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P/N: 18122     

Page 7 

Rev. 1.0 

 

Rev Date: 9/7/07 

Specifications

 

Voltage ………………………………………… +12VDC Nominal (10VDC min to 
18VDC max)  
Current ………………………………………… 150 mA per sensor / 300 mA max 
(solenoid off)  
Alarm …………………………………………   20% Lower Explosive Limit (LEL)  
Horn …………………………………………     75dB @ 10cm 3kHz frequency  
Solenoid Control ………………………………  1 amp max  
Solenoid Valve ………………………………… 312 PSI maximum  
Current Draw (SV-1) …………………………    800mA holding  

 

Options  

MS-2 Propane Sensor  
SV-1 Solenoid Control Valve  
CNV 12-1 12V Converter for 24/32 volt systems  

 
 
All Options are available from Fireboy-Xintex. Contact the Customer Service Department at 866-
350-9500. Visa. Mastercard, or C.O.D accepted.  

 

 
 
More Safety Products from FIREBOY/XINTEX  
 

• Clean Agent Automatic Fire Extinguishers  
• Clean Agent Manual / Automatic Fire Extinguishers  
• M-1 / M-2A Gasoline Fume Detectors  
• MB-1 / MB-2 Gasoline Fume Detectors with Blower Control  
• CMD-4M Carbon Monoxide Detectors  

 
 

WARNING  
The S-2A is a propane/CNG (Compressed Natural Gas) detector ONLY. This device is 
meant to serve as a supplement warning only. It is NOT intended to replace standard 
safety practices which should be carried out around explosive gases (i.e. inspect all 
rooms and compartments, check all gas fittings and connections, smell for 
propane/CNG gas fumes, etc…) To function properly the S-2A must be powered at all 
times while aboard. Do not install this outdoors. Before installing in applications which 
may appear different than those outlined in this manual, contact Fireboy-Xintex 866-
350-9500. This device is not intended for use in aircraft.  
 
There are no user or field serviceable parts in this product. The S-2A must be returned 
to the manufacturer for any repair or trouble shooting beyond what is recommended in 
this manual. Installation shall be done by qualified personnel authorized to do so by the 
authorities having jurisdiction for the particular application in which the product is 
being used. Electrical wiring shall be in accordance with applicable codes.  Improper 
wiring, including all wire connections, may render the unit inoperable, damage 
components, or cause a fire, and will void all warranties  
 

Содержание S-2A

Страница 1: ...full checking of all operations System operation and correct sensor operation are continually monitored and indicators are provided for fault detection The S 2A has an internal relay for automatic con...

Страница 2: ...ower up Unit Fault Off Unit Functional Amber Fault Detected horn beeping Display Installation The S 2A should be mounted in a convenient location preferably at the source of propane usage i e galley h...

Страница 3: ...s within nine 9 inches 22 86cm of the ceiling height Do not locate sensor directly over cooking or heating appliances Keep sensor dry Solenoid Installation Propane LPG Mount the solenoid in line on th...

Страница 4: ...valve to S 2A display using figure 6 on page 4 Quick Disconnect Style Sensor with 20 sensor cable is included The disconnect connector plug is located 12 from the red sensor In the event you need to r...

Страница 5: ...ill vary depending upon usage of the unit Long periods of inactivity will require long warm up periods After the warm up period the indicator will change to green It a sensor is not installed the sens...

Страница 6: ...rer for repair Nuisance Alarms The sensor used for the S 2A is sensitive to hydrocarbons an alarm may be triggered by the use of other chemicals such as cleaners paint polish etc The sensors will also...

Страница 7: ...as a supplement warning only It is NOT intended to replace standard safety practices which should be carried out around explosive gases i e inspect all rooms and compartments check all gas fittings a...

Страница 8: ...epaired or replaced at Seller s option provided that a the product has not been subjected to abuse contamination neglect accident incorrect wiring not our own improper installation or servicing or use...

Страница 9: ...P N 18122 Page 9 Rev 1 0 Rev Date 9 7 07...

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