosch D720B Specifications

10
en | Diagrams
2.2.2
Control Panels
D7212GV3 Power Supply Side Wiring Diagram
Callout
1
Description
If required by local AHJ, connect D113
Callout
8
Description
D192G Bell Supervision Module
2
3
Battery Lead Supervision Module.
Batteries
D122 Dual Battery Harness, as required
9
10
To Relay A or Relay B
Listed Audible Signaling Devices rated at 12.0
4
D1640 Transformer and D8004 Transformer 11
VDC nominal (Do not use vibrating type horns.)
C900V2 (optional)
5
Enclosure required for NFPA Applications
D8132 Dual Battery Charger with two
12
560 Ω, 2 W EOL Resistor (P/N: 15-03130-005)
6
7
batteries (Batteries are not supervised.)
Power limited, supervised
Power limited
13
14
RJ31X, primary telephone line
To earth ground
NOTICE!
All external connections except Terminal 5 (battery positive) are power limited.
F.01U.167.105 | 02 | 2010.11
UL Installation Instructions
Bosch Security Systems, Inc.