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Connecting an auxiliary power supply, Installing the terminal shield – Edwards Signaling FireShield 10 Zone User Manual

Page 22

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Installation

2.12

FireShield Technical Reference Manual

Connecting an auxiliary power supply

Aux power supplied by the panel cannot exceed 0.5 A. If more
than 0.5 A is required, you must use a compatible UL/ULC
listed fire alarm power supply.

When using an auxiliary power supply, you must connect the
-24 Vdc auxiliary terminal at the panel to the -24 Vdc output
terminal of the listed auxiliary power supply used to power
FireShield devices.

Note:

For detailed wiring information, refer to the installation

instructions that came with the auxiliary power supply.

FireShield

FACP

Aux. Power

+

-

UL Listed

Aux. Power Source

+

-

To Devices

24 Vdc @ 0.5 A Max.

To Devices

Requiring Additional

Power

Installing the terminal shield

The terminal shields for the three, five, and ten zone panels
(model numbers ending in GC or GF) required for Canadian
installation, cover and protect the wire connections at the
terminal blocks.

To install the terminal shield:

1. Remove the four corner mounting screws from the circuit

board. Refer to the diagram below for location.

2. Mount the supplied standoffs to the four corner locations

where you removed the screws.

3. Mount the terminal shield to the standoffs using the

screws you removed in step 1. Refer to the diagram
below.

Standoff

This manual is related to the following products: