3625 BROADWAY SONIS KITCHEN 2025-01-03

R-102 Restaurant Fire Suppression Manual SECTION 1-GENERAL INFORMATION R.102 Restaurant Fire Suppression Marian; SECTION 2-SYSTEM DESCRIPTION UL EX3470 ULC EX3470 UL EX3470 ULC EX3470 2014-SEP-01 REV.11 PAGE 1-1 2014-SEP-01 REV.11 PAGE 2.1 DESIGN AND APPLICATION' UL LISTING TOTAL SYSTEM Double-Tank System The ANSUL R-102 Restaurant Fire Suppression System Is The R-102 Restaurant Fire Suppression System has been test. There are four types of R-102 Restaurant Fire Suppression The R-102 double-tank system Is available wN1 stainless steel developed and tested to provide fire protection for restaurant ad and is listed by Underwriters Laboratories,Inc.as a pro-en- Systems: enclosures and consists of. cooking appliances,hoods.and ducts.It is a pre-engineered gineered system.The system is in compliance with UL Test 1. Single-tank System 1. AUTOMAN Regulated Release Assembly (Electrical or group of mechanical and electrical components for installation Standard 300.These tests require extinguishment of fires which Mechanical) by an authorized ANSUL distributor.The basic system consists are Initiated In deep fat frye s,ranges,griddles,char-brolers, 2. Double-tank System of an AUTOMAN regulated release assembly which includes a woks,upright broilers,chain-broilers,filters,plenum chambers, 3.Three-tank System(I Cartridge) 2. Nitrogen Cartridge and/or Carbon Dioxide Cartridge regulated release mechanism and a liquid agent storage tank hoods,and ducts after pre-loading each appliance with a pre- housed within a single enclosure.Nozzles,defectors,cartridg- scribed amount of cooking grease.Each fire is allowed to prog- 4. Multiple Tank System (Three Tanks or More - Multiple 3. ANSULEX Low phi Liquid Fire Suppressant es,liquid agent,fusible links,pulley tees,and pulley elbows are ress to maximum Intensity before the fire suppression system Cartridges) 4. Enclosure or Bracket Assembly supplied In separate packages in the quantities needed for each is actuated. The type of system required for the particular installation will be S. Discharge Nozzles fire suppression system arrangement. determined through the guidelines covered h"System Design." 6. Detection Compnnents The system provides automatic actuation;or it can be actuated SYSTEM APPROVALS Additional equipment which may be required to complete the Y system design is explained In the'System Components"sac- 7, Additional Devices(As Required) .4 manually through a remote mantra)pull stollen.The system is -UL EX3470 Y 9 P Y P also capable of shutting down appliances at system actuation. ULC EX3470 Item.Additional devices covered are:remote manual pull sla- The regulated release assembly contains the regulated release Forappliance shutdown requirements,refer to the canard ver- tions.mechanical and electrical gas shut-off valves,electrical mechanism, agent tank, expellant gas hose for agent tank qu •COA nY5663(NYC)sbn of NFPA 17A,"Standard For Wet Chemical Extinguishing switches,and pressure switches. hookup,and enclosure knockouts to facilitate Installing expellant i 1 Systems,"and NFPA 96,"Standard For Ventilation Control and piping,detection system,and additional equipment. Ys DEFINITION OF TERMS Single-Tank System ,j Fire Protection of Commercial Cooking Operations." Actuation Gas Une:Piling and/or stainless steel braided rose The enclosure or bracket assembly is mounted separately but Alklitional equipment Includes: remote manual pull station, assemblies from the AUTOMAN Regulated Release Assembly The R-102 single-tank system is available with a stainless steel within the gul(lelinesor the regulated release assembly expellant mechanical and electrical gas valves,and electrical switches which Supplies high pressure nitrogen or carbon dioxide to the enclosure and consists of: gas piping requirements to ensure simultaneous actustion of the for automatic equipment and gas One shut-off.Accessories can Regulated Actuator Assembly for multiple-lank system actuation. 1.AUTOMAN Regulated Release Assembly (Eleclrical or system.Rotor to"System Components"section for Individual be added,such as alarms,warning lights,etc.,to installations Agent Tank:A pressure vessel containing the liquid agent. Mechanical) component descriptions, where regaled. AUTOMAN Regulated Release Assembly (Electrical):An 2. Nitrogen Cartridge and/or Carbon Dioxide Cartridge The R-102 system suppresses Ore by spraying the plenum area, assembly which contains the regulated release mechanism, 3.ANSULEX Low pH Liquid Fire Suppressant the filters,cooking surfaces,and the exhaust duct system with agent tank(ordered separately),expellant gas hose,solenoid, a predetermined now rate of ANSULEX Low pH Liquid Fire and electric switch within a metal enclosure.The enclosure con- 4. Discharge Nozzles ! Suppressant.When the liquid agent is discharged onto a cook- takes knockouts to facilitate component hookups. 5. Detection Components j Ing appliance fire.It cools the grease surface,and reacts with AUTOMAN Regulated Release Assembly(Mechanical):An 6.Additional Devices(As Required) the hot grease(saponification)forming a layer of soap-like foam assembly which contains the regulated release mechanism, on the surface of the fat.This layer acts as Insulation between The regulated release assembly contains the regulated release O er agem tank(ordered separately),and expellard gas hose within a mechanism,agent tank,expellant ieliant gas hose for agent g tank honk- C> the hot grease and the atmosphere,anus helping to prevent the metal enclosure.The enclosure contains knockouts to facilitate escape of combustible vapors. earn ant hooka s. up,and enclosure knockouts to facilitate installing detection sys- oco f P tem and additional equipment.Refer to"System Components" Exhaust fans in the ventilating system should be left on.The Authority Having Jurisdiction:The"authority having juris- section for individual component descriptions. 0 forced draft of these fans assists the movement of the liquid diction" is the organization, office, or individual responsible agent through the ventilating system,thus aiding in the fire sup- for "approving" equipment, an installation, or a procedure. - pression process.These fans also provide a coating effect in the The phrase"Authority Having Jurisdiclion"Is used In a broad plenum and duct after the fire suppress€on system has been dis- manner since jurisdictions and"approval"agencies vary as charged.The system is UL listed with Or without fan operation. do their responsibilities. Where public safety is primary, the - Make up or supply air fans,internal to the exhaust hood(s)being "authority having jurisdiction"may be a lederai,stale,local,or protected,shall be shut down upon system actuation, other regional department or individual such as a fire chief,fife FIGURE 2-2 Along WHIZ the Ore suppression system,the total system design marshal,chief of a Ore prevention bureau, labor department, must Include hand portable Are extingudsher(s)located within the health department, building official, electrical inspector, or cookinghestauranl area that can be used to manually suppress others having statutory authority.For insurance purposes,an a(be.that may be burning In an unprotected area.Class K extin- Insurance company representative may be the"authority having guisher(s)must be.provided for hazards where there is a potential jurisdiction,"In many circumstances the property owner or his for Ores Irwalving combustible cooking media(vegetable or animal designated agent assumes the role of the"authority having juris- ®r�e� O oils and fats). Refer to NFPA 10, Standard For Portable Fire diction;"at government installations,the commanding officer or Extinguisher,"for additional Information. departmental official may be the"authority having jurisdiction." i Blow-Off Cap:A sikconized rubber or metal cap which covers the end of the nozzle to protect the nozzle tip and minimize icooking grease migration into the nozzle orifice. Branch Line:The agent distribution piping which extends from the supply line to the nozzle(s). FIGURE 2-1 I - nor