3625 BROADWAY SONIS KITCHEN 2025-01-03

SECTION 3-SYSTEM COMPONENTS R-102 Restaurant Fire Suppression Manual R.102 Restaurant Fire Suppression Manual SECTION 3-SYSTEM COMPONENTS UL EX3470 ULC EX3470 UL EX3470 ULC EX3470 2094-SEP•01 REV,11 PAGE PAGE 3.8 REV.11 2014-SEP-01 DETECTORS PULLEY ELBOWS REMOTE MANUAL PULL STATION MECHANICAL GAS VALVES The detector consists of three bask components:the bracket, There are two types of pulley elbows used to change the The remote manual pull station(Pan No,43461 B or 435960) The mechanical gas valves are designed to shut ofJ the flow of linkage,and fusible fink.(Fusible links are not included and must direction of[lie wire rope by 90'.ANSUL recommends for iem- is made out of a molded red composite material.The red color gas to the appliances upon actuation of the regulated release be ordered separately)The bracket holds the entire assembly peralwes not in excess of no IF(371'Q.Part No.415670 makes the pull station more readily identifiable as the manual assembly.The valves are available in sizes of 314 In„1 in.,1 to the mounting surface.The linkage is used to support the has socket ends with set screws for 112 in.conduit,and Part means for fire suppression system operation.The pull station 514 in.,9 112 In.,and 2 In.ANSUL style;and 2 112 in.and 3 in. fusible link.The fusible link is designed 10 separate at a specific No.423250 has compression ring ends also for 112 In conduit is compatible with the ANSUL Flexible Conduit.The molded ASCO style.The valves are rated for natural and LP gas.Both temperature and release the wire rope,thereby actuating the Pulley elbows must be ordered in quantities Of 50 as ShipPing manual pull station should be mounted at a Point of egress des are UL Listed and includes the air cylinder,tubing,and regulated release mechanism. Assembly Pan No. 415671 (socket end type)and Part No. and positioned at a height determined by the authority having fittings(Part No.15733)for connection to the release merha- 423251(compression end type). Jurisdiction.Trim Rings(Part No, 427074)(pack of 19),are nism. The scissor style detector allows the wire rope to he strung con- available. Maximum pletely through the detection system conduit and brackets fast PART NO.41600 PART NO.4232W Part Part No.935960(With Soft 115.2 m)of Wire Rope) Operating and the detector linkage assemblies are then clipped on later. Part No.43 (Without Wire Rope) No. Desert tion Pressure O ® 980 55 The detector consists of two types of assemblies: O 55598 314 In.Gas Valve(ANSUL) 10 psi(0.69 Car) The Terminal Detector(Part No.935546)Includes a test link �ae 55601 1 in.Gas Valve(ANSUL) 10 psi(0.69 bar) and Is placed last in a series of detectors.This detector is some- °Y 55604 1 114 In.Gas Valve(ANSUL) 10 psi(0.89 Car) times referred to as the endof•fine detector and is thus named 65610 1 In. in.Gas a(A (ANSUL) 10 psi(0,69 bar) because It is at the point at which Ole wire rope terminates,.or 55610 2 in,Gas Valve(ANSUL) 10 psi(0.69 bar) is anchored at the detector bracket.Only One terminal detector FIGURE 3-24 25937 2 112 In.Gas Valve(ASCO) 5 psi(0.35 Car) is required per detection system. 2693E 3 In.Gas Valve(ASCO) 5 psi(0.35 bar) The Series Detector(Part No.435547)Is any detector located Flow Capacity BTUIHR,at 1 In.P.D. In-One between the regulated release assembly and Ole PULLEY TEE terminal FIGURE 3-26 (CFH) 0.64 SP GR detector. - The Pulley Tee(Part No.427929)is used to change the direc- Mme Pipe Size P.D.1 In,WC 1000 BTU/113 When using Purl No.435546 and 435547 detectors,a total of uon of two wire ropes by 90°.it must be used in areas where (inches) 0464 SP GR Natural Gas 15 detectors can be in one detection system:14 series detectors O C le temperatures are within the range of 32'F to 130'F(0' FLEXIBLE CONDUIT 314 751 751,000 (Pan No.435547)and 1 terminal detector(Pert No.435546). to 54'C).Pulley tees can be used in mechanical gas valve Flexible conduit allows for quicker Installations and the calve- 1 1288 1,288.000 actuation lines and remote manual pull station lines.Pulley tees nience of being able to route the cable over,under and around 1 114 1718 1,718.000 Note 1:Series Detector(Part No.435547)is also available as cannot be used within a detection One. obstacles.Flexible conduit can be used as a substitute for elan- 1 112 2630 Part No.435548,251Pkg. conduit. Bard EMT conduit or can be used with EMT conduit 4 Flexi ble 2 61616 4,616,000 •Note 2:Scissor-style Sinkage is also available in a 10-Pack(Dart VP conduit can be used only with the Molded Manual Pull Station 2112 5700 5,800.000 No.439516). _ (Part No.434618)and mechanicai gas valve Installations.The 3 7100 7,300.000 aRACKEI Flexible Conduit comes in a 500 it(152.4 m)length(Part No. To calculate gas flow for other than 1 Inch p.d.: 434525)or together with 500 ft(162.4 m)of wire rope(Pan NO. New cfh=(cfh at 1 inch)x new 9. Ina✓auE\ ) 435959). �P \ •A 50 ft(15.2 m)Flexible Conduit pre-fed with wire rope(Part To calculate gas flow lot other than 0.64 SP GR: FIGURE 3-26 .No,439104)Is available. New cih=(cfh at 0.64}x fiiF.iS4- FIISMLr C/ tlpN1 LINK�� - Also available Is a Flexible Conduit Strain Relief(50-pack)(Pan New SP GR •ANSUL STAINLESS STEEL CABLE No.435979). p B C FIGURE 3-23 The 1116 in.stainless steel cable is run from the terminal delec- I,A 50-pack of Flexible Conduit Inserts(Part No.434347)and a Valve Size lit, (mml ir7• (min In. (nrxn for,through conduit,all series detectors and pulley elbows. •50-pack of P-Clips(Pan No.436150)are also avallable. 314 In. 3 314 (95.3) 6 318 (161.9) 5112 (139.7) and into the regulated release mechanism trip lever.When any 1 In. 3 314 (95.3) 6 318(161.9) 5 112 (139.7) fusible Unit separates,the tension on the cable is relaxed,and •Note 1:Flexible conduit is Intended for indoor use ONLY. 1 114 in. 4 We (123.6) 7 318(187.3) 6 318 (161.9) the trip lever actuates the regulated release mechanism.The 1 112 In. 4 718 (123.8) 7 318 (187.3) 6 318 (161.9) cable can also be used for mechanical gas valves arid remote •Able 2:Flexible conduit cannot be used in detection stye- 2 in .5710 (149.2) 7 718 (200.0) 611116(169.9) .manual pull stations.The cable is available in 50 Or(15.2 m) hems. 2 112 in, 7 13116(198.4) ---• 9 1116 (230.2) (Part No.15821)and 500 R(152.4 m)(Pan No.70653)lengths. 3 in. 7 25132(197,6) •---- 9 1116 (230.2) -The ANSUL stainless steel cattle contains 8 blue tracer cable. i tlf e } W4 .TI MU 2 M. 2 In Im Tellu 31N-- ro"0° FIGURE 3-27 a