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I
NSTALLATION AND OPERATING INSTRUCTIONS
Gas Alarm S/2 - P
With sensor for liquefied gas (propane, butane)
and city gas / natural gas (methane)
Model 230 Volts for alternating current (AC)
Model 12 Volts for direct current (DC)
This gas alarm is designed for the use in private apartments, caravans, and holiday homes. It is not to be
used in hazardous locations and is not suitable as a measure of primary explosion proofness within the
meaning of the guidelines of the employers' liability insurance associ ation.
TECHNICAL DATA
Alarm set point/sensitivity:
Butane (liquefied gas)
Propane (liquefied gas)
Methane (city gas/natural gas)
Green LED:
Red LED:
A coustical alarm
signalling device:
Relay output:
12-V- DC output:
Reset:
Operating temperature:
System of protection:
Model 230 V
Line voltage:
Power consumption:
Model 12V
Line voltage:
Electrical consumption
PLACEMENT
For liquefied gas (propane/butane)
For these gasses, the Gas Alarm should be mounted near (approx. 20 cm) above the floor and also near
the gas appliances, if possible. Escaping liquefied gas is heavier than air, therefore it descends to the floor
and spreads there.
For city gas/natural gas (methane)
These gasses are lighter than air and therefore rise upwards. Mounting of the device on the wall, at 15 -
30 cm below the highest point of the ceiling.
The following places are not suitable:
•
Directly at an appliance operated by gas
0.4 % in the indoor air
0.5 % in the indoor air
0.8 % in the indoor air
readiness
alarm state
approx. 85 dB (A)/3 m
alternating current free of potential, 5 A/230 V AC, 5 A/30 V DC
switched in case of alarm, 12 V DC, max. 170 mA
automatic if gas concentration drops belo w alarm threshold
- 15 °C to +40 °C
IP 20
230 V AC
approx. 6 Watts
±
12 V DC ( 20 %)
:
approx. 190 mA (rest), approx . 280 mA (alarm)
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Summary of Contents for Safelincs S/2-P Series
- Page 1 NSTALLATION AND OPERATING INSTRUCTIONS Gas Alarm S/2 - P With sensor for liquefied gas (propane, butane) and city gas / natural gas (methane) Model 230 Volts for alternating current (AC) Model 12 Volts for direct current (DC) This gas alarm is designed for the use in private apartments, caravans, and holiday homes. It is not to be used in hazardous locations and is not suitable as a measure of primary explosion proofness within the meaning of the guidelines of the employers’...
- Page 2 • In closed compartments and cupboards or in a place where a door, wall or divider impedes the gas flow to the Gas Alarm • Places where the gas flow cannot reach the Gas Alarm on the grounds of draught and wind •...
- Page 3 load: 170 mA. The connection is made via the terminals +/- output. Pay attention to the polarity! 2. Make -before- break contact free of potential. These contacts are used for the connection to e. g. an alarm system, telephone dialling device, pilot light, the like.
- Page 4 IMPORTANT NOTE The operation checkout must be repeated from time to time, especially in case of frequent and also longer off - duty periods. By executing it, the functioning of the ic horn and the sensor as well as the alarm lamp is checked.