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OLDREVIEWED FIR2022-0104+Manufacturer_Equipment_Sheets+10.3.2022_12.54.18_PM+3142218FIR2022-0104 Oct 03 2022 CITY OF EDMONDS DEVELOPMENT SERVICES Olin NT i OWN Now Now Now NI a.• r �r III t I, tgpq One Stanton Street / Marinette, WI 54143-2542, USA / +1-715-735-7411 / www.ansul.com Fire Protection Products Copyright © 2014 Tyco Fire Products LP. / All rights reserved. / Part No. 418087-12 R-102 Restaurant Fire Suppression Manual EXTINGUISHING AGENT ANSULEX Low pH Liquid Fire Suppressant (1.5 gallon — Part No. 79694 or 3.0 gallon — Part No. 79372) is a potassium -based solution designed for fast knock -down and suppression of grease -related fires. The agent is shipped in plastic containers which provide one complete tank charge. (Refer to Section V, Page 5-2.1, for maximum agent fill capacity.) Agent storage life expectancy is twelve years and can be stored at a temperature of —40 IF to 130 IF (-40 'C to 54 'C). Note: When installing agent in R-102 system, temperature range is 32 IF (0 °C) to 130 IF (54 IC). The distributor must record the batch numbers and date of shipment receipt to be filed with each installation record. "ANSULEX" LOW pH LIQUID FIRE SUPPRESSANT 3.0 GALLON 1.5 GALLON SHIPPING WT. 35 LB (15.9 kg) SHIPPING WT. 19 LB (8.6 kg) 000136 000137 FIGURE 3-1 REGULATED RELEASE ASSEMBLY (MECHANICAL) The AUTOMAN Regulated Mechanical Release Assembly (Part No. 429853) contains the regulated release mechanism, expel- lant gas hose for agent tank hookup, and enclosure knockouts to facilitate installing actuation piping; expellant piping; detec- tion system; and additional equipment. This regulated release assembly is used in single, double, and multiple -tank systems and must be mounted to a rigid surface. The release mecha- nism can be used to interconnect both the actuation and expel- lant gas lines as required per system design. The regulator is designed to allow a constant flow of gas into the tank at 110 psi (7.6 bar) when the system is actuated. The agent tank must be ordered separately. In single, double, and multiple -tank systems, the provided expellant gas hose connects the agent tank to the bottom outlet of the regulator. In double and multiple -tank system configura- tions, the back outlet of the regulator is used as an expellant gas feed for one additional tank -enclosure or tank -bracket hookup. The enclosure contains the required knockouts to facilitate this connection. If a pressure switch is to be attached to the regulator, additional fittings are required. The tank is mounted within the enclosure. The tank contains an adaptor/tube assembly with a burst disc union. The burst disc helps prevent siphoning of the agent up the pipe due to significant temperature fluctuations in the area where the tank is located. The tank is stainless steel and, under normal condi- tions, requires hydrostatic testing every twelve years. The detection and additional equipment required per system design are connected to the release mechanism. The enclosure contains knockouts to facilitate detection and additional hookups. SECTION 3 — SYSTEM COMPONENTS UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 3-1 Automatic actuation occurs when a fusible link within the detec- tion system separates in a fire condition. Manual actuation of the system occurs when personnel pull on the remote manual pull station pull ring. AUTOMAN REGULATED RELEASE ASSEMBLY (MECHANICAL) NOTE: AGENT TANK MUST BE ORDERED SEPARATELY (SEE PAGE 3-3) ® _ r�,.,ppNG IWT. 20.9 LB (9.5 kg) FIGURE 3-2 009454 REGULATED RELEASE ASSEMBLY (ELECTRICAL) The AUTOMAN Regulated Electrical Release Assembly (Part No. 429856) is identical to the mechanical version except it also contains a factory installed 120 VAC solenoid and electrical switch. The solenoid is used to provide electrical actuation of the release mechanism. The electric switch is used to protect the solenoid by opening the circuit to the solenoid once the system is fired. Additional electrical switches can be added as required for automatic equipment and gas shut-off accessories, as well as initiating audible and visual alarms. AUTOMAN REGULATED RELEASE ASSEMBLY (ELECTRICAL)" NOTE: AGENT TANK MUST SHIPPING WT. 22.1 LB (10.0 kg) BE ORDERED SEPARATELY (SEE PAGE 3-3) SWITCH SOLENOID FIGURE 3-3 009455 The system can be actuated automatically or manually. ► " Note: AUTOMAN Regulated Electrical Release (Part No. 429856) is not intend- ed to be used with electric detection. R-102 Restaurant Fire Suppression Manual REGULATED ACTUATOR ASSEMBLY The Regulated Actuator Assembly (Part No. 429850) contains the regulator, pneumatic actuator, expellant gas hose for agent tank hookup, and enclosure knockouts to facilitate installing expellant piping. This assembly is used in multiple -tank systems and must be mounted to a rigid surface. The regulator contains two outlets 1351 apart. One outlet is used to interconnect the expellant gas hose to the enclosed agent tank. The other outlet connects an expellant gas line to an additional enclosure or bracket assembly. The regulator is ,-designed to allow a constant flow of expellant gas into each ► agent tank at 110 psi (7.6 bar). The pneumatic actuator is designed to puncture the expellant gas cartridge seal upon receiving pressure from the regulated release assembly actuation piping. The enclosure contains a knockout to facilitate distribution piping hookup. REGULATED ACTUATOR ASSEMBLY NOTE: AGENT TANK MUST BE ORDERED ► SEPARATELY ► (SEE PAGE 3-3) AGENT TANK ASSEMBLY PNEUMATIC ACTUATOR ASSEMBLY REGULATOR ING WT. (8.6 kg) FIGURE 3-7 000143 The agent tank shipping assembly (3 Gallon (Part No. 429862) and 1.5 Gallon (Part No. 429864)) consists of a stainless steel tank and an adaptor/tube assembly. The adaptor/tube assem- bly contains a burst disc. The burst disc prevents agent leakage due to significant temperature fluctuations in the area where the tank is located. Under normal conditions, the tank requires hydrostatic testing every twelve years. The date of manufacture is stamped on the tank nameplate. The tank is shipped uncharged and must be filled with only ANSULEX Low pH Liquid Fire Suppressant during installation. 3 GALLON SHIPPING WT. 7 LB (3.2 kg) 1.5 GALLON SHIPPING WT. 5 LB (2.3 kg) ,ADAPTOR/ :ASSEMBLY AGENT TANK FIGURE 3-8 000140 SECTION 3 — SYSTEM COMPONENTS UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 3-3 OEM RELEASE/BRACKET ASSEMBLY (FOR OEM IN -CABINET USE ONLY) The OEM Regulated Mechanical Release/Bracket Assembly (Part No. 79493) contains the same regulated release mecha- nism as the standard AUTOMAN Regulated Release Assembly. The OEM Regulated Electrical Release/Bracket Assembly (Part ' No. 437324`), is identical to the mechanical version except that it contains a factory installed 120 VAC solenoid and electrical switch. These release/bracket assemblies must be installed in a suitable equipment enclosure either horizontally or vertically. They contain all the necessary mounting and conduit holes needed to fully install the assembly. The agent tank is installed separately and need not be bracketed once it is piped and filled. Note: OEM Release/Bracket Assembly must be installed high enough in cabinet so that there is sufficient room to install and remove cartridge. ► `Note: OEM Regulated Electrical Release/Bracket Assembly (Part No. 437324) is not intended to be used with electric detection. RELEASE MECHANISM REGULA MOUNTING BRACKET >HIPPING WT. 3.3 LB (4.2 kg) FIGURE 3-9 009457 OEM REGULATED ACTUATOR ASSEMBLY The OEM Regulated Actuator Assembly (Part No. 418691) includes the regulator, pneumatic actuator, expellant gas hose and OEM bracket. Also available is an OEM Regulated Actuator Assembly with all the above mentioned components except for the bracket. This assembly is Part No. 418522. I CA SHIPPING WT. 4 LB (1.8 kg) FIGURE 3-10 002225 R-102 Restaurant Fire Suppression Manual GAS CARTRIDGES The R-102 system uses gas cartridges to store nitrogen or carbon dioxide expellant gases under pressure until the system is actuated, at which time the cartridge seal is punctured and the released gas expels liquid agent from one or more tanks through the discharge piping and out the discharge nozzles. Four nitrogen gas cartridges and three carbon dioxide gas car- tridges are available as shown in Figure 13. Cartridges noted as TC/DOT are both Transport Canada (TC) and Department of Transportation (DOT) approved. Cartridges noted as DOT are Department of Transportation approved only. Cartridge selection options are provided in Section 4 under Tank and Cartridge Requirements. NITROGEN GAS CARTRIDGES 171/4IN. 11 5/8 IN. 12 1/4 IN. (438 mm) 7 7/8 IN. (295 mm) (200 mm) (311 mm) 2 1/2 IN. 2 1/2 IN. 4 3/16 IN. 3 9/16 IN. (64 mm) (64 mm) (106 mm) (90 mm) LT-20-R LT-30-R DOUBLE -TANK LT-A-101-30 CARTRIDGE CARTRIDGE CARTRIDGE CARTRIDGE 000145 000146 000147 000148 CARBON DIOXIDE CARTRIDGES T-F I 11 5/8 IN. 9 IN. 7 7/8 IN. (295 mm) (229 mm) (200 mm) 2 IN. 2 1/2 IN. 2 1/2 IN. (51 mm) (64 mm) (64 mm) 101-10 CARTRIDGE 101-20 CARTRIDGE 101-30 CARTRIDGE 000149 000150 000151 FIGURE 3-13 Additional cartridge shipping assemblies are available for European and Australian requirements. Cartridge European Australian TC/DOT Description Part No. Part No. Part No. LT-20-R 428440 428948 423429 LT-30-R 428441 426553 423435 Double Tank 428446 426563 423493 LT-A-101-30 428442 426555 423491 101-10 — CO2 428443 N/A 423439 101-20 — CO2 428445 N/A 423441 101-30 — CO2 428444 N/A 423443 Note: For 101-10 cartridge, Part No. 15850 is DOT only SECTION 3 — SYSTEM COMPONENTS UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 3-5 NOZZLES There are 11 types of discharge nozzles each designed to distribute the liquid agent in a uniform pattern throughout the hazard area: 1. 1 /2N Nozzle 7. 245 Nozzle 2. 1 F Nozzle 8. 260 Nozzle 3. 1 W Nozzle 9. 290 Nozzle 4. 1 N Nozzle 10. 2120 Nozzle 5. 2W Nozzle 11. 3N Nozzle 6. 230 Nozzle Although these nozzles are similar in appearance and have certain common parts, the tip of each nozzle is designed for a specific application and must only be used in those areas. See Nozzle Application Chart in Section 4 — System Design, for ► individual nozzle usage. Nozzles are shipped with metal blow - ►off caps included. ►A 25 pack of Nozzle O-rings (Part No. 439848) is also available. 3/8 — 18 NPT FEMALE THREAD NOZZLE Z IDENTIFICATION ^ n INTERNAL CUP 0 STRAINER INSIDE SILICONE O-RING FIGURE 3-14 009474 Nozzle Identification Chart ' Nozzle Nozzle Nozzle Package Flow Type Part No. Quantity No. Nozzle Material 1 /2N Nozzle 439837 9 1/2 Chrome -Plated Body 1 F Nozzle 439836 9 1 Chrome -Plated Body 1 W Nozzle" 439839 25 1 Chrome -Plated Body 1 N Nozzle* 439838 25 1 Chrome -Plated Body 2W Nozzle 439840 25 2 Chrome -Plated Body 230 Nozzle 439842 25 2 Chrome -Plated Body 245 Nozzle 439843 25 2 Chrome -Plated Body 260 Nozzle 439844 9 2 Chrome -Plated Body 290 Nozzle 439845 9 2 Chrome -Plated Body 2120 Nozzle 439846 9 2 Chrome -Plated Body 3N Nozzle 439841 9 3 Chrome -Plated Body `Stainless steel versions are available in the 1 W nozzle (Part No. 439864) and the 1 N nozzle (Part No. 439865). SILICONE LUBRICANT Dow Corning Compound 111 (Part No. 78112) is available in a 5.3-ounce tube. Compound has excellent qualities for sealing and lubricating system components. SECTION 3 — SYSTEM COMPONENTS UL EX3470 ULC EX3470 PAGE 3-6 REV. 11 2014-SEP-01 SWIVEL ADAPTOR The Swivel Adaptor Assembly consists of a swivel nut, swivel body and swivel ball. All are chrome -plated. The swivel adaptor allows any nozzle to be rotated approximately 30' in all direc- tions. Swivel Adaptors must be ordered as a Swivel Adaptor Shipping Assembly (Part No. 423572) which contains 25 Swivel Adaptors or Part No. 419385, which contains 9 Swivel Adaptors. 3/8 - 18 N PT FEMALE THREAD JPT READ 30 RC ► METAL BLOW -OFF CAP FIGURE 3-15 000003 The Metal Blow -Off Cap helps keep the orifice of the nozzle free of grease or other substances that could interfere with agent distribution. ► The Metal Blow -Off Cap Package (Part No. 439861) contains 10 blow -off caps. ,-Also available is a 10 pack of Stainless Steel Blow -Off Caps (Part No. 439866). METAL CAP STAINLESS STEEL WIRE FIGURE 3-16 000475 R-102 Restaurant Fire Suppression Manual CONDUIT OFFSET ASSEMBLY The conduit offset assembly (Part No. 435961) is used to change direction of the wire rope on detection, mechanical gas valve, and remote pull station lines. The conduit offset assem- bly can only be used in the area where the conduit attaches to the regulated release assembly. When using the conduit offset assembly, the maximum number of pulley elbows allowed is ► 16. The Conduit Offset Shipping Assembly (Part No. 436063) consists of 6 conduit offsets. CONDUIT COUPLING CONDUIT OFFSET CONDUIT CONNECT "QUIK-SEAL" ADAPTOR FIGURE 3-18 000153 The "Quik-Seal' adaptor is a listed mechanical bulkhead fitting that produces a liquid -tight seal around both distribution piping and detection conduit which runs through restaurant hoods and ducts. The "Quik-Seal' adaptor accepts threaded pipe or con- duit. The adaptor is available for 1/4 in. (Part No. 78196), 3/8 in. (Part No. 77285), 1/2 in. (Part No. 77287), or 3/4 in. (Part No. 77289) pipe or conduit sizes. When using with EMT conduit, a conduit connector must be installed in each end of the adaptor. The "Quik-Seal' Adaptor Shipping Assembly must be ordered as stated below: Shipping REDUCING COUPLING Assembly Hole Size The reducing coupling (Part No. 436228) is made of stainless Size Part No. Qty. Required steel material with 3/8 in. x 1/2 in. NPT inlet threads. If neces- 1/4 in. 78196 24 3/4 in. sary, the reducing coupling can be utilized when installing the 3/8 in. 77285 24 1 1/8 in. Agent Distribution Hose Line Kit (Part No. 435982). Two cou- 1/2 in. 77287 24 1 1/8 in. plings are required per Agent Distribution Hose. 3/4 in. 77289 24 1 3/8 in. ADAPTOR BODY 1/4 IN. (6 mm) GASKET LOCKWASHER NUT 1 3/16IN. (30 mm) FIGURE 3-1 000154 FIGURE 3-17 R-102 Restaurant Fire Suppression Manual "COMPRESSION -SEAL" ADAPTOR This adaptor is a mechanical bulkhead fitting that produces a liquid -tight seal around pipe and conduit when installing distribu- tion piping and detection conduit through restaurant hoods and ducts. The "Compression -Seal' adaptor is a straight -through design requiring no cutting or threading of conduit or pipe. The adaptor is available for pipe sizes of 1/4 in. (Part No. 79149), 3/8 in. (Part No. 79151), 1/2 in. (Part No. 79147), and EMT con- duit size of 1/2 in. (Part No. 79153). Each "Compression -Seal' Adaptor Shipping Assembly must be ordered as stated below: Shipping Assembly Hole Size Size Part No. Qty. Required 1/4 in. Pipe / 1/2 in. tube 79149 24 3/4 in. 3/8 in. Pipe / 5/8 in. tube 79151 24 1 1/8 in. 1/2 in. Pipe 79147 24 1 1/8 in. 1/2 in. EMT Conduit 79153 24 1 1/8 in. =D- COMPRESSION NUT ADAPTOR BODY GASKET LOCKWASHER NUT FIGURE 3-20 000155 "HOOD SEAL" ADAPTOR ASSEMBLY This adaptor is a mechanical bulkhead fitting that produces a liquid -tight seal around 1/2 in. EMT conduit when installing the detection line through restaurant hoods and duct. The adap- tor accepts a high temperature pulley elbow and, when used, correctly positions the elbow or conduit in line with the conduit adaptor hole in the detector bracket. The "Hood Seal' elimi- nates the need for multiple elbows when penetrating the top of a hood when installing the detection line. "Hood Seal' Adaptors are available in quantities of six as Shipping Assembly Part No. 423253. r] SEAL NUT SEAL /� WASHER ADAPTOR BODY � GASKET PULLEY O ELBOW t (NOT PART IT - OF ASSEMBLY) USE ONLY PULLEY ELBOW, PART NO. 423250 FIGURE 3-21 000156 SECTION 3 — SYSTEM COMPONENTS UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 3-7 ► COCKING LEVER/LOCK PIN The cocking lever is a component required to cock (arm) both ►the mechanical/electrical AUTOMAN release and the mech- anical gas valve. After the AUTOMAN is cocked (armed), the ► lock pin must be inserted to eliminate the accidental firing of the release mechanism. These components are available as either an individual shipping assembly or a shipping assembly containing both. Listed below are the various shipping assem- bly part numbers. Part No. Description ►441042 Short Handle Cocking Lever with Lock Pin (Mechanical/Electrical AUTOMAN) ►441041 Long Handle Cocking Lever with Lock Pin (Mechanical/Electrical AUTOMAN) ► 26310 Cocking Lever only (AUTOMAN II-C) 416018 Cocking Lever only (Mechanical Gas Valve) ►438031 Lock Pin Short Handle Cocking Lever *Requires a crescent wrench or open end/box wrench Long Handle Cocking Lever ► Lock Pin FIGURE 3-22 008325 SECTION 3 — SYSTEM COMPONENTS UL EX3470 ULC EX3470 PAGE 3-8 REV. 11 2014-SEP-01 DETECTORS The detector consists of three basic components: the bracket, linkage, and fusible link. (Fusible links are not included and must be ordered separately.) The bracket holds the entire assembly to the mounting surface. The linkage is used to support the fusible link. The fusible link is designed to separate at a specific temperature and release the wire rope, thereby actuating the regulated release mechanism. The scissor style detector allows the wire rope to be strung com- pletely through the detection system conduit and brackets first and the detector linkage assemblies are then clipped on later. The detector consists of two types of assemblies: The Terminal Detector (Part No. 435546) includes a test link and is placed last in a series of detectors. This detector is some- times referred to as the end -of -line detector and is thus named because it is at the point at which the wire rope "terminates," or is anchored at the detector bracket. Only one terminal detector is required per detection system. The Series Detector (Part No. 435547) is any detector located in -line between the regulated release assembly and the terminal detector. When using Part No. 435546 and 435547 detectors, a total of 15 detectors can be in one detection system: 14 series detectors (Part No. 435547) and 1 terminal detector (Part No. 435546). Note 1: Series Detector (Part No. 435547) is also available as Part No. 435548, 25/Pkg. ► Note 2: Scissor -style linkage is also available in a 10-Pack (Part ' No. 439515). BRACKET R-102 Restaurant Fire Suppression Manual PULLEY ELBOWS There are two types of pulley elbows used to change the direction of the wire rope by 901. ANSUL recommends for tem- peratures not in excess of 700 IF (371 IC). Part No. 415670 has socket ends with set screws for 1/2 in. conduit, and Part No. 423250 has compression ring ends also for 1/2 in. conduit. Pulley elbows must be ordered in quantities of 50 as Shipping Assembly Part No. 415671 (socket end type) and Part No. 423251 (compression end type). PART NO. 415670 PART NO. 423250 OrTM PULLEY TEE FIGURE 3-24 000160/000161 The Pulley Tee (Part No. 427929) is used to change the direc- tion of two wire ropes by 90°. It must be used in areas where the temperatures are within the range of 32 IF to 130 IF (0 °C to 54 IC). Pulley tees can be used in mechanical gas valve actuation lines and remote manual pull station lines. Pulley tees cannot be used within a detection line. ►ANSUL STAINLESS STEEL CABLE FIGURE 3-25 000447 FIGURE 3-23 The 1/16 in. stainless steel cable is run from the terminal detec- 000159 tor, through conduit, all series detectors and pulley elbows, and into the regulated release mechanism trip lever. When any fusible link separates, the tension on the cable is relaxed, and the trip lever actuates the regulated release mechanism. The cable can also be used for mechanical gas valves and remote ► manual pull stations. The cable is available in 50 ft (15.2 m) (Part No. 15821) and 500 ft (152.4 m) (Part No. 79653) lengths. -The ANSUL stainless steel cable contains a blue tracer cable. R-102 Restaurant Fire Suppression Manual REMOTE MANUAL PULL STATION The remote manual pull station (Part No. 434618 or 435960) is made out of a molded red composite material. The red color makes the pull station more readily identifiable as the manual means for fire suppression system operation. The pull station is compatible with the ANSUL Flexible Conduit. The molded manual pull station should be mounted at a point of egress and positioned at a height determined by the authority having jurisdiction. Trim Rings (Part No. 427074) (pack of 10), are available. Part No. 434618 (Without Wire Rope) Part No. 435960 (With 50 ft (15.2 m) of Wire Rope) FIGURE 3-26 008326 FLEXIBLE CONDUIT Flexible conduit allows for quicker installations and the conve- nience of being able to route the cable over, under and around obstacles. Flexible conduit can be used as a substitute for stan- dard EMT conduit or can be used with EMT conduit. Flexible conduit can be used only with the Molded Manual Pull Station (Part No. 434618) and mechanical gas valve installations. The Flexible Conduit comes in a 500 ft (152.4 m) length (Part No. 434525) or together with 500 ft (152.4 m) of wire rope (Part No. 435959). ►A 50 ft (15.2 m) Flexible Conduit pre -fed with wire rope (Part ► No. 439104) is available. Also available is a Flexible Conduit Strain Relief (50-pack) (Part No. 435979). ►A 50-pack of Flexible Conduit Inserts (Part No. 434347) and a ► 50-pack of P-Clips (Part No. 436150) are also available. ►Note 1: Flexible conduit is intended for indoor use ONLY ► Note 2: Flexible conduit cannot be used in detection sys- tems. SECTION 3 - SYSTEM COMPONENTS UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 3-9 MECHANICAL GAS VALVES The mechanical gas valves are designed to shut off the flow of gas to the appliances upon actuation of the regulated release assembly. The valves are available in sizes of 3/4 in., 1 in., 1 1/4 in., 1 1/2 in., and 2 in. ANSUL style; and 2 1/2 in. and 3 in. ASCO style. The valves are rated for natural and LP gas. Both styles are UL Listed and includes the air cylinder, tubing, and fittings (Part No. 15733) for connection to the release mecha- nism. Maximum Part Operating No. Description Pressure 55598 3/4 in. Gas Valve (ANSUL) 10 psi (0.69 bar) 55601 1 in. Gas Valve (ANSUL) 10 psi (0.69 bar) 55604 1 1/4 in. Gas Valve (ANSUL) 10 psi (0.69 bar) 55607 1 1/2 in. Gas Valve (ANSUL) 10 psi (0.69 bar) 55610 2 in. Gas Valve (ANSUL) 10 psi (0.69 bar) 25937 2 1/2 in. Gas Valve (ASCO) 5 psi (0.35 bar) 25938 3 in. Gas Valve (ASCO) 5 psi (0.35 bar) Flow Capacity BTU/HR, at 1 in. P.D (CFH) 0.64 SP GR Pipe Size P.D. 1 in. WC 1000 BTU/ft3 (inches) 0.64 SP GR Natural Gas 3/4 751 751,000 1 1288 1,288,000 1 1/4 1718 1,718,000 11/2 2630 2,630,000 2 4616 4,616,000 21/2 5700 5,800,000 3 7100 7,300,000 To calculate gas flow for other than 1 inch p.d.: New cfh = (cfh at 1 inch) x new p. . To calculate gas flow for other than 0.64 SP GR New cfh = (cfh at 0.64) x 0.6 New SP GR A B C Valve Size in. (mm) in. (mm) in. (mm) 3/4 in. 3 3/4 (95.3) 6 3/8 (161.9) 5 1/2 (139.7) 1 in. 3 3/4 (95.3) 6 3/8 (161.9) 5 1/2 (139.7) 1 1/4 in. 4 7/8 (123.8) 7 3/8 (187.3) 6 3/8 (161.9) 1 1/2 in. 4 7/8 (123.8) 7 3/8 (187.3) 6 3/8 (161.9) 2 in. 5 7/8 (149.2) 7 7/8 (200.0) 6 11/16 (169.9) 2 1/2 in. 7 13/16 (198.4) ----- 9 1/16 (230.2) 3 in. 7 25/32 (197.6) ----- 9 1/16 (230.2) 3/4 IN. THRU 2 IN. 004208 2 1/2 IN. THRU 3 IN. 004209 FIGURE 3-27 SECTION 3 — SYSTEM COMPONENTS UL EX3470 ULC EX3470 PAGE 3-10 REV. 11 2014-SEP-01 ELECTRICAL GAS VALVES The electrical gas valves are designed to shut off the flow of either natural or LP gas to the appliances upon actuation of the regulated release assembly. The valves are available in sizes of 3/4 in., 1 in., 1 1/4 in., 1 1/2 in., 2 in., 2 1/2 in., and 3 in. The valve is held open by an energized solenoid and upon system actuation, the switch contacts in the regulated release assembly open, thus de -energizing the circuit to the gas valve solenoid, causing the valve to close. Valves are available in 120 VAC and are UL Listed. Part Max. Operating No. Description Pressure 13707 3/4 in. Solenoid Gas Valve (ASCO) 25 psi (1.7 bar) 13708 1 in. Solenoid Gas Valve (ASCO) 25 psi (1.7 bar) 550360 1 1/4 in. Solenoid Gas Valve (ASCO) 25 psi (1.7 bar) 13709 1 1/2 in. Solenoid Gas Valve (ASCO) 25 psi (1.7 bar) 13710 2 in. Solenoid Gas Valve (ASCO) 25 psi (1.7 bar) ►550363 2 1/2 in. Solenoid Gas Valve (ASCO) 5 psi (0.3 bar) ►17643 3 in. Solenoid Gas Valve (ASCO) 5 psi (0.3 bar) Flow Capacity BTU/HR, at 1 in. P.D (CFH) 0.64 SP GR Pipe Size P.D. 1 in. WC 1000 BTU/ft3 (inches) 0.64 SP GR Natural Gas 3/4 264.96 247,500 1 1091.01 1,119,000 1 1/4 1662.49 1,730,000 1 1/2 1818.35 1,900,000 2 3117.18 3,251,000 21/2 6078.49 5,821,000 3 7169.51 7,430,000 To calculate gas flow for other than 1 inch p.d.: New cfh = (cfh at 1 inch) x new p. . To calculate gas flow for other than 0.64 SP GR New cfh = (cfh at 0.64) x 0.64 New SP GR Valve A B Size in. (mm) in. (mm) ► 3/4 in. 3 5/16 (81) 3 5/8 (92) 1 in. 5 (127) 6 27/32 (174) 1 1/4 in. 7 13/16 (198) 7 29/32 (201) 1 1/2 in. 5 (127) 5 19/32 (142) 2 in. 6 3/32 (155) 5 15/16 (151) 2 1/2 in. 7 13/16 (198) 7 29/32 (201) ► 3 in. 7 13/16 (198) 7 29/32 (201) R-102 Restaurant Fire Suppression Manual MANUAL RESET RELAY The Manual Reset Relay (Part No. 426151) is required when using an electrical gas valve shut-off system. After the electric gas valve has closed, either due to system actuation or power failure, the valve cannot be re -opened, allowing gas to flow, until the reset relay button is manually pressed, re -energizing the circuit. The reset relay is available 120 VAC. The manual reset relay is also recommended for electrical shut down. FIGURE 3-29 000087 ELECTRICAL SWITCHES The electrical switches are intended for use with electric gas valves, alarms, contactors, lights, contractor supplied electric power shut-off devices and other electrical devices that are designed to shut off or turn on when the system is actuated. Switches are available in kits: One Switch Kit (Part No. 423878), Two Switch Kit (Part No. 423879), Three Switch Kit (Part No. 423880), and Four Switch Kit (Part No. 423881). Mounting ►hardware and 24 in. (610 mm) long wire leads are provided with each kit. A Two -Switch Assembly without wire leads (Part No. ►436770) is also available. Each switch has a set of single -pole, double -throw contacts rated at: UL/cUL/CSA Rating ENEC Rating 250 VAC, 21A Resistive IE4T105µ Approved 250 VAC, 2 HP 250V, 21A Resistive 125 VAC, 1 HP 8A Motor Load FIGURE 3-30 001612 FIGURE 3-28 004210 R-102 Restaurant Fire Suppression Manual ALARM INITIATING SWITCH The Alarm Initiating Switch Kit (Part No. 428311) can be field mounted within the AUTOMAN release. This switch must be used to close a supervised alarm circuit to the building main fire alarm panel when the AUTOMAN release actuates. This action will signal the fire alarm panel that there was a system actua- tion in the kitchen area. The switch kit contains all necessary mounting components along with a mounting instruction sheet. The switch is rated 50 mA, 28 VDC. 9 0 ® 0 ALARM INITIATING ® II o SWITCH SWITCH II0 � OVER SWITCH MOUNTING BRACKET(NOTINCLUDED ® WITH ALARM INITIATING SWITCH KIT) 0 FIGURE 3-31 004890 REGULATOR TEST KIT The Test Kit Assembly (Shipping Part No. 56972) is required to test the regulator setting and nitrogen flow during 12-year maintenance examinations. This will ensure that the regulator is functioning properly. FIGURE 3-32 000169 VENT PLUG ASSEMBLY The Vent Plug Assembly (Part No. 74274) is installed on the agent tank adaptor to prevent pressure buildup within the agent tank or distribution lines due to temperature fluctuations. CARTRIDGE RECEIVER GASKET The Cartridge Receiver Gasket (Part No. 181) is installed in the release and actuator assembly cartridge receiver to create a ► seal between the cartridge receiver assembly and the cartridge. SECTION 3 — SYSTEM COMPONENTS UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 3-11 FUSIBLE LINK Select correct UL Listed fusible link(s) for installation in detec- tor(s) according to the temperature condition chart below: ESL STYLE To Be Used Fusible Link Where Shipping Temperature Color Assembly Temperature Does Not of Part No. Rating Exceed Link 439085 (25) 165 °F 100 °F Black (74 °C) (38 °C) 439086 (25) 212 °F 150 °F White (100 °C) (66 °C) 439087 (25) 280 °F 225 °F Blue (138 °C) (107 °C) 439088 (25) 360 ° F 290 ° F Red (182 °C) (143 °C) 439089 (25) 450 °F 360 °F Green (232 °C) (182 °C) ► A -PC STYLE Fusible Link To Be Used Shipping Where Assembly Temperature Temperature Part No. Rating Does Not Exceed ►439227 (10) 165 °F (74 °C) 100 °F (38 °C) 439228 (10) 212 °F (100 °C) 150 °F (66 °C) 439229 (10) 280 °F (138 °C) 225 °F (107 °C) 439230 (10) 360 °F (182 °C) 290 °F (143 °C) 439231 (10) 450 °F (232 °C) 360 °F (182 °C) ►439232 (25) 500 °F (260 °C) 400 °F (204 °C) o ANSUL• TEMPERATURE �] RATING STAMPED ON FUSIBLE LINK BODY O SL STYLE A -PC STYLE 000170 000171 FIGURE 3-33 MAXIMUM REGISTERING THERMOMETER The Maximum Registering Thermometer (Part No. 15240) may be used to indicate the highest normal temperature for the pro- tected area. Once this is established, the correct rated fusible link can be chosen. Other methods for determining maximum temperatures may be used. HOSE/GROMMET PACKAGE The Hose/Grommet Package (Part No. 418511) consists of a 24 in. rubber hose and two grommets. This package is required when expellant gas hose is routed outside the AUTOMAN Regulated Release, Regulated Actuator, and/or tank enclosure assemblies. R-102 Restaurant Fire Suppression Manual Plenum Protection The R-102 system uses the 1 W nozzle or the 1 N nozzle for plenum protection. The 1 W nozzle is stamped with 1 W and ► the 1 N nozzle is stamped with 1 N, indicating they are one -flow nozzles and must be counted as one flow number each. When protecting a plenum chamber, the entire chamber must be protected regardless of filter length. VERTICAL PROTECTION — GENERAL 1 W NOZZLE — SINGLE AND "V" BANK PROTECTION One 1 W nozzle will protect 4 linear feet (1.2 m) of plenum. The maximum distance from the end of the hood to the first and last nozzle must be no more than 2 ft (0.6 m). After the first nozzle, any additional nozzles must be positioned at a maximum of 4 ft (1.2 m) apart down the entire length of the plenum. The plenum width must not exceed 4 ft (1.2 m). (The 1 W nozzle can be used on single or V-bank filter arrangements.) See Figure 4-6. 2 FT (0.6 m) MAXIMUM 4FT(1.2m) MAXIMUM R 4 FT (1.2 m) \4 FT (1.2 m) 2 FT 0.6 m) MAX IMUM MAXIMUM FIGURE 4-6 000197 When protecting plenums with the 1 W nozzle, two options of coverage are available: Option 1: The 1 W nozzle must be on the center line of the single or "V" bank filter and positioned within 1-20 in. (26-508 mm) above the top edge of the filter. See Figure 4-7. 20 IN. (508 mm) MAXIMUM f 1 IN. (26 mm) MINIMUM (508 mm) IUM SECTION 4 — SYSTEM DESIGN UL EX3470 ULC EX3470 2014-SEP-01 REV. 11 PAGE 4-5 Option 2: The 1 W nozzle must be placed perpendicular, 8-12 in. ► (203-304 mm) from the face of the filter and angled to the center of the filter. The nozzle tip must be within 2 in. (50 mm) from the perpendicular center line of the filter. See Figure 4-8. mm) 4 IN (101 204 mm) UM NOZZLE TIF MUST BE W THIS AREA FIGURE 4-8 000200 HORIZONTAL PROTECTION — OPTION 1 1 N NOZZLE SINGLE BANK PROTECTION ► One 1 N nozzle will protect 10 linear feet (3.0 m) of single filter bank plenum. The nozzle(s) must be mounted in the plenum, 2 to 4 in. (50 to 102 mm) from the face of the filter, centered between the filter height dimension, and aimed down the length. The nozzle must be positioned 0-6 in. (0-152 mm) from the end of the hood to the tip of the nozzle. See Figure 4-9. 2 (50- 000201 FIGURE 4-9 FIGURE 4-7 000199 SECTION 4 — SYSTEM DESIGN UL EX3470 ULC EX3470 PAGE 4-14 REV. 11 2014-SEP-01 Range Protection 245 (2-Flow) Nozzle — High Proximity Application No Obstructions 40 in. to 50 in. (1016 mm to 1270 mm) above the cooking surface. This high proximity application uses the 245 nozzle. ► The nozzle is stamped with 245 indicating this is a two -flow nozzle and must be counted as two flow numbers. One 245 nozzle will protect a maximum cooking area of 672 in.2 (43354 mm2) with a maximum longest dimension of 28 in. (711 mm). When using this nozzle for range protection, the nozzle must be pointed vertically down and positioned as shown in Figures 4-29 and 4-30. 245 NOZZLE TIP LOCATION CENTERLINE OF COOKING SURFACE -7 50 IN. �- (1270 mm) MAXIMUM HEIGHT OF 245 I NOZZLE TIP 140 IN. (1016 mm) MINIMUM I HEIGHT I OF 245 NOZZLE TIP I � 000236 8 FIGURE 4-29 NOTICE Four burner grates shown in Figure 4-30. For single or double burner grates, locate nozzle at center of cooking surface or 11 3/8 in. (288 mm) maximum from nozzle centerline to center of any burner grate. R-102 Restaurant Fire Suppression Manual 245 NOZZLE TIP LOCATION CENTER OF COOKING SURFACE OR 11 3/8 IN. (288 mm) MAXIMUM FROM CENTERLINE OF NOZZLE TO CENTER OF ANY BURNER GRATE 245 NOZZLE TIP LOCATION CENTER O COOKING SURFACE OR 11 3/8 IN. (288 mm) MAXIMUM FROM CENTERLINE OF NOZ TO CENTER OF ANY BURNER GRATE COOKING AREA COOKING AREA JNG FIGURE 4-30