GST301 Extinguishing Control Panel
Installation and Operation Manual
Page 1
I
General
GST301 Extinguishing Control Panel (hereinafter called the panel) is a stand-alone
panel intended for use with gas extinguishing systems. The function of the panel is to
monitor zones or areas for fire conditions and give an appropriate audible/visible
indication. The panel also provides a facility for initiating the gas release to put out fire,
both manually and automatically.
II Features
GST301 Extinguishing Control Panel has 2 detection zones to achieve double-knock
function, and a normal detection zone for extra usage. With C-9317 Emergency Gas
Override Control (emergency start/abort button), gas release can be controlled in field.
III Technical Specifications
1
Operating Voltage:
220/230VAC,50/60Hz
2
Power Consumption
≤
20W (Monitoring Mode)
3
Battery Requirement: 2X12VDC, 7Ah
4
Battery Operating Time:
a) 24 hours monitoring and half an hour alarm if the current of AUX power
output is 0mA.
b) 8 hours monitoring and half an hour alarm if the current of AUX power
output is 100mA.
5
AUX Power Supply:100mA/24VDC
6
Sounder Output: 0.5A/24VDC
7
Release Output: 2A/24VDC, pulse
8
Battery Charge Current: 300mA
9
Maximum Detectors in Each Zone: 15
10 Maximum Number of C-9317 Emergency Gas Override Control: 4
11 Operating Environment:
Temperature: 0
°
C
～
40
°
C
Relative Humidity:
≤
95%, non condensing
12 Dimension: 300mmX350mmX110mm
13 Mounting Hole Distance: 260mm
IV Structure and Operation Principle
1
The panel is wall-mounted. It mainly consists of a cabinet, a main board, a display
board, and a transformer. Its structure is shown in Fig. 1.
Summary of Contents for GST301
Page 1: ......
