Page 3
34 mm
50 mm
1 2 3 4 5
Year 2012
1
2
3
4
5
6
7
Year 2010
G S 9 1 1 K
Methane
8
REPLA CED
BY 2017
Year 2012
Embedded box 503
70 mm
1
0
5
mm
5 mm
1
5
0
mm
84 mm
115mm
Components and commands
1) MAINS connected indication LED (ON).
2) FAULT indication LED. If this LED turns on, it means that the gas detection catalytic sensor is not
working efficiently and must be replaced by an authorized service center.
3) ALARM indication LED. This LED turns on when room gas concentration exceeds the danger level.
4) Jumper to select the relay functioning mode. By closing the two poles, the relay will be set to
impulse functioning. That is, when the alarm is triggered, the relay will close the C and NA contacts
for about 90 seconds, and then will reopen them. This is needed to prevent damaging some types
of manual reset solenoid valve coils. By opening the two poles, the relay will be set to continuous
functioning.
5) Catalytic sensor for Methane or LPG explosive gas detection.
6) TEST button. This button is used to simulate a gas leak, after installation.
7) Identification label, registration number and manufacturing year, located under the ABS small
dome.
8
) Label of the gas sensor expiration date.
This label must be applied by the technician during the installation
and remembering that the gas
sensor must be reviewed after 5 Years.
Dimensions
