Apollo Discovery 45681-293 Installationshandbuch

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Apollo Discovery 45681-293 Installationshandbuch

www.acornfiresecurity.com

39214-791/Issue 1

General

This guide describes the installation of the following base

Part number

45681-702

45681-292

45681-293

Connect the device only to control panels using the Discovery protocol.

Warning

The Discovery Sounder Base requires compatible ﬁ re alarm panel software to operate.

Please check with the panel manufacturer before installation.

Function

The Discovery Sounder Base combines a sounder, a detector base and a short circuit isola-

tor in one unit. It has up to 15 tone pairs, 7 volume settings, independent control of sounder

and fast turn-on functions. The conﬁ guration of the sounder is set by the control panel.

Please refer to the panel literature for details.

When the integral short circuit isolator operates, a yellow LED is visible through the

moulding opposite the XPERT card (see ﬁ g 1.)

Note: The Discovery Sounder Base is not suitable for outdoor use.

Mounting Instructions

The Discovery Sounder Base may be secured to a UK standard conduit box or surface

mounted (providing there is access through the surface for cabling). If a detector is ﬁ tted,

lock it if required by screwing in the grub screw in the detector with a 1.5mm hex driver

(part no 29600-095).

Wiring Details

Note: This product is polarity sensitive (supply reversal protected) and will not function if

wired incorrectly.

Terminate all loop cables in the two way terminal blocks. Connect the incoming loop

cables to L1 IN (–) and L2 (+) and the outgoing cables to L1 OUT (–) and L2 (+). Functional

earth or screen may be connected to the EARTH connection.

When using as a stand-alone unit, a cap is available (red cap part no 45681-293 or white

cap part no 45681-292) and is secured with a 1.5mm AF hexagon socket head screw. A

hexagonal driver (part no 29600-095) is available from Apollo.

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Discovery

Sounder Base

Installation Guide

Product Description

Discovery Sounder Base (White) with isolator

White Cap only (Lockable)

Red Cap only (Lockable)