BEINAT GS920 Quick Start Manual

Gas Detector with Seismic Device
To protect your family
The GS920 is a high-tech technical device thanks to the innovation of "Seismic detection" and
the ability to select the "Intrinsic Safety control".
To built this complete, highly flexible control system, we relied on a microprocessor which,
combined with the Catalytic sensor technology, detects the explosive gases such as METHANE
and LPG with an intervention threshold set at 10% of the L.E.L.
Through the built-in relay, the GS920 can active solenoid valves, sirens and any other alarm
signaling device.
Through a micro switch it is possible to choose between an impulse mode of the relay to connect
solenoid valves with manual reset and continuous mode, to operate normally closed solenoid
valves in class "A", and sirens.
With another microswitch, it is possible to enable or disable the "Positive Safety".
The power supply unit allows you to enable a manual reset solenoid valve with a 12 VDC coil,
without the need of a buffer battery.
With the "Seismic Control", the solenoid valve is closed if necessary, effectively stopping the
gas at the origin. This control is vital in seismic areas
The technical scheme is completed by the special "Control Circuit of the degree of efficiency" of
the catalytic sensor, which promptly signals any possible fault
These technical features make the detector ideal for civil environment safety according to
EUROPEAN STANDARD.
Important: Assembly / maintenance of the appliance must be carried out by qualified personnel
and in accordance with applicable laws and regulations.
The manufacturer assumes no responsibility for the use of products that have to comply with
particular environmental and / or installation standards.
Important note
Before connecting the equipment, it is recommended that you read the instruction manual
carefully and keep it for future reference. It is also recommended to perform the electrical
connections correctly as per enclosed drawings, observing the instructions and the Standards.
N.B. Refer to the documentation in all cases where the symbol is on the side

Installation and
user guide
230 VAC
12 VDC
CONFORMITY
Installation
Electric connections also available on
Channel: Beinat gas solutions
Belonging to
GS920 -
V. 3
12 VDC
230 VAC
EN 50194
EN 50270
CEI 216-3
EN 61010-1
EN 60079-29-2