The URL can be used to link to this page

Specifications Rialto Pool Room 10" x 32" exhaust duct Pyro Chem PCL -300 1�UL 3 00 fire system u u l i i i u He at Detection max flow points 10 system using 10 system piped in 3/8" i 10' hood black pipe Chem 12 -H 12 -H 11 -H 11 -H 11 -H fuel shut off PCL -300 1" gas valve nozzle height no more 1151 than 48" above appliance pull station C 10' on path of egress CTTY 91T TIGARD i a Approved ..� ='.. � . 1 ® a 1" Conditionally Approved [ ] See Letter to: Follow [ ] 14" x 26" 30" grill top 12" 2 burner 12" char Att. ed deep fryer x 2 stove top broiler Permit N a N . Q Ade - gag +L ,wi'� Universal Fire Equipment Inc. Rialto Pool Room By: Wen Date: f7 11 18260 SW 100th Ct. 14411 SW Hwy 99 Tualatin, OR. 97062 Tigard, OR. 97224 (503) 691 -9000 Mika Hartman (503) 322 -3867 Greg Heath Alex Mendez (503) 530 -6428 CCB# 86723 OFFICE COPY • rvittaittpi 1/40upy . • . Chapter 1 - General'Irifornlatip6,-: „ . POgki.1:71 ::'" . . REV. 4 " • • . _ • CHAPTER I . . . .. , • „.„ GENERAL INFO -. . iNti;tobilditio'N, . . TeniperatUre. LimitatiOns . • . . . Thep•,ROLCHEM®KITCHEN KNIGHT® II Restaurant Fire The operating' temperature range of the. PYRO-CHEM . Suppression System is of Ahe..preengingered type as KITCHEN KNIGHT II System is 32° F. (0° C.) minimum to • defined.by Chemical 120° F. (49 c.) maximum, . . Extinguishing Systems and NFPA 96 Standard for the ,- . Installation of Equipment fort:theRerhoval of Smoke and UL Listing Grease Laden VaporsfroMC6mMercial Cooking Equipment. . . The eystem:is:designed.to pro fire protection for restau - - ,..• :,: ._ - - -. - The PYRO-CHEM KITCHEN KNIGHT 11 Restaurant Fire • rant COoking'aPPIlatieea; hoOde,:and ducts. Installation and , Suppression System has been tested to UL St the .L andard for maintenance of theeyeterh:must conform to the limitations Fire.:Extinguishing•Systems For Protection of Restaurant detailedirithia'MariOat.and.biaperfOrmed• by an Authorized Cooking Areas, UL300 and Listed by Underwriters PYRO-CHEM 'KITCHEN 'KNIGHT deaier. Laboratories, Inc. . ThePYRO-C.I-IEWKITCHEN'KNIGHT II System utilizes a " : ;. . ••- • • - . wet chemical specifically designed to suppress restau- ULC Listing . rant cooking fires The system provides automatic actu- . • ation and.caK:beiMaRuelly.aOtUa7teb through a remote The PYRO-CHEM KITCHEN KNIGHT II Restaurant Fire . • .. • : • mechanical pull etationUOOnactuation,'the system Suppression System is listed by Underwriters Laboratories • ,-,.. . 0#64rdeo• of agent to the duct, of Canada (ULC). The ULC Listing NO.:is plenurft;: to suppress .. „ „.„-... .., . . . fireain three ways: - . . MEA ApPrOval • . .. . . . . . .---- 1., . reactfon causing,:combuetion is inter- The PYAO-CHEM KITCHEN KNIGHT It:RestaLirant Fire . • ...- - ,' . • • rUPtedbY: and. the ' reSultihg steam - ,- - . fO • • : Suppression System has been aporoYe4 toe use by•MEA • . . rthation. : (Material and Equipment Acceptance pivision) for New:York: . . .. • . ... . . .. ,. . . . , . City. The MEA Certification No. is 9.1E-Vol. 1,1. a. Theagent odic's:the firebringing it below auto-ignition ,99 • • teMperatUre: • ' . . . -. 3. The agent reacts with hot forming a soap-like . • . layer (saponification) that helps prevent the escape of . . „ . . .. .. coMbOetible vapors, thus preventing re-ignition. . . . • . , .. . . . . . • The - inutdOwn!,6f:All.Sot#P - es'pf.fueland.Olectric.power that . . produce heat to all eqUipMerit protected by the system is .• . . . • ... . . :, . • . reqUiredupon syStern actuation. It is 'recommended that . • • , . make tipf,dr'eupply air fans, integral' to•the exhaust hood(s) . being :orcitacted,_, should be shut down upon system actua- . tion. Exhaust: fan(s) in the ventilation system should remain • on Ouringsystern'discharge ea assist the dispersion of chemical thirough ventilatind*stem. The system is UL -... . , • Listed with orwithbut exhatistfan shutdown. . • , . . • ..-. .. .. ,, - • • . • The KITCHEN:KNIGHT II andAhe KITCHEN KNIGHT , . . . . Restaurant Fire Suppreseion System are compatible as long as separate installation guidelines are f011owed per each system design manual Exception : The actuation limitations for the KITCHEN KNIGHT II system may be utilized for the . . . KITCHEN KNIGHT system. Also control heads, prior to . Model No..3;:may be utiliZed KNIGHT II "-----\ syStams, provided that -theliMitatiOns.::uSed with those control ,.. • lioadS;afe::tblibiived, . . • - „ . • • I 1.1 3.8pp' ■ - ... March 1,i 20.06,- - • . . • , ', . . . . F. _ � S Chapter 2 ,- QQmpone n1S • Page 2 1 . REVA,;4 . CHAPTE II` CO MPONENTS CY1L1NDERS & VALVE sa The PYRO CI ISM KITCHEN KNIGHT;1! System has available. . • fou e r different siz cylinders Models PCL 160 (P/N-553163) \.� � 0 . PCL 300 (P /N 551194), PCL -460 (PP/N'.551.1.9 and )PCL -600 -' 0 �� ', (P /N 5 Cylinder 'sizes are expressed ° in terms of extin- 0 • �; o • guiehing agent capacity (i e , the PCL -300 uses 3 0 gallons .® \ % ® m . 11 4 L) of extinguish ing agent) The cylinder. i s manufactured, ( tes meets DOT re uirements. C lenders come re filled ,/y `®� � ' r ` \ \ \ \ \N. is �N: . with etinu xgish agent and are charged with nitro odry gen to a - ` % ' � �''' , press of 225; p :'. 70 F ,(1 5 bar @. 29,;_ C) Cylinder.. %f % % / %� / �. �� o „- 1 and valve assembly dimensions are shown in Fi gure'2 -1a. �/ O / / ,�4 ' ��„ `�o \ \ \`'O \ \ \ \"� \ � `, . ' j Vi i, --0 • • Eirlil 6 .. .. . .. Figure 2 Wet Vahue Cross Section. 006212PC B WET VALVE AEBUILEYING ° E.QAJIPMENT W t :. Valve Seal Rebu iltljng Kitt (P / 56 Aft er:p stem'dischar e, the valve assembly must; be rebuilt.to • . n _ . Y g ensure_ proper future operation. The Wet;- Valve.Seal Rebuild - ' Maxi ing Kit (P /N 55069:8), should be t includes all • I con po= .: A B C - D Flow , ' Weight Mounting nents neces t o properly rebuild the valve. See Figure .. Model ,- . in. n: in. inr point lbs. Bracket 2 -2a. • , -:No (cm) (cm). (n) (crii) ,Cepecity (kg) Used , PCL 160 700.' •1962 ;25. 17. 5 ' 33 MB -15 4' . .. • 0 CL 6 ' (178) (498) (43.9) (15)'' P 2OD " 8.00: 2 5 0'_ 81, _:22 • •10 53 . MB - • . - •(20.3); (63 7)- :.(78:3)': -(57:8)' (24) PCL -460. 1000: 25.06 ; 30.81 ' 15 83 MB-15 (25;4) ' (63 7) :z($ 3)' ,, {57.8): _: (37:7) .... PCL - 600. 1000 , 3 5 81' .4:1".58 i ' 50 . 20 ' 108 Ma - '1 . . (25:4) (91) . .0 4) ; .. (85..1) (48.9) . . , • Figure.2 -1a Cylinder and Valve A • .All cylinders utilize the same' wet valve assembly (P /N 5 11 575) wet v alve.assembl Y is ressure sealed .. a- P. • . poppet type valve designed to provide. rapid actuation and Figur.e.2 -2a Wet' Valve Seal Rebuilding: Kit. .: discha'rge •of agent See' ~Figure- 2 -1 b.. 002606?C ::Item Part No Description;, . . Item Item Part• :N umber Descri n p • 1 Valve'Bo iy`: 8 : .Shrader Valve 1 550705 Conical Spring ' 2 ._ 550705 ' l Conica S nri Ass' 550716 Neck 0 Rin p 9`. Y 2 9 3 550707 Piston 9 550714 ` Valve Capi0 Ring 3 550028 Stem 0 Ring - 10" `550 Piston 0 4 550716 Ring • 4 5507.1 Pi Ston'0 F#ing Neck 0 Ring 5 5 50989 Valv Stem 5 55123 Pr essure G auge 11' 5509 .Valve Stem 6 550714 Valve Cap O Rin :6 5DQg28 : Stem 0 Ring 12 5 Pressure . 7 5 Wet Valve Regulator g ator • Ada 13 • 551261 Seal, 14 17851 6-32x3/8 Screw • V14)(08 Mar 1, 2©d�6 . (t f' i � .. • Clapter;;2-- .Components • Page2 -2 • REV:-:4 Pressure Re u laitor Assembl CYLIN ®8R BR�1CK_:TI 1 � y ,(P /N '55098'5) • Vertical br.acketing of the :PCL 1:60, PCL= 3 PCL;460 is The pressure re assembly Is available if the complete provided by the, Model M B 15 bracketklt /N 550054) regulator requires replaeethent (I el possible thread Vertical brackettng of the PCI:Ffr00'ta provuie t)1e Mj el . damage) MB 1 bracket klt,(P /N 550453) hese kits must be ord ered separately;with each cylinder / valve assemf5ly Cy(Inder Instal' . lation Instructions are provided In >the Installatto of Rlressure Regulator Rebuilding , Kit ` this manual. (P /N 551061;): _ After system dischargethe pressure regulator must be • rebuilt to:;ensure proper.`future operation. The rebuilding kit • (P /N 551:061) should be::.used It- includes all components I and instructions?.necessary to properly- rebuild?!the : regulator" • See Figure 2 -2b, • .. A IN VALVE SEAL, PART BODY NO.551261 #6 -32 X 3/8 IN. SCREW, 1 PART'NO. 17851 INTERNAL 0 -RING, PART. NO: 402745' PISTON I SPRING,. O•RIN, I NO 551 1 . • I ` 12837 L. .._. .l �(0)1 PISTON , EXTERNAL O RING,� te JJ/ I c PART NO. 551273. -: 1 � ) : H. F16 2 =3 ,, 008842PC #832X3/8 IN. . HOLDING SCREW, Model No: A - PART N0. 419045 B C Figur2 e -2b: • MB -15 15:69 in. 4 0 m. 3 13 in : 00 ;'(.39 cm) (1,9 2 cm) :- (7 9 cm) • MB -1 20.44 In. 4 b in :2.1 3 in. Model VT 1 (p /N 550788) (51.9 cm) (10 2 cm) :(5 4 cm) . The Model VT-1' wet valve tool is designed to facilitate the rebuilding of the wet valve assembly. It should be used to hold the wet valve•piston while unscrewing the cap and stem EXTINGUIS1-at IC A 1, assembly. See Figure 2 -2c. The agent used in -PYRO CHEM KITCHEN KNIGHT II Systems Is a ` potassium cark onate based solution that is extremely effective for grease related kitchen fires This k o h oili o • agent. is. available for;cylrnder rechrargmg rn -':1 6 allolh and, • 3 0 Gallon containers_ For MSDS information contact . PYRO -CHEM at 800 - 526-1.079 or 715.732 =3455 or- ww.w.pyrochem.com. 1.6 Gallon Shipping Assembly P/N 553: 3.0 :,Gallon Shipping: Assembly P/N`55 • • Figure : 2 =2c. Model VT =1 Wet Valve Tool. 002907PC .. UU EX 83.0 • March 1, 2006. i Chapter 2 = ; :Cornpopents Page -2 3 F#V. 2 ` MOD E LEC CAUTION CONTROL HEAD . .: Precautions must be taken when handling` and trans - . ferri,ng wet,agents as they are caustic m na . The Model ECH3 electric control head is an electrically .. Goggle must be wor n -at all times: if any agentgets operat control' h w ca b o ,g tlr e, R . into the eyes they should tie flushed with clean water 300/460/600 cylinder valve This.contr..ol',head will support a n : fo 15 minutes and''a physician conta • a ny agent , electric - •thermal de s a r m e mote echa nical pull ::.' contacts the s it :should'be flued sh ,wit c old water station (Model: RPS M),...and an >> : electric :s ga sh off v alve, - It-:: to prevent irritation. Th a is e l e ctrically conduc- will not support_ a;fusible •link detection. ;A micro elec tive. Care must be taken'to thoroughly clean up any trio switch (Mo MS -DPDT) is i ncluded The • E . • agent discharged - :around:' electrical: appliances before control head is available in both :120 VAC ( Moodel E = 120 ; . turning the. power on P/N 551'202)`.and.24 •VDC (Model ECH3 -24, P/N 55`1.201'): It ._ is equipped with a local. manual::control : handle;that allows After system discharge agent must be cleaned up immedi for mechan system; actuation: Operation of the local ately.with hot,:soapy_water'to prevent corrosion of effected manual control requires removing the pull,pin and rotating • . surfaces.- the handle: clockwise. The Model: ECH:3`.control head can • actuate a of maximum o five (5) c:ylinders:.with the 16 gram • 00 cartridge,: See Figure 2-5. MODEL MCH3 MECHANICAL ' CONTROL HEAD ( P/N `551200 1 h ippEL ECI13 C0N1`RQL HEAD The Model MCH3 mechanical control • head is a fully mechanical control head which can` :be connected:to the n P �'":" PCL- 30 cyli v This control head will ' ` s proga sr suppo `a fusi link de tecti on : system, a remot mechanical pull station (Model RPS M and a, mechanical or electric gas;; ;;R Ze42 u L ; ... shu off_valve A micro electric; swrtch_;(Model SPDT MS ° • .:DPDT, MS 3PDT or MS 4PDT) can be ordered separately ° f 7.** N : and field installed. It i equipped with•a local manual' control" handle that a llo w s for mechanical system actuation. :Figure 2 - 5.:Electr.ic Control Heady Operation of the local manual control requires removing the . 004788P pull pin and rotating the handle c.lockwise..TheModel MCH3 - • control head can actuate a maximum. of five:(5) cyli . MODEL NM- M CHAN ? ►AL ':. with th gr 00 _ 2 4. artridge. See ' Figure • CONTROL : HE� A ®( / , 551203) • ° "_ ° The Mod Mechanical Control Head rs a fully M M ` -ROL :HEAD mechanical cont head` w hich c a n be connecte to t ho i . • PCL 300 /460 /600, cylinder valve. This control head will • ..PULL PIN; TURK HARDLE `. �».' supp.orta fusible `;link:. d.etection_system ; .a remote mechanical - TO RELE0.9E FIRE SUPPRESSION SYSTEM pull station - (Model::- RPS =M) • and ',a mechanical or..electric .gas: PTRa :; ", shut off.valve A :micro electrical switch (Mo del MS,SPDT .. . o RC arnNroR aYRECT i; E a41�a Q MS - DPDT MS -3PDT, or M S 4PDT) can: be e a ordred sep • rately and field installed. There is --no local manual act for the Model.NM The Model r9M <CH3 control :head can actuate :a maximum of five (5) cylinders;w : ith the;16 gra Figure 2 4 M echanical Centro) i lead. CO2 cartri • 004790PC • . . ° ® • MODEL NMCH3 CQNTRQL HEAD R. • O NE STAA70:SREFT �! _ - NAAINETTE, X :!T I 5!113 U� 1 \.: ° ° Figure 2- 5.1:: Mechani.cal .Contra) Mead . 0 088 4 3 . 9 ' ..: .:. Mafch 1, 20 Chapter 2. — Components - . • • ..:Page;:2=4 • • .- :REV��3 • NF+�IL ENI�U ;�'+1CItSiR:E' MOTEL I -. (P /N 5' 1208) MOUNTING BR ' . tp . . ; l 5O853 • The Model EN -MCU3 Enclosure i usedl'for vertical..mount- Ing =ofi asingle FCf` 300 or PCC 460 The EN -MCU3 also The Model 'MB P2 •mounting braEkt m • e:� 1st be used to mount • includes a, mechanical control unit, ellrnirrating the..need fora t he Model MCH3, •NMCH3, or EC 13 control t rf the Model M Control H :�ad, See;Figure;2.6. The PCL 600 control head 'IS not.iiount'ed. directl o n a cylin : va l v e Se e., • Figure 2 7. cannot ei :ouhted in an:.. -MCU3: g c 9. 0 • . .28:125 IN; (z cm) -: lIlp , • 1 0 • . f3 f25 IN I 10:03;26111;4 X13/ (33 3 •cm) ~(27.0 cm) (PROW• (810E) • • Figure 2�7:. -Model M P Coritro • Figure 2 =6 Model EN=MCU3 `Enclosure. Mouhttngq �y • 002848PC D . Br , �. ..; .. . . A. ' 0028481 MODEL EN -S EN�CLOSU1 -E Pi�EuMATi��C .ACT - -ltIo (P /N 55096 :CYLINDERS. _ The Model EN -S Enclosure is used for vertical mounting of a -,- single PCl_ 300 or PCL 460 when it is used as a secondary Mod a Pi A f0 t PltN $ 1 . 14 . � agent cylinder in asystem: Dimensions. are the, same as the The PAC 1 s:a umat)o actuatln Under. that .. Model •EN- :MCU3 enclosure (see Figure 2`6) The E N =S has pne g y can a amaximum of -ten ( agent cy4fders; no control' mechanism, and: must be u sed_ in conjunction .with ' neously The Model PAC 10 includes :a DOT:.4 cylinder . • a Model EN =MCU3 Enclosure or a Model°'MCH3 /ECH.3 pressurized with dry nitrogen to 35 0;p51g : 70 0 F..(24 `.1 bar Control Head The PCL -60a cannot be mounted in an EN -S. @ °C), a : brass valve 1=vlthi, = gauge; and a wall mounting bracket A Mode : MCH3, : N `MCH3 : or ;ECH3.control head must be purch separat and co to' the • PAC= 1.0.to open the valve See F,Ig:ure.2 -8.• • MOIJEL:MCH3;.NMCH3, OR ECH3 .. CONTROLHEAD.i:;• • (SOLD:8EPARATE(Y) . . • • bIS POT • 2046 In. • • 14;601n. (51:4 :cm)' • ' (36.8 om) 12.26 -In • PAC-10 . (3f`A Oin) :. • • —.- 1-- 4;00 In. (1.0.2 :dm) • . • • Figure 2- 8.•Model PAC 10 Pneumetio A tuating.Cylinde.r. 002847P0 • • • tt1E'X;3g30 rch 1, 2 006 Ma . Chapter 2 - :Components Page 2 •5 RE V...3 • DETE QU Model FLH -1 (PIN 550876) - The Model FLH -1 fusible link hanger is an accessory Model •FL 1 (P IN 550131) designed to simplify the installation gf fusible links in the fusible link line. It can be used Witt the" Model`FLK- 1.fusibl'e, The Model FLK 1 fusible link kit includes a 10 in (25,4 cm) link kit (kits must be o rdered separately) The Fusible:Link • steel: bracket, two (2) ) :1/2 in. EMT connectors, two (2) cable Hanger makes It possible to Install fusible links without crimps, and two (2) "S' hooks: Fusible links must be ordered cutting and crimping loops in the fusible link line for each separately: See Figure 24.9a, link. They are available in packages of 25 (FLH 2 only. See Figure 2-9b. Mod F LK 1 A (PIN 550132) The Model FLK 1A fusible link kit includes an 8 in (20.3 cm) • steel. bracket, two (2) 1/2 in, EMT connectors, two (2) cable • crimps; and two (2) "S" hooks: Fusible links must be ordered separately.. .. .. U NK DETECTOR BRACKET TERMINAL. LINK .S -HOOK - ;, 1/18 IN. STAINLESS STEEL CABLE .. :� v FUSIBLE LINK „ SERIES LINK CABLE ORU 4P Figure 2-9a. -Model FLK -1 Fusible Link. - .- 0028 ,. • FUSIBLE LINK KIT. (SOLD SEPARATELY) 1 FUSIBLE LINK • it, � (SOLD SEPARATELY) F LH-1. i• .. . FUSIBLE L . AGE Figure .2= 9b.'Model'FLH -1 Fusible Link Hanger. 002850PC J MOr Q ;1 . .'Chapter.2. , .Components _? Ragj2 =6 1 R.EV;;4' • Fusible Links . I I is } . The fu Zink is designed to s at a specific temper= l ( 152 IN MM M) ) • • r ( at`ure releasing tension from the fusible Ilnk line causing � x - system actuation: See •Flgure2 =10. • 1 IN. 4.9-IN. • :-..- HE X (125 mm) U : 3'7IN i„...„, . (93 mm) .::.: ,. '.-. :.':.-,..... .. , ..:, • . . . . . ..•.. . Figure 2.1.0..ML Style 'Fusible Link. • 002851PC - After determmin ;the maximum ambient temperature at the I '• 9_ fusible link location select the correct fusible •link' according.. 5rs IN. (16 mmj toa the temperature •condition chart below; Figure 2 11Thermal Detector: - To Be Used -: ' ` • Model Link W he r e 77% Exc P. art Number MECHANICAL PULL STATION::: ' FL- ° F : ( F 165 100 38° C:) 550368 ',F1,21:2...• 150° F ,(66° C) 550 (PLN 551074`) • FL 2 80' 22 F, ()07 °` .C,) 550366 �, . � � FL 36.0 290° F (143° C.) 550009 Remotemanual control for the Mod 09 ...el MCH3 NMCH3, or, FL 4:50. 360° F (1:82° C.) 550367 ECH3 control head is provided by fhe=Model RPS- M:remote 400° ° mechanical pull station; It;is connected to system control FL 500 400 F; (204° C.) 56816 head by stainless steel caple Thts :cable" is: enclosed in 112 in• •EMT conduit -with cor ner pu at;each change in Thermal l Detectors direction. The remote mechanical pull "station shall be located at the point•of egress See. Figure 2 -12. Fixed temperature; thermal detectors are normally open, mechanical contact closure switches designed to operate at ul: C/►tsE b F' a factory preset temperature They • are available in four . : preset temperatures which Meet.NFPA.standards and are . UL Listed and FMApproved After determining the maximum . ambient temperature at the thermal detector location, elect ® -® . the - correct thermal detector according to'•the temperature .. condition chart `below: Thermal Detector. Maximum Ambient Model No: Temperature Part :Number ©.r, STANpARD4 :ELEC. JUNCTION 80X TD =225' . 155 (68° C.) 13976 TD -325 255° F (1''24° C.) 13975 a ALUMD BRUSH TD -450 380° F 193° ALUMIN FAC ED PLATE : (193°C) • 13974 ... TD 600 530° F. (277° C.) 13971 ' '�14, • D FLAStIC /1. D'. B FEE REAK ROD . • d.' RING . 0 PULL HANDLE . 1 /4.IN: RADIUS . �^••� ONALL CORNERS' ` • Figure 2 =12. "Mac h RPS' -M Mechan, cal •Pull Stafion." 002882PC ' 14EX 3830 ' ► MArah 1 2006. Chapter :2 : Components. Page 7 2 - . RV; 4 /T: • G C S SHUTS 'FF VJ LVE` Maximum . Valve O Part Model .No. Size Pressure Number al•ve A as but off;valve is re - EGUSO hut-Ofif.V GV Ilile�han'IC�I fa�S 75 3/4 in. 50 psi (3 ;5 bar.) 55035$ 9 q _d on ail systems used to. EGVSO -100 '1 in • 25 psi (3'5 bar). 550B59 protect a ga s fueled co oking appliance to s gas flow in .EGVSO -,125 1-1 i 25'psl (3 5 bar)'' 550360 - the event of system ctu aation A mechanical°•gas valve can EGVS0 -150 1 -1/2 in. 25 psi (35 bar) 550361 be used with the Model MCH3 control head:`.It is connected. EGVSO -200 2 in 25; (3 ,'5 bar),` 55•362 - to the'system control head 'by stainless steel cable: This EGVSO -250 :2 -1/2, in. 25 psi c3:5' 550363 • cable - is in 1 enclosed 1 in " with a corner pulley • • EGVSO =300 3 in. 25 :;;psi (3 5 bar) 550385 . • at change in di .T -. -valves are rated for natural . and LP gas,( Figure 2 1 ' Mechanical ga valv are - available in the following sizes: • Maximum 11111 Valve. Operating Part MUM . • Model -No Size Pressure Number -• •GV -75 3/4 in. 5 psi (.4 bar) 550593 GV- :100 1 in. 5 psi (.4 bar.) 550594 GV 125 1-1/41,h. 5 psi (:4 bar) . 550595 GV 150 1.112 iri: 5psi (.4.bar) 550596 . GV"200_ 2 in 5, psi (;4,bar) 551049 GV 250 2;1/2 5 psi (4;bar) 5501$5. Figur 2- 13b.:Electric, Gas Shut off halv GU -300 3 m 5 ps i ( ,4 b • 550186 Note A UL Listed manual reset relay is required when using �--� an electric gas valve. The" PYRO =CHEM .KITCH,EN KNIGHT ' II Model.SM-1.20.solenoid monitor may be used. for this purpose:. — �o —, - -- 6 r , y ro • c « QU.IK- SEAL" ADAPTOR o.yvE s The "Quik- Seal" adaptor is :a listed`- mechanical bull�head.fitting. • 'A that produces a liquid tight; seal arou bot distribution piping- a nd detection conduit which runs through resta hoods o ducts The "Quik Seal adaptor accepts threaded pipe or • SEE ® - �� ® ®- • cond T he adaptor is av ailab le for 3/8 in : 1 /2<in pip or . - cHARTr nec conduit sizes When usin with EMT conduit, a coriduit n c tor must :be installed in :each end of the ad The Quik - . ®� ® ; . Seal" Adaptor Shipping Assembly : be ordered in single • P ® package of 24.. Shipping., , Assembly Hole :Size Size Part No Qty Required Figure 2 13a GV Series Aechani G 3 /8.in. 550857 1 1 1 /8`in 002 .. m. as Valve. , 1/2 550859 1 1 118 3/8 in 550858 24 1 .1 /8,in. EGVSO Electric Sh Gas ut -ofi Valve 1 /2'in. 550860 24 '1 i /8 °m . • A: gas •shut off valve is requiredion all systemsused to Pr BODY : ADAPTOR BO protect : :gas`,fu coo appliance to stop; flow in ®� . _.. OCKWASHER at ion A', U Li s t ed electric gas valve y ' Model MCH3 or ECH3 control the event of s stem •a � �!^� can be u with either t .. 1 he ' NUT he ad. The v are.rated'for.natural and LP gas, Valves --- =. d _ are available in _120 VAC:.( Figure 2 13b). Electric gas valves are available in the following sizes : Figure 2 -13c. • ► ... U 6X 3e3o March 1 '126 Chapter 2 •— .Components • `:.<Page:2 = 8 - >REV 4 • . • CORNER PULLEYS: TEE PULLEY IR /N1 ' • The Model'TP 1 tee pulley is used to connect two mechani - • Model P • S�B ` 1 (Pf�1415670) cal gas valves v or two remote mec#�anteal� pull statrons } to a single control h The tee p ulley repl two •'standard A corner:pulley is used whenever a change stainless steel a 90 corner : See Pfgure .. ..16 • • c direction•is`required The.Model. -1 corner pulley is .equippe with set screw fitting d for connection to .1/2 in . EMT conduit See Figure 2 14;. CAUTION-- �® The Tee °.P.ulley must never be used to connect multi 1® pie fusible link lines toga single ; control• head . • (D::: t® • Figure 14 Mode(SBP -1 ° Corner Pulley, 000180 . Model' CB P =1 (P /N' 423250) 6/141 A corner pulley is use .Whenever a:change in stainless cable direction i s required The Model. CBP 1 is a grease -tight , I 7 corner pulley designed for areas -likely to experience execs - sive deposit buildup It is- equipped with a compression fitting for connection to 1/2 in EMT conduit:'See Figure 2 -15. l: ® , N • ote The Model: i - not a liquid :tight -seal for.penetra • tiorn'of hoods and /or ducts figure 2 Mod 16, el .TP 1 Tee'Pulley.• • . .. 002857PC �� — WIRE •ROPE • The 1/16 in Oiameter stairileSS,*ber wire:..rope must be used . • with actuators, detectors and gas -valve components regain ® ing.a wire rope connection, The stainless steel wire rope' is supplied in 50 ft (1`5 2 m) lengths wit P/N 15821,. and 500 • a ft . m) engs..w (152 lthi P/ 7 :Refer 1 0 the Components List for part numbers an cr st slee a nd S - hooks Figure ;2 = 15 Model CBP 1.Corner :pulley: 000161 "HOOD SEAL" ADAPTOR ASSEMBLY . This adaptor is a mechanical bulkhead fitting that produces a Model'Wet 1 (P /N 550'98 liquid fight seal around 1/2 in E condu)t v en installing the • • • A corner pulley i • whenever change in stainless detection through - restaurant hoo an Th cable direction is = r equired, The 1 e Model WBP is. a. weather- accepts a high temperature pulley elbow and,_when used• proof corner pulley' designe for areas likely to be exposed correctly` positions the.bibow or conduit in line::_with th to moisture. It is. equipped: with female. pipe threads for adaptor hole in the detectOr bracket. The Hood Seor.01imiiates: connection to 1/2 in rigid•con'duit: See Figure :2 -15a. the need; multiple, elbows when penetrating the top of a hood when installing the line "Hood Seal Adaptors are • available in uantities of 6 asShi q ppin'g. Assembly P/N423253. ill SEAL NUT SEAL d ® ® ®8 z ` WASHER ADAPTOR '` NW w' BODY 0eari ® -- . GASkET PULLEY Figure 2 =t5a Model WBP 1 Corner P.ulle . � ;. ELB e y (NOT PApT � IhI 1 1 IP . 006784PC OF ASSEMBLY) - a I - • UsEONLY PULLEY ELBOW, PART NO :- 423250 . Figure 2 16a • • ULEX 383.0: . • 0. ft i*I 1, 2006 • • Chapter 2 -. Components- Page.2 =9 REV • EL C� I A 1I ITCHES Se e NFPA 7 2 , ' Nat Fire Alarm Code;' Initiating Dejpice section, for the correct :method.of wiring connection to thy. . The e switches a Intended for use electric gas fire:alarrri. panel valves"; alarms` contactors, lights, contractor.'supplied :electric .. ' • power; shut off devices and other electrical devices that.are • designed to shut off or turn oh whenthe system • is actuated: :M �.. S 1 X24 O'EN010 , NOTE MONITOR The Model SM 120 /24;solenoid .monitor is used in conlunc, No electrical connections shall be: made inside the ton with the :Model ECH3 control head:to supervise,th'e control head All electrical'wlnng •hall -exit the control actuation and detection circuits.; In • the even "t problem In head through the knock- out,on the side :of the box. All the circuit , a ligi t on the'monito;r goes .out Th.e S M electrical connections •must"b.emade an approved 120 is:used with the Model ECH3 120 control'h9ad Th e electrical box . Model SM 24 P/N 550303 is u with the Mo ECH3 24 . - Control head Two sets of NO /NC dry c a re •provided Switches are available in kits: One Switch Kit, •Part No The unit: mounts ; directly :to a three gang wail outlet box: The 551154, Two Switch Kit, PartNo 5 5_1`155; Three Switch: :Kit, Model :SM 120 (•P. /N 550302) acts as a r,. retay when. , Part No 55115`6 and :Four Switch Kit Fart : No. 551'1.57. used •with :an electric gas valve `;Electric; :gas valve wiring :Mounting hardware and 12. in : wire'. assemblies are,provided instructions are.provided in the installation section of:.this • with each.kit.'Each switch has a set of single pole; doable m anual See Figure 2 - throw.; contacts rated: "' . 'UUcUUCSA i Ratng. ENEC .Rating 250 VAC, 21•A• •' =ve : IE4T105 :Approved w °'nam5 °� °""°" "° • • N : Pp 250. VAC 2 HP 250V 21A . ::Resistive m . • • .. -125 VAC, 1 HP.: 8AsMotor Load e e e y f ' COMMON - >. BL (RED): .(BLA .. ;0: . , • 1.: I o,- • (BROWN). ' o . Figure 2 =17a M.'odel o M e S SPDT Mioro< Switch, • e a em o c c ' The Alarm Initiating Switch Ki - P art N;o 550Q77, can be: field o close •' ithinrhe control head This •switch must be used Figure 271,8; Model SM 24/'120 Solenoid. Monitor p vised circuit to .the building main fire alarm . 9626 - 66k , . panel when the_ - 'control head actuates. -This action will' signal . - • the fire alarm panel that' there. was a system actuation in:the PIPE AND FITTIIS kit area lo n g witch kit cont „..• ructi she t The ing P ipe and fittings .must be f urnished : by the i coin 4nents alo with a mountin installer: ., ,— :.Sche, •switch is rated 50 mA, 2.8 VDG s steal;,chrome plated, or black'. pipe and fittings:' . • 40 stainles SPACER . must be used. G pipe and fittings are not to be used TOWARp R OF ; ; SPA CER AND : CONTROL HEAD SWITCH ARE PROPERLR . . . -.MOUNTEQ:.THIS DIVIDE MUST; BE'BETWEFN N O AND N C TERMINALS COM.. \ „9 :-- . • � N.O: A ■ . \. .'br ®; . • � _ � N :- 17b Figure 2 > A larm lnitiating'iSwitcli. .. 780 • • w x 3egp Mar0h i1 i g06 Chapter 2 ; Components • ;Page 2 =fl0. "'REV: ":4 .- . STAI tLa SS STEEL - SWIVEL A DAPTOR P/ I to • • - ACTUAAAAAAAIION HOSE The- Swwel. adaptor.: consists of a- swivel nut; swivel nd The Stainless Steel Actuation Hose is.used to connect the.actu swivel ball`. All are ,chrorne.. plated Th e swi adaptor al ows ation line compression tees and: can also be connected end to _ the::nozzle to be rotated approximately 30° in all directions :; end The hose h #s the same thread, 7/16 20; as the fittings, Swivel Adaptors can be ordered as ;_a s+ ngle S wivel Adaptor or :; 'See Figure 7 -19. , Swivel Adaptor S hipping. ; Assem 4lyPart No, 423572, which Hose Par.4 No. Lengtfa. contains 25 swivel adaptors: See'Figure 2 = 21. 41'7582 8 in (20 tit). 4 - -: aye 14NPT • • 31800 '16 in (41 Cm) FEMALE THREAD 2336 24 in (6 PT) ...-• 43081 42 in (107 cm) Fitting � ®® v • Part No:: Decription- • . . . . . � i1.:810..• Male Elbo (7/16 -20 x '1:/4 in: NPT) ROTATION M.c•Ti4R • 31811. Male Tee (7/16 20 x '7/16 20 1/4 in NPT) 32338` ' ' . Male Straight Connector: (7/1'6 20 x 1/4 in NPT) . . � ' 2:1' Swive Ada pi . Figure 2 I ptor �' • NOZZLE AIMING DEVIL ' 7/16.20 • 7/16 -20 The Nozzle ••Aiming Devibe, Part No.. 551265; is required to Figure 2 - 1`9 Stain:less;:S:teel'. Ho properly aim` each: nozzle toithe correct aiming poirit`,Th - 000433" device clamps to the nozzle and�emfts a small laser;l.ight`that reflects on the surface that it'; aimi at The nozzl then be .rotated to .point at a predetermined aiming point and then NOZZLES been developed for appliance, plenum, and adaptor,' tightened to old that angle The aimin device re uires an ,. • g q • 5509 , to attach it to the.nozzle, The a daptor duct applications. All-noz'iles have a specific flow point value must be ordered separately, and are supplied with metal blow -off caps.to prevent clog - ging Eachi nozzle -is stamped with t number. See -.10.‘;'-': Figure 2 20 Application limitations are provided in the t. design" section. of` this manual• .Part No Description Flow No ADAPTOR (ORDER SEPARATELY) 55 1 H Nozzles pack of ten (1'0) • 1. . 551026 1 L Nozzles pack of ten (1'0) 1 riozzLE ° 551028 2H Nozzles . ack often 1:0 AIM1N0 p ( ) 2 DEVICE 55:1027 2L Nozzles pack •of ten (1:0) 2 Figure 2 -22 Nti ale AilringE eyice 551'038 2D Nozzles; -pac of ten: (10)' 2 • ooeszo cti\' RUBBER BLOW.ORI ?CA . •® E -RING The Rubber Blow Off: Cap helps kee the orifice of the nozzle free of grease or other substances that •could - interfere;' With • • ®1 � / STRAINER agent distribution A retaining strap attacfhes the blow =off cap to . the nozzle• Rubber Blow Off:Caps must be ordered as-a - / BODY MOO Shipping' As i�� - O -RING " pP . 9 . Assembly Part No 550016 whiehcont -' . off caps. - YRO a 211 CAP zL ,..,......,,,. . , . '....,. :, - . Ilk: : . ' , ' •'. : . h ; Figure 2 20.Noziies. 006171PC . 00 , Figure 2 23 • 0a 4l 38 .31 ; : ► M4ton 1, 20006; i Chapter 3 Si Design . Page 3 1_ . .. ... ,R:EU, -4 • CHAPTER . IL • • SYSTEM DESIGN Thi chapter will detail t basic information necessary: for The nozzle_(s) must be installed.'on th.ecenterline of the ducf proper design' of the -CH E, ,,.KITCHE KNIGHT II with the tip located 0:to 6 in ( 1 5 2 cm'): into the opening,. a nd Restaurant. Fire Suppression Sym ste However before aimed. directly into the.duct opening _' F ee i re 3 "1a. attempting any installation, it;is necessary to attend a.' F actory Certification Training ;Class and become Certified:. to In installat where a .UL listed damper assembly is .. • de t P CHEM KITCH KNIGHT II Restaurant employed, the duct no c in b the.6 Fire Sup pression System T he cha pte r is. divid into three (.15 2 .cm) maximum to a point just beyond the: " damper; . ( 3 ) sections: as sembly th will no i ;'with the damper Exceeding • Nozzle Coverage, and P ` the tnaximum of 6,in (15 2 cm:) _in this waywill`_not void:th2 UL listin • Piping Limitations` ' . g of the system. • • • Detector Requirements, Each of these sections mu be complet befor att any nstallation • NOZZLE °COV A . • PLACEMENT' II._ o iN. INTO DUCT This section will provide guidelines: for determining : nozzle pe po itionin , and'.' uantit for duct lenum, and a li NOZZLE ZZ2D. 9 4 Y P Pp NOZZLE ance pr tio • otec req uired th the fa n b e shut -dow n o r the e I - ' It is not uct Protection xha us t . ail w _: duct bee dam.pered for the system to operat properly: — — — — w All duct protection is UL listed without limitation of maximum • duct'ength (pllmited This includes all varieties -of oo8iriro dy c tvrorks both''. horizontal and: vertical including ducts that. • .—.ii ry a; angles to the horizontal: and ducts with directional b epds :. . Duct prote requires th nozzle; be positioned;. to E t - g ure 3 4a. • discharge into he duct; Two nozzles a're available for duct pro The Model IL Nozzle Part No;: 551026, is a.one (1),:flow 'nozzle -A singlo IL nozzle is capable' of protecti square. or rec tangular •ducts with max imum pe of 50 in (127, cm) with :,tne diagonal being a:,rriaximum of 18.3/4 in ,(47 6 cm) It can also protect a .•round .duct.wth a maxi d • iameter of 16 :.in (40 6 cm) ,... - • The Mo del 2L1 duct n ozz l e, Part No 551038 is a ..two' (2) • flow nozzle A single 2D, nozzle is capable ofprotecting square or rectang ducts with a maximum peri ,.., : 7:00 in (254 cm)', with tt diag b a maximum :of: 37 3/8 in' (94 9 -' It can also; p a round,duct w a ma)cimum diameter of 31 7 /8`in (81 crn) When two (2) 2D duct nozzles are used to protect a:single` duct the cr sec area of the duct must be divided Into two;equal symmetrical areas Th e °nozzle m Then be •-� instelled:on the 'centerline of th area protec ust s and.aimed .directly.into the duct opening . • tiLEX 3$3Q Mar.;rh 1vtb� : System Design ,: RED/:: :b • • Modu.Iarizing Ducts When workin g.with Chart 2, one : half of th e`quanti of nozzles . . . determined: must be equally positioned in'.the top_l alf of the - 'bUCT SIZES GREATER THAN 100 IN (254 cm) PERIMETER area of the duct and •the remaining'half the nozzles must be •. 100 in. perimeter must be modularized using . positioned in the.bottom` half of the:duct area. .,2D nozzles (Part No. "55,1038) Example The duct, to be protected: has a lde ' A' of 40 in No roan and a Side ` "B" of '60 In Referring to the design chart, this • d duct : option a vailable duct requires 4 nozzles One half of 4 2 'The'refore, 2 • Follow the design chart to determine maximum module nozzles must "be wall size for each 2D nozzle q y positioned In each of the: wo tluct • areas See figure 41i • When determining number of nozzles required, it is some— `�" '' 30 • times an advantage. to. check the chart using the shortest :IN ( >s•em) ao w (7s'crtt) side. as Side :'A" and then' recheck it using the longest • • as Side' A" This cornparison may reveal a need for a 20 IN. ' (51 cm) • lesser quantity of nozzles one way versus the other way. ,: When working with Chart 1, the quantity of nozzles deter- " DE - -- -- — — -- . (;1 m ), , mined must- be equally divided within' the duct area. 20 1N. • (51 cm) • I • CHART NO 1 . . , , : ; -: ' :-, . : B i� (15 601cmN ' ) A • • • Figure -3=1b S IDE "B" . ooeszs .. 25 26 27 28 .29.'30 '31 32 33 34 '35 36 37 38 39 - 40 41 42 43 44 45 46 47 48 49 50 '51 52 .53 34 55''56' 57 58 :59 f60 67::62: 63 64 ® ® ® ®® ® ®��■t�® ■ ® ®® �111�� ; ^ ®I® • SIDE El "A, 20 • t 9 21 22 - ;'25 _ 26 27 :29 30 . ' Ell 111111111111111 © ®� ® ■�11� ®® ® ® ® ® �� i CHART NO: 2 • e - .• • .• - .. . -. ... NOTE: NOZZLE QUANTITIES LISTED IN CHART 2•MUST BE EQUALLY DIVIDED INTO EACH OE THE.TWO DUCT; Ii Jr _. - .. .. - _ - .. 39 ... 4 s a5 UL 3830. 1 • • March 1,';2O 6,• , Chapter 3 - :System Design .P-age REV: 3- \\; Transition Ducts - The pro : of non standard : ducts c. Multiple risers • should be reviewed by the authority In cases of: multiple rises, leach riser is protectedt as an PYRO = CHEM I<ITCH N KNIGHT II recomm ends that transi- individual duct See f igu a 3 -1e; tion ducts b protected as:fotlows: �. DUGT. a Transition ducts'- larger: to smaller • . In cases where the duct/plenum Interface opening is larger than the final exhaust duct,. Mea.sure:.tf e perime ter /diameter of the duct halfway' between the largest ,. .— D and smal section (or:the av perimeter /diame .ter) The to be'located ' ' within 0 -6 in.:(15.2 cm) �- r of the duet/plenum Interface (not at tha'PPinf where the 0061 76PC measurement was taken), centered under the:final ` P LENUM .. ` exha u st duct o See Fig 3 1;c. Figure,3 -1e. Electrostatic Precipita D -ucts ut'ili.z electrostatic - precipitators must be protected above and below the'unit, Standard duct. nozzles are used this application ;See . Figure 3 -1f. 2D'NOZZLE :. PERIMETER —+- — — — MEASUREMENT 1f2 WAY.INTO' TRANSITION ' — PRECIPITATOR ' 006173 PC f PLENUM:. . Figure.31`c: , 20 NOZZLE • 008178PC b Transition ducts maller to larger In ca where the duct/plenum ,interface opening'. is . • Figur 3 1f smaller than the final exhaust duct measure. the e Plenu P p _rlmeteridi of tile:fmal exhaust .duct. The nozzle(s) :is to be- located within:0 6 in (15.2 cm) of the The 'Model 1H nozz rt P No 5;510 .•i a one.: -flow duct/plenum interface, :centered. in the = Opening. See nozzle used for' plenum protection A sinle g 1H nozzle can Figure 3 -:1'd :: a protect ienum :(w th single or V bank filters) .10 ft (3;1 m) I ong 4 f (1 2' - m) ( wide..: Dividing the length into sections : PERIMETER; --" - I — equal to or lest than 10 fit. (3 1 m) In en t an d,' ositon MEASUREMENT l h a g , iin g ." e start o:eac section ean'be dorie to protect:: nozzr at the st at f h g plenums Ion er plenu .... i • i'Figure' 1 d:. '.,... • "1 • • !,414Ec -3 u • March 1, 2 oe . • • • . . . , . . . .: •- . . . • , .• ' --• , . •- :. . - • • ••• - -•- . •.-P1 'Design's . .' . . ...-.7,:• • ' ' .•'.1.4EV.?„.3 - : . • - •'. ,,,,-. • . . .. . . . . . . . . • .. . • . ............... , . ,....., . . . . .. „ ...-.. .. .,.. . . . • ..,...,. " . • - Or V.,bank 'Plenums, the nozite(e)rnust'be.loCated_at the A Pp l iO ils $ 0, . , PtOttOtitif .::: : : : ., .: -. : ,-. '.. : • •- .;.' ,...,:. •'; .---: ::• - i• - •' , ":' , ' . 5 - ':::.:6i.s.:27: : .. - 1 . - : :: . .-• ::: . • - center pf:jhS")1:.baHk'Vvjcith•,: 113 of the vertical height of the . • .. Note When p rotecting appi4anb60:*140.04rer . • : sindla. ndile ....;•••:•_;. .• . , - .. . • -. .lbOefed .. 2'ins'..-(5'.1oM) frOM edge of the filter 1/3 . • •• dOWn vertical eiight. For either application, the Larger appliances can be diiidefiinfoi: • - .. .. .. ...................,. ......„ ...„...,.. , ,,... . ... • ... nozzfe!•mt4etstfie located within .6 in.(15":2••cm) of the end of • equal to Or : s mal l er..th aq ,03 00 , 4og.41...cpxgrA9A5 . :...P9tloP..:.: • .... ' :,•.. • ' . • • • - itsje' down the length of . Fryers must not eic ' • ... •: -,-..: s. . - :s" • • - ..• •'••••• - :-. ' • •-•••••:- '•-• - • s • • 's .. • in 'the. opposite (5574 sq Cm) A ssite directions . • .... ,.;.: ....,,.. .. , ,..., ..... ,......., : .„„,..,,.. .. :,..„•.;:•.,•„.,..,-• :2 •,,.•:, ..,...,-,-,,... ,., ,...... :::•. . . ... . • . :... • . • . : - long a 1:•s the area:le and the 10 ft. For Modutariiing:;:ltyer*(00 Y t o '4 1'... ).4,fs,;g . . . • • - . . • 44. -. . . .._ •• • rti:iirrirttioilfkobt • $66:;:#10 3;2: ..N,OZZLO•=Pf .•:.'••••••••....'•••••'. .:"'•.7 • • • • : •• s . ••• • ... . . . .. . . . . •• - . . • , „........_ • .:. ...:,--',;'.-, '-'-•---.,..- •••• - -• . . . . . . . . .. .. • A.1401!:4006 ... -..--;...'., -.• - ••. • • ...... -.• . ... . .. . .. . .. .. .. . . . . •• • • • • • Type ::'.., ' • .::: • • • . - ••• ' ••••' • :T . . - • •:••••• •••• •rr.- :4• •••-• •• ...• • :, ..:::.•,.• •: ....„,,-. -.• , . • ... !. _ .. . .. ..: _ . . . . . • • . . . . .. . • • • • " - .4 • . • • = :CO' • crryit8x.. . Fryer Without 1 0:sin. , x'• , 19:112.1qMaZiMum• . :•• .... •s .. s , .'::s.:. • . .,,.., (3.1 m 008177aPC • . • Drip Board • (48.5( 49 c 0.1m : ••• :•:::•:.:" .: . • : . :: . • . - - . '.. . ,.. ••• • • -•• - : ••• . • ,, : d • • . , . . . • • . : • , ..., 1 cy. • ,mAX. „ ,, , . Fryer With 1 a in, '•)( 3/4. irt.:(45%..7':x.-70.5 cm) • .• .s..:- - s • ',:,.,' - : Drip Board maximum; I9 s.I/210.. , . H . .. . .• - ; •-•••• '10 FT. (3.1 m) • (49.5 j( : • . '. ..- , ' ...• . . . -. • • _ ..■ MAXIMUM '-- - 3 10 1. m) Small Range ••Maximusms'area.rof.aakaq,: in (2158 . sk.. cm) MAXIMUM ..-. . - ...'....s, .. - .F.1 :. •• With'thelongest: a..madmurris '... -. .....'ss :-•••••.•-•:. , - , 1 , 4 •28. in . (71- cm) s . -• ---•-•:;' •. • ' .:..., . , : ...; .,.... ' ...• .' • . •••' ••• • •.•,„ s. ... . ... '0 FT. (3..i.rn)• ,- - :,: ,....„0„...„..o d,1 :44 . ,...., 000207 • .MAXIMUM' , oint.C4r,,. Large Range.. ••• - " 's • '...", •••,' . . . , . •.• .. . . . , . „„......_.,.•••••••--..-•.. • ••• • ••• .•. • .. • .. . - . ..4 - _„,(00 , ' . • ,. .:•.•wtth thelodgeat . ,... • .. ..• - ..•• .- - • /`_7411) - ' -' • • ' - - - - ' - . • - - ' • . . . . . . .. . . ....,... . . • ....„: 28. in cm) .....-..-.. . . .. .. . . . • •••••••,. -,..: . . ..• : ••••.•• -- ,_ ....••••• . ... r.,, -.. ..• ,-.....• - . .•4 ,,T4, ...:-;-...::-'• .-• . . . . :. . . .....,. ... ... ..::, ...,.......,..,..:.: • •• ... .. . • • . • ••. •Srriall WOk•••.,' - 24 tn.:•diarErieteri,:s.5:fn.::..deep, . ... •••s• - ./-'7-.:•, • • , i -.. .. •• •• . • ; ,-. ,•-•;•,:•„;,•:: ''Is.' 71 \ . ,,,,- - . , ••- • s !..:: . • 6 •9 1 1 . ,7 ) • . • . •• ._ . • • • (61 •x'1 ••• ' : • •••••„. „•:',.• . • . • " .: Large Wok 30 . in. diarneter:Zgifari',:deep '.-.: ., -. . : s • : . ' • •- . . . (76.2 ::rnaihnts4m.:.. .. . . .. ;• . -. ....- r.-- • -• • .. . . , .„,.. . . ")..,.--4%‘ .... .... ,, 0 •Srnall ' - ,• .•••• ,..-- .,,....:, ,..,..„.... ,..... ...,..„. ,,••••,....... . , . .,.. • . ..„ Ma r.14 .- ' •••' •.' : •:: . .. • ,' • . . . • . • . Ol. . • ,, i - 0,,,f • • - Griddle ... *Ith ,:.•••....,- ..., .... .. i• .• • • .' • • • • ••. • - ....:. ...,.......„ ... • • ., .... • . . • • • ..-• •• , _ • • • •.• � ,...„.. . Nco5iFi cr. 1 ,.. j \,‘": . . • . '•••36.'-in.;:(971; ;, ••• ••-• - -. . • : . - • •'• -- •'• : • • • . " . • • . , • • • "•••• .. . • Large' . • • •• •-• . ".) • . .-:....-..-:-... - -.. .- i• ''. . r . ..."....,:.: ' ...,' • . : ' , • G with .• : .... 2 . . , " .. , .. ...... .....,...„. .„....: .• .,.. ..... ...........„..,,..,••••..„... ... .• , .. • ., , ••••:::,...i., ....•.....:..,48::irt;s:,:(12?,,...errif).,:is::'%•-••,li,.;•:'::..'...',.. jr)(4.51ern "::;:•••••••`,..:•:•::•:::•:.:.. •••••• .... .'.• i .. . : • Gas Radiant Maximt.gri::44 : . . ::.-....:: • . .. _. .. ...• • . . •4 • • . • • .. • 4,-------- w 1..... . Char-Broiler - with••••thes.fongeet seids:47id :•-• , . •-• • • .. : •.• . - . 4 . . . • •• 4.- •• • - •• . • . . . : . . „ ... . .....,. ...,, ....,... ..... ._ .. . . . .. • . - ,. • ,:., •: ..: 4. - ...- 1/2 W. • ' • Gas Radiant .Maxirhurri•• , •• '.• • . .. •:•-•. be-a Char-Broiler . wifh•the, . .aide , i.to.•:140 .a..0016 .: ... :,...:,,•..•••••-',. 36j (91.4 Otri)•••• .-: I •••••• .:• •. .......s • ••,..• •:••:•-• - - : • : •-.-- . ... . ... . . ......• ..., . ... .. . • ., . s .„ ,,L,• — .1/3 H :- t - 7 - • . •:. • , La va Rock Maximpms 0 r)„ etti,::am)...: - ........ . . H . , .„... • Char - Broiler . witii.. ....• •.• •....... . . • . • . .• . . - •• ' - 26. -....--;:." ' • ':••••-••.• ..• :..-,;,••••• . •• • • ::. •• • - -- : .: •'••••• . . . _ . ...., ... _ . .... ......:•....,„...........„: . • •• . . .. .,.•... •• • . :•• ... • . .. • . . . . . . • Iv _ .. . . . . . . , Natural .. - tvia*i:trilt:it.ariii.apt...#13).0.4.:;:i0 ' . r ........ • . ..- • • ... . . . .... - • - . • ... . , . . . . . .• . VSANK Charc6afs - "(3096 ' • ' • .. - ••. . ....•-•:.• • . . • - ' 'Broiler • be • •• :.-.' ,..:. 4... • ' " .. •••• s •• • . • • - . • Mesquite • Me*frnorni•;:•.0ea•: ....•.-: ...• ..• .:., ..s . • ..-..:. •-- .... ,--- Char ( • ... ••••• • • . • .:'• . • . i. . . .. ... , . • , _ .. . . . - - , - •,•,.• , ...,..:,•:...,.::..,- .... ...•., .. • .. . .....----.- -- . maximum 24:th .... •.' .::.........,....- '.. • . ... :.:...,...... • : • :•.. • • • • • : ..- - - .ZIN., - . . ,. .., „ .... , . .. ,... , ...: . .. ,.. . .... . .-- - • . . .- . . . .. , . . .. . . .. . . .. . :, , . . . . . . .. . . .. • H , .:....F4rH•• , • .. . . .. . .. ,.. ... ,„ Upright/•• • • - Makitilt47:areasOt...196+001s.. -....:-. • :: s ••• • • ;....„,,•-•...„ •••,— Salamander .(6 ••:' .. . , • • ••,.. ... ,- • . ....„.," ..... Broiler •..: . - tc).•.Maximt47.44•3&-sin•.:-.01•somy, ' 008177bPC • . ••• • . .. • . • ... ••• .-• , . •... . • - . • . . . ......... .... - .. . • ... - - - . . . ......,...,, , . ......._ . SItsldLE•:BANK Chain Broiler MaxiMurn::area.•of;:r;t02.:•'ecik.;(651:20,yeq •• '''.. •..- - Figure 3.4' with the as,Maxiinf.irris Of . • .... ..•. .,•• • :,.. • ....... :,..;...-:-..9p0)(A.:0.$"•.p.::... 40 38'in, (97 cm) , - • ...- • . - • • , . .•' • .- .- '2; •'...,:. s' ..4*:•. . ...... • .. .... „_. . • . ....., - - . ... • .. , Chapter 3 S ystem Design - Page 3.5- - RfiV. 4 • 1-a Fryers without Drip Board (19in x 19 1/2 in n • must . e b located a n o the p erimeter of.. - maximum) (48 x 49 5 on1) • • the- hazard area, .13 in to 2'4 In. (33 to 61 cm) above the' 4 cooking surface of'the appliance and aimed-at the center Two • a re a vail ab l e for 'fr pro High p rox- Imity and:low pro of the cooking area: See Figure 3�3b 2H HIGH The Model 2H nozzle Part No :551028; ":is used for high I - :PROXIMITY. .. - . proximity fryer protection :This nozzle.is al,two (2)' f low / NOZZLE • LOCATED perrmeter' the :Hazard area, 24:: in. to 48" ( � ANYWHERE nozzle nzl The oze m ust be located •an here Within •the / 1 In 61 t 122 WITHIN THE PERIMETER / 2H, 2L. i • cm) above the cooking surface of the appliance and a imed +' / (1 K — PRO imiTY at'the center of the coo area.. ee Fiure 3 Sg i • (r22 cm) i NGZZLE The?Modef 2L nozzle is used for low proximity fryer;protec- / , 24 iNI. LOCATED • tio 2L ANYWHERE. - n', This nozzle •Is a two (2) flow nozzle. The nozzle must / , (61 cm) , ON THE • • l ' • III /� - PERIMETER " • be f.ocated,anywheit ort t he pe . litje er'of the hazard • •:° • • / , - . area; f 3 In ;t24 o in (33 to 61 cm) above the cooking ` (33 m) • - . surface of the a appliance nl aim a ed te at thecenr •of the : oosz�o� :cooking area See Figure 3 3a :_ • . • FRYERSWIti 4 EDGE OF DWIFBgfSRbS `. • " • - • 2H • . :HIGH c OF HAZARD I . PROXIMITY AREA • / NOZZLE HAZARD 006178P0 / LOCATED AREA . • / . . ;I. .ANYWHERE Figure, - 3 3b'. / i . • �I i WITHIN THE / 2H, • 2L � 1 t i PERIMETER . • : . " . / . ,� 2. Small Range (336 , in (21 sq:..cm) maximum, 28 in. . • �, I 1 Io 7 1 cm ion est side maximum Use this when nozzle, Is . /: , ... - 48 (122 cm) 1 - ' i PROXIMITY ( ) g ) // I `': I1 NOZZLE Center located .. • LOCATED' /. � � I I ANYWHERE Two :nozzles :are available for small< range protection Z T . i� - �" .24 " r4J141 / fi^ PERIMETER High:proxlmity and low proximity �''. ': !!: (33 cmp81 cm) ® The Model i1,Fi nozzle; P art Nq 5510 Is used forgh . h I I. ooszzePC proximity small range;:protect<ion This nozzles a one:(1) r. FRYERS WITHOUT flow p nozzle When using hi h roximi pry teetion _the .: • ERGE DRIPBOARDS � • OF j HAZARD: range cannot pe und er baoksheft. This nozzle must b - • AREA located, on the front/back centi~rline.;of fhe appliance, +40 rn; HAZARD AREA'. •: .: ooeneac to 50:in (102: to 127 cm) af�ove the cooking- surface, and Figure 3 3a. aimed directly. down within the Nozzle Location Area'! depending on size_ of tyre Hazard are See " No z zle . • .1b Fryers with Drip.Board: .. • • Placement c hart below SeeFigure 3 4a The maximum single nozzli protection. NOZZLE F E PLACEfiiffNT CHART (When depend op.'the di of the `fry pot only: using':nozzle :flexibility, th rri'aximutn w that carrtbe protected Is 12 in (3'1 cm))- • Forifry pots`. with maximum dimensions of 18 In - Length L ` Width W Front/te z ( em , • )on the longest side and`324 sq, I n. („,.. i :(c i n; ( c m '): : ., in * (cm)* sq. cm) max area, use overall •dimensions of 27 :3/4 in. • 12 (3.1) 12' ;(20) (70:5 cm) on th lon gest •side and 500 sq; in (3226 (31) 8 . . sq. cmyrnex area.' . . 13 (33) 12::. (31) 1/2 (9) 7 1' 14 (36) 12 (31) . 7: (fig) • For ::fry pots. :with maximum dimensions exceeding 18 in 15 • 38 12 ( ) (31): 61/2: • ( x 324 sq in', (2090 sq cm); but: no" greater than 19 1/2 16 (41) 12 (31) 6 (15) • in (49 5 cm) on the longest side and 37 sq. in. (2394 17 (43) 12 sq;icm) max area, use overall dimensions of 25 3/8. in 18 .(45) 12 (3'1)' . • 5 • (1:3) .. (64;5.cm)'on the longest• side. and 495"sq, in. 19 (48) 12 • (31) . : 4.1/2 '(1;1)" (3194 sq cm) area 20 (51) 12 31) .. .4 (10) • •• Two nozzles are available. for fryer protection Hi, h rox- • 21 (53) 12 irrityand :low proximity • 22 (56)_ . 12. (31) : • 3 (8) - The Model nozzle, Part No 551028, is used for high 23 " (58.) ' 12 (31), .2 1/2 .(6) proximity fryer protection This n Is a two (2) flow 24 (61) 12 (31) 2 (5) nozzle The nozzle must be, located anywhere with'in:the (31) 1 1/2 (4) 25 " (64) 12 perimeter of the hazard ar ea, 24 in to 4 ; in ( to (66) 12 (31) , 1 (3) 122 cm above the c ooking surface ; of the appliance and . 69) 12 (31) .• 1/2 (1) aimed at the ''center of the cooking area See Figure 3 3b :.. • 28 (71) . ' 12 (31) ;0 (0) The 2L noz zle is used for low proximity fryer.": ; � e a s fro h efG p o n , fron t or toward.back of hazard protection .'This nozzle, is: - two (2) =flow nozzle: The li.SC 4$30 ' March 1, e'(b6 • • Chapter :System Design . age 3 - . 't;tEV:4 . 2a.: High Proximity Ba0i4001- Pection -When p trtgtne 2L nozzle for rang e roteofion w }th hl h ro . badlctheif 9 ty 9 : .P p 1H the maximu lengt of b urners being protected must not' 50 iN. • exceed 28 in ( 91 cm) • and :the maximum area of the burn (127 cm) - must not exceed 3 sq ,in. (2167�'sq cm). The ba'Cksf7elf must be a.m1nlmum of 18'in ( 4 5'i cm) above the tbp oft 40 �N: range end. may overhang the burner'by a` na imum 6f 11 In 1H 28 (102 .cm) ( NOTE. •Althou h mos shel exceed 11 in n In or v REFERENCE ` ' • g ( 2 ci ) POINT NOZZLE all depth make sure t he shelf does not exceed 11 _ in i 28 cm) LOCATION • � A REA overhang . of the burner Nozzle must be- located Qn;the fro e dg e v the fr b urn r . 12 IN. 28.IN.. and aimed :at a point 10 in cm): forward from the back (31 cm) MAXIMUM: :' edge ,.of the ;back burner o n•:the front-to-rear cenierJfne MAXIMUM LENGTH (Lj WIDTH (w) - Nozzle must be mounted 24 to a5 in (61 -.49 oni). ebczve • HIGH hazard surface. See Figure• 3 5a . PROXIMITY SHELF,:-CAN • OVERHANG BURNERi,_S)• • . • • Figure ';3 =4a; M A MAXIMU 11 IN (28 cm) , '• The Model 1 L nozzle Part No 551066, is used: for low prox imity small ran e rotect This' nozzle is a • one 1 flow • .. � g p O ,: nozzle The range can be equipped either with or Without �. \ a'. b acksh e if Eith type • require s t s ame n r equi re . 1131N rnents The nozzle •must b ' d e located 22 .in (56 cm) from either `� (45:7 cm) en of the hazard area :c - from left to right: It must be ` Mw n, M 13 In to 24 in (33 to 61 em)'atiove'eooking •surface; and Ax: 28 N. 64 -85 1N. (71 cm) aimed si:' point one half the dis • of •whate th height (s, -as cm) �r� oint locations,'both measurements e taken are to b and aim ' � " p en from the ' Imenslon`.of the - nozzle rs When determining a same end the : h az ard area Example:'The:- nozzle is • mounted 2 0 In ( cm) above the cooking surface. The, aim F R O ( .. . .: . FROM BACK point froM -the edge of the hazard would''then be 10 In;•. (25 auRNER; �SC FRONT TO : REAR •' °968.16 chi) which ':is one half th nozzle :mounting height. dimen CENTERLINE See Figure 3 4b_ Note Nozzles must be placed at or .below • the: shelf, .. :wlthin.•the nozzl heI ht; limitations. HIGH PROXIMITY YiO FHELFPAOTECTION w 1TJ1 ..., .: B . ., . g AR EA OF'pROtC E 710 N et wtGO 7 ZLE MAX •UENdt -H `eu -NER: Ep.GE QF GRATES -28;IN (71 cm);AND MA-X:AREA OF BUfgNER ORAT£SNiTr - TO EXCEED'338 Sri IN..(216r� sq cm) .. •- HAZARfD':AREA': :.. ' • (FRONT OR'BACk) t . Figure 3a, 221N. fAi (56 cm) 1L — X — ,\ j • 22 IN. 1 (56 cm) ,, / 1 L 24 IN. (H) i �Ti \ .I (61 cm) — X — • / 13 IN. / ;I \ . (33 cm) • l .I :(H) • C 47,1/2.(H). HAZARD . oosismPc SURFACE . . • Figur • 3 -4b. • • 3830 . fi7fCh 1, 2006'. Chapter 3 System Design . Page 3=7 • • qEV. 3. q:. ) maxi- . Range Range . 3: Larger burner Ran . ge (78 sq in ( s cm -- • mum, 28'r"n ( 71 ;cm longest •side maximum). Leng Width W R adius R ;. one nozzie.is available:for large range, protection: •High in. i(cm). in ( e - m) i n. (cm) .: • proximity.:. . .. 18 (46) 2.7 (69) 3 5 /.3: . - „•:. (9) (46) , 28 (71) 31/8 (8) M odel 2L nozzle, P art N 551027, is used for high 19 (48). 18 (46) 6 3/4 The (17)= proximity large range protection,. This noz zle is a : -.two.:( •19. • (48). 19 • (48) . 6 <318 (1.6) flow nozzle When' - .using high proximity' p rotect ion, the 1,g (48) r 20 (51) 6 (15) range cannot be under a' " back s helf. This nozzle m ust be 19 (48). •: 21 (53) 5:5/ ( located 34'in to 48,n (8 6 =to 122. cm) above the cooking: 19 (48): 22 •(56):- 5' -1/4. •;(13)' surface, "and aimed directly down :within the mounting area, • 19 .: (48) 23 (. 4 (1;2) :: . based on the hazard size ,as described in the :Nozzle 19 (48)'. 24 (3.) 41/2 ( 11) , Positioning Chart..See Figure 3 5 19 . (48) .25 .(64')• 4 1/8 (.10)' " • R 19 (48):: 26 (66) 3 3%4 ( 19 .• (48)„ 27 (6.9) 3 1 (8) 19 (48) 2 (71) 2 7/8: ( • 20 (51) : 18 (41?) 6 3/$; (16) 20 '(51)' . .19 (48) .: 6 ::: % ifi 0, " ' 20 ..(51). 20 (51. 5 5/8. (15) . • i// 2L \ 20 (51) 21 ` \ \ 20 (51) 22 (5'6) 4 7/8' (12).:.. / ,� // .� 20 • • (51) 23 (5$). 4 1/2; (11) ; . /� / \ 20 (51) 24 (6:1) 4 1/8'` (10) i T 20 (51) 25 (64) 3 3/4 (9) • ` sa N. ae IN. 20 (5.1) 26 (66) 3 3/8 (8) e '.\ (86 cm) (122 cm) 20 (51) .. 27 (69) 3 (7) 20 ;(51) .: 28 71 2 5/8 , 6 l^�... y 21 ..(53)' 1 ( 6 (15) .:. . - 21 ) /8, 14 .. 2 (53) :.. 20 (51) 5 5/ ,.....,........:_1:3 () • 21 5 • : . 21 w >' ( ) (53) 5 ( 12) . . • 21 •(53) 22 (56;) 4 5/8 : (11) Fig o 21 •':(5 23 5 41/4 :: (10).:: ( •ur 3 5 21 • (5.3).: 24 (61) 3 7/8; (10)., .. 21 :(53). 25 (64) 3 1/2 :; (9) Example A four burner range has:a. hazard,.size of.20 i n. 21 (53) 26 (66) :. 3 1/8 (8) • (51cm) in length a 27 in::(69 cm) in width. Follow down 21 . (53) - . • 27 • (69). • 2 3/8 .: (7) • the Range Length column in_ the Nozzle Positioning, Chart 21 (53), 28 (71)• 2 1/4 (6) .. u y m o u coe to 20 in (51 cm) Continue down this 22 (56) 18 (46)' • 5 •5 ' ( 14) column untilthe correct width appear in,the width column. 22 (56) ` 19 (48). 5 1/4 (13) When the - .w o idth f, 27 in (69`cm) • is:`a at read across 22 .. .(56). 20 (51)', .. 4 778 (12) : ' • to the rad)u column: to determine t he size: of. radius 22 • (56) :21 (53): 4 5/8 (11) allowed, for positioning of the nozzle, from•the haza area 22 : 56) - 22 (56.) ,' 4 1/4 (10) centerline. Inthis ex ample, t he c radius is 3' in.' 8 crn . 22 . The nozzle .can be aimed strai ht :d own an w here, within a 22 ::(5.6 24. g y ) (61). • 31/2 (9) • in ::(8 cm) radius of the hazard: area centerline. 22 • (56) 25 . (64) 3 1/8. ;.(8) • . • Nozzle Po Chart; 22 • (56) 26 ( 2 3 /4 (7) . ' (56) 2:7. (69)! 2 3/8 (6) Rang e Range .. 22 (56) 28 (71) 2 .;. (5) Length L Widt -W Radius ':: R 2 3 (58)" 18 (46) 5 1/4 (13) n .: (cm) in (c • i n (c • 23 '(58)` . . • 19. (4 ) , I 4 7/8 12) 46). 7 : 1 /8 18 ( 1, ( (18) 23 (58) • 20' (51) .. 4 1/2 (11) • 18 (46 1:9° (4;8)- 6'.3/4 (1 "7) 23 ( 21' (53.) : 4 1/4- ( 18 (46) 20 (51) 6 3/8 (16) 23 .(58) 22 (56) :. 3 7/8: (10) . .: 18 (46) ` 21 ( 5 3 ) ; 6 . (15) 23 (58) 2 (5$ ),._ .: • 31/2 (9) 18 (46):'.. _,22 (56.) 5 5/8' .(14) 23 (58) 24. 61 ( ).; 3178 - _.(8) ( a,1 18 (46), • 23 (58): 5 1/4 (1'3) 23 (58) 25' (64) .27/8 '; (7) 18 '. (46) 24 ( 4 3/4 (1'2) 23 •(58) 26 (' 66) 21/2 ';(g) • . 18 ° . 2 5 . (: 6. 4 ). 4 3/8 (1 .23 (58) • 27 (69):_ 2 118, :(5)... . .15'.., . (46): . .26 (66) 4 (1 :0) 23 (58) 28 . (71 „). • ' 1 . (4) • IULEX38a0 •Maro-i 1 . 2p0.6 s.'. . hate.r.3 System .Design . ;,,. Page3.8: 'R`EV:`3 • Range .R ange 4. Small . (24 In : .(61 cm) diameter;x •61n u(s15 orrr) '. Length L` Width - W . Radius - R'. depth maxrmum) in : jorn) in (c In ..(cm):. Two nozzles are available for'smati w,ok protection High 24 (61) '18 (46) 4 3/4 (1.2) 24 �. (61) . .. i 9: (48) 4 1/2 (11) Proximity and low prox)rrilty 2 4 (6.1:) 2.0 (51) • 4 iL8 ., (10) The 1.H nozzle; Part N:o 551 9, Is :u sed far high p[oxin • 24 •(61) ' 21 •(53) 3.7/8 (10) • • Ity wok;: protection This nozzle e a o6e (1) flow rJozzle 24 (61) 22 . (56.) 3 1 /2 (9) . ,The nozzle must be located anywhere p t n h_e pe1<ir>• ti ter.. . 24 - ..'(61) • 23 (58) - 3:1/8 ( 8) of the appl ape, 24 in t o 48't (.6t # 1a 1s22 r11) alue 24 (61) 24 • .(61) 2' 7/8 • (7) • . the t op. ; edge ; of the wo.k and ime `et the cerjter of ;the 24 (61). 25 (64) • 2 1/2 .(6) • -wok. See Figure 3 .6; 24 (61) 26 (66) 2 1/8 • (5) The 1L noz P N o 5510 ie used for I o W p o xi m 24 , (61) 27 (69) 1 3/4 1 3/8 (4) ity Wok protection This' noz2te Is a one (1) flow nozzle: • - 24 (61) - 28 (71) . ,O 25 (64) 18 The nozzle must be located anywhere on th'e perimeter : :: (46) 4 3/8 (11) of the a liance 13 in, to 24'in 33 to 61 above the' '. (10) • 25 (64) . 19 (48) 4 1/8 toped a of the wok and aime at the center:of the.wok. . 25 - (64). . . 20 (51) 3 3/4 (10) g 25 (64) 21 (53) 3 1/2 (9) See Figure 3 -6. • 25.. 22 (56) 31/8 (8) , . try 25 (64) • 23 (58) 2 7/8 (7) 25 ,':(64). . 24 (61.) 2 1/2 (6) 25 (64) . • .25 (64) 2 1/8 . : (5) 1 I ' •25 (64) 26 (66). 1' 3/4 (4) 25 (64 27 '(6,9) 1 3/8 (3) i` • 25 •(64). 28 (71:) 1 I ( • 26 (66) 1 (46) 4 - (10) . : . tH t t 26 .:( 1 ;9 ( 48 ) (10), ` 33/4 6 (66) 20 (51) 3...31. 8. (9). (tz2 cm) 6 (66) , 21 (53) 3 1/8 ( i i / • 26 (66)... 22 ' (56) . 2 3/4 ..• (7) i l 24 IN. • • 26 ' (66) 23 (58) • 2 1/2 ' -. (6) 1 ,' I . -.' . . ' 26 • (66) 24 ( 2 1/8 . (5) / / 3 IN: • . 26. :(66) 25 ' (64) 1 3/ (4) I, /,' t � . 26.....,..,...• (6.6) • . 26 (66) • 1 3/8 • :( I" 6 (69) 1 N OZZLEiLOCATED 26 ( 28 . (71) 3/4 . • (2) R ON •PERIMETER .27 (69) 006183PC ` 241N. ` (51 cm) (. ) 18 (4 6) 3 51 ( 9) DI ANI_,'I'ER MnxrMUM . • • ... 27 .(69) 19 (48) 3 1/ (8) 27 (69) 20 ( 3 (8) Figyre 36. 27 • .(69) 21 • ( 2'3/4 (7) 27 (69) .: : 2 (56)- . 2 3/8 (6) 27 (69). 23 (58 . , 2 1/8 _•.•(5) • . •. 27 (69) 2 (6;1)`. 1 (4) (69) 25 (64)_ 1.3/8.. (3) • 27 ( 26. (66) • 1:..:. (2) 27 : 27 (6,9) 314 2 :28 ( 18: (46)- 3 1 /8 (8) 28 ; • (71') 19 ' .(48) 2 7/8 (7) • 28 .' (71) • 20 (51) 2 5/8 (7) 28 (7 21 (53) .21/4 . (6) 28 :.(71).. • 22 (56) • 2 (5) . 28 ,(:7:1) -- • 23' "( 1 5/8 .. (4) 28 . ( 24 (61) 1 3/8 (3) • 28 . 171) 25 . •(.64 1 2 . 28 ;(71) • 26 (66) 3/4 (2) 28 ( 27 • (69) 3/8 28 • . ULEXn3830 . . 41a0 1, 2006 , Chapter 3 .$yste.n Resign .. Page 39 Rf;V.- 5 Lerge •Wok (G reater than 24 in:::to 30 in; (61 to- 76.cm) EDGE OF HAZARD AREA • diameter !.x 8 in. (20 Cm) depth:maximurn) • ;.:.::. NOZZLE (ANY - two nozzles; are avarlabie for large wok: protect ion .High \ I (31 cm: CORNER) proximity, and low proximity; .- , � The 2H' nozzle Part No 551028; is used for high proxim- • - : ;(31 1 ) AIM•POINT ity wof, protection? This n'ozzie is:a two (2) flow nozzle, The nozzle must be I QCated anywhere on the perimeter , H • of :the appliance, 24 in to 48 In (61 to 122 cm) above the top edge of th'e wok and aimed at the center Of the ,... . wok See Figure " 7 • The 2L nozzle Par No. 551027., .is used' for low.proxim L , ity.:wok protection; This nozzle is. a two (2) flow n 1H, 1 ozzle• The nozzle must "be located anywhere on the per 48 IN ' of : the appliance, 13 In to:24 in. (33 to"61 cm) above the (12 : -. 1L ` top edge:of the wok and aimed at the center of the w ok. '� • \ ` • • HAZARD • 24 1N See Fi u 3' 7 I \' \ SURFACE , • 9 (s1;cm .. .. 10 IN. c :: I .' (25 cm) �/ - III 12 1N: - OOB184PC . I • . Figure •3 8 2H 2L 6a'. SmaII Griddle ( 1080 so in . ;(89 6 8 q cm) x 36 m r ,- .48 IN. (91 c m) l ongest side maxim Alternate Protection � nozzle a e vailable o r small griddle (122 cm) Two s r a f alternate ' 2L protec : a nd low , siom The 2H nozzle',. Part • No 55 is.used fo high pro = , ' 1( ') ity griddle protection. This nozzle is: a •two (2) flow I %/ ' 1:( m) - nozzle. The nozzle .must" be 'located 0 to 6:in (0 to , • 15 cm) from :short side of the hazard Surface, 24 in.,to 48 in. (61 to 122 cm) above the cook(fig surfack of the NOZZLE. LOCATED t ON PERIMETER appliance and aimed at the'center o1 the ha zard ar . melemPc '� 30 IN. (76 cm) DIAMETER See Figure 3 -8a.. • MAXIMUM The 2L nozzle, Part No. 55.1027.,. is used-for :: ow proxim • • Figure 3 -7. i ty g riddle protection. This :nozzle is:a (2) flow " nozzle; The nozzle:must be • to 6 "in: (0 to 6. Small Griddle (1080 sq in (6968,s q•.cm) x 36 in• 15 cm) from t he short side of the hazard surface,.1.3 in (91 cm) lo sid maxi to 24 ' in• (33;to 61 cm) above the cooking surface,of :the • • Twos nozzles • are available sma it griddle protection: appliance and aimed :at the center, of the hazard area Hjgh proximity and; low proximity., : See` :Figure; -8a: The `1H nozzle Part No 551029 is used for high proxim 2H it y :griddle protection This :nozzle is a one: (1) flow of the hTza s zle eu2 located above any corner . • to 48 i n (61 to 122: cm) . above the: cooking surface ::of.the "ap and` :aimed'at a point 12; in 31 ( cm) over and 12 in. (31: cm) in' from the EDGE of �� HAZARD AREA. 48'IN.; 2H, 2L ,, corner below the nozzle.. See Figure 318. CM) 6 IN. r 6 The 1 L no zle N 5 , is used for low proxim- Prt o 51026 (122 1 - ' ity griddi This nozzle' is a one (1) flow 24 IN: 2L \ , nozzle The noz must` be located above any corner � ,. ( cm } j NOZZLE 13 IN. V\ \ 1 \ of the hazard surface, 10 in to 24 in (25 to • 61 cm) LOCATION (33 cm) \ \1 above thcooki e :n su rface of thea l i a nce a nd.'aimed a t + \\\ 9 pp 1/2 L ZONE a point 12 in. (31 cm) over:' and.12.'in. (31 cm) in from the L corner below the no :"See • Figure 3 = ' 8 : � . - u2 L �t F..igure3 =:8a. . UEXr S 1 r ani1,a' 8 Chapter 3 .:System:D:esign . ::page 3 - 10 . .:REV'S 7. Large Gflddle (144 0 sq in (9290 sq. cm) x 48 in. 8. Radiant 6trar roller ( 624 sq in {49.26 sq m) *2 in (1 `;cm) longestsl_0e maximum) (66 cm ) longest side - ;maximum) Two °nozzles` =are available' for large griddle protection: Note: :Radiant' oharbrailers are dlstingt`�ished.by the use' HI h:� roximit -and low= g p y p roximit . Y of heated • metal strips.(radlants) that:ar'e usedsfOr>rr3,ak The 2H nozzle Parrt No.- 551028, is used for high proxim g In Ity griddle: protection, This nozzle is a two (2) flow Two nozzles are available for radlentci ar brdiier Dro €ec ' nozzle. The nozzle must be located above any corner #ion. High proximity and low proximity> of the hazard- surface, 24 in to 48 in. (61 to 122 cm) above the cooking surface of the appliance and aimed at radianThe tH nozzle;..Part No: 551029 Is used for high proximity.: • a,point 12 in. (31 orn). ov er and 12 in. {31 cm) in.from the t:char broiler protection This nozzle is a'one 1 }`flow nozzle. The nozzle must be located arryw efe Within Elie' corner below the nozzle See Figure 3 -9. perimeter of the hazard area, 2 to,48 In 61 (23 to : cm) The 2L nozzle, Part No. 551027, is used for low proxim- above the copki_ng surface of th4 m e appliance and - at . ity griddle protection. This nozzle is a two (2) flow the center of the broilersurfaCe: See FI:gure 3 1:0 nozzle The nozzle must be- 'located:: ab o ve any co rner - •of the hazard surface, 10 in. to 24.1n. (25` cm to 61 cm). 'The 1 L nozzle -' N. 55102 is use for { prv above he•e surface.'of the appliance and a imed at ify radiant char - :broiler protectron Thrs nozzfe is aAna a point 12 In. (31 cm o ver and 1 2.ir i (31. "cm) In fr the • (1) flow' nozzle. The nozzle must be focated-tywere corner. below -the no Se Fig 3 -9:, on the . . t• ha surface, 13 in t0 24 (33 to:61 cm) above •the co surface of th app • '' EDGE OF ance and •aimed at the center:of.the' broiler su,rface..See . : HAZARD AREA NQZZLE;(ANY —�4' – •Figure 3 -10.3 CORNER) , • 1 1 r 2 IN 1H NOZZLE LOCATED ANYWHERE: WITHIN THE PERIMETER'. . (31 cm) FOR HIGH PROXIMITY PROTECTION \ `., 1 1, 1L NOZZLE LOCATED ANYWHERE ON'THE PERIMETEti 12 IN. } FOA LOW • (31cm) . AIM POINT - 1 1H; . PROXIMITY ,. 481N. "...PROTECTION 2H (122 cm) 1L \\ 0, • 24 IN. r . .. • ( c \, . 1 111 1111 • .2H; 2L _11: . 481N. \ - BFtOf6ER oosis�ac EDGE OF (122.cm) -\ ,■, E 2L - HAZARD AREA Figure 3 10 :..24 1N.. • 1 HAZARD' (61 cm) ` ` SURFACE 10IN \\ f 121N _ cm� ` Figure- 3 -9`. • • • • • i X G830: y 1, 2006 . S y Chapter 3 :S etetn pesign' • Page 11.: • EV.;3` F 9 Radiant Char Broiler (864 s In (21 cm) •x 36 in The :2L nozzle, Part No 551 =(f27, is "used fo:r low pr : . (9i cm) : longerS. : de maximum) , ity lava .rock Char.-trailer protection:; This nozzle is :a .two Two nozzles are;avaiIabie for radiant char broiler protec (2). flow nozzle. The nozzle must be; located: anywhere tion High':proxim end ,lo proximity. on. the perimeter of; the hazard surface, 1 ; ;5 in to in. (38 to 61 cm). above the cookingsu.rface of he. tapple -: The 2H nozzle Part No •551028',,. is used .for high proximity ante and aimed at the center of :the broiler surface: .See radiant char broiler protection This nozzle is a two •(2) flow Figure 3 - 12:' nozzle The nozzle must,be located above anycor ( 2L NOZZLE LOCATED ANYWHERE, WITHINTWE PERIMETER the hazard surface, 36 in...to 46 in. 91 to 122 cm ) above 2L FOR HIGH PROXIMITY`PAOTECTIOlJ The cooking surf ce of the;appiiance and' :aimed at:'the )! \ 2L:NOZZLE LOCATED ANYWHERE ONTHE •PERIMETER; , FO LOW center of the bro surface S ee Figure 3.11 a ` PROXIMITY PROTECTION 35 IN. EDGE OF;, .\ ZH HAZARD AREA (89 cm) 2L NOZZLE (ANY ,/.- CORNER 24IN 2H � IN i (38 cm) .. 48 1N.... .. (122cm) \ :•. — F— ...... P. LAVA ROCK • . CHAR OILCi ERG OF . , i . : - (91- \\\ "_. `. - .. - HAZARD AREA: • Figure: 3 12, q` HIGH PROXIMITY : 006185PC RADIANT; B 11. Natural Class "A" Charcoal Char- Broiler,:(480aq.. in Figure 3 -1:1a. (3097 q cell) x 24: (61 cm) lorig.est side maximum); Note; Class .''A (natural) charbrollers are di The 2L nozzle; Part No 551027, is •used for low proximity by the use of charcoal mesguife : Chips, chunks, and /or...! radiant char - broiler protection:: This nozzle Is,a two (2) flow logs that are:used:::for cooking nozzle: The nozzle must be located anywhere on the won I f. perimeter of. the hazard surface 13 in t 36:in (33.to 91 cm) T ozz es;are available or natural charcoal char;: abov .. broiler protection High prox,iimit : low proximity, The . e he co toking surface of;the appliance and a imed a t the center of the..broiler ;See Figure 3 :11.b maximum depth of fuel (charcoal) must not; exceed'6:in NOZZLE LOCATED ANYWHERE ALONG Nozi €TER T Part, 5 51029 is- for ni h r he 1:H nozzle , 2L O HAZARD - , g p: oxim - AREA.• - . . Ity natural charcoal char br protection Thi • ` flow nozzle :The h o oiler zzle must be locate is a one (1) anywhere within t he` . perimeter of fhe hazard area; 24 in to 35 in (61 to 89 cm)' above :the cooking surface.: . (91 cm) of the appliance and aimed::' at the- center of: the broiler '131N. \\ - q (33 cm) surface See Figure.3 13. • : , f . The:1 L nozzle •Part iNo. 551026, is used for` low proxim Lo{N NT BR i IL oes, ity natural. charcoal. char broiler protection :This nozzle is AM: ANT BROILER EDGE: HAZARD AREA a one (1) flow nozzle. The nozzle must be located . `FI ure 3 1'1.b. 1 anywhere on. the perimeter the: hazard surface;:. g ; 15 in to 24:in.(38 to•61 cm) .:above •the cooking surface . 10 Lava Rock =Char i3rOfter'(624 sq.in. (4026 sq. cm) x of the appliance and.: aimed:_ at, the center. of` the •broiler . 26 ;`in (66;cm) longest side maximum) surface. See Figure 3 13. N ote Synthetic rock g by charbroilers, are •distin • wished b 1 NOZZLE•LOCATEDANYWHERE WITHIN THE 1H PERIMETER-F HIGHPROXIMITY P the use of lava pumice or synthetic rocks that are used ), IL NOZZLE LOCATED ANYWHERE ON THE PERIMETER: for COOkmg i IL, 1H ` FOR Low • �� PROTEC One nozzle' available for:lava rock char = broiler pro tec 35 IN tioh`The 2L:'nozzle,'Part.No; 551027, is: used for both ( 1L • : .. . high proxirriity and lo proximity 2 w. \ \\ (61 c m) The 2L nozzle Part No 551027 is used for high proximity I 15 IN, \ o 1 V (38 cm) q l ro char b protection This`nozzl is a two:(2): 111 IIV flow nozzle The nozzle mu sbe loc at e d • anywh ere within Er FUEL EXCEE D H>MUST NOT , �! N ATURAL CHA. RCOAL oo (. , . D 6,IN (1 cm) CHAR-BF{O(LEI EDGE 6F the perimeter of t hehazard area, 24; In to 3.5 m. (61` to 89 cm abovei the cooking surface of'the app and HAZARD AREA aimed at the'center of the broilerrsurface. See Figure 3 13.7.1.3'. 3 =13: X 30 W iVfarh 1, ,2,r µ . Chapter 3 ;System Design . . • • Pa'0e:3 12 . 12 Mes:gt Char Broiler (480 sq In, x (3 sq. cm) 1'3:. Uprlght/Salamande roiIex (Internal c hem efFir 64 sq 24 in (61 cm) longest side :ma . in, x 36'in. 6865 s ) 'Opgest stile maximum) ' . . ( q cmx9lcm 1 Two r nozzles ' are available for mesquite char broiler One :nozzle is r fo uotight/sala)nandar broiler p ote ection High proximity' and low' proximity. The maxi- protection: • mum 'Idepth•of fuel (wood) must not exceed 6 in (15 cm). The :1 L.nozzle, Part No 5 10 5. is used for broiler . The'1H nozzle, Part No.. 5 51029, is used .. for high _ proxim - . protection, This nozzle is a one.(1).flow nozzle 'Foe; Ity m esq u ite char broiler protection. This nozzle' is a one nozzle :must' l ocated a bove t he gr t • a.tte ro fht (1) flow nozzle Th - n ozzle mu be located anywhere •edge of: the appliance: outsid the broiling c <andl Within the perimeter of the hazard area,. 24 in to 35 in pointed,' at the ::back #e corner of the br c (61 to 89 c.m,) above: the cooking surface of the appli ber. The nozzle • must :be aimed paraifel to the broi lera: ante and a at the. center of the broiler surface. See grate surface. See Figure 3.15. Figure 3 = 1'4. The 1L nozzle, Part No 551026, is used for low proxim ' Ity mesquite charcoal char broiler protection This ino2zle ie a one ( 1 ) flow nozzle The nozzle rnustlbe located • anywhere on the perimeter: of the hazard surface, 15 in. to 24 in, (38 to :61 cm)? above .the cooking ,surface ..-:- . • of the, appliance and'aimed at the'center:of the broiler. surface See Figure 3 14 sALa 14.NOZ MANDER;BROILER , . 1 H NOZZLE LOCATED'ANYWHERE;WITHIN THE'PERIMETER AT BACK OPPOSITE 1H FOR HYGH PROXIMITY• PROTECTION. CORNER \ • IL ZZL • NOZZLE LOCATED ON,THE PERIMETER 1L 1H \\ FOR LOW • y \ PROMITY \ PROTE 35 IN. \ (89: cm) 1L \ I (61 cm) \ \_ • 6ROILER 1 IN. A '] - a .;QHAM$ER , : 1 L NOZZLE A . , FUEL DEPTH MU NOT MESQUITE. \ 008187PC AT BACK OPP • EXCEED 6 IN. (16 cm) CFAR EDGE OF CORNER' HAZARD AREA Figure 3 -1'4. ' • UPRIGHT 'BROILER.: • 006189PC Figure 3 -15t • • • • C4g30 I0 ch 1, 2006 • • • Chapter 3 SYstetn D,.eslgta Page�3 13 RSV = 3-;•:. 14 Chain Broiler (internal chamb sq i;n, 1 "5. TIlt:SkilletfBrarsing Parr • 6619 sq cm) x 38 r n,'(97 cm):'longest side maximum) Protection for tilt ski llet or ; bralsmg;.pan s Is >t o b e ba sed e noz Is available for chain broiler` protection.. upon th e' coverage limitation s provided for; deep f ; t fr CSn : The 1 L n. ozzle Part No. 551026,: is :used for broiler protection. Co limi are. based;on fryer :s ; prgtectlon:This nozzle is:a one.(1) flow nozzle The:... u.dlng drip boards Excep tion T ilt killet s and braising; . Incl - ' e • pans may exceed the ma of 6 s sq ft (6 sq m) nozzle must be Iocattl 1` to 3 In (3, to 8 cm) above the It and brasin a n s surfa of chin at ttie front edge of:the appliance; . total: w n odulariztng TI skill ig p an pglnted at the. oppo diagonal corner: T h'e no gener uti lize a hinged c -.-....-:,:::::::,:,,:.•,. ver r p:r., pt `on o I n z zl e s . a a ar to b e la toward the;:front of t he a Ilartce to mus be aim pa' ralla i to the cha in s rf Se gure t P PR 3 -1 Fi : mlriirnIze tfile ° pote for t tilt skillet br br a l p • . cover to interfere with th n ozzle discharge See -ig�fre \ 3 17. � COVER MUST • NO INTERFERE ERFERE 1 L- NOZZLE AIMED WITH NOZZLE .a AT,OFPOSITE DISCHARGE j DIAGONAL CORNER • I is • / 2F7. (6m) ► . "NH .. . • • '.•/ .-. : .. : •:. ; ...„, ,, . ' .. . . ." 000 • 4 FT; ( 12m) THE NOZZL IS TO BE PLACED TOWARq THE FRO NT QF TwE APPI LANCE TO MNJI M IZE,TH E'POTENTIAL FORTFiE'SKILLT O ER BRAISINGN:'COVER • TO INT WITH THE'NOZZLE DISCH 1 3.IN, i '/''''' (3.8.cm) • i t ''''-'''''':. '''' '''''... . .. . ' COVER MUST , . l FOR I-NiMUM NOTINTERFERE M • WITH EDG O F i AND 1NR0IMUM :. . DISCHARGE / . NOZZLE PATTERN I HEIG Y AEFEp' • / / TO FR:: R • . 008180PC_ ,.._ ' 'I PARAMET Frgure3 = .. 16: • • • p o a oi . FRYER NOZZLE >USED FOR. TILT SKILLET OR BRAISING PAN PROTECTION MUST :BE POSITIONED NEAR THE'FRQNT EDGF OF THE AND AIMED AT THE FRONT TO: BACK CENTERLINE OE THE PANiTHE'DISCHARGE;PROM THE NOZZLE(S) MUST. COMPLETELY "CLEAR THE: PAN COVER WITH:AN': UNOBSTRUCTED VIEW ?O:THE BAC OF TH E PRN. • Figure 3 = 17 • • • • • • • Me. !Chapter Systeri•D t • < esign ege 3 14 ' . FiEV: 4 . Fryer - Multiple - No ±z1e Prcteotaon. PIPING LIMITATION$ Fryers exceeding the coverage of a dingle nozzle can .be Once the nozzle placement and quantity; of tanks has been . divided into modules Each module must not: exceed :the. determined; it •is necessary to determine the piping c clnf gu . maximum. area al owed for a s ingle nozzle Howeve rations between the tank and the nozzles This section conta s t inhe ideiines a nd lirtnt2ftiions for desi ni0 he utilizing multiple nozzle proteetion, the longest -sid allowed g u g _ g t fo:r a frye w drip board, can be used; regar o dis :piping so t t wet c hemi cal a gent w whether ..ff a fryer';has.a:drip`.board o,r - :not. discharge frofn the nrOz at 3 proper 41oW fate These lim tations must also be referred to when setecfit�g t1. mounting •m s fryerthat can be "modulari_z • The maximumodularized .is: ion locat for. the tanks • 86:4 sq in; (5574`: q. cm). The maximum pe l pipe are based on- internal pipe volu Each e t sizank is. :allowed:a mmunurr5 dnd.ma me, um Design requirements f •multiple nozzle• fryers are broken • down as •follows: total volume: of piping, calculated °an •m liiliters . There is no need to. distinguish between what portion of :the 1. If the:'fryer includes any dripboard areas, m i easure both piping s supply lin and what portion is branch line Only. the the.internal'length (front to .back) and width.of the frypot totalvolume:of he'corti pleie piping network has :to be ion. Then .measure the internal len th• and width of 9 considered. he area incl any. dr-ipboard areas. • Determine the area of both the fry and the area of. t . .. the overail: vat_ by.muitiplying, corre length and V olurrle - Char width dimensions, 1/4 in. pipe = 2 mi /f 0.5 . 3/8 in. pipe 37:5 mis. /ft. - .... 2. Divide'the frypot oroverall vat into modules; each of which -can beprotected by'a '-single nozzle, based on the 1/2 in: pipe = 59:8 "mis. /ft. . maximum • dimension ar • coverage -of the nozzle as . 3/4 in, ;pipe = 105;0 rnis: /ft .:•::.specified in ' Design Chart:° • If the module cons does not -: include any;portion • of the dripboard, use e only -th mezimum' area . Ta Chart . .:-•> • an m axim u m di l isted in the " " Allalmu,tn • • If the module considered includes • any dripboard Voiu'merAllowed • • areas, use both the :maximum fryt po ar and dime • • • • Maximum ':Between First sion-;fisted`in the' "Desi Cha an t m aximum Maximum= • : Ripe : ` Nbz2 1e antl -. overall area and dimension li in the "Design • • Tank= • • . • Flow. .:..._. Volume .;L as t N • • Chart Size • Numbers ... :.(mUii 1pata ;.(milliliter . _ .. ' 1;6. Gallon 5` 1500 60 0 . 3. None .of the „ maximum dimensions may be :;exceeded. If • PCL 160 either t h e maximum f rypot or:the overall s izes are • 3.0 Gallon 10. `. 191 • 1125 -_e the;.area dvided into modules,will head to be PCL 300 .redefined with •the possibility:of an additional nozzle. 4:6 Gallon 14. 3400. 3000 ' PCL -460 • 4;6' Gallon 15 2600: ......2.:2000 - •PCL 460 • 6.0 `Gallon 19 4215: 1688 . • • . PCL -.60.0 .. per side. 60• Gallon 20: 34 : -; 1.313 • PCL -695 . . .. .per stde, .. Minimum •Pipe Volumes'`for a Fryer Range and;Wok • Cylinder Entire System At or befor applince; PCL 160 239 ml 1 F low Pt 180 . 1 Fa low Pt . . . PCL:300 300 'ml 4 Flow Pts 239 2 F low Pts PCL 46Q 660 mi 10 Flow Pts'- 180 mi 2 Flow Pts PCL 600 960 ml 14!Flow ' 20 Pts 1 "ml 2 Flow P tJ.g X 83.4 Ma r iih j, 2006 i Chapter 3 S}fstem tesi grr. . Pe <,3 i 5 : REV. 3 General Piping Require eints' .. 1 "" Spilt p and straight piping are' allowed on a PCL 150` PCL -3(7O and'PCL -460 system SUPPLY,PIPE . 2 PCL 600 systems must use s:plit.pying only .wi . MUST:'ENrER BULL no nozle l zocated before, the;:split, and With' "a SIDE TEE maxim of 1 '4 flow po ints per side : l /2 i n. m ON P PbPING (Aequ!RE ON PCLttf�1 YSt . 5N1S) . mum piping must be; ed us the fi rst split. . 3.. • Maximum volume; for. •1/4 in. pipe between a • • • • nozzle and •the•preceding tee is 410 mis. • .. . • - 4: Maximum flow n f o r 1/4 in.:pipe'is 6. • 5 • .Maximum nurnber of elbows between a nozzle • ' and -the preceding tee is':5. 6. '. Maximum of 25 elbows are allowed `in the total . . S 7RAIfaH7: . PIPIN.G piping s yste m, . • 7. : Maximum difference in: elevation between the :tank. ' outlet :and any Tiozzle, or the tank outlet and:,the . .• highest or lowest horizontal pipe run, is 10 ft. . 00 -, ' 1 • . • (3 1 • m ). 8. No traps are allowed in the piping network . • • Figure ;;3 •18. 9 ,, :Pipe.lengths`are measure frorn.center.to center ...of fittings e •-ii•" :Steps - 10. The internal equivalent; '.10,01 volume, of fittings ,;, .. ' .does not have to be considered • as part of the total Step No.'1 Determine number of flow point requ ired °based . .pipe, v olu m . e: on duct size;; plenum size .and type :and.size of 11: • When utilizing different •size pipe in.the system,) all appliances the •largest size mustrstar.t: and the•addi Step No. 2 Determine size and quantity of tanks required tional; pipe m : u st : de c rease_as i t ap the . Refer to the :chart In`.: "General Plpng nozzle • Requirements to deterrnrne` t he maximum . 12. Elbows) l or swive adaptors located at the nozzles am ount of flow numb allowed per each tank: • • :.do not.have to T counted in` the 25 elbow maxi- size. . • m quirement Ste No Layout nozzles, piprn, dia ram, and tank;looa um re g g 13. Reducing bushings are• when reducing to tion :Determine pipe lengths as accur as . a s mallet pipe s'i.ze.: . • possible Make certain maximum niJmbar of:. • , elbows is not ' excee4ezl -T o '1�at)ks can not be 14 Additional pipi requirements - .when: protecti manifvided fog.01 - t er Bach ;tank r i•S hay .e" a - ran , wok, or a fryer . eeparate pi tte*t i0 • PCL-1.60 Minimum of 239:ml and one ( 1 ). flo w Step No 4` A dd.all th length of ea pipe run ;and multi m nuber required In total system Of that mini mum; 180 ml..;:must be utilized at or PIY •6y` the mis /ft fsted +n the �olvme Cha` If i e,aoce: tab) ran i.,:0..% t the sum falls = within i range, .wok, or fryer u? P, e .. . in general Pipi Pequirements t hat; : pipe size • PCL -300 Minimum of 300 ml and.:four 4 ,low O f ceptabl e: if ng the calcu lated volume is too; number required in total l syste Of th Mini- ini- large ,,: rec- alculate thei . volume' using the ml per mum, '2.39 ml and two. (2) flow numbers be foot f o sm aller pipe :size Pipe s iz es can :be • utilized::a o before th e range, wok; or fryer, • mixed'. but. Rule No 11 of the - : Gener Piping . - • PCL 46,0 Minimum of 660 rm and ten, 10) flow Re uirements must :be followed ( ) q • . •• • numbers required in total system Of that mini . S tep.No. 5 Check.to make certain minimum •volumes,:maxi mum 1 ml and two (2) flow; numbers must be mum volumes: :and maximum <volume:allowed utilized;'`at o r b th e rang wok or fryer. • between first. nozzle and last'nozzle. is'not • :'PCL -600 Minimum of 960 rill and fourteep. {14) : .. flow nmbers re urred.' m tofa stem: Of that • exceeded Tarr Chart) Chec each 'ru e rn.: • . ( k ik I • •/'"� u, q Y "General Piping Requiremenf to ma certain minimum, 1 "ml a nd:2 flow numbers must'•be n ..none have b. . exceeded "If • ,:any re r _. qui : .:. .• i s_ exce.eded change to.:a different pipe s ize and recalculate. U4. X3 0 • Marcfl'1, 2O 6 < . .. • Chapter 3 . SystemDesign rage 3=,1'6' -R U . 8. Example Step No 3 Make an accurate sketoh of the cooking fitreup • The cooking area that requires p rotection consists of a single the and tf a hood .Sketch f00 e t k1o` and-an 56 In: (1'4 cm)'perimeter exhaust duct, a 10 ft. (3.1 m) long piping requtretl for the total sy tv�alte V" bank plenum, (2) 1.8 :m. (46 cm) wide x 24 in. (61 cm) certain all p)pe length and numt4er of elbows fr ers,,e;30 m : 76 em x:36 (91 cm) wide. riddle and a are a accurate a s po slble 'Chec " y ( ) ( ) 9 24 in, (61 crii) diameter Wok. See Figure 3 -19. Piping,, Requ(rements ; ;to detsili h:A tine • :ri ini • ., mum - -:arid m°ax(rnum rerrient - are: rnet See Figu're`3 20s: - : (3.1 m). 8 • 1411 14•:IN. 6 ®s 2 (36 cm) 2 (2) 18 IN. (48 cm) X24 IN. t 2 (61 c FRXERS .6 ® 2? 2 (1) 30 IN: (61 cm ) X IN. 2 • (91_ cm) GRIDDLE 14' � • 2 2' ' (1) 24 IN (61 cm) DIAMETER WOK / . ill • • 5 � 00 81B3Pc . 006192PC Figure 32.0: • Figure 3 =19; . Step N'o. 1 Determine number of flow. points required. • in 142! crn i ( )perimeter duc cequfre one, • two flow `r o ` ,. r , . • • 10ft (3 1 m) •"V;' "bank hood requires one one flow no.zzae • twonflow ni ozz( 4 x 61 cm) fryer ,requires one, i6in x in 4 • • 18:,in x 24 'in (46 x 61 cm) .fryer requires one, . two flow n - • 30.in x 36,::In.. (76 x 91 requires • one one flow nozzle • 24 in (61 ,cm) diameter wok requires one One flow nozzle TOTAL FLOW NUMBER - 9 St No - ' Detertimne'si and quantity of t required: - . Refe .ring " to the chart in "General Piping • ' Requirements;" a PCL 300:and.a. -.460 can • ' supply: 10 flows, thierefore, a'PCL =300 can be utilized . • • UL X 3830; ► N1-arbh 1 2006 is „ • Chapter 3 S.ystem €;e8ign P6ge`3 1'7 RSV '2: '/' St 4 Total all pipe lengths Refer to -the Volume Refer to Volume Chart The pipe si e Chosen is.: Chart Chose a given pipe size' and multiply the 3/8 inch. Th v per f oot o 3f8 in .pipe is . ml pe foot by the t le ngth'of all the pipe. If • 37.5 ml. Multiply 37 5.b:y th;e total pipe length .of • . the sum falls within the' acceptable range noted 47.5:ft'. in Tank Chart, that pipe size is acceptable:. If the calculated Volume is too large; recalculate the 37;5 . ml x 47 5 ft ` 17$1 nil tatai. volume • volume using the ml per foot of a smaller pipe The maximum volume allowed for P 3 00 :is • size S .., -, . igure 3 21:. 19.10. rr l therefore ,•3 /8 in., ipe is acceptable for Add section A B' = 0 =6" :+.5 :14' +2 + 0' -6" = this system. 22' (2 +1 5 +.4`.3 + ,6-+-.2 =6.8m) Add section B C = 1'. =6. ": (.5 m) . • Add Section C p. 1' (3 m:)' Add section D E'= 2' (;6 m) .Add section E Fs= ' 0 6'''(2 m): Add section F L 3' + 2' +.2" =7''(2. -1 m) • Add section B G = 0 6 :(.2 m) : Add section C<l-i T 2'' +'2' = 4' (.6;+ ,6 = 1.2.m) Add se trori 0 1 2 + 2; = 4' (.6: + .6` 1:2 m)' Add sectfon E J 0' 6 ,I + 0' 6„ 1 ' (,3 in) • Add section FK'_2' +2' 4' C6 +.6 =1.2m) - Total length of all pipe= 47 (14 °:5 m) 6" .. • ' 1 ,7 B : j' C • K . : .14' z 2 G 5' A 0. .... ? ::: . ii i .. ' " - , I Ntts . „ , . , , .,. i ' . . - ' ' ' . : . . ' ' J 006193PC figure 3 =21. - . UU 383 T Maieh 1, 2 005 , . , , • Cfaapter 3 = Sy De • Page;3.1`8 °.:,REV. 2 • Step No,•,5 Check to make certain minimum volumes and 1 0, The internal e}uivatent length valtlliteRof maximum v olume allowed between,`first •nozzle fittings donna` Jaave to be eortsidered • and la nozzle are' not exceeded (T Chart).. as paft of the total pfipe; voli rr e Check each rule in "Gene Piping: Requiirernents" .. (E s yatelii' OK ) to make certain none have been • exceeded: If any requirement `is exceeded; change to a different 11 1Nhen utiliiingtiiff+ rent s'l *.e pipe in the - total system i01tAg.01 slxe must start pipe size and recalculate:. See Figure 3 -22. first , r and i ait!)ttcrnai. AY•e musf Refer to Tank Chart sit { app a h ifre'.nozzle: • d ro a es • Minimum Pipe Volume for PCL -300 is 300 (Example'system N /A) milliiitersprotecting'a fryer, wok, or range 12 E lbow(s):or swivel adaptorslocater(a (Example system pipe volume is 1781 milliliters, the nozzles do nest have to be counted'in therefore OK) .the 25 elbow iiii* fYtuth requirement. Maxi Pipe Volu for PCL -300 le 1910 .(Exampl milliliters (Example' system pipe volume is 13. Addifional. I in ultemants:when 1781 milliliters therefore OK) P p 'rer 4 protecti a ng ra wok,: or a fryer Maximum Volume Allowed. Between:.First • • . NO221e and Last Nozzle. em for PCL =300 •is 1125 :PCL 30© Iyl)rtttxrrfl of 300 ml and four • rs (Example syst, the'.arrount. of 3/8 • ' (4) flow. Oil ors regd4red�in :total millilite in piping between G. and L `IS 25 5 :feet 25.5 system . Of that r 00ii i :2 39 nsl and • . feet i 37 5 mis /ft.._ =956 3 ml tferefore OK) tuvo (2) flow rS rttpers fnt� Lbe utll[zed 'at or before khe ranged wok, or fryer. Refer'to General I iping Requirements= ' Example Sys m has i7 and 10 e 81 ml flow numbers, therefore, OlC the ex 1 Split piping and straight pip in g are both f pie system has. : 1 050 ml and.3 flows allowed on PCL 300 and PCL' =460; inclu the fr the ' OK s (Example system OK) . • 2 PCL 600 systems m ust useapl(t piping ' `PC 460 Mini o f red ., ml`. t • )" low. num i b ers req (10 ure n tot • • 'o nly, with n nozzle located fo re be the s • plit, and with a maz4inum of 14 flow: system. Of thatpi.nlmurn 180 ••:m1 and• two (2) flow numbers . be:utilized:at , - -.,�:' • points per side. 1/2 in. minimum piping . or before the range,.,wok, or fr . •must be:used up to the first spilt.,• .( N /A) • .PCL 600 Min mum.:of 960.m1 and fgur- 3. Maximum volume for 1/4 in. pipe • teen (14.) flow numbers required in total tietween'a nozzle aril the pr..e.cedingitee nu sy s tem: Of that:minlmum, 120'ml and 2 is 41'0 Itials (Example • system N /A) . . flow mbers must be,utillzed _ before the rarige, wok,' or fryer:. 4 Maximun flow nu fo.r i/4 in ,pipe is 6 (Example •sy N /A) • 5 Maximum number of e lbows •:between ` a G LE IP. 1, • RU N0 1 6' 9 nozzle and the p "receding tee is 5 ' GE" a(PINa • (Example a ystem' has a m number ' TANK CHART .„ RuLE`NO s of 2 therefore O.K MNIMWM/MAXIMUM � • PIPEVOCUME • TANK .CHART' 6 Maximum : of 25 elbows are allowed in ® MAx vOL • GEN.. the total. (Example system PIPING O \� B ETWEEN has 11 elbow therefore, OK) . -: . RULE �nsT ri N0::10 TANK• CHART . 1 RULE PIAINO.. . Maximum <'differehce (n. elevation between Mnx;voL. .'BETWEEN FIRST RUL 1 the tank o utlet and any nozzle, or the-tenk G s y , No .. and the highest or lowest hor RULE +` ANO LAST NOZZL RULE o ° outlet pipe run, Is 1,0 ft;'.(3.1 m) (Example. system N0: 7 ° ,, GEN: PIPING ° . 0 o • o -; .. has 5' =6" (1.7 in), therefore, •OK) RU LE.N0.6 8. No traps are allowed in the piping network (Example system has -no traps, � GEN. PIPING 0081e3PC . therefore',,; OK) RULE NO. •13 9 Pipe lengfFis are m easu r ed f rom center to nter o p' yste (Examle s m pipe Figure 3 22, - ce lengths were measured -from center to center of fittings ^ therefore, OK) - 4LEX 3830.: ► r'1'( 1 ..2 006:. • • Chapter 3 System peelgn . Page.; 19 • EMEia. ®. �TQ► FLAG II NT Dete are re q u ir ed , over cooking appliances and in the duct(s)`.of protected- ventilatio h oo ds , Detect shall be located in theplenumarea of`the,ventilatiion : hood. '.Exhau Du+ct(s) Each exhau duct must have. at Feast one• (1) detector - instafied in the duct entrance located in the::air stream,of the • cocking va os r a a maximum of 1. 2 feet 3.7 m into the duct See Figure 3 -23: • I I Figure ; 3- 23a:.. _. 000268_ Cooking Ap liar�ce(s) • Each cooking appliance .with a.continuo cooking s . 12 FT. (3.7 m) not exceeding. 48in,x 48 in. (1' x 122. cm) shall be MAXIMUM • protected by one (1) detector: Cooking ` appliances With :• a. continuous coo s urface exceeding 48 in. x :48 in (;1;22 x :. 122 cm) •shall be protec by one (1) de 48 in: x 48.in, (122'x 122scm) cooking area Detectors used for`cook ing appliances must be located abo the protected appl ance toward the exhaust duct side of the appliance T . detector s hould b loca in the,: a e s tr: o f,:the appliance .. t o enhance system res tim If a cookin a I Figure - 23: , g pp lan ce .is' under a duct o ...... here , ' a detector has been mounted,,. it i s no t necessary to utilize _ . , 006664PC - - • an additional detector, pr the duet detector is not more. • I than 12 in. 31' cm into the duct Q enin If two 2 a l When gas appliances are used and'th,e flue gases from du ct opening�:where a' detector ances: are located under;a du the has been moun it ted, i is.:not nece to additional. b u ner are exhausted in the et the• deteCtor must : y -. utilize .an be. kept out of the air "stream •of these exhaust gases. T detector pro the duct detec i not more than 12 `in . 31 cm) into the duct o p enin S ee Fi ure.3. -24:. he sec ga an be ve hot and -could .actuate the ( ) P. 9 . g system unnecessarily • \ Duct openings t are longand narrow Or large enough to require "multiple duct nozzles may require additional • d etectors . ., Electrostatiic Precipitator If an e le c trostatic p is loc at or near the.base of. • the e du ct,'it is neces sary`,t locate a d etect b e l o w ' th e precipitator at the base 4f the duct and'also locate one in "'the 1 duct, just ab the precipitator. See Figure 3.23a. • When installing the detector brae) et a ; sy s te m conduit, make APPLIAN AP ARP( IANCE APPLIANCE . certain they'do not interfere with the operation of the COVERED COVERED COVERED COVERED BY. BY; gY .. BY . precipitator.` DETE . DETECTOR DETECTOR DETECTOR a C • Fig Proper De:tector...laeement. . . ,002043PQ� U . March i, 2O.0 1