GST C-9404 Quick Start Manual

Features


High sound level.

Circuitry and base are twisted together.

Standard: EN 54-3.

Description

C-9404 Conventional Sounder is a kind of audible alarm
device used to warn people in field when fire occurs. It
can give audible alarm when applied to 24VDC power
(D1 connected with anode and D2 with cathode). To
connect it with fire alarm control panel, an addressable
control module should be added to the system, such as
I-9301 Addressable Single I/O Module.
Both shallow base with 25.5mm high and deep base with
40mm high are available, deep base is used if there is no
special statement in this manual.

Connection and Wiring

Terminals on the base are shown in Fig. 2.
97.5mm
Arch knock off Hole
Fig. 1
D1 (9), D2 (7): To 24VDC power, polarity insensitive. D1
to anode and D2 to cathode.

Recommended Wiring

2
1.5mm or above fire cable for 24VDC power line,
subject to local codes.

Installation


When the sounder is inside the wall, it can be
mounted on the electrical box, using a shallow base or a
deep base. When the sounder is on the surface of the
wall, it should be mounted on the locations where it is
0.2m from the ceiling, using a deep base only. Knock the
knock-off hole (Fig. 1), then connect with the cable
conduit. When using a deep base, refer to Fig. 2 for hole
spacing and direction, and Fig. 3a and Fig. 4 for its
mounting method. When using a shallow base, the
sounder has to be mounted in the wall, shown in Fig.3b.

The base and the sounder are twisted together.
When mounting, remove the sounder, thread cables
through the cable entry in the base and connect with
corresponding terminals, then twist the sounder onto the
base.
30306463

down the arch knock-off hole as shown in Fig. 1 and fix it
with ST2.9×6.5 tapping screws (in this case, it must be
removed by special tools).
80mm
55mm
Fig. 2
C-9404
Conventional Sounder
If the sounder is required anti-removal, knock
Conduit
Electrical Box
Fig. 3a
Conduit
Electrical Box
Fig. 3b
Conduit
Fig. 4
Knock-off Hole
Sounder
Sounder
Sounder
Issue 2.04