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BLD-05-0254City of Yelm Community Development Department Building Division Phone: (360) 458-8407 Fax:{360)468-3144 Applicant: Name: Knight Fire Address: 9702 Lathrop Industrial Drive SW Properly Information: Site Address: 16530 103rd Ave. SE Assessor Parcel No. 64303600302 Contractor Information: Name: Knight Fire Address: 9702 Lathrop Industrial Drive SW Contractor License No: KNIGHFP044LK Project Information: Project: New Senior Center Description of Work: Hood Supression System Sq. Ft. per floor: (1st) 0 (2nd) 0 Heat Type (Electric, Gas, Other): OTHER Fees: City: Olympia Subdivision: NIA Contact: Kemmer, Karen City: Olympia Expires: 0 612 410 61 4 4 Permit No: M-05-0254-YL Issue Date: 08(18/2005 (Work must be started within 180 days) Receipt No: 38032 Phone: 786-8609 State: WA Zip 98512-9188 Lot: NIA Phone: 786.8609 State: WA Zip: 98612-9188 Business License: 1669 (3rd) 0 Garage 0 Basement 0 Item Item Fee Base Amt Unit Fee Unit Rate No. Units Unit Desc Building Permit -Other 54.00 0.00 0.00 0.0000 0.0000 $1,000 Building Plan Review 35.10 0.00 0.00 0.0000 0.0000 TOTAL FEES: 509.10 Applicant's Affidavit: I certify that I have read and examined the information contained within the application and know the same to be true and correct. I also certify that the proposetl structure is in conformity with all applicable City of Yelm regulations inclutling those governing zoning and land subdivision, and in addition, all covenants, easements and restrictions of record. If applying as a contractor, I futher certify that I am currently registered in t~ State of V~shington. Signatur ~ Date ~- ~ g -DS Firm f[Nl/~ k t j'--rr/~ Pro~ec~Ff'e~ # Sets of Prints: Final By: City of Yelm Community Development Department Building Division Phone: 1360)458-8407 Fax: 1360)458-3144 Applicant: Name Knight Fire Address: 9702 Lathrop Industrial Drive SW Project Information: Project: New Senior Center Description of Work: Hood Supression System Site Address: 16530 103rd Ave. SE Fees: Item Building Permit -Other Building Plan Review PAID aUr r 8 ?.005 CITY OF YELBA I" j~ C' A CITY OF " YELM P.O. Bcx 479 1'eim,'JJA 98507 YELM 360-456-83C3 RE:=!~iED -- Permit Fees Schedule Permit No: M-05-0254-YL Phone: 786-8609 State: WA Zip 98512-9188 Assessor Parcel NO. 64303600302 Acct Code Item Fee Base Amt Unit Fee 032 001-322-10-00 54.00 0 00 0.00 100001-345-83-00 35.10 0.00 0.00 TOTAL FEES: E89.10 RECHVEC FROM DATE REC. NO. City: Olympia Unit Rate No. Units Unit Desc 0.0000 0.0000 $1,000 0.0000 0.0000 RECEIPT No. 3 $ Q 3 2 APAOUNT REF NO. __~=e~~J ~~- " ~~- 3 ~ 1 -- E ~ ~ 1 ~ ~ 1 `o ~ ~ I 4 1` j j t i 1, ~ ` ! l~ 1 1 ~ ~~t ~ ' ---~ i _-- ~ t ~1 I ~; i 4 1 ~ 1~~ k ,~ ' 1 r ~_~ ,,,~ ~'.~. ~- : CL ~, ~±_ W ~. N O~ O 1 s d ...- ~ O w n ~- w ,~ +- z J Z CL O ~? ~" z ~ ~, ? t„ _ ~ a a s ~, z 3 Y w ~ m o N w r N 'Z `~ d N ~..i Q ~ U c fi a F ~. O ~ %; ~ ~ Sz W o C~ r fi ~ W Y E' ~ i ~ r+ 4J ~~ ~, ~. ~. Des n, Installation & Maintenance Manual MODELS: R G-1.25G RG-2.5G RG-4GS RG-4GT RG-6G MANUAL PART NO.9127100 MANUAL ISSUE DATE: SEPTEMBER 1997 BADGER FIRE PROTECTION ADDRESS 4251 Seminole Trail Route 29 North Charlottesville, VA 22911 CUSTOMER SERVICE PHONE (804)973-4361 ORDER/TECHNICAL SUPPORT PHONE 1-800-446-3857 FAX (804)973-1589 ORDER ONLY FAX (800)248-7809 Document No. RANGE GUARD September 1997 Revision - WORLD WIDE WEB http:/www.badgerfire.com The Wet Chemical System '~~ ._._. C-1 Cylinders Cylinders Range Guard systems have available five different cylinder sizes: 5 Cuart (4.7L) , 2.7/2 gallon (g.6L), 4 gallon long (16 L), 4 gallon short (15L) and 6 gallon (22.7L). The cylinder size is expressed in terms of the Karbaloy'capacity. Each cylinder is pressurized with nitrogen or air to 175 psig (12G5 kPa), at 70' F (21 °C). Note: It is recommended that cylinders be stored upright. r'a 4 GALLON 6 GALLON 4 GALLON 2-1/2 5 OUAAT (LONG) (SHORT) GALLON (15L) (22.7U (15L) (9.SL) (4.7L) ^ Table 1c Charged Height to Center Overall Overall Height With Overall Height Cylinder Part Weight ^iameter of Discharge Port Height Mech Acfuator' With Pneumatic Size No. Lbs Inches Inches Inches Inches Control Head Inches 6 Guart 97422 265 7-112 16 17 2&114 1&314 Id.711 112.9 Karl f 19 and 141 and (4a and i71.B and 147.6 and 2-1/2 Gallon 97250 53 9 21-3l8 22-?!8 33-5!8 24-116 (9.5L1 !24 K 23 and !Sd and 157 an nn ~ ~3 and 4 Galon-S 97157 80 12 ~ 19-1/4 20-114 1YL 3~ ~ 115L) 136.3 K 1 (30.5 an) (49 and (51 and IBO and f55.9 and a Gallan•L 96823 96 B•114 76-314 3631a 48 7&112 ItSU 40 Kcal 121 and 191 and 93 ant 1122 and 197.8 and 6 Ga71an 96776 1 W 10-3116 35-118 36• u8 al•3/8 37-718 122.7U (50 Kgsl (26 and (89 and 142 an) (720 and (96.2 and Measured with cover fully open to allow normal servicing of the system. U.L.I. Ex 2458 / ULC CEx522 Manual Part Na. 27000 (5/96) m Badger Fire Protection, Inc. The Wet Chemical System RIgKGE GUARD® /A~ Brackets ^ Table 2c C-3 Part Cylinder Dimension Dimension Dimension ^isiance Between Distance Between No. Size A B C Vertical Holes Horizontal Holes 97430 $ Cuart 3' 9-?l8' 7-3/8' 3-1I4' 1-$i8 (a 7L1 (7.fi cml 123.8 cml 135 cml f8 cm) (a.1 cml 97253 2-1/2 Gallon 41/2' 12' 2-112' 3-V2'-L3/4' - f9.$U (11 4 cm1 f30.$ cml lfi.a cml l8.9 cm - 12 cml 47414 a Gallon-L 4112' 20-1l2' 2-1l2' 3-1l2' - (15U (11.4 cml ($2.1 cml 16.a cml (8.9 cml 97415 4 GaIICnS 4112' 11-t/Z' 2' 3-tl2' - (1$L) (11.4 aml (29 cm) ($ Cm) (8.9 cm) I U.L.I. Ex 2a58 / ULC CEs522 Manual Part No. 27000 ($/9fi) m Badger Fre Protection. Inc. MOUNTING BRACKET FIGURE 3c The Wet Chemical System ~G~ GU~~® Mechanical Control Box C-5 Mechanical Control Box The Mechanical Control box (Figure Sc), which is mounted on tap of the Cylinder Valve, is used to directly discharge a single Range Guard Cylinder regardless of cylinder size. The Mechanical Contrcl Box can be used with a Tandem Box(es) far multiple cylinder operation. It can also be used to operate a mechanical gas valve and designed to accommodate either one or two single pole double throw (SPOT) micraswitch(s). ', The Mechanical Control Box actuates the Cylinder Valve by means of a spring operated leverthat forces a movable pin into the Cylinder valve.This opens the valve allowing the agent to discharge into the system piping. The tension holding the lever in place is released when (1) afusihle link operates. (2) the pull pin is removed from either the Mechanical Control Box or a Remote Manual Contrcl. A Reset Tooi (Figure Sc, Detail A) and Keeper Pin (Fgure Sc. Detail B) are available to assist in the setting of the Mechanical Control Box. The ResetTool is designed to setthe Control Head Lever to its proper position with a minimum of effort. The Keeper Pin is inserted in the Control Head so that the cable tension can be applied to the detection line while the Control Head Lever is locked in place. NOTE: THE MECHANICAL CONTROL BOX HAS BEEN DESIGNED SO THAT THE DOOR CANNOT BE CLOSED WITH THE KEEPER PIN INSTALLED. THIS IS TO INSURE THAT THE INSTALLER DOES NOT LEAVE THE JOB SITE WITHOUT REMOVING THE KEEPER PIN FROM THE CON- TROL HEAD. CAUTION: THE SYSTEM IS INOPERATIVE WITH THE KEEP EA PIN INSTALLED IN THE MECHANICAL CON- TAOLHEAD. Assembly of the Mechanical Control Box Assembly of the Mechanical Control is simple and easy. Referto pages P L-3 3 PL-4, of this manual, for instructions and a detailed illustration of the Mechanical Control Box and its components. Detailed assembly instructions are provided with each Mechanical Control Box. Parts are shipped loose. Far Installation and Setting Procedures, refer to pages I-5 and I-7 of this manual. rlwr lotT \ ^euy nN sN.ld ~ \ •• /1 / ~ ALE !NO vrrnna .~alY oETErnoN ~ CAaLE ~~='~ ~`1\`\ '~"° i ~a rw Nocvm ~ ~ ~. ~o-a. ~ NYT ouu WASHER IGCX NUT ~ ~ to-l~ ~ NIT p„N1 +tM~ TliAOm E}LSOCT ILJII MGUNr1NG NU7 II I II 6.00 (~ REF N1 DETAIL B: KEEPER PIN ~~y xars 12 N-lWll ~~ v r+um~e NOI.O TR M[]R ' unrcN w rN! AYMr NAND 1IMOL 41 pOWM DETAIL A: RESET TOOL U.L.I. Ex 2458 / ULC CEz522 MECHANICAL CONTROL BOX ASSEMBLY 99470 FIGURE Sc Manual Part No. 27000 (5/96) m badger Fre Protection. Inc. The Wet Chemical System RpKGE GUARD® c-7 A+ Control Box BOX COVER TUBING ELBOW FITTING ~ v.n a..x. near l asrMiY J (..EVER \ 'a..r a v.n. mar\ •~ah J 1a=EPER PIN HOI~ VALVE BOGY SUBASSEMBLY 9197210 A+ CO NTA O L BOX: 97200 FIGURE 7c A+ Control Bax The A+ Control Box (shown in Figure 7c) is composed of a COZ cartridge, spring mechanism and a discharge lever which discharges the COz cartridge when: (a) a fusible link actuates in any detector or (b) the Remote Manual Control is operated. The valve, with the COr cartridge, is connected to a Pneumatic Control Head mounted on the system cylinder by 1/4" (.6 cm) O.D. copper tubing using compression or flare fittings. (The tubing is standard, commercially available tubing and is not supplied with the system.) When the COz cartridge discharges, the COZ gas pressurizes the 1/4" (.6 cm) O.D. tubing to the Pneumatic Cantral Head(s), located on the system Cylinder Valve, and actuates the cylinder(s). CABLE OETEC71ON TENSION BLOCK CABLE ASSEMBLY Ma srw+.a, 91972211 vs' 00 (.fi cml Capper Tubing (Nat Suppiiedl GROMMET 91972115 COZ CARTRIDGE 9197203 The A+ Control Box can operate a maximum of five cylinders, regardless of size. A Pneumatic Control Head (99429) is required on each system cylinder, one is supplied with the A+ Cantral Box. One 1/2" (1.3 cm) Liquid Seal Adapter, 3/8" (1.0 cm) liquid Seal Adapter and one vent plug is supplied with each A+ Control Bax. The A+ Control Bax can be mounted in any orientation. Reler to page I-12 of this manual for installation limitations U.L.I. Ex 2458 / ULC CEx522 Manual Part No. 27000 (5/9fi) m Badger Fre Protection, Inc. SPRING Boz wleaver Mechanical Gas 9197202 9197201 Valve Cable The Wet Chemical System ~G~.GU~~® C-9 Noules Nozzles There are six types of nozzles used in the Range Guard system: an Appliance /Duct / Plenum Nazzte, or ADP noz~e, a Plenum Nozzle , a Duct / Mesqude Nozzle, or DM nozzle, a Range Nozzle, or R nozzle , a Gas Radiant /Wok Nozzle, ar GR W nozzle and a Swivel Nozzle, or AD P-S. Each is provided with a special fail seal aver the discharge orifice tc prevent grease from depositing in the orifice and plugging the noz.fe. Each nozle has a 3/8' (1.0 CM) NPT male thread except far the Swivel nozzle which is a 3/8" (1.0 CM) NPT female connection. All nozzles are equipped with a stainless steel internal strainer. All nozzles are chrome plated brass. Each nozzle is identified by fhe part number and nozzle type FOIL SEAL (wASNEA TOWAROS~ NGZZLE BOGY) ~ DISK CAP PRPT N za UPPER ecor DESIGNATION LOWER BOGY 318' (1.0 cm) NPT MALE STRAINER Typ. Section View for ADP, Plenum, DM, R, 8 GRW Noale FIGURE 9 c 3MEX) 2 cml »z~wr Seclion View of a AOP-S Swivel Nozzle FIGURE tOc stamped on the body. Each Houle has a flaw numherwhich is a measure of its discharge or flaw rate. The flow numbers are given in Table 3c. The ADP-S swivel nozzle may be used interchangeably with the ADP nozzle. ^ Table 3c Nozzle ~ • Cade No. Flaw No. ACP-S Nozzle 9fi979 t ADP Nozzle 96981 t GRW Nozzle 96506 t R Nozzle 96508 1 Plenum Nozzle 96982 2 DM Nozzle 96980 3 NOZZLE FLOW POINTS U.L.I. Ex 245H / ULC CEx522 Manual Part No. 27000 (S/96) m Eadger Fre Protection, Inc. The Wet Chemical System RAI~fGE GUARp® C-11 Surface Mounted Remote Manual Controls Remote Manual Controls There are two types of Surfaced Mounted Remote Manual Controlsavailable, End-of-Line (Figure 14c) and In-Line (Figure 15c). Each is used as a means to actuate the system manually from a remote location. This is accomplished by removing the pull pin, releasing the tension in the detection cable, allowing the Control Head to activate the cylinder. If an End-of-Line Remote Manual Control is not applicable. it can be converted to an In-Line Remote Manual Control by using an In-Line Kit. Reter to page I-3 of this manual, An In- Line Kit uses a EFPI approved Tee Pulley and Comer Pulley Bearing (see Figure 15c) to modify the End-of-Line Remote Manual Control. Refer to page I-3 of this manual for installation limitations. tr3- ElR gNNEC20P5 OUTLET HOS COVER $CPEW^ LlMOT[ COMiwI 0 Cav[A IN CASE inE-CaeLE CF FlRF PVLi P1N CLAYY ELOCX l v!n Ssar L WIPE wu PN] 0 v eRAa~r 0 Rrb-..r~ ..~ ~.......x ry Surtace Mounted End-of-Line Remote Manual Control, 97463 FIGURE 14C I?(,]Onl I / L EMr CONpUIT I I?0]onl ~' EMT CONOUR ve-rzcml c?eLE J yr LZ Cml caelc_ ro oETECCaxs ~I ' q ro oEr>=crass s wAr PvLLEr aoi r ~~ Irs-E9lT CONOIIIT In-n.]cwI ELi COxxEC.ORS IT EYT CONNECTOR OIIrIEr EGi REMOTE MANUAL CONTROL 9T01T tn- (] eml ROLL VM I VC-]onI ROLL Pw COVER i ~ ins- (3 clPl CARTE COPNEN PULLEY BEI.PINC IEAO SEAL ! W WE GOPHER PULLET EEAPING O 9791] PULL PIN 'U' BPAC%ET "- P/N 97464 SURFACE MOUNTED REMOTE MANUAL CONTROL IN-LINE CONFIGURATION IN-LINE' Krr, 97464 FIGURE 16c U.L.I. E< 2a88 / ULC Cc2522 Manual Part Nc. 27000 (5/96) m Badger Fire Protection. Inc. The Wet Chemical System ~KGE C=13 Corner PuileyNent Plug Stainless Steel Cable ~---- 2-1 /2" ,~ (6.4 cm) RANGE 7/2" EMT-I (1.3 cm) Expansion Ferrule CORNEA PULLEY 97915 FIGURE 19c GUARD 1-7 /4"--~ (3.2 cm) I ~ ~~ O ` CORNEA PULLEY BEARING 97417 FIGURE 20c Stainless Steel Cable Comer Pulley and Detecticn Cable The Corner Pulley can he used in both low and high temperature environments. The pulley contains steel ball bearings and the body is cast aluminum. 1 /16" (.2 cm) diameter stainless steel 7x7 strand cable (see page PL-6 for part numbers) is used far the detection line. It is installed in 1/2" (1.3 cm) EMT m) VENT PLUG 96984 FIGURE 21 c Vent Plug A Ven[ Plug is used in the discharge piping neara Karbaloy cylinder to prevent pressure build-up in the discharge pipe system, caused by heat, from rupturing the foil seals on each nozzfe. The Vent Plug is to he installed in the discharge piping so that it faces the ceiling or the wall. CAUTION: NEVEA INSTALL R FACING DOWN OR AT THE FLOOR. 1/2" NPT (1.3 cm) U.L.I. Ex 2458 / ULC CEx522 Manual Part No. 27000 (5/96) m Batlger Fire Protection. Inc. The Wet Chemical. System RANGE GIIfARD® C-15 Mechanical Gas Valve Mechanical Gas Valve The Listed valve has a spring, nannally urging it into the closed position, and a contrcl stem with which the valve may be held open against the farce of the sprang. CAUTION: TEE PULLEYS CAN NOT BE USED TO OPEA- ATE DUAL GAS VALVES. Only Mechanical Gas Valves that are specifically UL listed and supplied by BFPI may he used with the Range Guard system. Mechanical Gas Valves must be operated using either a Pneumatic Release or directly off the discharge lever on the Mechanical Control Box or A+ Control Box. There is no other method far closing Mechanical Gas Valves. Using a mechani- cal control box, a maxtmum of 25 comer pulleys and 50 feet (15.2 m) of cable are to be used with Mechanical Gas Valves. If an A+ Control Box is used, a maximum of 1 fi comer pulleys and 50 feet (15.2 m) of cable is allowed. INLET MECHANICAL GAS VALVE FIGURE 23c Mechanical Gas Valves are available in the following sizes: Size Part Number 1/2" (T;3 cm) 47071 3/4" (1.9 cm) 9i 012 1" (2:5 cm) 47013 1.1/4" (32 cm) 97011 1-1/2" (3.8 cm) 97015 2" (5.1 cm) 47016 2-1/2" (fi.4 cm) 47059 3" (7.6 cm) 97060 EM SPRING ET U.LI. Ex 2458 / ULC CEx522 Manual Part Nc. 27000 (5/96) ®13adger Fire Protection, Inc. The Wet Chemical System RAIrGE GUl~ttp® C-17 Microswitches Microswitches Switch Accessories. Two sets of switch kits are available for use in the mechanical control box and the A+ Control Box, a Listed single switch SPDT kit and a Listed two-switch DPDT kit. The DPDT kit consistsaftwaSPDTswitches. See Figures 26c and 27c. A switch kit consists of one ortwo microswitches. an elecfrical connector (P/N 97109) far each microswitch, a mounting bracket, and mounting hardware. These are used when it is necessaryto open or close elecihcal circuits in order to: (1) sound an alarm; (2) Mp a magnetic contactor tc tum off the eleahcally operated cooking appliance; (3) operate an electncal gas valve; (4) shut off exhaust fans. The single switch kit provides a microswitch rated at 11 amps - 125/250 VAC. The two-switch kit includes an 11 amp - 1251250 VAC; 1 / 2 amp - 125 VDC microswitch and a 15 amp - 126/250 VAC; 1/2 amp - 125 VDC microswitch that are activated simultane- ously. Elecihcal appliances usually have a higher amp rating than the switches. In this case, such appliances shall not be wired directly to the microswitch. A Listed magnetic contactor or relay must be used. NOTE: Where electhcal detection or activation is provided, supervision shall be provided in accordance with NFPA 17A. Alarms and Indicators, along with a supervised back up power source sYiall be provided in accordance with NFPA 72, the National Fire;Alarm Code. Electncal wiring and equipment shall be installed in accor- dance with NFPA 70, the National Electhcal Cade or the requirements of the local authority having jurisdiction. FOR MECHANICAL CONTROL BOX, 97100 (shown) FOR A+ CONTROL BOX, 97227 (not shown) SPOT SWITCH FIGURE 26c ICI FOR MECHANICAL CONTROL BOX, 96949 FOR A+ CONTROL BOX, 97228 DPDT SWITCH FIGURE 27c U.L.I. Ex 2450 / ULC CEx522 Manual Part No. 27000 (6/9fi) m Badger Fire Protection, Inc. The Wet Chemical System RAKGE~ GIIARD® D-1 Design/Single Cylinder Actuation General This section covers the design aspects of the 5 quart (4.7L), Z-t/2 gallon (9.SLj, agallon (15L) and fi gallon (22.7U systems. It contains all the necessary information tc design a complete system including nozzle placement, detector place- ment,cylinder sizing, piping limitations and auxiliary hardware. SINGLE CYLIP Fgure 1 d illustrates single cylinder actuation using either the Mechanical Control Box arthe A+ Control Box. Note that with bath the Mechanical Control Bax and the A- Control Box, the All system designs and installations must comply with all requirements of this manual. A well thought out design will save time and money when it comes time to perform the installation. IDEA ACTUATION gas valve can tie shut off through the control dox or by using a pneumatic release. Multiple gas valve actuation must he accomplished with the use of pneumatic releases. ~ CUCT PROTECTION L'OUIO SEAL AOAPTEAS (TYP.J ~ NOZZLES (POP) DETECTOR(S) TEE PULLEY \ __ H___~-_ T __ y-~___~r _ I __..~______ I PNEUMA IC I RELEASE -- I ;~ '. t ~ I~OETECTON ~ ~ _ _ PLENUM COVERAGE I I GAEL MECHANIGL ~ CONTROL 9GZ i I ~_ ' i U ~ NgN I ~ APPLIANCE N02ZLE I ~ iN-LINE ~ / VEM PWG ~ REMOTE ENO-OF-UNE h MANUAL AN '.._._. ~ i ; M UAL CCNTAOL OA G14 9HUT OfF ..._-.... GAS SHUT OFG CONTROL : METHOD-~ METHOD-1 PNEUMATIC RELEASE MECHANICAL CCNTAOL EO% OR A. CCNiPOL aOX GS ]HUT OFF Ya,TeaL METHOD-1 \ Mai 20' I6.tml Tuning I y ~ , PNEUMATIC ~ COHTAOL HEAL i I TO I OETEtTOR] ~ I I V O GAS GAS VALVE VALVE TYPICAL SINGLE CYLINDER SYSTEM FIGURE 1d U.L.I. Ex 2450 / ULC CEx522 Manual Part Nc. 27000 (5/46) O 9adger Fre Protection, Inc. The Wet Chemical System RAKGE GUARD D-3 Multiple Cylinder Actuation Pneumatic Actuation Figure 4d illustrates that different size cylinders can be activated by means of an A+ Control Box simultaneously but must he oioed seoarateiv. The same actuation may be achieved mechanically. (see page D-2. Fg. 3d) PNEUMATIC m- TO NOZZLES CONTROL HEADS • TO ^ETECTO RS\ ~ ~~~- TO NOZZLES q+ ~ Lfi ~ '- ' ' m- TO NOZZLES CONTROL ~a BOX C 2-1/2 GAL 6 GAL (9.SL) GAL (15L) To 1~7U MULTIPLE CYLINDER ACTUATION VALVE (VARYING CYLINDER SIZE) FIGURE 4d Multiple Cylinder Actuation -~ 1 ,a ~ Fgure Sd illustrates that the A+ Control Box is the only method used far actuating more than three cylinders, but not ~~ exceeding five cylinders. U C 29 FT. MAX TOTAL TLBWG _ '~° 1" TO DETECTORS -' ~ ~ OR REMOTE GAL IGALI IGALI GA I `~ `~' ~ 70 '~ --------------- ------r~ GAS ~-~ VALVE ~ Note: One A+ Control Box can open t to 5 cylinders of the same or varying sizes: TO ~AS VALVE WHEN DIFFERENT SIZE CYLINDERS AAE USED, DISCHARGE PIPE CANNOT BE MANIFOLDED, NOR CAN IT 0E MANIFOLDED FOR THE 5 QUART (4.7L) OR 2-1/2 GALLON (S.SL) CYLINDER. A MAXIMUM OF TWO-6 GALLON (22.7L) A+ CYLNDEAS OR FOUR-4 GALLON (15L) CYUNDEAS MAY BE MANIFOLDED. CONTROL ONLY CYUNDEAS OF THE SAME SIZE MAY BE MANIFOLDED TOGETHER. BOX MULTIPLE CYLINDER ACTUATION (MAXIMUM NUMBER OF CYLINDERS) FIGURE 5d U.L.I. Fx 2a58 / ULC CEx522 Manual Part No. 27400 (5/9fi) m Badger Fre Protection. Inc. The Wet Chemical System RIAI~fGE GUA[tD® SINGLE VAT DEEP FAT FAYEA WITH DRIP BOARDS GRIDDLE -FLAT COOKING SURFACE ~~5 One Plenum Houle will protect one Single Vat Deep Fat Fryer with a maximum hazard area of 18" x 18" (46 cm x 4fi cm) and an appliance area 18" x 23" (46 cm x 58 cm) for fryers with a drip board. The Houle is located at an angle of 45 degrees or mare from the horizontal. I[ shall not be mare than 45" (114 cm) nor less than 27" (69 cm) from the top of the appliance aimed at the midpoint of the hazard area. (Hazard Area 18" x 18" (46 cm x 46 cm) - See Figure 7d) One ADP nozzle will protect one griddle (with or without raised ribs) with a maximum hazard area of 30' x 42" (76 cm x 107 cm). The ncale is Iccated at any point on the perimeter of the appliance and aimed at a point 3" (7.6 cm) from the midpoint of the hazard area. It shall not be more than 48" (122 cm) nor less than 13" (33 cm) above the edge of the appliance perimeter. Po iti nin the no 'I directly over the appliance is Hat acc Ctable (See figure 8d.) t A PLENUM NOZZLE MAY BE LOCATED ANYWHERE WITHIN THE GRID 45'(114 cm) ' MAX DIAGONAL MEASUREMENT ' ' FROM AIM POINT "MAX (122 cm) 45' 45'(114 cm) (114 cm) MAX ' MAX I I Loofa ma nPIIla alpnp eM AIM POINT: panmatx m ma appiiano. aiu»a ]- (r.fi aPl lrpm Iha miOPamt at tM MIDPOINT OF nmra area. HAZARD AREA I ~~ ~ 1T MIN.Iy cm) Ifi9®I (46 cm~ -- ~ MAX ,~~' '~ r I MAX 23' (58 cm) /~&.a1+'. ' ~ INTERIOR OVERALL r'~ GtM Pi. ]•ps an1 ntlius tram ma 42" MAX. mmpoint b M1mrd area. (107 cm) DRIP BOARD GRIDDLE -FLAT COOKING SURFACE FIGURE 8d 78' (46 cm) _ A PLENUM NOZZLE MAYBE LOCATED MAX ANYWHERE WffHIN THE GRID 45' (114 cm) SINGLE VAT DEEP FAT FRYER MAz FIGURE 7d DIAGONAL MEASUREMEM I FROM AIM POINT 45" 45" (174 cm) (114 cm) I MAX SPLIT VAT DEEP FAT FAYEA MAX One Plenum nozzte will protect a Split Vat Deep Fat Fryer with a split vat hazard area maximum of t 4" x 15" (36 cm x AIM POINT: 38 Cm) without drip board and 14" X 21" (36 Cm X 53 Cm) MIDPOINT OF HAZARD AREA with a drip board. The nozzle is located ai an angle of 45 n. pw CENTERED ON DIVIDER degrees or mare from the horizontal. It shall Hat be more Iss par than 45" (114 cm) nor less than 27" (69 cm) tram the tap of the appliance aimed ai the midpoint of the hazard area. ~ (Hazard Area 14" x 15" (36 cm x 38 cm) -See figure 9d) 15" ~ F (38 cm7~ X G y.~~ ~~y~ ~~ .., INTERIOR OVERALL DRIP BOARD (36 cm) SPLIT VAT DEEP FAT FAYEA FIGURE 9d U.L.I. Ex 2458 ! ULC CEx522 Manual Part No. 270017 (6/9fi) m Badger Fre Protection, Inc. The Wet Chemical System RAI~fGE GtlARD® D-7 Low Proximity Nozzle Split Vat Deep Fat Fryer One ADP Nozzle can be used to protect a split vat deep fat fryer with a maximum hazard area maximum of 14" (3fi cm) x 16" (36 cm) and an appliance area of 14" (3fi cm)x 27" (63 cm) with a dripdoard. The nozzle shall he located anywhere within the perimeter of the hazard area, shall be armed at the midpoint of the hazard area. It shall not he mare than 27" (69 cm) nor less than tfi" (41 cm) from the tap of the appliance tap. (See Fgures 12d & 13d). \~ ti I\ i ~ 169 cm) \ i _ \~~~ ~ I~ \ \ / / - (at~ml ~\ I ~~ I ~ I SAMPLE NOZZLE PLACEME'!T~ ANYWHERE WITHIN SHADE AREA FIGURE 10E U.L.I. Ex 2a58 / ULC CEx522 \ LacATE NpT F ANYWHERE Wm11N j / THE PEAIMETEq OF THE HAZARD AREA. I \l'\ AIMEII ATTHE MIDPOINT I \ OF THE HAZAgO AgEA zr ts• In aril roe m+l INTERIOR MAY OVERALL zr (69 cml 7 MS tr In a,l YW TOP OF ~ APPLIANCE DAIPBOAAD u• \ \ ('Jfi LT) \ MAX ~_ AIM PT.-A11OPOIMr OF HAZARD AREA I LOW PROXIMITY PROTECTION FOR SPLIT VAT DE.P FAT FAYEA FIGl1RE 12d Manual Part Nc. 27000 (5/96) ®6adger Fre Prctecnon, Inc. The Wet Chemical System RA~fGE Gv® D-9 Module Protection , (Multiple Nozzles, Continued) Single Vat Deep Fat Fryer (with driphoards 1" (2.5 cm) to 6" (15 cm)) The maximum appliance area of a deep fat fryer with a dripboard greater than 1' (2.5 cm) up to 6' (ifi.5 cm), that a plenum nozzle can protect is 23" (58 cm) x 18" (46 cm) (414 in' (2671 cm')] (cil surface plus ddpboard) and a maximum hazard area of 18" x 18" (4fi cm x 48 cm [324 in' (2090 cm')] far a fryer without a dripboard. The longest side of the appliance area or module, cannot be longer than 23' (58 cm). Therefore, each module that Ihe~ larger hazard is divided into, must not exceed 18' x 18' (46 cm x 46 cm (324 m' (2090 cm')] and an appliance area of 18" x 23" (46 cm x 58 cm) [414 in' (2671 cmz)] if a dripboard is included. A sincle plenum is then used to protect each of these smaller modules. Each nozzle is then positioned using the limitations given far single nozzle coverage. The nozzle must be located at an ancle of 45 degrees or mare tram he horizontal. It must be located less than 46" (11 a cm, but more then 27" (fig cm) from the top of the appliance, armed at the midpcint of the modules it is protecing. (See figure 17d and 18d). as MAx. (114 cm) /::'.~ \ '., ;' I'•., ~ I~'~. I I NOni c POSiT10N (TYPICAL FOR EACH MODULE) FOR MULTIPLE N072LE COVERAGE FIGURE 17d 4s" MAX. (114 cm) /I~ ~ /~ y) la'(58 <ml (4fi cm) _ _ _ t _ __ _+-_ ~- 1 --_ LONGEST SIDE MAx. / ~ I I MAX INCLUDING MAX.-L10UID COOKING SURFACE DRIPBOARD 664 in' 5574 cm' DIAGONAL MEASUREMENT FROM 0.1M POINT NOZbE PLACEMENT SAME AS SINGLE VATYrttX DPIPEOAAO COVERAGE IMAGINARY LINE ////,/ DIVIDING MODULES ~- 3T' (fig cm) MIN. \ t'IP 6'(25 cm to t5 cml ~_ 16" TYP _~~ (41 cm) 48" (122 cm) U.L.I. Ex 2458 / ULC CEx522 Manual Part No. 27000 f5/96) m 9atlger Fre Protection, Inc. The Wet Chemical System ftA1~fGE Gll/4iRD® D-11 CHARBROILEAS Lava. Pumice. Ceramic or Synthetic Rock Charbroiler A) One Plenum nozzle will protect a gas fired charbroiler (pumice -ceramic stone) to a maximum dimension of 22"x23' (56 cm x 58 cm) with a maximum of two layers of lava, pumice Or stone. The nozzle is located at an angle of 45' or more from the horizontal and is aimed at the midpoint of the hazard area. It shall be not more than 48"(122 cm) from themidpeintofthe hazard area nor less than 24' (61 cm) above the grate surface(See Figure 21 d) A PLENUM NOZZLE MAY BE LOCATED ANYWHERE WITHIN THE GRID DIAGONAL MEASUREMENT ~~ ~ OM AIM POINT (122 cm) MAX ie' 48' (122 cm) 22 anl. ~ MAX N4x I ~ 2P 161 and NM. ' T~ '^~* w` AIM POINT: 21 (58 C71 ~ ,. MIDPOINT OF s ~,'. ~ 'i"~~°r~=~' ~j HAZARD AREA - ,. r p . ~ i3"i.. LAVA PUMICE CERAMIC OR SYN7HEIC 22' (fib C.ll) ~ . ROCX CNAREROILEA MAX RGURE 21d Gas Radiant Charb railer One GRW nozzle will protect a gas fired radiant charbroiler with maximum cooking surface dimen- siens of 21" x 24' (53 X 61 cm). The nozzle is located at an angle of 45' or more from the horizontal and is aimed at the midpoint of the hazard area. The nozzle shall be not less than 24' (61 cm) nor more than 48" (122 cm) above the cooking surface (See Fgure 22dJ. A GAW NOZZLE MAYBE LOCA7€Il ANYWHERE WITHIN THE GRID 48. DIAGONAL MEASUREMENT (122 cm) Max /FROM AIM POINT aa^ MAX (1Z2 cm) M' i61 and YM 27 T- 1 ;: (E_~ MAX ,F,~'.v z -a--.it; r,~..c~m ~~.. L 24 MAX. (61 cm) aa" MAX (122 cm) AIN POINT: MIDPOINT OF HAZARD AREA RADIANT LAYER GAS FLAME CAS RADIANT CHARBAOILEA FIGURE 22d U.LI. F-x 2458 / ULC CEx522 Electric Charbroilers Grid surface electric charbroilers (a c0aking sur- face with grids or openings in it) are protected the same as gas radiant charbroilers. (See figure 22d). CAUTION: ELECTAICALAPPLIANCESBEING PROTECTED MUST BE SHUT OFF AUTO- MATICALLY UPON SYSTEM ACTUATION. Natural or Meseuite Charcoal Charbroiler One ADP nozzle will protect a natural chareoaU mesquite-charcoal charbroiler with a maximum dimension on any side of 24' (61 cm). The nozzle is located at an angle of 45' or mare from the horizontal and aimed at the midpoint of the hazard area. The nozzle shall he not less than 24" (61 cm) nor more than 48" (122 cm) above the cooking surface (See Figure 23d). The depth of mesquite charcoal pieces or charcoal is limited to 6" (15 cm) maximum. Mesquite legs or wood are not acceptable. AN ADP NOZIl-E MAY BE LOCATED ANYWHERE WITHIN THE GRID (122 cm) 48' (122 cm) MAX AIM POINT: 24' (fit cm) •:' `:>~ ~"~ MAX ~ ~~N: -}-.. MIDPOINT OF / ""'"• HAZARD AREA I 6" (i5cm) y'4)~~.~r~k,~>,.~~ MAX. FUEL 24" MAX - I Natural ar Mesauite (61 cm( I Charcoal Chartrailer FIGURE 23d Manual Part No. 27000 (5/96) m Badger Fre Protection, Inc. DIAGONAL MEASUREMENT FROM AIM POINT The Wet Chemical System RAI~fGE GUAttD® D-13 RANG One'R' nozzle will protect one four bumer range with a maximum hazard area of 28" x 28" (71 cm x 71 cm). The riozzle is to be located directly aver the midpoint of the hazard area and anywhere within the area of a circle generated by a 9" (23 cm) radius about the midpoint. The nozzle shall not be mare than 42" (107 cm) nor less than 20" (51 cm) iron the midpoint of the hazard area, aimed at the midpoint. (See figure 27d) NOTE: SHAPE OF BURNER NOT IMPORTANT -18" DIR. (bfi cm) - 42' (107 cm) MAX A'R' NOZZLE MAY 8E LOCATED ANYWHERE WITHIN THE SHADED AREA. ID'IStenlYlx. AIM PT. • MIDPOINT OP HAZARD AREA MAIA.R~0 ,1NEA / / "~ ~/1 /I _,•(~MENLINETO CEYi'c.9L1NE 1Y (%anl AIAZ 9UNNER CEMENLINE TO CFNfEAIINE 3' FOUR BURNER RANGE FIGURE 27d SINGLE BURNER RANGE POINT BURNER AIM POINT CENTER OFHAZARO FGURE 29d d1' (51 16^ OIA.(46 cm) ' (107 cm) MAX A' NOZZLE MAY eE CATED ANYWHERE THIN THE SHADED AREA. A PT. T n0 ®1 FROY BVRNEN CIXfEA4NE T4 AW POINT CEYfE9LNE SINGLE BURNER RANGE FIGURE 30d Special care is to be taken when aiming the'R' nozzle over a single burner range. The aiming point is to be located 7" (18 cm) from the center of the bumer. The nozzle placement shall fall within a cylindrical area generated by a 9' (23 cm) radius about the aiming paint. The nozzle must be placed nD mare than 42" (107 cm) nor less than 20" (51 cm) above the hazard area (See figure 30d) U.L.I. Ex 2458 / ULC CEz522 Manual Part No. 27000 (5/9fi) ®9adger Fre Prorecticn, Inc. The Wet Chemical System ~• ~~GE GIIARD® D-15 Designing for Duct ProteFtion ADP Nozzle Twc ADP nozzles shall be used in ducts with a perimeter up tc 75 inches (190.5 cm) (or 23.6 (60.5 cm) inches maximum diameter). The ratio of the longest to shortest perimeter sides shall not exceed 3 to 1. One of these nozzles is painted into the duct and the other is painted into the plenum. The tip of the upper nozzle, of the pair of nozzles required for each duct, shall he positioned in the center of the duct Opening and above the plane of the hood-duct opening be- tween 1 " (2.5 cm) and 24' (61 cm). The duct length is unlimited. When the duct perimeter exceeds 75" (190.5 cm), divide the duct area with imaginary walls so that the smaller ducts created have a perimeter of 75' (190.5 cm) or less, including the length(s) of the imaginary wall(s). Place a pair of AOP nozzles in the center of each of the imaginary ducts with one nozzle pointed into the duct and the other nozle painted in the opposite direction. Ducts 25 feet (7.6 m) or less in length and with a perimeter of 48" (122 cm) ar less (or 15-1/4" (39 cm) diameter) maybe protected with one ADP nozzle pointed up into the duct. The tip of the nozzle shall be positioned in the center of the duct opening and above the plane of the hood-duct opening be- tween 1" to 24" (25 to 61 cm). After placing your ADP nozzle(s) in the duct(s), determine the total flow numbers necessary to protect the duct(s). NOTE. WHEN A DAMPER IS PRESENT AT THE HOOO DUCT OPENING THE DUCT NOZZLES ARE TO BE LO- CATED ABOVE THE DAMPER ANO SHOULD NOT INTER- FERE WITH THE OPERATION OF THE DAMPER. Note: All Range Guard systems are Listed by UL far use with the exhaust fan either an ar oit when the system is discharged. DUCT NOZZLE PLACEMENT FIGURE 33d 1.) PERIMETER TOO LARGE FOR ONE PAIR OF ADP NOZZLES. 20" (51 cm) PERIMETER = ZO" (51 cm) + 30" (7fi cm) + 20" (51 cm) +30" (76 cm) PERIMETER = 100" (254 cm) 1 30' (76 cm) 1 EXAMPLE OF A DUCT THAT EXCEED 76" (190 cm) PERIMETER RGURE 34d 2.) SUBDIVIDED DUCT INTO TWO IMAGINARY SMALLER DUCTS. THE SMALLER DUCTS PERIMETER ARE LESS THAN 76" (190 cm) AND REQUIRE THE USE OF A PAIR OF ADP NOZZLES IN EACH. O ' ONE PAIR OF ADP NOZZLES PEA DUCT PERIMETER = 20' (51 cm) + 15" (38 cm) + ig•• 20'(51 cm)+15"(38cm) (39 cm) PERIMETER = 70" (178 cm) PEA IMAGINARY sMAL1FA DUCT The Wet Chemical System RAKG~;GItARD® D-17 Examples -Ducts Less Than 40" (~ 02 cm) Long and Straight ^ Example 1 (19.2 <mf~ I (58 <m) A I A = 2a' Duet ~iaganal (67 cm) FIGURE 35d ^ Example 2 'X' DIMENSION PIACES NOL~LE WITHIN THE PLENUM AREA. ~ rttn6' ~ 4s-77-V18' --~J (t6 cm) I (43 cmt ~ ':: B = 18' Ouct Diagonal (4fi cm) Omit'eack' or $eeontl Nozzle When the "Downstream" noz?le (the one protecting the 2i_a/a- (56 cm) duct) must be located in the hcad orplenum, the second x Dimension node of the ADP pair may be omitted. (FIGURE 3fid) FIGURE 36d ^ Example 3 If there is not enough distance in plenum to meet "X" dimension. }111x- 'r.-11a1a -'{ Iv.l and i~ c T C a 1 T Ouct Oiag[nL pastel o-ve- wc. x R1 unl [xmewon Need141/2" (37 cm) from the end of the duct, but there isn't 141/2' (37 cm) available. In this case, divide the duct area in half with an imaginary wall so that the shortest diagonal is created in each duct half. Using this new diagonal, refer to Table 1d and obtain a new "X" dimension. Place each "Downstream" Houle this "X" distance tram the outside end of the duct. (Figure 37d) U.LI. Ex 2458 / UDC CEx522 _ izs~l }1116' 11 y1' 19.r ael ~ 0 5.11/16' lu and q=6r2' Its and floc[ OuganN FIGURE 37d Manual Part No. 27000 (5/96) m Badger Fire Protecticn, Inc. I` ~- (7d cm) X ~Imeneicn The Wet Chemical System ~E GtIARD® D-19 Transitional Duct Problem Protection of special or unique transitional duct arange- mentsshould be reviewed by the authority having juhsdiction. Badger Fire Protection, Inc. recommends that a transitional duct be protected as shown below. tvleasure pehmeter 24" (61 cm) into trans+tion. Place the appropriate number of ADP nozzles. If the perimeter is less than 76' (190.5 cm) but greater than 48" (122 cm) and the , length of the duct is greater than 25' (7 6 m), a pair of ADP nozzles are required far protection. If the perimeter is greater than 76" (190.5 cm) refer to page D-16 for procedure to determine the proper number of pairs required. IF PERIMETER IS LESS THAN 76" (190.5 cm), POSITION A PAIR OF ADP NOZZLES CENTERED IN THE , TRANSITIONAL SECTION. --~~---- 24'(61 cm) TRANSITIONAL DUCT FIGURE 40d U.L.1. Ex 2458 / ULC CEx622 Manual Part No. 27000 (5/96) m Badger Fre Protection. Inc. The Wet Chemical System ~GE G~A~® D-21 Cylinder Sizing Afterfinding how many nozzles of each type are required far a system, the sum of all the nozzle flaw numbers is used to determine the number and size of the cylinders required, in accordance with the cylinder flow number limits given below. ^ Table 3d Maximum Ficw Numbers of Cylinders Cylinder Flow Number 5 Quart (4.7 L) 4 Single Cylinder Only (Cannot Manifold) 2-t/2 Gallon (4.5 L) 8 Single Cylinder Systems Only (Cannot Manifold) 4 Gallon(15 L)(Lang or Short) t Cylinder 12 2 Cylinders 24 Can Manifold ' 3 Cylinders 36 Up to 4 Cylinders 4 Cylinders 48 6 Gallon (22.7 L) t Cylinder 18 Can Manifold " 2 Cylinders 36 Up to 2 Cylinders 'Only like cylinders can be manifolded (ie, four 4 gallon, two o" Callon.) The system can be actuated through vancus control boxes, in accor- dance with Table 4d. To actuate a single cylinder system, use either the Mechanical Control Sox or the A+ Control Box with pneumatic control head. To actuate two or three cylinders, use either one or two Tandem Control Box and a Mechanical Control 0ox or the A+ Control 0ox with 1- 3pneumatic control head(s). To actuate more than 3 cylinders, the AT Control Box with pneumatic control head(s) must be used. ^ Table 4d System Size Mechanical Cantral Box Tandem Control Box A+ Control box t Cylinder J J 2 Cylinders J' J' J 3 Cylinders J" J" J 4 Cylinders J 5 Cylinders J ' Fequires both a mechanical control box and tandem control box " faequires a mechanical control box and two tandem control poxes U.L.I. Ez 2458 / ULC C'cx522 Manual Part No. 27000 (5/96) O Batlger Fre Protecticn, Inc. The Wet Chemical System ~GE G~A~® D-23 Branch line pipe sizes may decrease in a system as the flaw numbers decrease from the cylinder to fhe most remote nozzle. In the a (75 U and fi (22.7 L) gallon systems, the pipe size may drop from 3/4" (1.9 cm) to 7/2' (1.3 cm) where the downstream flow numbers do not exceed 12. ^ Example 1 3/a• PIPE (t.9 LTI~_ TO NOZZLES PROTECTING 000TS- - 6 FLOW NUMBEA3: 1/2' (t.3 cm) Pipe PTO NOZZLES PROTECTNG PLENUM ~ & APPLIANCES-TZ FLOW NUMB EAS DROP POINT 6 FIGURE 4~d ^ Example 2 ^ Ezample 3 The tee fittings used in the system do not have to be of the type illustrated. They may be standard tees using reducing bushing to connect smaller pipe at the tee. I- u and R.OW NuueEA ~~,~.~~~ XGr GAFATai THAX4 12''t Jt2' ]/a• It]enl C(I]onl (1.9 ai YO (99w1-r10W NUYBEA yr xOT GAEATEA THAN 2I (1.9 and rr~~ t?IT]a91-R.GW XUYBEA (;~~ I N9i GPEATFA T19Ax 1Z 2-LI- J lya- ~ I]ay Cp9 and ~ 111an9 ~~ ~ ~ ` rrr''' K~ Bl~~ l } 1a' ~ 12' GaL 7i'~ (an~((~}.Crr--UUt1 on1 GM1L tSU GAL d- luanl It.;ti ( t.SLI I . I n ~ (1SLl~ Iu and ~r ~~ I~Ya SYSTEM USING REDUCING TEES FIGURE 42d an 12"(11 an1=~OW HUYBEA HOT GAEATEA TAAx 11 J•' 119 all- ftOW NUYBEA N9R GAEATEA rNAx a FIGURE 43d U.LI. Ex 2458 / ULC CEx522 Manual Part No. 27000 (5/961 ®Eadcer Fre Protecrlon, Inc. The Wet Chemical System ~NGE Glt/4R~® D-25 In the 4 (16L) and 6 gallon (22.7L) systems'the pipe size may drop from 1 " to 3/4" (2.6 to 1.9 cm) where the downstream flaw numbers do not exceed 24. ^ Example 1 12" 3/4" 1 " 1 " (1.3 cm1 (1.9 cm)~ (2.6 cm~ 1/2" 1/Z" 1/2" 1/2" ~' ~' a~ i a a a ',GAL GAL GAL 1/2" 3/4" Y a TO GAL BRANCH psLl LINE 18 FLOW NUMBERS ^ Example 2 Figure 46d 1/2" ~ POINT BEYOND WHICH OR PIPE CAN BE REDUCED 3/8" (1.0 cm) 7 TO BRANCH L1NE 6 FLOW NUMBERS AL ~ SL) A B C 1/4"~ (.6 cm) OPEN TOP ~ ~ ~ ~~ CHAIN fiflOILEfl BRANCH L1NE5 A,B,C,D AND E ARE NORMALLY 1/2" (1.3 cm) BUT CAN BE 1/4" (.6 cm) OR 3/6" (1.0 cm) Figure 47d Nate: It is not permissible to drop pipe diameters below the required value. Far example, using 1/2" (1.3 cm) pipe for 18 flow numbers is not permissable,However, increas- ingpipe diameterisacceptable (i.e., using 1"(2.6 cm) pipe far 18 flow numbers) providing the system complies with internal pipe volume limitations. ~~ 1"1 3/4" U.L.I. Ex 2456 / ULC CEx622 Manual Part No. 27000 (5/9fi) ~9 Badger Fre ProtecUan. Inc. The Wet Chemical System RA(~fGE GtlAttD D-27 Equivalent Length ~ Equivalent feet is defined as the actual measured length of discharge line plus the equivalent length for each fitting in the line as obtained tram the data given in Table 9d or table tOd. ^ Table 4d Pipe Fitting Equivalent Length ^ Table 10d Tubing Fitting Equivalent Length Equivalent Length Pipe Fittings 114' 318" 12" 314" 1' (.fi cm) (1.0 cm)~1.3 cm) i (1.9 cm~ (25 cm) 90° Elbow 0.9 tt. 1.3 k. I 1.5 ft 12.1 ft 2.7 tt. .27 ml f.40 ml .46 ml .64 ml 1.82 ml t 45' Elbow 0.4 h. 10.6 k. 0.8 k. 1.0 k. 1.3 k. f.12 ml .18 ml L2a ml l.30 ml 1.40 ml Tee Ou0et ( ) 2.0 k. 2.7 k. 3.5 k. 4.5 tt. Y 5.8 k. Lfit ml L82 ml 1.37 mV 1.07 m 1.~ m Tee (Run) 0.5 k. 0.8 ft I 1.1 tt. t A k. 1.7 k. 1.15 ml Ltd m) .34 ml .43 ml .52 ml Red. (1/2'to 1/4') 0.3 m - - - - a Red. (1/2'to 3/8') - 0.3 k. - - 11.3 tc 1.0) l.09 ml - Red.(3/4'ta1/2') - ~ ~ ~ (1.9 to 1.31 _ f.t2m1 - - Red. (1' to 3/4') - - 0.5 k. - (2.5 tc 1.9) - - - (.15 m) - Equivalent Length Tube Fittings 3/8" S!8" 718" 1" (1.0 cm) (1.fi cm) (2.2 cm) (2.5 cm) 90° Elbow ~ 1.5 ft. 2.5 k. 4.0 k. 4.5 ft. ~~ ~ (.4fi m) ,(.76 m) (1.22 m) 1.37 m) 90° Bend 0.5 k. 1.0 k. 1.0 tt. 1.0 h. (.15 m) ~ (.30 m) ~ (.30 m) (.30 m) 45' Elbow 0.8 ft. 1.3 k. 2.0 k. 2.3 k. (.24 m) (.40 ml (.fi1 m) (.70 m) 45' Bend 0.5 k. 0.5 ft. 0.5 tt. 0.5 h. (.15 m) (.15 m) (.15 m) (.15 m) Tee (Outlet) 1.5 k. 2.5 ft. ~ 4.0 ft. 4.5 ft. (.46 m) (.76 m) (1.2 m) 1.37 m) Tee (Fun) 0.5 k. 0.5 k. 1.0 tt. 1.0 ft. (.15 m) (.15 m) (.30 m) (.30 m) Equivalent feet is measured from the cylinder (the farthest cylinder in a manifold) to the most remote nozzle. Equivalent feet is also mea- sured between the two most remote nozzles. Equivalent feet is measured only along that branch with the mast equivalent feet. Table / 11 d lists the maximum equivalent lengths for each cylinder size. 90, E1 ^ Table 11d ^ Example 1 Cylinder Size Equivalent Ft. From Cylinder to Most Remote Nozzle Equivalent Ft. Between Most Remote Noales S Quart 14.4E 39 ft. 11.9 m1 33 ft. f10.1 m) 2-1/2 Gallon (9.5 L) 63.4 k. (14.3 m) 43.7 h. (13.3 m) a Gallon (15 L) 132' ft. (40. 2 m)" 95' k. (29 m)' 6 Gallon (22.7 L) 75" k. (22.9 m)' 80" ft. (24.4 m)' 'The maximums listed in Table 11 d apply to manifold systems as well as single cylinder systems. _t2• 3m 1/2" Pipe u \ (1.3 cm) 90° ELL Figured 49d Equivalent Feet (from Table 9d) 90° 1/2" Elbow; 1.5 eq. ft. 90° 1/2" Elbow; 1.5 eq. ft. 1 0 ft of 1/2" Pioe 4.0 eq. tt. TOTAL LLL.I. Ex 2458! ULC CEx522 Manual Part No. 27000 (5196) ~ 18adger Fre Protection, Inc- The Wet Chemical System ~~~ Supply Line - 3/4" 2 Tee -Bull - 3/4' 9,0 eq. k. 7Peducer-3/4"-1/2" .4 eq. k. 2 EIIs - 90° 42 ea. k. Fittings 73-@ eq. k. Pioe (Linearl 75.5 eo. ft. TOTAL 24J eq, k- Branch Line 8 - 1/2" 1 Tee -Bull 3.5 eq. k- 2 Tee -Run 22 eq. ft. (1) 3/a"-7l2" Reducer 4 eq, k. (7) Tee - Aun, 3/4" 7.4 eq. k- 2 E!!s - 90° 3.0 eg. k. Fittings 70.5 eq, k. Pipe 24.5 eq, k. TOTAL 35. eg, k. Eq. Ft. from cylinder to moss remote nozzle 29.7 + 43.0 ~ 72.1 Eq- Ft. Between Mosi Aemote Nozzles A and B 35.2 +43.0.782 Pipe Volume 3/4' Pipe: 15.5' (6.40) = 99.2 7/2" Pipe; 67.5 (3.65) =224.5 TOTAL 323.7 Q~~ ', ;: Branch Line A - 1!2" t Tee -Bull 3-S eq- k. a Tees -Run a.a eq. k- 2 Elfs - 90° 3.0 eq• k. 7 Cross 1.7 eq. k. (1)3/4"-1l2" Reducer 4 eq. ft. Fittings 12-a eq. ft. Pipe (Linear) 37.0 eq. k. TOTAL 43.4 eq, k- Minimum Equivalent Length (29.1 cq k of 3/4" Pipe) x (.254) . 7.a eq k of 1/2" pipe (2 Linear ft. of i!2") + [(t) 112" 8ulltee = 3.S eq k.j . 5.5 7.4 + 5.5 = 12.9 ~ ~ ~ i F: 2a58 ! ULC CcxS22 Manual Part No. 27000 (5/96) m Badger Fre PratecCan. Inc. _ MCST Wet Chemical Instruction.Manual AD-1 Tilt Skillet Coverage Tilt Skillets (Braising Pans) are protected with the same coverages as described on page 3-8.secuon 3-8 of the manul: Modular Protection. Using the same nozzle llmita[fons as the fryer with a hazard area measuring 24 Inches s 24 Inches (63.5 cm s 61 cm). See figure 3-I1 of the manual for general limitations an nozzle placement and type. Below are speclRc limita[IOns far the Tllt Skillet. The nozzle(s) shall be placed at Che front perimeter hne of the appliance. The aiming point is the center of Che appliance. See (]pure 3-14 of the manual Cor modular aiming points. See figure AD-1 of the Adden- dum far nozzle position. i The nozzle(s) must be placed to that they do not - interfere with the operation of the appliance. In addi[IOn, the cover of [he appliance cannot interfere with the distribution of agent from the nozzle. i~ ~ / I ' I i I Cover must not . ~ ~ I Interfere with .' ~ ~ Edge of ~' ~ I Discharge ~' ~ ~ I Pattern ~~ i~ I ' ~' I i i ~' I i I ~ ~ .~ I ~ / I i ~' I /~ ,. I Centerline of Hazard Zone The Nozzle is to be Placed Toward the Front of the Appliance to Minimize the Potential for the Skillet or Braising Pan Cover to Interrace ~.vith the Nozzle Discharge. Figure AD-1 U.L.I. Ex 2458 AI71-3 ~ecemher, 1997 Wet Chemical Instruction Manual AD-3 Designing for Plenum Protection Alternative Method: Plenums aver 70 feet Note: Each nozzle has a maximum of 1Q feet cover- in length, with ducts 0 to 75 inches in age per nozzle. Any portion of the plenum that extends beyond 10 feet from the nozzles will perimeter require additional nozzles. See Page A01.4, Two ADP nozzles may be used hack tc 6ack Ina Figure AD-2. plenum over 10 Feet to length, provided the duct Is less than or equal to 75 inches in perimeter and the up- Note: dawn nozzle conflgura[Ion Is used In the duct. See All Range Guard systems are listed 6 UL for Y page AD 1-9 Cor up-down duct coverage. use with the exhaust fan either on or off when the system is discharged. The hack-to-hack nozzle assembly shall he centered under the duct opening and placed according to [he diagrams In figure AD-2. 1 DUCT 24" MAX. 1+MIN. 7~.La HOOD Figure AO-3: Alternate Plenum Coverage U.L.I. Ex 245H AD1-5 Decemher, 1997 WetChemical Instruction Manual AD-5 Designing for Larger Duct Protection Ducts 50 to 100 inches in perimeter: 'Rvc ADP nozzles. P/N 8120011, pointing fn the same Nate: All Fange Guard sysfems are listed by UL tar dlrecuen are required for protection of ducts with use with the exhaust fan either on or off when perimeters greater than 50 inches and less than or the system is discharged. equal to 100 inches. Ducts can he of unlimited length fSee Figure AD-5). For other option of ducts up to 75 perimeter inches (Sae Figure AD-7 on page AD I-9. oucT Haoo x x ~ Y.d %zd Maximum Diameter: 31.83 inches Y.xY~c, ''/.x Y~x ~ NOZZLES TO 9E ALONG ONE 25 inches ' ' ' ' CENTERLINE AT THE'/. POINTS. maximum side ¢ ~ Q ~ ¢-~ ~ NOZZLES TO BE 0' TO fi' UP FROM ~ - ENTRANCE OF VERTICAL DUCT r / Maximum Diagonal: 11.78 inches Maximum Diagonal: T~'P (2) AOP Nczzlss. 11.78 inches ar-12ae11-aa1 SQUARE RECTANGULAR ROUNC ~ AOP NOZZLE ~' fi' ,`~(_ DUCT ENTRANCE /` ¢, OF VERTICAL DUCT - -- -^1--- ~OF HORIZONTAL DUCT 2l0 4 InCheS ' ncale 6p to duC hip AOP NOZZLE i i AIM POINT ~~ r .1 -C' VERTICALlHORIZONTAL DUCT Figure AD-5. Duct Protection UsingTwo ADP Nozzles, P/N 87-120011-001 U.L.I. Ex 2459 A01.7 Oecemher, 1997 Wet Chemical Instruction Manual AD-7 Upper/Lower Plenum Examples Protecticn oC specfal or unique plenum arrange-~.' Nate: All Range Guard systems are listed by Ul. for men[s should he reviewed 6y [he authority having use with the exhaust fan either on or off when Jurisdiction. Badger Flre Protection recommends that the system is discharged. upper/lower plenum arrangements 6e protected as shown below. 1) If risers are less than 6" (I5.2 cmJ, nozzles are required to protect [he upper and lower plenums and in the main exhaust ducf. /See Figures r1D-8 and .4D-gJ Example 7 FISER LESS THAN 6" (152 cm) IN LENGTH 2) If risers are 6" (I5.2 cm) or longer, the rvs- ers become the exhaust ducts and there is no upper plenum. Nozzte(s/ are required in the Lower plenum and also in each such riser. The riser portion is to he treated now as the hood duct opening and pro- tected accordingly- (See Figure AD-gJ Example 2 FISER MORE THAN 6" (15.2 cm) IN LENGTH I RISER • • • RISER I, ~ 1 Figure AD-9. Special Plenum Arrangements with 6 Inch Risers U.L.I. Ex 245H A01-10 (7ecemoer, 7997 Figure AD-S. Special Plenum Arrangements Wet Chemical.lnstructiorr Manual AD-8 Protection of Electrostatic Precipitators Electrostatic precipitators (ESP) are des7gned to remove smoke and other airborne contaminants Crom the airstream flowing through exhaust ductwork. ESP's are used In restaurant kitchen e.~thaust systems as a means of pollution control. They aze no[ Intended to replace grease filters as the primary means oCgrease extraction. ESP's obstruct exhaust atr(low and there- fore require nozzle coverage in addition to a nozzle(s) protecting the ductvork. Exhaust ducwork using ESP's require ADP nozzle(s). The ADP nozzle(sl must he located centrally in the ductwork and should be aimed at the middle of the ESP. Distribution piping to the ADP nozzle located above the ESP and [he ADP nozzle aimed at the pre- cipitator must not interfere with the Cuncnon oC the - ESP unit. Figure AD-11. Nozzle placement with Electrostatic Precipitator U.L.I. Ex 2a5H A~1-t t Oecemher, 1997 Wet Chemical Instruction Manual AD-10 Nozzle Summary Four-BumerRange Fat CeokingSurface -Griddle Singfe Vat Deep Fat Fryer (Drip Scards t .o fi [2.51018]) Single Vat Deep Fat Fryer (Grip Boards < P (2.5]) Split Vat Deep Fat Fryer Split Vat Deep Fat Fryer (Low Proximity) Woks Upright Broilers (Salamanders) Closed Top Chain Broilers Open Top Chain Broilers Pumice Rack (Lava, Ceramic} Charhroiler Natural/Mesquite ChamoalCharhroiler EiecMcCharbreiler(OpenGrid) Gas RadiantCharhrciler Mesqude Charbrciler (Chips, Wood, Loes) NaturallMesquite CharcealCharhroiler tit Skillet and Braising Pan Table AD-1. Nozzle Summary "V" Bank or Single ADP/1 28X28{71xi1) 20to42(52to107) within9(23)rad. of mid paint. F / 7 42X30(1o7xi6) 13to48(33ta122j 3(7.6)Offset ADP/1 18 X 18 (4fi x 4fi) 271a 45 (64 ta114) 45' to 90° Fit 24 x 24 (fit x fit) 27.5 (70) to 46' (t 17) within perimeter Fr2 14x15(3fix38) 27(69)ta45(117) 45°to90° Fit 14 x 15 (36 x 38) t (41) to 27 (fig) within perimeter AOP!1 14 to 28 (36 to 71) Dia. within 2 (5} 31c 8 (8 to 29) Deep 35 fo 56 (89 to 142) of mid point. GRW / 1 30.25X34(77286) ~ Iep4(10)afhreilercomo. ADP/t Z8 X 29 (71 z 74) See 3-12 See 3-12 ADP l 1 28 X 29 (71 x 74) See 3-12 See 3-12, 2 Nozzles ADP I 1 ea. 22X23 (56x58) 24(fi1)to48(122) 45'to90°; 2 Layers of rock Fit 24X24 (61 x61) 24(61)tc48(122) 45'to-90°; ADPl1 6 (16) Charcoal depth 24X21 (61 x53) 24(fi1)ta48(122) 4s°to90° GRW/1 24X21 (61 x53) 24(fi1)ta48(122) 45°to90° GRW/1 30X24 (76x61) 24(61)toa8(122) a5°tc9Q°; 10(25)Fueldepth DM/3 30X24(7fix61) 24(61)tc48(122) 45'tc90°; 10(26)Fueldepth DM/3 24x24 (61xfi1) 27.Sin(79cm)tc4fiin( 117cm) vnthin perimeter F ! 2 ADP(Appliance-Duct-Plenum) 8120011 1 F(Fryer) 8120012 2 GRW(GasRadiant-Wok) 8120013 1 R (Range) 8120014 1 DM(Mesquite) B12OO15 3 U.L.I. Ex 2a58 AO1-13 December, 1997 /~~~ o CITY OF YELM '' ~ ~;, COMMERCIAL BUILDING PERMIT APPLICATION FORM ` !%S Project Atldress:~ 7~ J~ `-~D~~'~~5~ ~ Parcel #: Zoning; Current Use' Proposed Use: D New Construction ^ Re-Model / Re-Roof I Tenant Improv®ment \' /22QL~Y~?il~/3l/ ^ Plumbing 0 Mechanical ^ Fire PrevenUSuppress/Alarm ,~F Other s~~~~~`~,L Project Description/Scope of Work: ~NSTiAT~I.iN)S nf)~l~ ~Ifuc StAY~P ~ n,v MFt~t1,f"r F l'Z"~ ~roject Value: ~ ~~`J Building Area (sq. ft) Parking Garage 1~' Floor ?~ Floor 3b Floor Building Height GENERALCONTRACTOtj TELEPHONE ADDRESS CITY STATE ZIP FAX CONTRACTOR'S LICENSE # EXP DATE CITY LICENSE # PLUMBING.CONTAAGTOR TELEPHONE ADDRESS CITY STATE ZIP FAX CONTRACTOR'S LICENSE # EXP DATE CITY LICENSE # U I hereby certity that the above information is correct and that tha construction on, and the occupancy and the use of the above described property will be in accordance with the laws, rules and regulations of Lhe State of Washington and the City o} Yelm. /~~~ ~1 j2 l/l'I r~ ~(~ LP~~~_ App [can 's S[gnat~i re Date Owner / Contractor l Owner's Agent /Contractor's Agent / 7enaht (Please circle one.) All permits are nontransferable and will expire if work authorized by such permit is not begun within 180 days of issuance, or if work is suspended or abandoned for a period of 180 days b00/Z00'd Z81#~ trhl£ 85tr 09£ A30 WWOJ-Wl3h 30 AlIJ IS~9l £OOZ-6Z-9(ld Are there any environmertiallysensttive areas located on the parcel? If yes, a completed environmental checklist must accompany permit application. Copy of Ciiy Mi[Fga2lon tlocumentation (TFC). KNIGHT FIItE PROTECTION, INC. 9702 LATHROP INDUSTRIAL DRIVE SW OLYMPIA, WA 98512-9188 360-786-8606 FAx 360-786-8722 CONTRACTOR'S LICENSE NO ~! KNKIHHP0441,K nN cuARD 24 HOURS A OAY" TO' 1 WE ARE SENDING YOU: TRANSMITTAL THESE ARE TRANSMITTED AS MARKED BELOW. For approval ^ For your use REMARKS: ^ As requested ^ For review and comment COPY TO SIGNED IF ENCLOSURES ARE NOT AS DESCRIBED, PLEASfE N077FY' L'S AT ONCE. N `" N O~ O ~, o ~ ~ N ~ ~ ~ ~ © ." d ~ w F 1 O ~ a, ~ ~~ tl J J '_ '~ ~ 1 1 1try 1 1 i ~ ~'1 ~'~~1 `t ~a' v p O ~ ~ u- ~ ~~ ~ ~ ~ _ T' ~ O o m Z 4 w $ 3 Y W e Y U V N S O c=n `~ G w r ~ ~ L ~~ ./^~ 4' 7-+ N b ~ L ~N f.y A- y Q p ao F'" Q .r, n y W a (Y, ~ w r m rn ~ m w tr. ,~ a Li w ~. F` 5 `~ ou' ~ ~ O L ~ ~ c3 ~qo ~a ~ h d a o' `~ p ~ o u T ti p, a Z g ~ W a ° ~ `~ r H ~ o? `s. ° ~ ~- x .- a '~__ ~ i f `, 1 1` i } ~ 4 1 ~`', ~ ~ ~ `~ ~r i ^- 1 ,' i' 4 1 ' ~ V }1` r- ~ ~- _ ~~ t t t,~ ~ _ ~ ~ ~ ~ '' ~ M-' '; 1 4 1d~W . \:J I ,~, i 4 i ~ =m',ot ~ , 1 it ~ ~n ' t ;O~Y ~ ~ ~ Z ~ ~ ' i ~ .. -- - ~, ~ ii ~ ~ ~ ~ _ _ ~ r- ~ '~,,, ~ 'awsd,~;~, ', ~I ~~ ~ i`f`~Y`'=d~'7'3~~'~ d` O~:tP m dkU'0~,,m'..D~,,~~tO~~~~;N',~;~'w ~ d~d;a'~d~ ~p~ 7 `d~N' Jt ~~ ' w'tL'd'~"~~ Xi`Sti\?~`' h- ~ 1d ~_N 4~ ~ Design, Installation & Maintenance Manual MQDELS: RG-1.25G RG-2.SG RG-4GS RG-4GT RG-6G MANUAL PART NO. 9127100 MANUAL ISSUE DATE: SEPTEMBER 1997 BADGER FIRE PROTECTION ADDRESS 4251 Seminole Trail Route 29 North Charlottesville, VA 22911 CUSTOMER SERVICE PHONE (804)973-4361 ORDER/TECHNICAL SUPPORT PHONE 1-800-446-3857 FAX (804)973-1589 ORDER ONLY FAX ~ (800)248-7809 WORLD WIDE WEB °~ Document No. RANGE GUARD http:/www.badgerfire.com September 1997 Revision - ~. 1 The Wet Chemical System '~E' Cylinders Cylinders Range Guardsystems have available five different cylinder sizes: 5 Cuart (a.7L) , 2-1/2 gallon (9.SL), a gallon long (15 L), 4 gallon shon (15L) and 6 gallon (22.7L). The cylinder size is expressed in terms of the Karbaloy'capacity. Each cylinder is pressuhzed with nitrogen or auto 175 psig (1205 kPa), at 7G` F (27°C). Nate: It is recommended that cylinders he stored upright. 4 GALLON 6 GALLON 4 GALLON 2-1/2 5 QUART (LONG) (SHORT) GALLON (15L) (22.7Lj (15L) (g.SL) (a.7L) ^ Table 1c Charged Height to Center Overall Overall Height With Overall Height Cylinder Part Weight Diameter of Discharge Port Height Mech Actuator' With Pneumatic Size No. Lhs Inches Inches Inches Inches Control Head Inches S Guart 97422 265 74Y2 1fi 17 28.1/a 1&31a f4.7L1 1129 Kcsl (19 and (41 cnl 143 and f71.8 and 147.fi and 2-II2 Gallon 97250 53 9 21-318 22.318 33-5!6 24-1/B (9.5L1 (24 K 23 and f5d and !57 and 185.4 and I6t3 and a GaIWn-S 97157 80 12 19-1/4 20.7!4 37-1@ 22 It5L1 136.3 K 1 (30.5 and (49 and (St and (80 and 155.9 and a Gallon-~ 96823 88 B-114 35.314 36.3/a a8 38.112 (15L1 40 K~1 121 and 197 and 93 and 1122 and 197.8 and 6 Gallon 96776 170 10.3176 35-718 36-118 47-318 37-7/8 (2210 160 Kgs) (26 and (89 and (92 and 1120 and (962 and Measured with cover fully open to allow normal servicing of the system. U.L.I. Ex 2458 / ULC CEx522 Manual Part Nc. 27000 (5/96) m Badger Fre Proteclion, Inc. The Wet Chemical System RAtrGE GItARD® /A~ Brackets ^ Table 2c C-3 Part Cylinder Dimension Dimension Dimension Distance Between Distance Between No. Size A B C Vertical Holes Hcrizcntal Holes 97430 ~ Ouart 3' 9.3/B' 7-3/8' 3-1/4' t-Si8 (a.7Ll 26 cml f23.8 cml 13.5 cml f8 cm) (a.t cml 97263 2-1/2 Gallon 4-1/2' 12' 2-1/2' I 3-112'-4-314' - l9.SL1 (11 4 cml 130.5 cml l6.a cml (8.9 cm - 12 and 97414 a Gallon-L 4-112' ~ 20.112' 2-tl2' 3-V2' - (15L1 (11.4 and (52.1 cm) (6.a cml 18.9 cml 47415 4 Gallon-S 4•l!2' 11-112' 2' 3-112' - '~. (15L) (11.4 cml (24 cm) (5 cml (8.9 cml U.L.1. Ex 2458 1 ULC CEx522 Manual Part No. 29000 (5/9fi) m Badger Fre Pratec5on, Inc. MOUNTING BRACKET FIGURE 3c The Wet Chemical System ~G~ GU~~® Mechanical Control Box C-5 Mechanical Control Box The Mechanical Control Box (Figure 5c), which is mounted on top of the Cylinder Valve, is used to directly discharge a single Range Guard Cylinder regardless of cylinder size. The Mechanical Control Box can be used with a Tandem Box(es) far multiple cylinder operation. It can also he used to operate a mechanical gas valve and designed to accommodate either one or two single pale double throw (SPDT) microswitch(s). The Mechanical ControlBaxaC.uatestheCylinderValveby means of a spring operated leverthat fo rtes a movable pin into the Cylinder valve.This opens the valve allowing the agent to discharge into the system piping. The tension holding the lever in place is released when (t) a fusible link operates. (2) the pull pin is removed from either the Mechanical Control Box or a Remote Manual Control. A Reset Tool (Fgure Sc, Detail A) and Keeper Pin (Figure Sc, Detail B) are available to assist in the setting of the Mechanical Control Box. The Reset Tool is designed tc set the Control Head Lever to its proper position with a minimum of effort. The Keeper Pin is inserted in the Control Head so that the cable tension can be applied to the detection line while the Control Head Lever is locked in place. NOTE: THE MECHANICAL CONTROL BOX HAS BEEN DESIGNED SO THAT THE DOOR CANNOT EE CLOSED WITH THE KEEPER PIN INSTALLED. THIS IS TO INSURE THAT THE INSTALLER DOES NOT LEAVE THE JOB SITE WITHOUT REMOVING THE KEEPER PIN FROM THE CON- TROL HEAD. CAUTION: THE SYSTEM IS INOPERATIVE WITH THE KEEPER PIN INSTALLED IN THE MECHANICAL CON- TROL HEAD. Assembly of the Mechanical Control Box Assembly of the Mechanical Control is simple and easy. Referto pages PL-3 8 PL-4, of this manual, far instructions and a detailed illustration of the Mechanical Control Box and its components. Detailed assembly instructions are p rovided with each Mechanical Control Box. Parts are shipped loose. For Installation and Setting Procedures, refer to pages I-5 and I-7 of this manual. ~rnra. ~~'L.~_ i..a urea ~ieAa i ~arw .Dorm' i wAEHEA LOCX NUT 6.0a (163 CM) REF. DETAIL B: KEEPER PIN r----- ~Aw xars u~•++Nn rata 1rC AyR ' diva w Ire AQ•1T r1M ~IAaL A] eMOMM mar 6aLr ~.au nN !Fa t urr oE~cnan CABLE \ \--~.o-l. ~ wr wu Raw ~~ .o-e~ xa rur n .., L-+~o-l~ *rw•Aam \ lrzsolr ~uu r«.roLe MCUNriNG NUT DETAIL A: RESET TOOL MECHANICAL CONTROL BOX ASSEMBLY 99470 FIGURE Bc U.L.I. Ex 24581 ULC CEx522 Manual Part No. 27000 (5/96) m Badger Fire Protection, Inc. The Wet Chemical System RIA(~fGE GUARD® c-7 A+ Control Box CABLE BOX COVER TUBING ELBOW _ FiTT(NG ' e.n a v.b. Boar 1 usraaN J LEVER ;art a rrw marl .aasnblr J .KEEPER PIN HOL VALVE BOGY Si1BASSEMBLY 9197210 vs' CD (.fi cm( ~PPPer Tubing (Nbl $uppliebl GROMMET 914720.5 CDZ CARTRIDGE 9197203 SPRING Box wlcaver Mechanical Gas 9197202 9197201 Valve Cable A+ CONTROL BOX: 97200 FIGURE 7c A+ Control Box The A+ Control Bax (shown in Figure 7c) is composed of a COi cartridge, spring mechanism and a discharge lever which discharges the COZ cartridge when: (a) a fusible link actuates in any detector or (b) the Remote Manual Control is operated. The valve, with the COt cartridge, is connected to a Pneumatic Control Head mounted on the system cylinder by 1/4" (.fi cm) O.D. capper tubing using compression or flare fittings. (The tubing is standard, commercially available tubing and is not supplied with the system.) When the COz cartridge discharges, the COt gas pressurizes the 1/a' (.6 cm) O.D. tubing tc the Pneumatic Control Head(s), located on the system Cylinder Valve, and actuates the c/linder(s). The A+ Control Box can operate a maximum of five cylinders, regardless of size. A Pneumatic Control Head (99429) is required on each system cylinder, one is supplied with the A+ Control Bax. One 1/2" (1.3 cm) Liquid Seal Adapter, 3/8" (1.0 cm) Liquid Seal Adapter and one vent plug is supplied with each A+ Control Box. The A+ Control Box can be mounted in any orientation. Refer to page I-12 of this manual for installation limitations U.L.I. Ex 2450 / ULC CEx522 Manual Part No. 27000 (5196) m Badger Fre Protec8on, Inc. DETECTION TENSION BLOCK CABLE ASSE'dBLY Ma scor.al 9197220 The Wet Chemical System ~~~ GUA~• - C=9 Nozzles Ncales There are six types of nozzles used in the Range Guard system: an Appliance /Duct / Plenum Nozzle. or ADP noz~e. a Plenum Nozzle , a Ducf /Mesquite Nozzle, or DM nozzle, a Range Nozzle, or R nozzle , a Gas Radiant / Wak Nozzle. or GRW nozzle and a Swivel Nozzle, orADP-S. Each is provided with a special fail seal over the discharge orifice to prevent grease from depositing in the orifice and plugging the nozzle. Each noz<te has a 3/8" (1.0 CM) NPT male thread except far the Swivel nozzle which is a 3/8" (1.0 CM) NPT female connection. All nozzles are equipped with a stainless steel internal strainer. All nozzles are chrome plated brass. Each nozzle is identified by the part number and nozzle type FtJIL SEAL (WASNEA TCWAAOS~ NozzLE eaor) ~ ^ISK CAP UPPEa 90CY stamped on the body. Each nozzle has a flaw numherwhich is a measure of its discharge or flow rate. The flow numbers are given in Table 3c. The ADP-S swivel nozzle may be used interchangeably with the ADP nozzle. ^ Table 3c Nozzle ~ - Code No. Flaw No. ADP-S Nozzle 9fi9i9 1 ADP Nozzle 96981 1 GRW Nozzle 9fi506 1 R Nozzle 96508 1 Plenum Nozzle 96982 2 DM Noufe 96980 3 xxx NOZZLE ^ESiGNAT1CN 318' (1.0 cm) NPT MALE LOWEA eCCY STRAINE.9 Typ. Section View for AOP, Plenum, DM, R. &GRW Naale FlGURE 9 c Seclian View of a ADP-S Swivel Nozzle FiGUfiE 10c NOZZLE FLOW POINTS lMEX) 2 and ors-,wr U.L.I. Ex 2458 / ULC CEx522 Manual Part No. 27000 (5/96) ®Batlger Fre Protection, Inc. The Wet Chemical System RtAI~fGE GUARp® C-11 Surface Mounted Remote Manual Controls Remote Manual Controls There are two types of Surfaced Mounted Remote Manual Controls available, End-of-Line (Figure 14c) and In-Line (Figure ~ 6c). Each is used as a means to actuate the system manually from a remote location. This is accomplished by removing the pull pin, releasing the tension in the detection cable, allowing the Control Head to activate the cylinder. If an End-af-Line Remote Manual Control is not applicable. it can be converted to an In-Line Remote Manual Control by using an In-Line Kit. Refer to page I-3 of this manual. An In- Line Kit uses a BFRI approved Tee Pulley and Comer Pulley Bearing (see Figure 15c) to modify the End-ot-Line Remote Manual Control. Refer to page I-3 of this manual for installation limitations. 1? EMT CaNNECTORS OtJILk7 eat cavEn saEws .u,on coN1roL 0 C>rIEA IN CASE ~1nr ~•=•c Of FlCE ~ PVIl. P1N a~MV eLOG1C t-EW =E~ . MARE PULL VIN V BM00=f 0 Q - M O ry Surface Mounted End-of-Line Remote Manual Control, 97463 FIGURE 14C -- -`I-----~~ i --- ----- - ~ ~T n ] a,l C ~ IY111 ] vnl ~ EM( CONpUIT ~I / EMT CONOUR v6fEcmICa9LE n6f]cmI GELS TO OETECPORS ~ TOOE ~CPORS a wwr PI1u.Er eat lt7Ep2 In'EMT CaNCVrT In"n.]cml ELi caNNEC.aRe IR' ELT CONNECTOR OUTLET BOF RELQTE NANWL CaHTAOL 97037 1N1" (.] cml flOLL PIN j I ve•f.]anI POLL PIrv COVER ~ 1M' (3 eml URLE I I I CORNEA PULLEY BEUIMG LEAO SEAL 3 WYIE CORNEA PVILET OE~AIHG PVLL PNI O 97917 P/N 97464 SURFACE MOUNTED REMOTE MANUAL CONTROL IN-LINE CONFIGURATION IN-LINE' Kn', 97464 FIGURE 15c U.L.1. Ex 2458 / ULC CFx522 Manual Part Nc. 270(70 (5196) m Badger Fre Protection. Inc. --~ ~ <: The Wet Chemical System RAI~fGE GUARD C-13 Corner PulleyNent Plug Stainless Stee! Cable ~--- 2-1 /2" r~ (6.4 cm) RANGE 1/2" EMT (1.3 cm) Expansion Ferrule GUARD CORNEA PULLEY 97915 i ~ ~ ~ ~ FIGURE 14c 1-1/4"-~ (3.2 cm) .~ I ' O CORNEA PULLEY BEARING 97417 FIGURE 20c <- Stainless Steel Cable Comer Pulley and Detection Cable The Corner Pulley can be used in both low and high temperature environments. The pulley contains steel ball bearings and the body is cast aluminum. 1/1 fi" (.2 cm) diameter stainless steel 7x7 strand cable (see page PL-6 for part numbers) is used far the detection line. It is installed in 1/2" (1.3 cm) ENT. m) VENT PLUG 96984 FIGURE 21c Vent Plug A Vent Plug is used in the discharge piping near a Karbalcy cylinder to prevent pressure build-up in the discharge pipe system, caused by heat, from ruptudng the foil seals on each nozzle. The Vent Plug is to be installed in the discharge piping so that it faces the ceiling or the wall. CAUTION: NEVER INSTALL IT FACING DOWN OR AT THE FLOOR. 1/2" NPT (1.3 cm) U.L.I. Ex 2458 / ULC CEx622 Manual Part No. 27400 (5/96) m Badger Fire Protection, Inc. The Wet Chemical System RAKGE GUARID® C-15 Mechanical Gas Valve Mechanical Gas Valve The Listed valve has a spring, normally urging it into the closed position, and a control stem with which the valve may be held open against the force of the spring. CAUTION: TEE PULLEYS CAN NOT BE USED To OPER- ATE DUAL GAS VALVES. Only Mechanical Gas Valves that are specifically UL listed and supplied by 6FPI may be used with the Range Guard system. Mechanical Gas Valves must be operated using either a Pneumatic Release ar directly off the discharge lever on the Mechanical Control Bax ar A+ Control Box. There is no other method for closing Mechanical Gas Valves. Using a mechani- cal control box, a maximum of 26 comer pulleys and 60 feet (15.2 m) of cable are to be used with Mechanical Gas Valves. If an A+ Control Box is used, a maximum of 16 comer pulleys and 50 feet (15.2 m) of cable is allowed. INLET MECHANICAL GAS VALVE FIGURE 23c Mechanical Gas Valves are available in the following sizes: Size Part Number 1/2" (7;:3 cm) 97011 3/4" (1.9 cm) 97012 1" (2.6 cm) 97013 1-1/4" (3.2 cm) 97014 1.1/2" (3.8 cm) 91016 2" (6.1 cm) 97016 2-1/2" (6.4 cm) 97059 3" (7.fi cm) 97060 EM SPRING ET U.L.I. Ex 2a69 / ULC CEx522 Manual Part No. 27000 (5/96) m Badger Fre Protection, Inc. The Wet Chemical System ~` RAI~fGE Gtl C-17 Microswitches Microswitches Switch Accessories. Two sets of switch kits are available tar use in the mechanical control box and the A+ Control Box. a Listed single switch SPDT kit and aListedtwo-switch OPDT kit. TheDPDTkitconsistsaftwaSPOTswitches. See Fgures 26c and 27c. A switch kit consists of one or two microswitches. an electhcal connector (P/N 97109) far each microswitch, a mounting bracket, and mounting hardware. These are used when it is necessary to open or close electrical circuits in order to: (1) sound an alarm; (2) tnp a magnetic contactor to tum off the electrically operated cooking appliance; (3) operate an electhcal gas valve; (4) shut off exhaust fans. The single switch kit provides a mic:aswdch rated at 11 amps - 125/250 VAC. The two-switch kit includes an 11 amp - 125/250 VAC; 1 / 2 amp - 125 VOC microswitch and a 15 amp - 125/250 VAC, 1/2 amp - 125 VDC microswdch that are activated simultane- ously. Electrical appliances usually have a higher amp rating than the switches. In this case, such appliances shall not be wired directly to the microswitch. A Listed magnetic contactor or relay must be used. NOTE: Where electncal detection or activation is provided, supervision shall be provided in accordance with NFPA 17A. Alarms and Indicators, along with a supervised back up power source shall be provided in accordance with NFPA 72. the National FraAlarm Cade. Electrical wrong and equipment shall be installed In accor- dance with NFPA 70, the National Elec:kcal Code ar the requirements of the local authority having jurisdic;ton. SWRCti r~- FOR MECHANICAL CONTROL BOX, 9711)0 (shown) FOR A+ CONTROL BOX, 97227 (not shown) SPOT SWITCH FIGURE 25c SWITCH ip FOR MECHANICAL CONTROL BOX, 96949 FOR A+ CONTROL BOX, 97228 DPDT SWITCH FIGURE 27c The Wet Chemical System ~~`E. GUA~® D-1 Design/Single Cylinder Actuation General This section covers the design aspects of the 5 quart (4.7L), Z-1/2 gallon (9.6L), 4 gallon (15L) and 6 gallon (22.7L) systems. It contains all the necessary information to design a complete system including nazae placement, detector place- ment,cylinder sizing, piping limitations and auxiliary hardware. SINGLE CYLIP Fgure 1 d illustrates single cylinder actuation using edher the Mechanical Control Box orthe A+ Control Box. Nate thatwrth both the Mechanical Control Box and the A- Control Box, the L'OUIO SEAL AOAPTER3 nYP.) MECHANIWL -CONTROL BOY ~~_ ~i , , GAS 9NUT OFF METNOG-~ MECHANICAL CONTROL 90% OP A. CONTROL 30X n-- ~PNEUM•nC i RFIFASE '" - I ! I rt I ~ I ~u 1 i ~_ ~ , unwn , , VENT i PLUG ~ l`-~ GI.S 9NUT OFF METNOO-3 All system designs and installations must comply with all regwrements of this manual. A well thought out design will save time and money when it comes time to perform the installation. IDEA ACTUATION gas valve can lie shut off through the control hox or dy using a pneumatic release. Multiple gas valve ac:uaticn must he accomplished with the use of pneumatic releases. PLENUM COVERAGE DUCT PROTEC.ION NOZ2L:5 (AOPJ APPIJANCE NOZZLES OR: PNEUMATIC RELEASE TECTOR(31 TEe PVLLET 'IfI---Q----- i fDETECTION CABLE ~~ ,I -I u IN-UNE ~ / REMOTE ENO-0F-UNE MANUAL REMOTE CONTROL MANUAL CONTROL o ,wool WS SNOT OFF oz METNOOQ \ Man 20' (6.1 m( TuOmg ~ y v«EVM•nc ~ ~] CONTROL NEAO ~ I TG i ~ OETECTGR! , VO GAS GAS vLLVE VALVE TYPICAL SINGLE CYLlNDEA SYSTEM FIGURE 1d U.L.I. Ex 2a5H / ULC Cc'x522 Manual Part No. 27UOU (5/96) O badger Fire Protecacn, Inc. The Wet Chemical System t?At~fGE GUAf~D D-3 Multiple Cylinder Actuation Pneumatic Actuation Figure 4d illustrates that different size cylinders can be activated by means of an A+ Control Sox simultaneously but must be pined separately. The same actuation may be achieved mechanically. (see page D-2, Fg. 3d) PNEUMATIC ~ mr TO NOZZLES CONTROL HEADS TO ^ETECTOAS ~ ~~ ~ L ~ nir TO NOZZLES A+ Lam/ lfl I l w- TO NOZZLES CONTROL ~~ BOX < 2-t/2 GAL 6 GAL (gSL) GAL (15L) TO (~~ MULTIPLE CYLJNDEA ACTUATION voivE (VARYING CYLINDER SIZE) FIGURE 4d Multiple Cylinder Actuation - `= ,~.~ Figure Sd illustrates that the A+ Control Box is the only ( method used for actuating mare than three cylinders, but not cal exceeding five cylinders. U C 20 Fr. MAX TOTtL T1J91NG _ _ 7 /2' L TO DETECTORS ~- - ~ ~ OR REMOTE 7/Z'~ ~ 3/4'` 7 ~ 7~~ 1, I / .. ~ ~ / 4 4 4 4 ' ~ GAL GAL GAL GAL r ~ -, ~, ~ u u u I --------------- -----~ TO GAS ~•~ VALVE ~f ~ Note: One A+ Control Box can open 1 to 5 cylinders of the same or varying sizes: TO I;AS VALVE WHEN DIFFERENT SIZE CYUNDEAS ARE USED, DISCHARGE PIPE CANNOT D ^ BEMANIFOLDED,NORCANITBEMANIFOLDEDFORTHESOUART(4.7L)OR A+ 2-7/2 GALLON (9.SL) CYUNDEA. A MAXJMUM OF TWO-6 GALLON (22.7L) CONTROL CYLINDERS OR FOUR-4 GALLON (15L) CYUNDEAS MAY BE MANIFOLDED. BOX ONLY CYUNDEAS OF THE SAME S1ZE MAY BE MANIFOLDED TOGETHER. MULTIPLE CYLINDER ACTUATION (MAXIMUM NUMBER OF CYLINDERS) FIGURE Sd U.L.I. Ex 2a58 / ULC CEx522 Manual Part No. 27400 (5/96) m Badger Fre Protec5on. Inc. The Wet Chemical System ~G~ ~UA~® SINGLE VAT DEEP FAT FAYEA WITH DRIP 60AR05 One Plenum nozzle will protect one Single Vat peep Fat Fryer with a maximum hazard area of 18" x 10" (46 cm x 46 cm) and an appliance area 18" x 23" (46 cm x 58 cm) far fryers with a drip board. The nozzle is located at an angle of a5 degrees or more from the horizontal. It shall not be more than 45" (114 cm) nor less than 27" (69 cm) from the tap of the appliance aimed at the midpoint of the hazard area. (Hazard Area 18" x 18" (46 cm x 46 cm) - See Fgure 7d) GRIDDLE -FLAT COOKING SURFACE ~~J One ADP nozzle will protect one griddle (with or witheut raised ribs) with a maximum hazard area of 30' x 42" (7fi cm x 107 cm). The nozzle is located at any point on the perimeter of the appliance and aimed at a paint 3" (7.6 cmJ /rom the midpoint of the hazard area. It shall not be mare than 48" (122 cm) nor less than 73" (33 cm) above the edge of the appliance perimeter. Positionina~he nogg directly aver the aopliance is not ac^ otable (See figure 8d.) ~ ~ ~ A PLENUM NOZZLE MAY BE LOCATE- ANYWHERE WffHIN THE GAIO 45'(114 cm) ' MAX DIAGONAL MEASUREMENT ' ' FROM AIM POINT "MAX (122 cm) 45' ' (174 cm) 45'(11d cm) ~ ~ MAX I MAX I 1 • ~ LptJla tM npala G1png tna pNnMIN pr NI appliand. AinNC AIM PAINT: ]' n.6 and tram the miapmnt al tr» MIOPOINi OF ^°a'rd °^d HAZARD AREA 169®I T ~ } aix^ 30 / ~„ry,~, sue. (46 cm( - ~ MAX ,"`"'"~"~ MAX ` 23' (:6 cm) ~(_ ~~K ` INTERIOR OVERALL ~ AIM vr. rp.fi am adios o-pm ma 42" MAX. mmpdmt pf naam area. (107 cm) DRIP BDAA- GRIDDLE -FLAT COOKING SURFACE FIGURE 8d 18 (46 cm) ~ A PLENUM NOZZLE MAY BE LOCATED MAX ANYWHERE WTTHIN THE GRID d5' (114 cm) SINGLE VAT DEEP FAT FAYEA MAX FIGURE 7d DIAGONAL MEASUREMENT FROM AIM POINT 45" I 45' (114 cm) MAX SPLIT VAT DEEP FAT FRYER (714 cm) MAX One Plenum nozzle will protect a Split Vat Deep Fat Fryer with a split vat hazard area maximum of 14" x 15" (36 cm x AIM POINT: 38 cm) without drip hoard and 14" x 21" (36 cm x 53 cm) MIDPOINT OF HAZARD AREA with a drip board. The nozzle is located at an angle of 45 n. ua CENTERED ON DIVIDER degrees or more from the horizontal. It shall not be mare Ifi9anl than 45" (114 cm) nor less than 27" (69 cm) from the top of the appliance aimed at the midpoint Of the hazard area. _ (Hazard Area 14" x 15" (36 cm x 38 cm) See figure 9d) 75 ° (38 cm) MAX ~ ~ ~ R ~> 21' (53 cm) `r a ~~ ~ ~~ ~ INTERIOR OVERALL DRIP BOARD 14' MAX. (36 cm) SPLIT VAT DEEP FAT FAYEA FIGURE 9d U.L.I. Ex 2458 / ULC CExE22 Manual Part No. 27000 (6/9fi) m Badger Fire Protection. Inc. The Wet Chemical System ~~GE GUA~® D-7 Low Proximity Houle Split Vat Deep Fat Fryer One ADP Nozzle can be used to protect a split vat deep fat fryer with a maximum hazard area maximum of 14" (36 cm) x 16" (36 cm) and an appliance area of 14" (36 cm)x 21" (63 cm) with a driphcard. The nozzle shall be located anywhere within the perimeter of the hazard area, shall be aimed at the midpoint of the hazard area. It shall not be mare than 2"' (B9 cm) nor less than 16" (41 cm) from the top of the appliance tap. (See Fgures 12d & 13d1. j _ µ \ (fig cm) I \ 1 ! / I \ / - `-~~ \ (at cml ~ \ I / I V I SAMPLE NOZZLE PLACEMENT, ANYW MERE WRHIN SHADE AREA FIGURE 1]a U.L.I. Ez 2a60 / ULC CEx522 LOCATE N02ZLE / ANYWHERE WmVIN / THE PERIMETER OF THE HAZARD AREA. I AIMED ATTNE MIDPOIM I OF THE HAZARD AREA. 2,~ „- (53 cml (]i cml INTERIOR MAY OVERALL / / ZT" (ii unt T vM ts- pt un) YIN OF DRIPEOA\ D tI' \ \ (]i and MAX AIM PT: MIDPDINr OF HAZARD AREA LOW PROXIMITY PROTECTION FOR SPLIT VAT DE'=P FAT FRYER FIGURE 12d Manual Part Nc. 27000 (5196) 0 Badger Fre Protection, Inc. The Wet Chemical System RAI~fGE GU~Rp® D-9 Module Protection , (Multiple Nozzles, Continued) Single Vat Deep Fat Fryer (with dripboards 1" (2.6 cm) to 6" (15 cm)) The maximum appliance area of a deep tat fryer with a dhpbeard greater than 1' (2.8 cm) up to 6" (1fi.5 cm), that a plenum nozle can protect is 23" (88 cm) x 18" (46 cm) [414 in' (2671 cm')] (Gil surface plus dnpboard) and a maximum hazard area of 18" x 18" (46 cm x 46 cm [324 in' (2090 cm')] far a fryer without a dnpboard. The longest side of the appliance area or module, cannot be IGnger than 23' (68 cml. Therefore, each module that the larger hazard is divided into, muss not exceed 18" x 18' (46 cm x 46 cm [324 in' (2090 cm')] and an appliance area Gf 18" x 23" (46 cm x 58 cm) [414 in' (2671 cm')] if a dnpboard is included. A sinele plenum is then used to protect each of these smaller modules. Each nozzle is then positiened using the limitations given for single nozzle coverage. The nozle must be located at an angle of 45 degrees or mare from he hohzontal. It must be located less than 45" (11 a cm, but mare then 27" (69 cm) from the tap of the appliance, aimed at the midpoint of the medules it is protecting. (See figure 17d and 18d). as Max (114 cm) /j~ 3]" (58 unl (a6 cm) LONGEST SIDE MAX. MAX INOLUOING GRIPBOAflO / 45" MAX. (114 cm) ~~~t~ ~~~~.~~~ ~1~~~ ~ MAX LICUID COOKING SURFACE I 1s° TYP (41 cm) 864 in' (5574 cm'1 48" (122 cm) NOZZLE POSITION APICAL FOR EACH MODULE) FOR MULTIPLE NOZZLE CDVEAAGE FIGURE 17d DIAGONAL MEASUREMENT FROM AIM POINT NOZZLE PLACEMENT SAME A$ 51NGLE VAT V/fTil ORIPBOAPO COVERAGE IMAGINARY LINE GIVIOING MOGULE$ ~9 cml MIN. T \ 1' to 6' (25 cm la 15 cm) U.L.I. Ex 2a88 / ULC CEx522 Manual Part No. 27400 16/96) ~ Baager Fre Protection, Inc. The Wet Chemical System f2Al~lGE GU14RD® D-11 CNAREIROILEAS Lava. Pumice. Ceramic or Synthetie Rock Charbroiler A) One Plenum nozzle will protect a gas tired charbrailer (pumice -ceramic stone) to a maximum dimension of Z2"x23" (Sa" cm x 58 cm) with a maximum of two layers of lava, pumice or stone. The nozzle is located at an angle of 45' or more from the horizontal and is aimed at the midpoint of the hazard area. If shall be not more than 48" (122 cm) from the midpoint of the hazard area norless than 24' (61 cm) above the grate surface(See Fgure 21 d) A PLENUM NOZZLE MAY aE LOCATED ANYWHERE WITHIN THE GRID DIAGONAL MEASUREMENT ~" ~OM AIM POINT (122 cm) MAX ae• ~ 18' (122 cm) 11u c+nl. ~ MAX MAX I i I ld• 161 and WM. T' ,~.?. ~~,,, AIM POINT: 13'I-`a CL) .~ "` -~; x~d--s MIDPOINT OF MAX ~ ~ ;.mw.r r.,x5k„~• ARM".. 'A'~~° .'(a HAZARD AREA s , z». 6:~ LAVA, PUMICE CERAMIC. CR SYNTHE'i1C 22' (56 CM) ~ ROCX CHARBROIL<A (`- MAX FlGURE 21d Gas Radiant Charbroiler One GRW nozzle will protect a gas fired radiant charbrailer with maximum ceoking surface dimen- sions of 21" x 24" (53 X fit cm). The nozzle is located at an angle of 45' or more from the horizontal and is aimed at the midpoint of the hazard area. The nozzle shall be net less than 24' (61 cm) nor more than 48" (122 cm) above thecoekingsurface(SeeFgure22d). A GAW NOZZLE MAY EE LOCAT~7 ANYWHERE WITHIN THE GRID ae- DIAGONAL MEASUREMENT (722 cm) MAx /FROM AIM POINT aa- aa- MAX MAX (122 cm) (722 cm( 3/' 161 x4101 21 AIN POINT: (53 cm) ~.yi~,~ ---I--S•„r MIDPOINT OF ~ G2t~a«"~~.~ ,.^,~.. HAZARD AREA Electric Charbroilers Grid surface electric chardroilers (a cooking sur- facewith grids or openings in it) are protected the same as gas radiant charbroilers. (See figure 22d). CAUTION: ELECTRICAL APPLIANCES 9E1NG PROTECTED MUST BE SHUT OFF AUTO- MATICALLY UPON SYSTEM ACTUATION. Natu21 or Mesquite Charcoal charbrailer One ADP nozzle will protect a natural charcoal/ mesquite-charceal charbrailer with a maximum dimension on any side of 24" (61 cm). The nozzle is located at an angle of 45' or more from the horizontal and aimed at the midpcint of the hazard area. The nozzle shall be not less than 24" (61 cm) nor mare than 48" (122 cm) above the cooking surface (See Fgure 23d). The depth of mesquite charcoal pieces or charcoal is limited to 6" (15 cm) maximum. Mesquite legs or woad are not acceptable. AN AOP NOi2LE MAY EfE LOCATED ANYWHERE WITHIN THE GRID 48'(122 ctq{ DIAGONAL MEASUREMENT MAX / FROM AIM POINT 48' (122 cm) z1.161 aril IY1L 48' (722 cm) MAX ~"`~ AIM POINT: 24' (fit cm) ~? . w T'~~"'`' ,, ,. 3?' z MAX --}-,.,- MIDPOINT OF m1 „ax~~yq zw ;~, HAZARD AREA . ra :" , 6- (15cm) ryry> MAX. FUEL ~ +i-~,~~ Natural ar Mesquite 24" MAX oal Charbroiler Ch (61 cm) arc FIGURE 23d RADIANT LAYER GAS FLAME GAS RACIAL? CHAABAGILEA -za- MAx. FiGUflE 22d (61 cm( U.L.I. Ex 2458 / ULC CEx522 Manual Part Nc. 27000 (5/96) m Badger Fire Protection, Inc. The Wet Chemical System ~E GUAttD® D-13 RANGE One 'R' Houle will pratec2 one four bumer range with a maximum hazard area of 28" x 28" (71 cm x 71 cm). The Houle is to be Ideated directly over the midpoint of the hazard area and anywhere within the area of a circle generated by a 9" (23 cm) radius about the midpoint. The Houle shall not be mare than 42" (107 cm) nor less than 20' (51 cm) from the midpoint of the hazard area, aimed at the midpoint. (See figure 27d) NOTE: SHAPE OF BURNEA NOT IMPORTANT ~ t a^ DIR. (Gb cm) - a2' (107 cm) MAX A'R' NOZZLE MAY aE LOCATED ANYWHERE WRHIN THE SHADED AREA. ]1"IStanltux. AIM RT. • MIDPOINT Zy I ~~~- / OF HAZARD AREA a R[ eml WLL NAZAxO AxE6 L'xGTx 11' n6 and YAL 9UFNEP CEMEAUxE t0 CDIrEA1JNE FOUR BURNER RANGE FIGURE 27d POINT BURNER AIM POINT CENTER OF HAZARD FIGURE 29d ID' (E 19° DIA.(46 cm) (107 cm) MAX A'NOZZLE MAYBE GATED ANYWHERE THIN THE SHADED AREA. ~ PT. r ne ml Fxou auxxEa carrmuxE ra AW rolxr cExrE.suxE SINGLE BURNER RANGE FIGURE 30d SINGLE BURNEA RANGE Special care is to be taken when aiming the'R' Houle over a single burner range. The aiming point is to he located 7" (78 cm) from the center of the bumer. The neule placement shall fall within a cylindrical area generated by a 9" (23 cm) radius about the aiming point. The nozzle must be placed nd mare than 42" (107 cm) nor less than 20" (81 cm) above the hazard area (See figure 30d) U.L.I. Ex 2a58 / ULC CEx522 Manual Part No. 27000 (5/9fi) m Badger Fre Protectien, Inc. The Wet Chemical System ', RANGE GUARD® D-15 Designing for Duct ProteFtion ADP Nozzle Two ADP nozzles shall he used in duCS with a perimeter up to 7fi inches (190.5 cm) (or 23.6 (60.5 cm) inches maximum diameter). The ratio of the longest to shortest penmeter sides shall not exceed 3 to 1. One of these nozzles is painted into the duct and the other is pointed into the plenum. The tip of the upper nozzle, of the pair of nozzles required far each duct, shall be positioned in the center of the duct opening and above the plane of the hood-duct opening be- tween 1"(2.5 cm) and 24' (fit cm). The duct length is unlimited. When the duct perimeterexceeds 75" (190.5 cm), divide the duct area with imaginary walls so that the smaller ducts created have a penmeter of 76" (190.5 cm) or less, including the length(s) of the imaginarywall(s). Place a pair of ADP nozzles in the center of each of the imaginary ducts with one nozzle pointed into the duct and the other nozzle painted in the apposde direcnan. Ducts 2fi feet (7.fi m) or less in length and with a perimeter of 48" (122 cm) or less (or 15-1/4" (39 cm) diameter) may he pratecfed with one ADP Houle pointed up into the duct. The tip of the nozzle shall he positioned in the center of the duct opening and above the plane of the hood-duct opening be- tween t" to 2a".(25 tc 67 cm). After placing your ADP nozzle(s) in the duct(s), determine the fatal flaw numbers necessary to protect the duct(s). NOTE: WHEN A DAMPER IS PRESENT AT THE HOOD DUCT OPENING THE DUCT NOZZLES ARE TO BE LO- CATED ABOVE THE DAMPER AND SHOULD NOT INTER- FERE WITH THE OPERATION OF THE DAMPER. Note: All Range Guard systems are Listed by UL for use with the exhaust fan either an ar off when the system is discharged. DUCT NOZZLE PLACEMENT FIGURE 33d 1.) PERIMETER TOO LARGE FOR ONE PAIR OF ADP NOZZLES. 20" (51 cm) PERIMETER = 20" (51 cm) +30" (76 cm) + ZO" (51 cm) +30" (76 cm) PERIMETER =100" (254 cm) 1 30' (76 cm) 1 EXAMPLE OF A DUCT THAT EXCEED 7fi" (190 cm) PERIMETER FIGURE 34d 2.) SUBDIVIDED DUCT INTO TWO IMAGINARY SMALLER DUCTS. THE SMALLER DUCTS PERIMETER ARE LESS THAN 75" (190 cm) AND REQUIRE THE USE OF A PAIR OF ADP NOZZLES IN EACH. O ONE PAIR OF ADP NOZZLES PEA DUCT PERIMETER = 20" (51 cm) + 15" (38 cm) + ts^ 20' (51 em)+15" (38 cm) (3a cm) PERIMETER = 70" (178 cm) PEA IMAGINARY SMALLER DULT U.L.I. Ex 2458 / ULC CEx522 Manual Part No. 27000 (5/96) 0 Batlger Fire Protection, Inc. The Wet Chemical System ~~~:.GU~~ D-17 Examples -Ducts Less Than 40" (102 cm) Long and Straight ^ Example 1 -v96• 2zy4• (19.2 cm)~ (58 cm) A A = 2d' Ouc! ^iaganal (61 cm) FIGURE 35d ^ Example 2 'X' DIMENSION PLACES NOZZLE WITHIN _ ~1--- -y~ THE PLENUM AREA. (~t4 ctm) ~' I ~(~/cml I -~.:;, T~ T B = 16' Ou<t Diagonal (46 cm) Omit 'aack' or Se<nnd Naale When the "Dawnsiream" no~fe (the one protecting the ass em) duct) must be located in the hood or plenum, the second x Dimension nozzle of the ADP pair may be omitted. (FIGURE 3fid) FlGURE 36d ^ Example 3 If there is not enough distance in plenum to meet "X' dimension. Y1116• tt-3/8' 19.1 and r C C ~ tY Oan Oiagow pas and Need141/2" (37 cm) from the end of the duct, but there isn't 1MSf2' (37 cm) available. in this case, divide the duct area in half with an imaginary wall so that the shortest diagonal is created in each duct half. Using this new diagonal, refer to Table td and obtain a new "X" dimension. Place each "Dawnsiream" nozzle this "X" distance from the outside end of the duct. (Figure 37d) ne,. x oim.won -~- B-L0" p1 onl Iz9~l ~ }tN6' ~ l-e-ttaal- 19]anl _~~ s.nns• p~anl o~67R• (17.s vnl Dun Oiagonel FIGURE 37d U.L.I. Ex 2458 / ULC CEx522 Manual Part No. 27000 (5/96) ~ Badger Fire Pro[ecticn. Inc. ~--24' --~ (7d cm) X Dimension The Wet Chemical System ~E GUARD® D-19 Transitional Duct Problem Protection of special or unique transitional duct arrange- mentsshould bereviewed bythe authority having jurisdiction. Badger Fire Protection, Inc. recommends that a transitional duct be protected as shown below. Measure perimeter 24" (67 cm) into transition. Place the appropriate number of ADP noz:.les. If the perimeter is less than 75" (190.5 cm) but greater than 48" (122 cm) and the , length of the duct is greater than 25' (7.6 m), a pair of ADP nozzles are required far protection. If the perimeter is greater than 75" (190.5 cm) refer to page D-15 far procedure to determine the proper number of pairs required. IF PEAIMETEA IS LESS THAN 75" 090.5 cm), POSITION A PAIR OF ADP NOZZLES CENTEAED IN THE , TAANSiTIONAL SECTION. - -~~- - - - ~ 24" (fib cm) TRANSITIONAL DUCT FIGURE 40d U.L.I. Ex 2458 / ULC CEx522 Manual Part No. 27000 (5/961®Batlger Fre Protection, Inc. The Wet Chemical System RAMGE G~IARD® D-21 Cylinder Siz'sng After finding haw many nc~les of each type are required far a system, the sum of all the no-.~le flaw numbers is used to determine the number and size of the cylinders requred, in accordance with the cylinder flaw number limits green belcw. ^ Table 3d Maximum Flaw Numbers of Cylinders Cylinder Ftaw Number S Ouart (4.7 L) 4 Single Cylinder Only (Cannot Manifold) 2-1/2 Gallon (9S L) 8 Single Cylinder Systems Only I (Cannot Manifotd) 4 Gallon(t6 L}(LanacrShon) 1 Cylinder 12 ~' 2 Cylinders 24 Can Manifold ' 3 Cylinders 36 Up to 4 Cylinders 4 Cylinders 49 6 Gallon (227 L) t Cylinder 18 Can Manifold' '~, 2 Cylinders 36 Up to 2 Cylinders 'Only like cylinders can be maniiolded (ie, four 4 gallon, two 6 caflon.) The system can be actuated through various cnntrvl boxes, in acar- dance with Table 4d. To actuate a single cylinder system, use either the Mechanical Control Box or the A+ Control Box with pneumatic control head. To actuate two or three cylinders, use either one or two Tandem Control Box and a Mechanical Control Box or the A-Control Box with t- 3pneumatic control head(s). To actuate more than 3 cylinders, the A+ Control Box with pneumatic control head(s) must be used. ^ Table 4d System Size Mechanical Control Box Tandem Control Bax A+ Control Box t Cylinder J J 2 Cylinders J' J' J 3 Cylinders J^ J•' J 4 Cylinders J 5 Cylinders J ' Requires both a mechanical control box and tandem control box " Requires a mechanical control box and two tandem control boxes U.L.I. Ex 2468 / ULC CEx522 Manual Part No. 27(700 (5/96) O Badger Fre Protection, Inc. The Wet Chemical System RAI~fGE GUARD® D-23 Branch line pipe sizes may decrease in a system as the flow numbers decrease from the cylinder to the mast remote nozzle. In the 4 (15 L) and 6 (22.7 L) gallon systems, the pipe size may drop from 3/4" (1.9 cm) to 1/2' (1.3 cm) where the downstream flow numbers do not exceed 12. ^ Example 1 TO NOZ2LE5 PROTECTING 000TS- _~ 6 FLOW NUMBEA$_: 3!a' PtPE I I 1/2' (1.3 cm) Pipe (1.9 cm~ 4 .TO NOZZLB PROTECTING PLENUM b APPl1ANCE5 - 12 FLOW NUMBEAS DROP POINT 6 ^ Example 2 The tee fittings used in the system do not have to be of the type illustrated. They may he standard tees using reducing hushing to connect smaller pipe at the tee. I' (29 and Flaw XUYBEA xar cNP ~rEA lxax m 1rz'U-~vA p]anl 1C 11.9 en1 `~ Iu mil ~~~ ~ ` s Kim ~~ GAL iSL) s GAL (Lt_2I, . cu iu~l L r vA" ~~ yr FIGURE 4~d ^ Example 3 vP Its and ~ ~ aw NuYeEa XOT GNEATEt9 THAN 31 tR' 11] and-FLOW NUYBEA NOT GPEATEA THAN t] y6' ~ 11Z' p.9 C 0]mil ~°°I 1R- / SYSTEM USING REDUCING TEES FIGURE 42d iR' 11] onl'. FLOW NUYBai NOT GaEATFA TNAx 1i ~' 119 enl-FtOw xUYBEA NOT GNE4Tai rxAx ri U.LI. Ex 2458 / ULC CEx622 Manual Part No. 27000 (5/96) ®Badger Fre Protectlon, Inc. FIGURE 43d The Wet Chemical System RANGE GU/4RD® D-25 In the 4 (75L) and 6 gallon (22.7L) systems'the pipe size may drop f rom 1 " tc 3/4" (2.6 tc 1.9 cm) where the downstream flaw numbers do not exceed 24. ^ Example 1 1/2" (1.3 cm) ^--d- 1/2" 1/2" 112" ~ a I I a 112" ~~ 112" ~ 3/4" ~ t/2„ ~ POINT BEYOND WHICH OR PIPE CAN EE REDUCED 3/8 ~~ ~...~~ (1.0 cm) r 4 4 TO TO ,~~ CaL BRANCH BRANCH u Itsy LINE LINE 18 FLOW 6 FLOW NUMBERS NUMBERS Figure 46d ^ Example 2 U.L.I. Fx 245E / ULC CEx522 Manual Part No. 27000 (5/9fi) ~ Sadger Fre Protection, Inc. Note: It is not permissible to drop pipe diameters below the required value. Far example, using 1/2" (7.3 cm) pipe for 18 flow numbers is not permissable.However, increas- ingpipe diameterisacceptable (i.e., using 1"(2.5 cm) pipe for 18 flow numbers) providing the system complies with internal pipe volume limitations. 3/4., ~ „ t ~, ~ ~~ , r 3/4.. (1.9 cm)~ (2.5 cm1 BRANCH L1NES A,B,C,D AND E ARE NORMALLY 1/2" (1.3 cm) BUT CAN BE 1/4" (.6 cm) OR 3/8" (1.0 cm) Fgure 47d The Wet Chemical System RAI~fGE GtrA[tD® D-27 Equivalent Length Equivalent feet is defined as the actual measured length of discharge line plus the equivalent length far each fitting in the line as obtained tram the data given in Table 9d or table 10d. ^ Table 4d Pipe Fitting Equivalent Length ^ Table 10d Tuhing Fitting Equivalent Length Equivalent Length Pipe Fittings 1/4' 3!8" 12' 3!4' 1" (.fi cm) (1.0 cm) ~ 1.3 cm) ~ (1.9 cm (25 cm) 90° Elbow 0.4 n. 1.3 tt. I 1.5 ft 12.1 n. 2.7 tt. .27 ml Lao ml .46 ml fi4 ml l.82 ml r 45' Elbow 0.4 tt. O.fi n. 0.8 h. 1.0 tt. t.3 h. 1.12 ml .18 m) L24 ml .30 ml 1.40 ml Tee(Outleq 2.0n. 2.7ftI 3.5h.~ 4.5tt.~ 5.8 n. 1.61 m1 l.82 m) 1.07 m 1.37 m 1.77 m Tee (Run) 0.5 n. 10.8 n. 1.1 tt. 1.4 fL 1.7 n. l.15 ml L24 ml .34 m) f.43 ml .52 ml Red. (1/2' to 1/4') 0.3 ft - - - ! !. c m Red. (1/2' to 3/8') - 0.3 ft. l1.3 tc 1.01 l.09 m1 - - Red. (3/4' to 7/2') ~ 0 11.9 to 1.31 - 12 m1 - - f Red. (1' to 3/4') - OS n. - (2.5 tc 7.9) - - - (.15 m) - Equivalent feet is measured from the cylinder (the farthest cylinder in a manifold) to the most remote nozzle. Equivalent feet is also mea- sured between fhe two mast remote nozzles. Equivalent feet is measured only along that branch with the mast equivalent feet. Table 71 d lists the maximum equivalent lengths far / each cylinder size. 90, ELL ^ Table 11d Equivalent Length Tube Fittings 3/8" S!8" 718" 1" (1.0 cm) (t.6 cm) (2.2 cm) (2.5 cm) 90° Elbow ~~ ~ 1.5 n. 2.5 tt. 4.0 n. X 4.5 tt. ~ ~ (.46 m) ,(.i6 m) 1.22 m) 1.37 m) 90° Bend 0.5 ft. 1.0 tt. 1.0 n. 1.0 tt. (.15 m) ~ (.30 m) ~ (.30 m) ~(.30 m) 45' Elbow 0.8 tt. 1.3 tt. ~ Z.0 tt. 2.3 n. ~ (.24 m) , (.40 m) (.61 ml (.70 m) 45' Bend 0.5 tt. 0.5 tt. 0.5 tt. 0.5 h. (.15 m) (.15 m) (.15 m) (.t5 m) Tee (Outleq 1.5 fL 25 tt. 4.0 tt. 4.5 tt. (.46 m) (.76 m) (1.2 m) 11.37 m) Tee (Fun) 0.5 ft. 0.5 tt. 1.0 ft. 1.0 tt. (.15 m) (.15 m) (.30 m) (.30 m) ^ Example 1 12' 3m Cylinder Size Equivalent Ft. From Cylinder to Mast Remote Nozzle Equivalent Ft. Between Most Remote Nozzles 5 Quart 4.4 L 39 tt. 11.9 ml 33 h. (10.1 m) 2-1/2 Gallon (9.5 L) 63.4 tt. (14.3 m) 43.7 tt. (13.3 m) a Gallon (15 U 732' tt. (40.2 m)' 95' n. (29 m)' fi Gallon (22.7 L) 75' n. (22.9 m)' 80' tt. (24.4 m)' 'The maximums listed in Table 11 d apply to manifold systems as well as single cylinder systems. 1/2" Pipe (1.3 cm) 9a° ELL Figured 49d Equivalent Feet (from Table 9d) 90° 1/2" Elbow; 1.5 eq. ft. 90° 1/2" Elbow; 1.5 eq. ft. 1 0 ft. of t/2" Pioe 4.0 eq. ft. TOTAL U.LI. Ex 2468 / ULC CEx622 Manual Part No. 27000 (5/96) r4 Badger Fre Protection. Inc. The Wet Chemical System ~,~ MOST Supply Line - 3/4" Z Tee -Bull - 3/4' 9.0 eq. ft. 1 Reducer-3/4"-1/2" .4 eq.tt. 2 Ells - 9d° 4.2 ea. ft. Fttings 13.6 eq. tt. Floe (Linear) 15.5 ea. ft. TOTAL 29.7 eq. tt. Branch Line 0 -1/2" 1 Tee - 0uil 3.5 eq. tt. 2 Tee -Run 2.2 eq. tt. (1) ?/4"-1/2" Reducer .4 eq. tt. (1) Tee -Run, 3/4" 1.4 eq. tt. 2 E!!s - 9fl° 3.0 eq. tt. Fittings tOS eq. tt. Pipe 24.5 eq. tt. TOTAL 35. ea. tt. Eq. Ft. from cylinder to most remote nozzle 29. t +43.0 = 72.1 Eq. Ft. Between Most Remote Nozzles A and B 35.2 +4.3.0 = 78.2 Pipe Volume 3/4" Pipe: 15.5' (6.40) = 99.2 i/2" Pipe: 61.5 (3.65) =224.5 TOTAL 323.7 i J` 4, Branch Line A - 1/2" 7 Tee -Bull 3.5 eq. tt. 4 Tees -Run 4.4 eq, tt. 1 Cross 1.1 eq• tt• (1) 3/4"-1/2" Reducer .4 eq, tt, Fittings 12.a eq. tt. Pipe (Linear) 31.0 eq. tt. TOTAL 43.4 eq, tt. Minimum Equivalent Length (24.t cq tt of 3/4" Pipe) x (.254) = 7.4 eq tt of 1/2° pipe (2 Unear tt, of 1/2") + ((1) 1/2" 8ulltee = 3.5 eq tt.] = 5.5 7.4 + 5.5 = 72.9 _- ~,ca ~ ~ u r Cru522 Manual Part Nc. 27000 (5/96) m Badger Fre Projection. Inc. Wet Chemical Instruction:Manual AD-1 Tilt Skillet Coverage Tll[ Sk111ets (Hralstng Pans) aze protected with the same coverages as descrthed on page 3-8,secuon 3-8 of the manul: Modular Protection. Us1ng the same nozzle limitations as the fryer with a hazard area measuring 24 (nches s 24 Inches (63.5 cm C 61 cm1. See [lgure 3-I 1 0(the manual for general llmltaticns on nozzle placement and type. Below are speciIIc limitations for the Tilt Sk111et. The nozzle(s) shall be placed at the front perimeter Itne of the appliance. The arming porn[ Is the center of the appliance. See figure 3-14 of the manual for modular arming points. See figure AD-1 oC the Adden- dum far nozzle position. i The nozzle(sl must be placed to that [hey do not - interfere with the operation of the appliance. In addition. the cover of [he appliance cannot interfere with Che distribution of agent from the nozzle. /~~ mil i I ~ ~ i I ' ~ I Cover must not i Interfere with ~' ~ I Edge of ~' ~ I ~' I Discharge ~ I Pattern ~~ ~ I ~ i' I ' I i I i' ~ I i ~~ I i i ~~ I ~ ~ ~' I Centerline of Hazard Zone The Nozzle is to be Placed Toward the Front of the Appliance to Minimize the Potential for the Skillet or Braising Pan Cover to Interface with the Nozzle Discharge. Figure AO-1 U.L.I. Ex 2a59 A07.3 ^ecemeer, 1997 Wet Chemical Instruction Manual AD-3 Designing for Plenum Protection Alternative Method: Plenums aver 10 feel in length, with ducts 0 to 75 inches in perimeter Two ADP nozzles may be used back to hack (n a plenum over 10 Feet to length, provided the duct Is Tess than or equal to . 5 inches In perimeter and the up- down nozzle conflguratlan Is used to the duct. See page AD I-9 Cnr up-down duct coverage. The back-to-back nozzle assembly shall be centered under the duct opening and placed according to [he diagrams to Clgure AD-2. oucT Nate: Each Houle has a maximum of t0 teet cover- age per nozzle. Any portion of the plenum that extends beyond 10 feet from the noufes wilt require additional nozzles. See Page AD1•a, Figure AD-2. Nate: All Range Guard systems are listed by UL for use with the exhaust fan either on ar ott when the system is discharged. za° MAX. 1" MIN. _~ ~ HOOD Figure AD-3: Alternate Plenum Coverage U.L.I. Ex 245H A01-5 - December. 1997 Wet Chemical Instructicn Manual AD-5 Designing for Larger Duct Protection Ducts 50 to 100 inches in perimeter: 'IWo ADP noules, P/N B 120011, pointing to the same Note: All Range Guard systems are listed by UL for direction are required for protection of ducts with use with the exhaust fan either an ar oft when perimeters greater than 50 Inches and less than or the system is discharged. equal [0 100 inches. Ducts can be of unlimited length (Sze Figure AD-5 ). For other option of ducts up to 75 perimeter Inches I See Figure AD-7 on page AD 1-g. X I~ x yx y,X , %d Yzd Maximum Diameter: 31.83 inches /.x /~x ~ ' ~ ~ ' NOZZLES TO EE ALONG CNE 25 inc~es ' ~ ' ' ' maximum side ~ ~ fi. • ~-~ ~ CENTERLINE AT THE'/. POINTS. i ~ NOZZLES TO 9E 0- TO fi' UP FROM ~ ENTRANCE CF VERTICAL DUCT / Maximum Diagonal: 11.78 inches Maximum Diagonal: TYP (z) AoP N02ZLES, 11.78 inches a7-tzcaii-0ai SQUARE RECTANGULAR RCUNC ~ AOP NOZZLE ' p. 6. _ _:_ DUCT ENTRANCE /~ OF VERTICAL DUCT 2 to 4 inUes nar~.le tip to duC hip OF HORIZONTAL DUCT M POINT Figure AD-5. Duct Protection UsingTwo ADP Nozzles, P/N 87-12001 ~-00'1 U.L.I. Ex 2458 A~1-7 December, 1997 VERTICALlHORIZONTAL DUCT Wet Chemical Instrucfion Manual AD-7 Upper/Lower Plenum Examples Protection of special or unique plenum arrange-~.' Nate: All Range Guard systems are listed 6y UL far menu should be reviewed by [he authority having use with the exhaust tan either an or off when Jurtsdtctfon. Hadger Flre Protection recommends that the system is discharged. upoer/lower plenum arrangements 6e protected as shown betaw. 1J If risers are less than 6" (15.2 cmJ, nozzles are required [o protect the upper and lower plenums and in the main exhaust duct. (See Figures dD-8 and .4D-gJ Example 1 RISER LESS THAN 6" (15.2 cm) IN LENGTH ADP NOZZLES ~ t RISER 1 Figure AD-8. Special Plenum Arrangements 2J If risers are 6" (15.2 cm) or longer, the ris- ers become the exhaust ducts and there is no upper plenum. Nozzle(s) are required in [he tower plenum and also in each such riser. The riser portion is to be treated now as the hood duct opening and pro- tected accordingly. (See Figure AD-gJ Example 2 RISER MORE THAN o" (15.2 cm) IN LENGTH R1~SER Figure AD-9. Special Plenum Arrangements with 6 Inch Risers U.L.I. Ex 2458 AOt-10 December, 7997 Wet Chemical.lnstructiorr Manual AD-8 Protection of Electrostatic Precipitators Electrostatic precipitators (ESP) are designed to remove smoke and other airborne contaminants Crom the airstream flowing through exhaust ductwork. ESP's are used In restaurant kitchen e.~cttaus[ systems as a means of pollution control. They are not Intended to replace grease filters as the primary means of grease estracticn. ESP's obstruct exhaust airflow and there- fore require nozzle coverage in addl[Son to a nozzle(s) protecting the ductvork. Exhaust ductvork using ESP's requtre ADP norlelsl. The ADP nozzielsl must be located centrally in the ductwork and should be aimed at the middle oC the ESP. Distribu[fon piping to the ADP nozae located above the ESP and the ADP nozzle aimed at the pre- cipitator must not in[ertere with the function oC [he - ESP unit. Figure AD-11. Nozzle placement with Electrostatic Precipitator U.L.I. Ex 2458 Ant-t t nacemher. 1997 Wet Chemical Instruction Manual AD-10 Nozzle S1Ymmarp Duct Duct Plenum Four-BumerRange FatCeaking Sudace-Griddle Single Vat Deep Fat Fryer (Drip Boards 1 to 6 [2.5 to18~) Single Vat Deep Fat Fryer (Drip Boards < 1' [2.Sj) Split Vat Deep Fat Fryer Split Vat Deep Fat Fryer (Low Proximity) Wcks Upright Broilers (Salamanders) Closed Top Chain 8rollers Open Top Chain Broilers Pumice Rock (Lava, Ceramic) Charhroier Natural/MesquiteCbarcoal Charhroiler Electric Charhroiler (Open Grid) Gas Radiant Charbroiler Mesquite Charhroiler (chips, Woad, Leas) NaturaUMesquiteCbarcoal Charhroiler Tilt Skillet and Braising Pan Table AD-1. Nozzle Summary 50" (165.1 cm) 100" (254 cm) 10' (3.0 m) ADPl1 2-ADP/2 28 X 28'(71 x 71) 20 to 42 (52 to 107J wdhin 3 (23) rod. of mid paint. R / 1 a2X30(107xi6) 13to48(33ta122) 3(7.fi)Oftset ADP/1 18X18(4fix46) 27 to 45(figto114) 45'tc90° Fit 24 x 2A (fit x 61) 27.5 (70) to 4fi' (117) ~r~ithinperimeter F2 t4x15(36x38) 27(69)to45(117) 45°to90° Fit 14 x 15 (36 x 38) 1 (41) to 27 (69) ~mihinperimeter. ADP,~1 14 to 28 (36 lc 71) Dia. within 2 (5) 3 to 8 (8 tc 20) Deep 35 to 56 (891c t d2) of mid point. GRW ! t 30.25X34(77286) lop4(10)ofbroilercomo. AOP/1 28 X 29 (71 x 74) See 3-12 See 3-12 ADP / 1 28 X 29 (71 x 74) See 3.12 See 3-12, 2 Noufes ADP / 1 ea. 22X23(S6x58) 24(61)to48(122) 45'to90°; 2 Layers of rock Fit 24X24 (61 x61) 24(61)tc48(122) 45'ta90°; ADP/1 fi (16) Charcoal depth 24X21 (61 x53) 24(61)to48(122) 45°to90° GRWl1 24 X21 (61 x53) 24(61)to48(122) 45'to90° GRW/1 30X24 (76x61) 24(61)to48(122) 45'to90°; 10(25)Fueldepth OM/3 30X24(7fixfi1) 24(fit)tc48(122) 45'ta90°; 10 (25) Fuel depth OM ! 3 24z24(fi1x61) 27.Sin(70cm)tc46in (117cm) within nerime[er F 1 2 U.L.I. Ex 2458 A01.13 December, t997 23.8" (60.5 cm) Unlimited F (Fryer) 8120012 2 GRW(GasRadiant-Wok) 8120013 1 R (Range) 8120014 1 DM(Mesquite) 8120015 3