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1 <br /> SECTION II – SYSTEM DESCRIPTION <br /> • UL EX. 3470 ULC CEx747 Page 2 -1 <br /> 1 3 -1 -04 REV.3 <br /> Il TOTAL SYSTEM <br /> There are three types of R -102 Restaurant Fire Suppression Double -Tank System <br /> Systems: The R -102 double -tank system is available with a stainless steel <br /> 1. Single -tank System " enclosure and consists of: <br /> II 2. Double -tank System 1. ANSUL AUTOMAN Regulated Release Assembly (Electrical <br /> 3. Multiple -tank System or Mechanical) <br /> Il The type of system required for the particular installation will be - 2. Nitrogen Cartridge and /or Carbon Dioxide Cartridge <br /> determined through the guidelines covered in "System Design" 3. ANSULEX Low pH Liquid Fire Suppressant <br /> Additional equipment which may be required to complete the sys 4. Enclosure or Bracket Assembly <br /> tem design is explained in the "System Components" section. <br /> Additional devices covered are: remote manual pull stations, 5. Discharge Nozzles <br /> II I mechanical and electrical gas shut -off valves, electrical switches, 6. Detection Components <br /> and pressure switches. 7. Additional Devices (As Required) <br /> Single -Tank System The regulated release assembly contains the regulated release <br /> The R -102 single -tank system is available with a stainless steel • mechanism, agent tank, expellant gas hose for agent tank hookup, <br /> enclosure and consists of: and enclosure knockouts to facilitate installing expellant piping, <br /> 1. ANSUL AUTOMAN Regulated Release Assembly (Electrical <br /> detection system, and additional equipment. <br /> I or Mechanical) The enclosure or bracket assembly is mounted separately but <br /> 2. Nitrogen Cartridge and /or Carbon Dioxide Cartridge within the guidelines of the regulated release assembly expellant <br /> gas piping requirements to ensure simultaneous actuation of the <br /> 3. ANSULEX Low pH Liquid Fire Suppressant system. Refer to "System Components" section for individual corn- <br /> ill <br /> 4. Discharge Nozzles ponent descriptions. <br /> 5. Detection Components <br /> 6. Additional Devices (As Required) a— <br /> I The regulated release assembly contains the regulated release g ill <br /> • mechanism, agent tank, expellant gas hose for agent tank hookup, !� <br /> and enclosure knockouts to facilitate installing detection system <br /> and additional equipment. Refer to "System Components" section 0 <br /> for individual component descriptions. <br /> 1 .... iiiii...... II II 1 <br /> •010 1111111 1 -4 <br /> V ill. <br /> II <br /> - <br /> 'l <br /> 1 IS <br /> CD <br /> \ j FIGURE 2 <br /> 000134 <br /> II/ i <br /> FIGURE 1 <br /> 1 000133 <br /> 1 <br /> 1 <br />