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Specifications cA a in - Wu ooc -ii/ / t'c4E.v r�n,e Z >I( 15 5. 1 PAa e Ais �i! �L� I� 7i6A, 194- '?'7 21 SAFET Y COMPANY +-L-7)<H1244..57 6/001) ' )6 kil Duct - 0 Y /s, ,Y 64i. filhey i �w �w c c 15--44 Y cl .'*)N 76e 960 )60. 360 ?b0O ?60 360 It o, 360 f 1 r bu �C I 4 I � • 07---1-1 r 3i6 160 4 60 A 0 7:60 XL AV i ... 9130 1130 - )fr" ,55-tfol 41 47" ie -Sty" • / ..1\.I∎ / l — — Do oO 0 1 — — — 0 _ _ 4- 0340.6' Z F 14 e 64f mr r •/ ek/ve RA,vGc - - G wok- GAn Wole9- /y'L ,?cl'_agjr- Note: System to be installed per Ansul Installation Manual • ALL PIPING SCH. 40 - BLACK IRON - ' • and N.F.P.A # 17 -A, • ALL FITTINGS - STANDARD BLACK r • 150 Current Issue. • A1 1 SUL R -102 -q - GALLON- L/C 3oo' • ,S NOZZLES -/,r FLOW =,?6 IS NOZZLE - 6 - FLOW #- 33_ E '6 2 DUCT -2W 2 • S DETECTOR @ 360 DEG. cc roa) o 1 PLENUM - IN / / FUEL SHUT -OFF VALVE 0 Q • • PLIANCE - I N 2 CONTACTS FOR SHUT -DOWN t= r % 2 • ' PLIANCE - 230 2- / REMOTE PULL STATION-6 O� > ° / • ' PLIANCE - 245 LT • 20 - R CART. H a Y 6 • 'PLIANCE - 260 2 LT - 30 - R CART. —• < o u- Q • ' PLIANCE - 290 , / DOUBLE CART. -3 — ' ' c p p o N . • • PLIANCE - 3 -N cz - c z ` 2 • • PLIANCE - 1 F . -2 , a.) 0>,I- ' o c 2 J a ' PLIANCE - I W • L o a, `,. • • PLIANCE - 2120 SANDERSON SAFETY SUPPLY CO i 0 W a o. •_ m 1 1 0 1 S E 3f0 Avenue. Pon(an0. OR 97214 (503) 238.5700 OREGON WASHINGTON CAUFORNIA IDAHO COLORADO E�9•^• Sean!. Bellingham Richmond Boise 0••••e• ISO Co ^9e• Si 97402 2600 Arpon Way. S. 96134 355 Ohio Si 98225 4909 Gems) Ave. 94805 • 3400 B.a• : ..... 54 9333 (206) 340.4300 (360) 714.1110 (510) S59.8400 (708)343.1323 1303129E ' : :: SLN, 11%1. 1 `J'`J 11i : . 4Hrl KHLBLKLK h UU1J SLKV. - T1U.455' F'.4/4 ---- • - . V \ \I. . : j • (\ W ) . \ \> C ( i' . . . • ) tm ' • Li * frolic macw7 9- � oM / � / nit ,C yo 2_ � .f ( ; • 0 D . as b5 , (` ' / } L7 0 0 iD E._ 1 I - 4,3 r - /)'. o f()<-..,., , o 0 7 . ,. 1 0 /. ) . I \ a 0 ' r) r ---- 1 p 4 -4 1 0 . On° (/' 0 . _....„ or- • r-i- t ) • , ie ii: ---_,_ 0... ____ . 0 • VJ 1 = i f - -- l 95 m/' • .J • 0 0 r 9 CO • Rolm /ail ` . . sue, la 42 • How the Ansul R -102 System works: • © ANSULEX Low pH liquid fire suppressant flows through the piping and is discharged into the plenum and duct areas and onto the cooking appliances. O When a fire occurs in a protected area, it is quickly sensed by detectors located in the ductwork or cooking appliance hood. i lk ■ 0 11111110.- /. x it t pe r . J ' "'• f `ii! ® At • e 1 CD 4118° ,e 4 .. :Y4 . j J ,;. }, ," 14,4$J.--.". . ,,741 . i x ' 1 . 3 • r,:� •.':�' • The ANSULEX agent is applied directly on � ' • the fire in specific spray fi <i.�,�r " P P Y Patterns. ..,,,..,:,.4 suppressing the fire in seconds. As it smothers the hot cooking greases. a foam blanket is formed. sealing off combustible vapors to help prevent fire reflashes. © The detectors trigger the ANSUL AUTOMAN® release mechanism which actuates the system... pressurizing the agent storage tank and automatically shutting off appliance energy sources in the event of a fire. ANSUL® RESTAURANT • MODEL R -102 FIRE (STANDARD SUPPRESSION UL 300 LISTED) SYSTEMS DATA SHEET FEATURES • Low pH Agent • Proven Design • Reliable Cartridge Operated • Aesthetically Appealing a • UL Listed – Meets Requirements of UL 300 —`� APPLICATION The Ansul R -102 Restaurant Fire Suppression System is an automatic, pre - engineered, fire suppression system designed to protect the following areas asso- ciated with cooking equipment; ventilating equipment including hoods, ducts, plenums, and filters; fryers; griddles and range tops; upright, natural charcoal, or chain -type broil- ers; electric, lava rock, mesquite or gas -radi- ant char - broilers and woks. The system is ideally suitable for use in restaurants, hospitals, nursing homes, hotels, schools, airports, and other similar facilities. Use of the R -102 system is limited to interior applications only. The regulated release and tank assemblies must be mounted in an area where the air temperature will not fall below 32 °F (0 °C) or exceed 130 °F (54 °C). The system must be designed and installed within the guidelines of the UL Listed Design, Installation, Recharge, and Maintenance Manual. The detection portion of the fire suppression housed within a single enclosure. Nozzle 4 . ,, '.. r, , system allows for automatic detection by blow -off caps, detectors, cartridges, agent, _ I ; • means of specific alloy rated fusible links, fusible links, and pulley elbows are supplied which, when the temperature exceeds the in separate packages in the quantities need- + S rating of the link, the link separates, allowing ed for fire suppression system arrangements. the regulated release to actuate. Additional equipment includes remote manu- • $ A system owners guide is available contain- al pull station, mechanical and electrical gas ing basic information pertaining to system valves, pressure switches, and electrical operation and maintenance. A detailed tech- switches for automatic equipment and gas -- — nical manual is also available including sys line shut-off. Accessories can be added such tern description, design, installation, as alarms, warning lights, etc., to installations recharge, and maintenance procedures, plus. where required. additional equipment installation and reset- Tanks can be used in multiple arrangements SYSTEM DESCRIPTION ting instructions. to allow for larger hazard coverage. Each The restaurant fire suppression system is a The system is installed and serviced by tank is limited to a listed maximum amount of pre- engineered, wet chemical, cartridge- authorized distributors that are trained by the flow numbers. operated, regulated pressure type with a manufacturer. fixed nozzle agent distribution network. It is The basic system consists of an ANSUL listed with Underwriters Laboratories, Inc. AUTOMAN regulated release assembly (UL). which includes a regulated release mecha- The system is capable of automatic detection nism and a wet chemical storage tank and actuation and/or remote manual actua- tion. Additional equipment is available for mechanical or electrical gas line shut -off applications. ',5 62 a sw Pek�� � / 9 99- 0 zI0 7 ANSULL DESIGN R -102 RESTAURANT INSTALLATION FIRE SUPPRESSION RECHARGE AND SYSTEM MAINTENANCE (Standard UL 300 Listed) MANUAL • 11/11 •. • K ill 1 CI III IIIII . y owe immi Nom .•. I 51":". . :..7 • . 1 . , • .0 . - (2 , 10 . .. • .• . - II . 1111 . .. . . . . - . . . • i SECTION IV - SYSTEM DESIGN • UL EX. 3470 7.1.96 Page 4 -24 REV. 3 • NOZZLE PLACEMENT REQUIREMENTS (Continued) Nozzle Application Chart The following chart has been developed to assist In calculating the quantity and type of nozzle required to protect each duct, plenum, or appliance. I NOTICE This chart is for general reference only. See complete details for each type of hazard. • Nozzle Tip i Maximum Hazard Nozzle Nozzle Nozzle Stamping - Hazard Dimensions Quantity Heights Part No. Flow No. • Duct or Transition Length - Unlimited 1 - . 419336 1W I (Single Nozzle) Perimeter - 27 in. (67 cm) Diameter - 8.5 in. (22 cm) . Duct or Transition Length — Unlimited 1 — • 419337/78078' 2W /2WH' (Single Nozzle) Perimeter — 75 in. (190.5 cm) Diameter — 24 in. (61 cm) . Duct or Transition Length - Unlimited 2 - 419337/78078' 2W /2WH• (Dual Nozzle) Perimeter - 150 In. (381 cm) Diameter - 48 in. (122 cm) • Electrostatic Precipitator Individual Cell 1 - 419334 1/2N (At Base of Duct) P Plenum Length — 8 ft. (2.4 m) 1 — 419335/417332 1 N/1 NSS (Horizontal Protection) Filter Height — 20 in. (51 cm) • Plenum Length — 4 ft. (1.2 m) 1 — 419336/417333 1 W/1 WSS (Vertical Protection) Width - 4 ft. (1.2 m) Fryer /Split Vat Fryer" Maximum Size (without drip board) 15 in. (38 cm) x • 14 in. (36 cm) • Area - 210 sq. in. (1355 sq. cm) Maximum I • High Proximity 1 27 - 47 In. 419339 230 • Medium Proximity 1 20 - 27 In. 419340 245 Maximum Size (with drip board) 21 in. (53 cm) x 14 In. (36 cm) Area - 294 sq. in. • (1897 sq. cm) Maximum (Fry Pot must not exceed 15 in. x 14 In. (38 cm x 36 cm)) . High Proximity 1 27 - 47 In. 419339 230 . Medium Proximity 1 20 - 27 In. 419340 245 . I 1 us. 7w.. roar on I S Oa"o^. 6 now. Duct ano Women Phohid On Dray. "sof '°.. ^•or rout o•oacIon or s.ngr rryrs. s.e oaa,iw nrarnauon on Pages 4.10.1 Urougn 410.5 • • • SECTION IV - SYSTEM DESIGN UL EX. 3470 . 7 -1 -96 Page 4-25 REV .4 • NOZZLE PLACEMENT REQUIREMENTS (Continued) Nozzle Application Chart (Continued) Nozzle Tip Maximum Hazard Nozzle Nozzle Nozzle Stamping - Hazard Dimensions Quantity Heights Part No. Flow No. Fryer" Maximum Size (without drip board) 19 1/2 in. (49.5 cm) x 19 in. (48.2 cm) Area - 370 1/2 sq. in. (2390 sq. cm) Maximum High Proximity 1 21 - 34 in. 419338 3N Low Proximity 1 13 - 16 In.' 419342 290 Maximum Size • (with drip board) 25 3/8 in. (64.4 cm) Ara - 495 sq. in. (3194 sq. cm) Maximum (Fry pot side must not exceed 19 1/2 in. (49.5 cm) x 19 in. (48.2 cm) • High Proximity 1 21 - 34 In. 419338 3N • Low Proximity 1 13 - 16 In. 419342 • 2904— . Range Longest Side 1 30 - 50 in. 419333 1F 28 in. (71 cm) (76 - 127 cm) Area - 336 sq. in. 40 - 48 In. (2168 sq. cm) (102 - 122 cm) (With Backshelf) Longest Side (High Proximity) 1 40 - 50 in. 419340 245 ' 28 in. (71 cm) (102 - 127 cm) Area - 672 sq. in. (4335 sq. cm) ► Longest Side 1 30 - 40 In. 419341 260. (Medium Proximity) (76 - 102 Cm) 28 in. (71 cm) Area - 672 sq. in. (4335 sq. cm) ► Longest Side (Low Proximity) 2 15 - 20 in. 419342 290 36 in. (91 cm) (38 - 51 Cm) Area - 1008 sq. in. (6503 sq. cm) . Griddle Longest Side (High Proximity) 1 30 - 50 in. 419341 260 48 in. (122 cm) (76 = 127 cm) Area - 1440 sq. in. (perimeter (9290 sq. cm) located) Longest Side (High Proximity) 1 30 - 50 in. 419342 290 30 in. (76 cm) (76 - 127 cm) Area - 720 sq. in. (center located) (1829 sq. cm) Longest Side (High Proximity) 1 35 — 40 In. 419335/417.332 1 N/1 NSS 36 in. (91 cm) (89 - 102 cm) Area - 1080 sq. in. (perimeter (2743 sq. cm) located) Longest Side 1 20 - 30 In. 419342 290 (Medium Proximity) (51 - 7� Cm) 48 in. (122 cm) - (perimeter Area - 1440 sq. in. located) (9190 sq. cm) • .. Fo' T�n.coa roux common of a.ngy hye $. son 04m140 .n&amaIon on Peons 4-10.1 trough 4.10.0 SECTION IV - SYSTEM DESIGN • UL EX. 3470 7.1.96 Page 4.25.1 _ REV. 3 NOZZLE PLACEMENT REQUIREMENTS (Continued) Nozzle Application Chart (Continued) Nozzle Tip Maximum Hazard Nozzle Nozzle Nozzle Stamping - Hazard Dimensions Quantity Heights Part No. Flow No. • Griddle (Continued) Longest Side (Low Proximity) 1 10 - 20 in. 419343 2120 48 in. (122 cm) (25 - 51 cm) Area - 1440 sq. in. (perimeter (9290 sq. cm) located) . Chain Broiler' Longest Side - 34 in. (86 cm) 2 10 - 26 In. 419336/417333 1 W/1 WSS (Overhead Protection) Area - 1088 sq. in. (25 - 66 cm) (7019 sq. cm) . Chain Broiler Length - 43 in. (109 cm) 2 1 - 3 In. 419335/417332 1N /1NSS (Horizontal Protection) Width - 31 in. (79 cm) (3 - 8 cm) • Gas-Radiant Char - Broiler Longest Side - 24 in. (61 cm) 1 18 - 40 In. 419340 245 Area - 528 sq. in. (46 - 102 cm) (3406 sq. cm) Longest Side - 24 in. (61 cm) 1 26 - 40 In. 419335/417332 1N/1 NSS Area - 528 sq. In. (66 - 102 cm) (3406 sq. m) • Electric Char-Broiler Longest Side - 34 in. (86 cm) , 1 20 - 50 In. 419335/417332 1N /1NSS Area - 680 sq. in. (51 - 127 cm) (4388 sq. cm) . Lava•Rock Broiler Longest Side - 24 in. (61 cm) 1 18 - 35 In. 419335/417332 1N/1NSS Area - 312 sq. In. (46 - 89 cm) (2013 sq. cm) . Natural Charcoal Broiler Longest Side - 24 in. (61 cm) 1 18 - 40 in. 419335/417332 1 N/1 NSS Area - 288 sq. in. (48 - 102 cm) (1858 sq. cm) . Lava•Rock or Natural Longest Side - 30 in. (76 cm) 1 14 - 40 in. 419338 3N Charcoal Char-Broiler Area - 720 sq. in. (36 - 102 cm) (4645 sq. cm). . Mesquite Char-Broiler Longest Side - 30 in. (76 cm) 1 14 - 40 in. 419338 3N Area - 720 sq. in. (36 - 102 cm) (4645 sq. cm) . Upright Broiler Length - 32.5 in. (82.5 cm) 2 - 419334 1 /2N Width - 30 in. (76 cm) • Salamander Length - 32.5 in. (82.5 cm) 2 - 419334 1/2N Broiler - Width - 30 in. (76 cm) • Wok 14 in. - 30 in. (36 - 76 cm) 1 35 - 45 In. 419341 260 I Diameter (89 - 114 cm) 3.75 - 8.0 in. (9.5 - 20 cm) Deep . 11 in. - 18 in. (28 - 46 cm) 1 35 - 40 In. 419335/417332 1 N/1 NSS Diameter (89 - 102 cm) 3.0 - 5.0 in. (7.6 - 13 cm) Deep I • • 11 in. - 24 in. (28 - 61 cm) 35 In. 419335/417332 1 N/1 NSS Diameter (89 cm) 3.0 - 6.0 in. (8 - 15.2 cm) I Deep I • y^•^o c ^►.^ coedit .. 1 opan.ng - 12 .n . 12 m 131 cm . 31 cm). anp not loss than 130°f of inlarnal Wald aria. I • • • SECTION IV — SYSTEM DESIGN UL EX. 3470 3.29.96 Page 4 -34 . REV. 3 DISTRIBUTION PIPING REQUIREMENTS (Continued) Distribution Piping Requirements — 3.0 Gallon System 1. The maximum length between the start of the first branch supPLv line and the start of the last branch line must not exceed TEE N., r • 24 ft. (7.3 m). When the supply line is split, the combined total of both legs of the supply line (from the start of the first branch line to the start of the last branch line) must not r exceed 24 ft. (7.3 m). See Figure 74. 2. The total length of all branch lines must not exceed 36 ft. \I� (10.9 m). See Figure 74. 3 BRANCH LINES 3. Use a 3/8 in. union to connect the tank adaptor to the 3/8 COMBINED LENGTH•OF BOTH in. supply line. LEGS OF SUPPLY LINE MusT 4. A maximum of two nozzles are allowed per duct branch line. NOT EXCEED 24 Fr. (7.3 m) 5. The requirements of the following table must not be 2w NOZZLE IN NOZZLE exceeded: • IN NOZZLE 230 NOZZLE / O 245 NOZZLE I/2N NOZZLE (BRANCH LINE IN BOLD) COMBINED LENGTH MUST NOT EXCEED 38 FT. (10.9 m) FIGURE 74 Duct Plenum Appliance Requirements Supply Line Branch Line Branch Line Branch Line Pipe Size 3/8 in. 3/8 in. 3/8 in. 3/8 in. Maximum Length 40 ft. 8 ft. 4 ft. 12 ft. (12.2 m) (2.4 m) (1.2 m) (3.7 m) Maximum Rise 6 ft. 4 ft. 2 ft. 2 ft. (1.8 m) (1.2 m) (.6 m) (.6 m) Maximum 90° 9 4 , 4 6 Elbows Maximum Tees 1 2 2 4 Maximum Flow 11' 4 2 4 Numbers • •E■ceptions: I II 5 now numbers are allowed when using a combination of one (I) 2W dud nozzle. one (I) I/2N electrostatic preCip•tator nozzle. one (I) IN plenum nozzle anc lour (4) two-110w appliance nozzles. • 2 12 slow number; are allowed: a In any one lank not conte.ning Iwo-blow appliance nozzles ". Or O In any one tank using only lwo-00w appliance nOzzlea. C In any one tank using only 3.110w appliance nozzles. O When (4) tour Dean Induslnes GTI Gas Fryers are protected at low proximity u dawn In Figure 33V on Page 4.11. the discharge piping must be as shown in ► Figure 83 on Page 4.42. Onir eleven II it now numbers are allowed .I a IN nozzle is used to wok or griddle protection. or a IF nozzle is used la range protection. ' SECTION IV — SYSTEM DESIGN • UL EX. 3470 11 -1.94 Page 4-2 • ^ NOZZLE PLACEMENT REQUIREMENTS (Continued) \ Duct Protection (Continued) The 1 W and 2W nozzles will protect the following: DUCT 3. Single Nozzle (2W) Duct Protection: GIP One 2W nozzle will protect ducts with a maximum perim- Moout.E DIAMETER eter of 75 in. (190.5 cm) or a maximum diameter of 24 in. NOT MORE THAN : g (61 cm). The nozzle must be Installed 2-81n. (5.20 cm) into 41601 t" ° I '� - the center of the duct opening and positioned as shown In Figure 4. FIGURE 6 1111111111 5. Dual -Nozzle Duct Protection: Two 2W nozzles will protect ducts with a maximum perim- _- IN. I eter of 150 in. (381 cm) or a maximum diameter of 48 in. (3 - 70 on) (122 cm). The nozzles must be Installed 2-8 In. (5-20 cm) Into the duct opening and positioned as in Figure 7. FIGURE 4 4. Single Nozzle (2W) Transition Protection: � .I One 2W nozzle will protect transitions at the point where the perimeter of 75. in. (190.5 cm) or the diameter of 24 in. (61 cm) or less begins within that transition. The nozzle must be placed in the center of the transition opening where the ' ' maximum perimeter or diameter begins as shown In Figures - �� �- 5 and 6. '/` �� DUCT D UCT LENGT►+ ill � DUCT 1 LENGTH LENGTH MODULE PERIMETER NOT MORE TAN 75. IN. (150.6 an) TRANSITION FIGURE 7 ...Wyk- � ..I.FY.I' - - - �, NOTICE In installations where a UL listed damper assembly is employed, the duct nozzle can be 1111111114111111111- installed beyond the 8 In. (20 cm) maximum, to a point Just beyond the damper assembly that will not Interfere with the damper. Exceeding the maximum of 8 in. (20 cm) in this way will not void the UL listing of the system. FIGURE 5 j ' SECTION IV — SYSTEM DESIGN - UL EX. 3470 11.1.94 Pape 4-8 • NOZZLE PLACEMENT REQUIREMENTS (Continued) Plenum Protection (Continued) Exception: When the plenum chamber containers filters that do not exceed 10 in. (25.4 cm) in height and the IN nozzle can be 12 w. (20 MI Installed at the intersecting center lines of both filter banks and ( w. '"'� not exceed the 2-4 In. (5 to 10 cm) distance from either filters. ,o a single 1N nozzle can be used. See Figure 27a. 1 IN. t20ern) • 1 MwiMUM A I X . t -4 rL 4 w. NOZZLE •no MUT ei ven w j Des AkrA FIGURE 26 = 1N NOZZLE — PART NO. 56930 , One 1 N nozzle will protect 8 linear feet (2.4 m) of single filter +o w. m.4 on) • bank plenum or two 1N nozzles will protect 8 linear feet (2.4 cm) MAxrMwM of "V" bank plenum. In either application, the nozzle(s) must be mounted in the plenum, 2 to 4 in. (5 to 10 cm) from the face FIGURE 2Ta of the finer, centered between the filter height dimension, and aimed down the length. The filter height must not exceed 20 NOTICE in. (51 cm). See Figure 27. If 1N nozzle coverage does not exceed 7 linear _ ft. (2.1 m), the nozzle can be mounted 2 to 6 2 -4 w• In. (5-15 cm) from the lace of the filter. (5- 10 on) I R. R 4 m) MA7(lM UM Fora plenum, either single or "V" bank, with a linear extension longer than 8 feet (2.4 m), each bank may be protected using one IN nozzle every 8 ft. (2.4 m) or less depending on the overall length of the plenum. See Figure 28. The nozzles may point in i \II the opposite directions as long as the is entire ex plenum area is pro- teCted, and the 8 (2.4 m) lim ee Figur 29. The nozzle positionin shown tion In Figure 30 is not an accept able method of protection because the plenum area directly a\ under the tee Is not within the discharge pattern of either nozzle. ■/ III FT. a.4 m .,)- - r MAXY4UM 20 I. (SI on) MAXIMUM P PT. (2.4 m) MAXIMUM MAx,MuM • T - IN. �� (S- 10 cm) • SR.a.4m) i\7 6 MAX . ` \� I � j MAXIMUM 11100pop • FIGURE 28 20 W. (Si on) MAXW U M I . . • FIGURE 27 • , • SECTION IV — SYSTEM DESIGN UL EX. 3470 7 -1 -96 Page 4 -9 REV. 3 I NOZZLE PLACEMENT REQUIREMENTS (Continued) II Plenum Protection (Continued) The R -102 system uses two different style nozzles for the pro- tection of fryers. 8 FT. (2.4 m) 1. High Proximity Applications: 27 to 47 in. (68 to 119 cm) MAXIMUM above the top surface of fryer. See Figure 31a and Figure 31 b. e Fr• (2.4 m . ) ► The 230 Nozzle (Part No. 419339) is used for high prox MAXIMUM �`I imity applications. The nozzle tip is stamped with 230, indicating that this is a two-flow nozzle and must be counted 8 X (2.4 m) as two flow numbers. MAXIMUU Cr M When using this nozzle for fryer protection, the nozzle tip must be positioned anywhere along or within the perimeter III l � of the maximum hazard area and angled to the center. ./ � � FRYER WITH DRIP M 2q FT , (7,2 m) MAXIMUM DIMENSIONS 21 IN. (53 em) x 14 IN. (36 em) MAX IMUM MAXIMUM AREA 294 SO. IN. (1897 sq. cm) 1 FRY POT: MAXIMUM DIMENSIONS 15 IN. (38 cm) x 14 IN. (36 em) MAXIMUM AREA IS 210 SO. IN. (1354 sq. cm) FIGURE 29 MAXIMUM 21 IN (53 em)�� ` / I I ', 14 IN. U cm) . % ) <-------- , ........,... MAXIMUM Yy I I 01 %* INCORRECT I • 47 IN. (119 cm) I I MAXIMUM HEIGHT FIGURE 30 I types appliance protection. I I I 27 IN. (230 NOZZLE) I The following pages detail t es of a liance rotection. Each ( MINI� `MU"' M design requires several factors: correct nozzle choice, correct I I I HEIGHT nozzle height above hazard, correct nozzle location and correct I I (230 NOZZLE) I aiming point. I When protecting appliances which are larger than single nozzle / coverage, multiple nozzles can be used. Larger appliances can be divided into several modules, each equal to or smaller than single nozzle coverage. Exception: •i /f� � //1 � /////�� / �� Fryers must not exceed a maximum of 864 sq. in. (5574 sq. cm). ••• /� f //� II Single Nozzle Fryer Protection — 2 -Flow High Proximity/ 2 -Flow Medium Proximity If the fryer does not have a drip board, the maximum hazard TOP SURFACE (fry pot) size is 15 in. (38 cm) x 14 in. (36 cm) (maximum area OF FRYER 1 of 210 sq. in. (1355 sq. cm)). If the fryer has a drip board, the 15 IN. (38 cm) maximum hazard (cooking surface) size is 21 in. (53 cm) x 14 MAXIMUM in. (36 cm) (maximum area of 294 sq. in. (1897 sq. cm)). The POT SIZE maximum fryer pot size must still not exceed 15 in. (38 cm) x 230 NOZZLE TIP POSITIONED ANYWHERE ALONG OR WITHIN PERIMETER OF P14 in. (36 cm) (210 sq. in. (1355 sq. cm) of maximum area.) The COOKING SURFACE AND AIMED TO THE CENTER OF THE COOKING SURFACE nozzle must be aimed at the center of the hazard area. FIGURE 31a S I I ' SECTION IV — SYSTEM DESIGN Iii . UL EX. 3470 7 -1 -96 Page 4 -14 REV. 3 P- NOZZLE PLACEMENT REQUIREMENTS (Continued) Range Protection (Continued) 1-- , 24 IN. (61 cm) 3. Medium Proximity Application (Two -Flow Nozzle): 30 in. MAXIMUM , to 40 in. (76 cm to 102 cm) above the cooking surface. The medium proximity application uses the 260 nozzle, Part • No. 419341. 260 NOZZLE TIP , El. f P LOCATION The nozzle tip is stamped with 260 indicating this is a two CENTER OF COOKING �, e, SURFACE 28 IN (71 cm) flow nozzle and must be counted as two flow numbers. OR MAXIMUM One 260 nozzle will protect a cooking area of 672 sq. in. 11 3/8 IN. (29 cm) OM ZE 0- . (4335 sq. cm) with maximum dimensions of 28 in. x 24 in. MAXIMUM FROM a NI CENTERLINE OF NOZZLE (71 cm x 61 Cm). TO CENTER OF ANY BURNER When using this nozzle for range protection, the nozzle must be pointed vertically down and positioned as shown in Figures 37 and 38. 24 IN. (61 cm) L 28 IN. (71 cm) 1 24 IN. (61 cm) MAXIMUM '� MAXIMUM 4 MAXIMUM ' �� '` ` I lc, I ,-- 260 NOZZLE TIP - ) � � � I � � • LOCATION Yr CENTER OF COOKING 28 IN. (71 cm) I I SURFACE MAXIMUM r 1 I OR mror I 1111 11 3/8 IN. (29 cm) MAXIMUM FROM CENTERLINE OF NOZZLE `_ B CENTER OF ANY `S /,, BURNER ° o ° ° FIGURE 38 NOTICE P I Four burners shown in Figure 38. For single ini or double burners, locate nozzle at center of • cooking surface or 11 3/8 in. (29 cm) max - 260 NOZZLE TIP LOCATION imum from nozzle centerline to center of any CENTER LINE OF COOKING SURFACE burner. c 4-1 IP 1 4 0 IN. (102 cm) p MAXIMUM HEIGHT OF I 260 NOZZLE TIP 0 \ 30 IN. (76 cm) s MINIMUM I HEIGHT OF T NOZZLE I TIP I i O 0 0 O FIGURE 37 P p IP I . . SECTION IV - SYSTEM DESIGN • UL EX. 3470 7 -1 -96 Page 4 -17 REV. 3 I NOZZLE PLACEMENT REQUIREMENTS (Continued) 30 IN. (76 cm) ��� I Two -Flow Griddle Protection (Continued) MAXIMUM 4 IN. (121 cm) M AXIMUM � 30 IN. (76 cm) r � . - - \� MAXIMUM 48 IN. (121 cm) I , ..... MAXIMUM ` ........ I -. I -�� l I \\ I- �� I I I Y I i I I \ 1 ' / I I I I I I I A I i I 1 i III II r II i 1 11 NOZZLE LOCATION I 0 - 2 IN. (0 - 5 1 NSIDE PERIMETER) t I i p'�— 20 IN . (51 cm) I 1 I OF COOKING I I SURFACE MAXIMUM HEIGHT OF NOZZLE LOCATION I I 2120 NOZZLE 0 - 2 IN. (0 - 5 cm) INSIDE r- PERIMETER OF COOKI / 10 IN. (25 em) I SURFACE I MINIMUM 30 IN. (76 cm) I I I HEIGHT OF I O NOZZLE HEIGHT OF I I / I TIP / 1 20 IN. (51 cm) 290 NOZZLE I 1 I MINIMUM TIP / / I I I I 1 I I I HEIGHT OF I I 290 NOZZLE �� I I TIP i II N i 1 1111111111 I EDGE OF EDGE OF COOKING CO OKING SURFACE SURFACE FIGURE 44 1 FIGURE 43 4. Low Proximity Application: (Nozzle Perimeter Located) r CENTER OF 10 in. to 20 in. (25 cm to 51 cm) above the cooking surface. COOKING SURFACE - The low proximity application uses the 2120 nozzle, Part I • No. 419343. / II The nozzle tip is stamped with 2120 indicating this is a two- --Ir r".— / flow nozzle and must be counted as two flow numbers. (AIM POINT) I One 2120 nozzle will protect a cooking area of 1440 sq. in. I (9290 sq. cm) with maximum dimensions of 30 in. x 48 in. (76 cm x 122 cm). 2120 NOZZLE LOCATED ALONG EDGE OF COOKING SURFACE When using this nozzle for griddle protection, the nozzle ANY SIDE OF GRIDDLE SURFACE WITHIN 0 - 2 IN. (0 - 5 cm) OF must be positioned along the perimeter to 2 in. (5.1 cm) COOKING SURFACE EDGE I inside perimeter, and aimed at the center of the cooking NOZZLE MUST BE AIMED AT Surface. See Figure 44 and 45. CENTER OF COOKING SURFACE FIGURE 45 I SECTION IV - SYSTEM DESIGN UL EX. 3470 11-1-94 Page 4 -36 • DETECTOR SYSTEM REOUIREMENTS (Continued) Detector Replacement Requirements (Continued) COOKING APPLIANCES If the cooking appliance is located under an exhaust duct where a detector has been mounted, it is normally not necessary to utilize another detector for that cooking appliance, provided the detector is not more than 12 in. (30 cm) into the duct. See Figure 77. Co S--- o (TR i C711 + rnt � I (::::] II APPLIANCE APPLIANCE APPLIANCE APPLIANCE REWIRES COVERED BY COVERED BY REOUIRES SEPARATE DETECTOR DETECTOR SEPARATE DETECTOR UNDER DUCT UNDER DUCT DETECTOR FIGURE 78 I FIGURE 77 Fusible Link Selection Detectors used for cooking must be located above When possible, temperature readings should be taken at each c g apliae us lcated ve detector location to determine correct fusible link temperature I D e e tors and within kin perimeter pappliances s the t be o appliance. e. They must be cooking pp rating. Temperature can be recorded using either a maximum Y positioned toward the exhaust duct side of the registering thermometer, Part No. 15240, temperature tape or appliance and high enough to prevent accidental actuation of any other accurate thermometer. the system. The cooking appliance detectors must be located I In the air stream of the cooking fumes for quick fire detection. it is normally necessary to use one detector per area of single nozzle coverage, even though more than one appliance may be �� G_�(1)) 0 covered with a single nozzle. O I Detection Line Requirements C -_3 M TEMPERATURE RATING CONDUIT �w sTAPEO o#4 Fus+SLE LINK BOOY Rigid conduit, 1/2 inch Schedule 40 galvanized pipe, or 1/2 inch FR , EMT thin -wall conduit may be used. Standard steel conduit fit twigs (compression type are recommended) must be employed to properly install the detection system. All conduit or pipe must be firmly supported. When using pipe, make certain that all ends are carefully reamed, deburred and blown clear of chips and K STYLE 500 L •F STYLE 20 •C) ONLY scale before assembly. FIGURE 79 NOTICE Select correct UL Listed fusible link(s) for installation in The conduit onset can be used at the top or detectors) according to the temperature condition chart below: bottom of the regulated release to change direction of the conduit. The conduit offset Temperature To Be Used Where II Part t N cannot be used with pulley tees. All other Fusible Link Rating Not Temperature Does changes in direction must be made by using No. (See Figure 79) N Not Ansul approved pulley elbows, Part No. 45771 415739 165 °F (74 °C) 100 °F (38 °C) or 415670. See Figure 78. 415740 212 °F (100 ° C) 150 °F (66 ° C) f 415741 280 °F (138 °C) / 225 °F (107 °C) 415742 360 °F (182 °C)!/ 290 °F (143 °C) 415743 450 °F (232 °C) 360 °F (182 °C) 56818 500 °F (260 °C) 400 °F (204 °C) J 1 i . . , . SECTION IV — SYSTEM DESIGN UL EX. 3470 3.15.95 Page 4.37 REV 1 MANUAL PULL STATION REQUIREMENTS 1 A remote manual pull station allows the R -102 system to be ► Exception: When using a pulley tee. Part No. 15342. the max • 1 manually operated at some point distant from the regulated imum length of wire rope to each gas valve must not exceed release assembly. The pull station should be installed at a max- I 125 ft. (38 m) and the maximum number of elbows must not 'mum height of 60 in. (152 cm) and located in the path of exit. . exceed 18. The pull station is the only source of manual actuation of the Parts that may be used for installation of a Mechanical Gas Shut regulated release assembly. off Valve are: Two styles of remote pull stations are available: metal stamped Description Part No f and plastic molded. • The total length of the cable used for each manual pull station Gas Valve /Actuator 3/4 in. Assembly ( Ansul)• 55598 within a system must not exceed 150 ft. (46 m). Gas Valve /Actuator 1 in. Assembly ( Ansul)• 55601 Gas Valve /Actuator 1 1/4 in. Assembly ( Ansul)• 55604 The maximum number of pulley elbows that may be used per Gas Valve /Actuator 1 1/2 in. Assembly ( Ansul)• 55607 system .s 20. Gas Valve /Actuator 2 in. Assembly ( Ansul)' 55610 One pulley tee. Part No. 15342, is allowed per system. Gas Valve /Actuator 2 1/2 in. Assembly (ASCO)• 25937 Exception: When using a pulley tee. Part No. 15342, in the pull Gas Valve/Actuator 3 in. Assembly (ASCO)• 25938 1 station line. the maximum length of wire rope to each pull sta- pulls Elbow" 45771 I ton must not exceed 125 ft. (38 m) and the maximum number Pulley Elbow" 415670 of elbows must not exceed 18. . Pulley Tee 15342 1/16" Stainless Steel Cable 15821 or 1 Metal Stamped Style — Part No. 4835 or 54011 50 ft. (15 m) or 500 ft. (152 m) roll 79653 Oval Press -To - Crimp Sleeve 4596 Pans that may be used for installation of a metal stamped remote Stop Sleeve (2) 26317 manual pull station are: •Aasastbties include pans listed below: DeSCrt hdn Part No. ••Appfowe0lot 700 'F (371 • C) temperature yeas p ► Uaed with two (2) ANSUL AUTOMAN rel to operate one (It mecnan cr tan re +ne Remote Manual Pull Station Assembly' 54011 Air Cylinder Assembly 15733 Remote Manual Pull Station Assembly 4835l� Air Cylinder 15521 Pulley Elbow 45771✓ Tubing Assembly 15529 Pulley Elbow 415670 Copper Tubing, 1/8 in. 15525 15342 Male Elbow 15523 Pulley Tee Male Connector 15522 asse-o owns t.ste° wow Machine Screw (2) 15421 I 1/16" Stainless Steel Cable 50 ft. (15 m) 15821 Hex Nut (2) 15527 Oval Press-To-Crimp Sleeves 4596 Lockwasher (2) 4141 Glass Break Rod (1) 4834 Visual Inspection Seal (2) 197 "Oes.gneo to 32 • F to 130 •F (0 •C to 54 •C) temperature areas U1d.zed when two remote 'nanum Do stattona are pang connected to one regulated release assembly. All valves above are UL listed and approved. They may be I mounted in any position. Pipe threads are type NPT. Ambient I. Plastic Molded Style — Part No. 415255 operating temperature range of all valves is 32 °F to 120 °F Pans that may be used for installation of a plastic molded remote (0 °C to 49 °C). The valves are not weatherproof and must be manual pull station are: located indoors i n areas approved by the "authority having I jurisdiction." Description Part No. Remote Manual Pull Station Assembly 415255 ELECTRICAL GAS VALVE REQUIREMENTS • Trim Ring Shipping Assembly (25) 415256 A UL Listed electrically- operated gas shut -off valve can be Replacement Seal Shipping Assembly (25) 415317 attached to the R -102 system to provide an electrical means of 1/16" Stainless Steel Cable 500 ft. (152 cm) 79653 shutting off the gas line at a predetermined point. If an electric Oval Press -To -Crimp Sleeves 4596 gas shut -off valve is used in the system it must be attached with Pulley Elbow 45771 both an electric (snap- action) switch and a manual reset relay. 1 Pulley Tee 15342 For more information on the types of electric (snap - action) switches, refer to the Electrical Switch, Field Installation sec - MECHANICAL GAS VALVE REQUIREMENTS Lion on Page 5 -24. The manual reset relay is reviewed in this An Ansul or Ansul approved mechanical gas shut -off valve section. system can be attached to the R -102 system. The system works All electrical connections should be performed by a QUALIFIED both mechanically and pneumatically by use of an air cylinder ELECTRICIAN and In accordance with authority having located inside the regulated release assembly. Upon actuation jurisdiction. of the lire suppression system, a pneumatically- operated air cyl- The following is a brief explanation of how the R -102 system inder assembly will mechanically close the gas shut - off v a lv e. operates with an Electric Gas Shut - off Valve attached: The total length of the cable for the mechanical gas valve must With the regulated release cocked in the ready condition, the not exceed 1 50 tt. (46 m). The maximum number of pulley elbows normally closed contacts in the snap - action switch allow current that may be used is 20. to flow to the manual reset relay. With the relay coil energized. a One pulley tee (Part No. 15342) is allowed per system. normally open contacts in the reset relay close. allowing the sole- noid in the gas valve to be energized. I SECTION IV - SYSTEM DESIGN UL EX. 3470 6-1.95 Page 4-26 REV. 2 I • TANK AND CARTRIDGE REQUIREMENTS ACTUATION AND EXPELLANT GAS LINE REQUIREMENTS Once the hazard analysis is completed and the total nozzle flow This section contains the guidelines for installing the actuation ' numbers are established, the quantity and size of agent tanks and expellant gas lines between the regulated release mocha- and cartridges needed to supply the nozzles with the proper nism regulator, each regulated actuator regulator, and each volumes of agent at the proper flow rates can be determined. agent tank. These limitations should be considered when For cartridges used in the regulated release mechanism, flow selecting the component mounting locations. I capacities, tank quantities and sizes, and regulated release car- tridge options are given in the table below. Actuation Gas Line - 6 Tanks Maximum Total Quantity and Regulated Release 1. Use only 1/4 in. Schedule 40 black iron, hot - dipped galva- Flow Size of Cartridge Options nized, chrome - plated, or stainless steel pipe and fittings. Numbers' Tank(s) Nitrogen Carbon Dioxide 2. The actuation gas line piping is installed from the regulated 1 - 5 (1) 1.5 Gallon LT -20 -R (7032) 101 -10 (15850) release mechanism to each regulated actuator connected within the system. The total length of the actuation gas line 6 - 11 (1) 3.0 Gallon LT -30 -R (5373) 101 -20 (17492) from the regulated release assembly to the regulated actu- 11 - 16 (1) 1.5 Gallon Double (73022) 101 -30 (15851) ator assembly(ies) must not exceed 20 ft. (6 m) when using (1) 3.0 Gallon an LT -20-R (Part No. 7032), an LT -30 -R nitrogen cartridge 16 - 22 (2) 3.0 Gallon Double (73022) 101-30 (15851)" (Part No. 5373), or a 101-10 (Part No. 15850) or a 101.20 (Part No. 17492) carbon dioxide cartridge. See Figure 59. 'Fa a•c•pt.Ona to maarr n, no,. numbara, NO D■atr P RpUYIVnenla for 1.5 gallon and 3 0 gallon ayalama M tna Sac,lon TN 101.30 cant a:10 Pan No 15851. can not be uaad when (2) two 3.0 gallon tanks ara man 1000104r.) For higher total flow numbers (23 to 110), multiple cartridges and regulated actuators are required as shown in the System . Selection Guide in Section IX - Appendix. I REGULATED ACTUATOR ASSEMBLY EXPELLANT GAS LINES -mIll ofq&............ , I NOT INCLUDED IN ACTUATION GAS LINE LENGTH TOTALS REGULATED ACTUATOR N GAS ASSEMBLY ACTUAT x) G S LINE WITH AN L I2 101.20 CARTRIDGE MAX Ax LENGTH O OF 20 FT. FT. (a (8 m) , \ � , MAX NO Of FITTINGS g 'R EGULATED - ACTUATOR ASSEM J 1 "ANSUL AUTOMAN" f, REGULATED RELEASE ASSEMBLY for . i Il . I I- • .... I FIGURE 59 I 01 • • • SECTION V — INSTALLATION INSTRUCTIONS UL EX. 3470 5.1.90 Page 5-15 • INSTALLING THE REMOTE MANUAL PULL STATION (Continued) • REMOTE M U4UAL MULL STATION we= AP►LUCAT1ON 0 1: - . 20 — mum wow s ■1 Ili I I WwE Ro►E OVAL 36EEVE CAB E / • • LEVER Q R ILEASE (NOT BT ANS 3 a :111101 C YECMAN JUNCTION BOX LOO( BAR = , OT SUPYUED W I �� X / BREAK ROO _ `, PULL � 8 II REMOTE / "k MANUAL PJ PULL NO . STATION RANDIE FIGURE 40 TEE AVAOTE wwUAL PULL STATION DUAL AP9UCATION . 0 I us PULLEY ELBOW WIRE ROPE f I • OVAL SLEEVE \�\_ •••.,. ; I l / RELEASE 14: EGuwISar LAV R LOCX BAR - LEVER JUNCTION BOX . (NOT SUPPLIED BY U ems ( ) IB1B w ard I vuu - rub es R ANuAL / I I REMOTE / PALNAL MANUAL MILL PULL "� STATION FIGURE 41 • • V I ANSUL, ACCESSORIES INSTALLATION INSTRUCTIONS U.L 1727 1.20.81 Page 1 MECHANICAL GAS VALVE SHUTOFF SYSTEM (ANSUL) SPECIFICATIONS Sizes: Ambient Temperature Ratings: The mechanical pneumatically operated gas valve shut -off 32' F to 120' F (0' C to 49' C). system consists of any of the following gas valve assemblies • Positioning: Gas Valve Valve may be mounted In any position. Gas Valve Shipping Approvals: Size Assembly Assembly Underwriters Laboratories, Inc. listed. inch) Part No. Part No. 24 54245 Drop Vs. Capacity 54245 55598 1 54245 55601 BTU /HR, at 1 " P D Flow Capacity (CFH) 0.64 SP GR 54253 55604 Pipe Size P.D. 1" WC 1000 BTU /CU. FT /2 54264 55607 (Inches) 0.64 SP GR Natural Gas 2 54270 55610 3 /4 751 751.000 One Air Cylinder Assembly, Part No. 15733 is included with 1 1288 1,288.000 each Gas valve Assembly. This assembly includes the air 11/4 • 1718 1,718,000 cylinder. mounting screws, copper tubing and fittings. 11/2 2630 2,630,000 Pipe Threads: 2 4616 4,616,000 Nahonal Pipe Threads (NPT) Type of Gases: To calculate gas flow for other than I inch p o Natural. mixed and manufactured gases including LP gas. New cfh = (cfh at 1 Inch) x /new p.d. Pressure Ratings: To calculate gas flow for other than 0.64 SP GR: na,im operating pressure differential and operating New cfh = (cfh at 0.64) x cressure 10 PSI (69 kPa). I 0.64 Dimensions: INN New SP GR .. - i s _ 1 = _ .� �. ■r i �. _�. \ 0.4 #411 • ■� o O . t • E 4 � ' ( • . �■ • ! e . . . .. ■ s--. . ■ 111 B F _ ._....j .�-�. I _ II 1 i r %a a INCH FIGURE 1 Size Dimensions iincnesl A B C D" E F MM H I J K ,, 3.75 1.00 2.56 3.06 7.62 6.50 2.00 2.87 3.12 7.88 6.13 95.25 25.40 65.02 77.72 193.55 165.10 50.89 66.55 79.25 200.15 155.70 :,, 1 ,, 4.88 1.44 3.44 2.94 7.81 7.50 2.75 2.50 3.00 8.88 7.44 123 95 36.58 87.38 74.68 198.37 190.50 69.85 63.50 76.20 225.55 188.98 5 88 1.88 4.25 2.31 9.44 7.88 3.75 1.88 2.50 9.38 8.13 149 35 89.77 107.95 58.67 239.78 200.15 95.25 89.77 63.50 238.25 206.50 •