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<br />TOTAL SYSTEM <br /> <br />There are three types of R-102 Restaurant Fire Suppression <br />Systems: <br /> <br />1 . Single-tank System <br /> <br />2. Double-tank System <br /> <br />3. Multiple-tank System <br /> <br />The type of system required for the particular installation will be <br />determined through the guidelines covered in "System Design." <br />Additional equipment which may be required to complete the sys- <br />tem design is explained in the "System Components" section. <br />Additional devices covered are: remote manual pull stations, <br />mechanical and electrical gas shut-off valves, electrical switches, <br />and pressure switches. <br /> <br />Single-Tank System <br /> <br />The R-102 single-tank system is available with a stainless steel <br />enclosure and consists of: <br /> <br />1. ANSUL AUTOMAN Regulated Release Assembly (Electrical <br />or Mechanical) <br /> <br />2. Nitrogen Cartridge and/or Carbon Dioxide Cartridge <br /> <br />3. ANSULEX Low pH Liquid Fire Suppressant <br /> <br />4. Discharge Nozzles <br /> <br />5. Detection Components <br /> <br />6. Additional Devices (As Required) <br /> <br />The regulated release assembly contains the regulated release <br />~ mechanism, agent tank (ordered separately), expellant gas hose <br />for agent tank hookup, and enclosure knockouts to facilitate <br />installing detection system and additional equipment. Refer to <br />"System Components" section for individual component descrip- <br />tions. <br /> <br /> <br />FIGURE 1 <br /> <br />SECTION II - SYSTEM DESCRIPTION <br />UL EX. 3470 ULC CEx747 Page 2-1 <br />8-1-01 REV. 2 <br /> <br />Double-Tank System <br /> <br />The R-102 double-tank system is available with a stainless steel <br />enclosure and consists of: <br /> <br />1. ANSUL AUTOMAN Regulated Release Assembly (Electrical <br />or Mechanical) <br /> <br />2. Nitrogen Cartridge and/or Carbon Dioxide Cartridge <br /> <br />3. ANSULEX Low pH Liquid Fire Suppressant <br /> <br />~ 4. Enclosure or Bracket Assembly <br /> <br />5. Discharge Nozzles <br /> <br />6. Detection Components <br /> <br />7. Additional Devices (As Required) <br /> <br />The regulated release assembly contains the regulated release <br />~ mechanism, agent tank (ordered separately), expellant gas hose <br />for agent tank hookup, and enclosure knockouts to facilitate <br />installing expellant piping, detection system, and additional equip- <br />ment. <br /> <br />~ The enclosure or bracket assembly is mounted separately but <br />within the guidelines of the regulated release assembly expellant <br />gas piping requirements to ensure simultaneous actuation of the <br />system. Refer to "System Components" section for individual com- <br />ponent descriptions. <br /> <br /> <br />~ <br /> <br />'i <br /> <br />FIGURE 2 <br /> <br />000134 <br /> <br />000133 <br />