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Dual Class A Initiating Circuit Module
4
Installation
Mount the module inside the control panel enclosure using the supplied screws. You can also
use the D137 Mounting Bracket to mount the module inside the enclosure. For mounting
instructions using the D137, see the D137 Installation Instructions.
Notice!
The module must be mounted in a fire-rated enclosure such as the D8109.
An external power supply listed for fire signaling units and commercial or residential burglary
units can be used.
The external power supply must be UL864 Listed, regulated, and power‑limited.
Install the control panel and external power supply in the same room no more than 20 ft (6 m)
apart. The interconnecting wires between the control panel and external power supply must
be in conduit.
The power source for both the auxiliary power supply and the control panel must be from the
same dedicated AC branch circuit.
Bosch Security Systems, Inc.
Installation instructions
Installation | en
7
2020.04 | 04 | F.01U.362.295
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