5
TECHNICAL FEATURES
Device of “A” type.
Shockproof insulating material casing.
Protection degree: IP42.
Operating ambient temperature/humidity: from
-10 to 40°C, max. 90 UR%.
Power supply: 230Vc.a. 50Hz.
Consumption: 4 VA.
Sealed relay to avoid sparks during switching.
Maximum power of the controlled valve: 450VA
at 230Vc.a. 50Hz.
Contacts rating: 6(2)A / 250Vc.a.
Switch for choosing functioning relay mode,
stable or impulse.
Semiconductor sensor for gas detection.
Internal visual and acoustic alarms.
Intervention threshold volumetric value:
(% L.I.E.) 9% for methane.
(% L.I.E.) 10% for LPG.
In compliance with the standard EN 50194.
O P E R A T I O N
S i c u r g a s
silence period, the detector will immediately resume the normal operation.
After 10 minutes, the detector resumes automatically the normal operation.
Here is possible, knowing that can be used substances which can cause a false alarm, to reduce in advance
detector’s sound to prevent the signalizations and gas shut off of the stoves (due to gas valve intervention).
ATTENTION! in case of alarm:
1. turn off all opened flames in the room.
2. close the tap of the gas meter or of the L.P.G. gas cylinder.
3. do not switch on or off lights, do not operate electrical equipments or other electrically operated
devices.
4. open the windows and the doors to raise the ventilation inside the room.
5. do not use telephones in the room where you suspect gas presence.
If the alarm stops it is necessary to identify the matter that caused it and act accordingly.
If the alarm continues and the gas leak cannot be identified or cannot be eliminated leave the room and
from outside call the emergency services.
SOME OF THE MOST COMMON SUBSTANCES THAT CAN CAUSE FALSE ALARM ARE THE FOLLOWING:
wine - liquors - alcohol - deodorants - stain-removers - varnish thinners - hair spray - excessive steam.
Sicurgas also allows to set the type
of the acoustic alarm, see picture on
the side.
INTERMITTENT SOUND
switch JP3
in up position (A)
CONTINUOUS SOUND
switch JP3
in down position (B)
7
MAINTENANCE AND CLEANING
Pay attention to temperature values or to the extreme humidity.
To give the maximum security the detector must be constantly powered.
For routine maintenance and for the temporary closing-down of the device, it is recommended to contact
an authorized technician.
Regularly check the correct operation using the appropriate button or a gas test.
OTHER TEST METHODS MAY DAMAGE THE EQUIPMENT.
To clean the unit, use a soft cloth without using chemical cleaners or solvents.
