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Specifications i11. ANSUL. Install Date: * Sanderson Safety supply , Typhoon 1 101 Se 3rd 7800 SW Durham rd suite 500 '" it or' Portland, Or 97214 Tigard, Or 97224 R 4 M, `,_.. $., , , Mitch Cunningham • * 503-889-3112 * MAY 26 2010 mcuningham @sandersonsafety.com • CITY OF T!GARD 64969 BUILDING DIVISION Ansul 7.5 gallon fire suppression system Plumbing and Detection Systems DuCt 14 xx 14x1. // i I I t II 132 +16 in. Ir 14 \ 1,x148 6m �\\ `i1% � I . , - M4a[ /N rd ) UM Kettle / � (ro lmxr� e / / (ro hazard) ed ¢em Steamer ! �' (ro hoard) P /r 1 cry Y„ 16 a 131n. MP dnphoard 16 a 16 in. .. + - . �� (ro NSrllkn -Latetl item OrNi o . ' �� 30 S i . g firatL� pan ,,glipalag P i 0 L� CITY OF TIGA ' 36 a z, �. Approved 2 �(0 �J l Conditionally Approved [ ] 36 x 24 <+ See Letter to: Follow Attached .....:._ . ] yy Ad I - s: rirli �l'1,' tlilL i. Flow Summary: B 4r4114111 Date: MEM 1 • Coverage Overall Dimensions Nozzle Flows Nozzle Location Hood: Single Bank 132 x 48 in. 1N x2 2 0-4 in. from filter face,center of height dimension, aimed down filter length. Hood: Single Bank 132 x 48 in. 1N x2 2 0-4 in. from filter face,center of height dimension, aimed down filter length. Duct: Square 14 x 14 in. 2W _2 2 -8 in. into center of duct opening, aimed up Duct: Square 14 x 14 in. 2W 2 2 -8 in. into center of duct opening, aimed up Range: 6 bumers 36 x 30 in. 1F x3 3 40-48 in., front edge of bumer, nozzle flats parallel with bumer front- to -rea ... See Note 2 Range: 6 bumers 36 x 30 in. 1F x3 3 40-48 in., front edge of bumer, nozzle flats parallel with bumer front - to-rea ... See Note 4 Tilt Skillet/Braising Pan 32 x 30 in. 230 x4 8 27-47 in., toward front of appliance to minimize interference, aimed at center Fryer: Split vat, dripboard 18 x 30 in. 230 x2 4 27-47 in., along /within perimeter, aimed at center Total Flow Points 26 OFFICE COPY page 2 of 5 :, ANSLJL, Install Date: * Sanderson Safety supply Typhoon 1 101 Se 3rd 7800 SW Durham rd suite 500 Portland, Or 97214 Tigard, Or 97224 Mitch Cunningham * 503-889-3112 * mcuningham @sandersonsafety.com 64969 Ansul 7.5 gallon fire suppression system o , �, ° ( �� , Manual Pull, no wire rope xl ° 7 cp° ° v �� Gas valve x1 0 1 3.0 Tank & 1- Tank 0 � 1 3.0 Tank & Regulated Act. 1.5 Tank &Regulated Release page 1 of 5 ® Install Date: * Sanderson Safety supply Typhoon 1 101 Se 3rd 7800 SW Durham rd suite 500 Portland, Or 97214 Tigard, Or 97224 Mitch Cunningham * 503-889-3112 * mcuningham @sandersonsafety.com 64969 Notes Fusible Links: => To determine actual fusible link ratings, temperature readings must be taken during peak cooking time. Plumbing and Detection Systems: Note 1 => Range: 6 burners: Additional nozzle combinations are possible for this range. Please refer to the manual. Note 2 => Nozzle: 1F x3: (Range: 6 burners) nozzle position: 40 -48 in., front edge of burner, nozzle flats parallel with burner front -to -rear centerline, aimed at center Note 3 => Range: 6 burners: Additional nozzle combinations are possible for this range. Please refer to the manual. Note 4 => Nozzle: 1F x3: (Range: 6 burners) nozzle position: 40 -48 in., front edge of burner, nozzle flats parallel with burner front -to -rear centerline, aimed at center • page 3 of 5 SECTION II - SYSTEM DESCRIPTION UL EX. 3470 ULC CEx747 Page 2 -1 • 3 -1 -04 REV.3 TOTAL SYSTEM There are three types of R -102 Restaurant Fire Suppression Double -Tank System Systems: The R -102 double -tank system is available with a stainless steel 1. Single -tank System enclosure and consists of: 2. Double -tank System 1. ANSUL AUTOMAN Regulated Release Assembly (Electrical 3. Multiple -tank System or Mechanical) The type of system required for the particular installation will be 2. Nitrogen Cartridge and/or Carbon Dioxide Cartridge determined through the guidelines covered in "System Design." 3. ANSULEX Low pH Liquid Fire Suppressant Additional equipment which may be required to complete the sys- 4. Enclosure or Bracket Assembly tem design is explained in the "System Components" section. Additional devices covered are: remote manual pull stations, 5. Discharge Nozzles mechanical and electrical gas shut -off valves, electrical switches, 6. Detection Components and pressure switches. 7. Additional Devices (As Required) Single -Tank System The regulated release assembly contains the regulated release The R -102 single -tank system is available with a stainless steel • mechanism, agent tank, expellant gas hose for agent tank hookup, enclosure and consists of: and enclosure knockouts to facilitate installing expellant piping, 1. ANSUL AUTOMAN Regulated Release Assembly (Electrical detection system, and additional equipment. or Mechanical) The enclosure or bracket assembly is mounted separately but en Cartridge and/or Carbon Dioxide Cartridge within the guidelines of the regulated release assembly expellant 2. Nitro 9 9 gas piping requirements to ensure simultaneous actuation of the 3. ANSULEX Low pH Liquid Fire Suppressant system. Refer to "System Components" section for individual com- 4. Discharge Nozzles ponent descriptions. 5. Detection Components 6. Additional Devices (As Required) * W The regulated release assembly contains the regulated release r • mechanism, agent tank, expellant gas hose for agent tank hookup, ��,.� and enclosure knockouts to facilitate installing detection system � and additional equipment. Refer to "System Components" section individual component descriptions. �� / / // -- i � � - 1.-gab. 'Al (Z) 0 C) C. I t ..0,00,111 4<..i.W is FIGURE 2 FIGURE 1 000133 SECTION 11 — SYSTEM DESCRIPTION - = UL EX. 3470 ULC CEx747 Page 2 -2 REV. 4 3 -1 -04 TOTAL SYSTEM (Continued) Multiple -Tank System The R -102 multiple -tank system is available with a stainless steel enclosure and consists of: 1. ANSUL AUTOMAN Regulated Release Assembly (Electrical or Mechanical) 2. Nitrogen Cartridge(s) and /or Carbon Dioxide Cartridge(s) 3. Regulated Actuator Assembly(ies) 4. ANSULEX Low pH Liquid Fire Suppressant 5. Enclosure or Bracket Assembly(ies) 6. Discharge Nozzles 7. Detection Components 8. Additional Devices (As Required) The regulated release assembly contains the regulated release ► mechanism, agent tank, expellant gas hose for agent tank hookup, and enclosure knockouts to facilitate installing actuation piping, expellant piping, detection system, and additional equipment. Each regulated actuator assembly is mounted separately but with- in the guidelines of the regulated release assembly actuation/ expellant gas piping requirements to ensure simultaneous actua- tion of the system. The assembly contains the pneumatic actuator, • regulator, agent tank, expellant gas hose for agent tank hookup, and enclosure plugs to facilitate installing expellant piping. Each enclosure or bracket assembly is mounted separately but within the guidelines of the regulated release assembly or regulat- _. ed actuator assembly expellant gas piping requirements to ensure simultaneous actuation of the system. Refer to "System Components" section for individual component descriptions. ii I N 1 - ' - -_ _ s�`= , • root jo rit .. . . . . . . . . . . 0 ,„„.,,,._, ,,,,,,.............„.„,..„ „ .....e.o 1 41 .../- - iI . --ic q -: ' CO 111 FIGURE 3 000135 SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -1 3 -1 -07 REV.7 _ SYSTEM DESIGN GENERAL INFORMATION • The ANSUL R -102 Restaurant Fire Suppression System may be 1. Nozzles must be located 2-8 in. (5 -20 cm) into the center of the used on a number of different types of restaurant cooking appli- duct opening, discharging up. See Figure 1. antes and hood and duct configurations. The design information listed in this section deals with the limitations and parameters of 1111 this pre - engineered system. Those individuals responsible for the design of the R -1'02 system must be trained and hold a current iiiH--- ANSUL certificate in an R -102 training program. I The R -102 and the PIRANHA systems use compatible agents and components, therefore, they may be used together for cooking appliance, hood, and duct protection. The primary ANSUL AUTOMAN Release can be either an R -102 or a PIRANHA ANSUL AUTOMAN Release and can actuate up to two additional R -102 or PIRANHA Regulated Actuators. In systems utilizing a riallii. 101 remote release, any combination of the maximum number of 2 8 i>v regulated actuators can be used. (5 - 20 cm) • Both systems must actuate simultaneously. • Each system must be designed and installed per its appropri- FIGURE 1 000173 ate manual. • Adjacent appliances requiring protection must be protected 2. In installations where a UL listed damper assembly is with the same type of system, either R -102 or PIRANHA, employed, the duct nozzle can be installed beyond the 8 in. unless the center -to- center spacing between the adjacent (20 cm) maximum, to a point just beyond the damper assem- R -102 and PIRANHA nozzles is no less than 36 inches. bly that will not interfere with the damper. Exceeding the maxi • When appliances are protected with R -102 nozzles, the hood mum of 8 in. (20 cm) in this way will not void the UL listing of and connecting duct above those appliances cannot be pro- the system. tected with PIRANHA nozzles. 3. Previously listed 3 flow number and 5 flow number duct pro -: • Mixing systems in a common plenum is not allowed. tection detailed in earlier published manual, Part No. 418087 One of the key elements for restaurant fire protection is a correct 06, can also still by utilized. system design. This section is divided into ten sub - sections: Noz- DUCT SIZES UP TO 50 IN. (127 cm) zle Placement Requirements, Tank Quantity Requirements, Actu- PERIMETER/ 16 IN. (41 cm) DIAMETER ation and Expellant Gas Line Requirements, Distribution Piping Requirements, Detection System Requirements, Manual Pull Sta- • One 1W nozzle (Part No. 419336) = one flow number tion Requirements, Mechanical Gas Valve Requirements, Electri- • 50 in. (127 cm) perimeter maximum cal Gas Valve Requirements, Electrical Switch Requirements, and Pressure Switch Requirements. Each of these sections must be • 16 in. (41 cm) diameter maximum completed before attempting any installation. System design sketches should be made of all aspects of design for reference DUCT SIZES UP TO 100 IN. (254 cm) during installation. PERIMETER/ 32 IN. (81.3 cm) DIAMETER NOZZLE PLACEMENT REQUIREMENTS • One ozzle (Part No. 419337) = two flow numbers This section gives guidelines for nozzle type, positioning, and • 100 in. (254 cm) perimeter maximum quantity for duct, plenum, and individual appliance protection. This _ • 32 in. (81.3 cm) diameter maximum section must be completed before determining tank quantity and The chart below shows the maximum protection available from 1 piping requirements. each duct nozzle. Duct Protection — Single Nozzle Part 3.0 Galion 1.5 Gallon �-^ All duct protection is UL listed without limitation of maximum duct Description No. System System length (unlimited length). This includes all varieties of ductworks 2W Nozzle 419337 Maximum Maximum both horizontal and vertical including ducts that run at angles to 100 in. (254 cm) 100 in. (254 cm) the horizontal and ducts with directional bends. Perimeter Perimeter The R -102 system uses different duct nozzles depending on the 1W Nozzle 419336 Maximum Maximum size of duct being protected. 50 in. (127 cm) 50 in. (127 cm)1 Perimeter Perimeter SECTION IV - SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -2 REV.4 4 -1 -06 Duct Protection - Multiple Nozzle DUCT SIZES UP TO 135 IN. (343 cm) PERIMETER - 3 FLOW OPTION • • One 1W Nozzle (Part No. 419336) and one 2W Nozzle (Part No. 419337) = three flow numbers • 135 in. (343 cm) perimeter maximum • No round duct option available • Follow design table in Figure 2 to determine maximum module size for each nozzle 1W Module 2W Module Side A Side B Side B Side B Maximum Maximum Maximum Maximum in. (cm) in. (cm) in. (cm) in. (cm) 4 (10) 60.0 (152) 23.0 (58) 37.0 (94) 5 (13) 60.0 (152) 23.0 (58) 37.0 (94) 6 (15) 59.5 (151) 22.5 (57) 37.0 (94) 7 (18) 59.0 (150) 22.0 (56) 37.0 (94) 8 (20) 58.5 (149) 22.0 (56) 36.5 (93) 9 (23) 58.0 (147) 21.5 (55) 36.5 (93) 10 (25) 57.0 (145) 21.0 (53) 36.0 (91) • 11 (28) 56.0 (142) 20.5 (52) 35.5 (90) 12 (31) 55.5 (141) 20.0 (51) 35.5 (90) 13 (33) 54.5 (138) 19.5 (50) 35.0 (89) 14 (36) 53.5 (136) 18.5 (47) 35.0 (89) 15 (38) 52.0 (132) 18.0 (46) 34.0 (86) 16 (41) 51.0 (130) 17.0 (43) 34.0 (86) 17 (43) 49.5 (126) 16.0 (41) 33.5 (85) 18 (46) 47.5 (121) 14.5 (37) 33.0 (84) 19 (48) 46.0 (117) 13.5 (34) 32.5 (83) 20 (51) 43.5 (111) 12.0 (31_) 31.7 (81) 21 (53) 41.0 (104) 10.0 (25) 31.0 (79) • 22 (56) 38.0 (97) 7.5 (19) 30.5 (78) 23 (58) 33.5 (85) 4.0 (10) 29.5 (75) - ISideB I ► I SideA I 11W W �1 FIGURE2 00052, Example: Protection is required for a duct that has an "A" dimen- sion of 8.0 in. (20 cm) wide and a "B° dimension of 55 in. (140 cm) long. • Referring to the table in Figure 2, If the "A" dimension is 8.0 in. (20 cm), the °B" dimension must not exceed 58.5 in. (149 cm). In this example, the °B" dimension is 55 in. (140 cm), therefore, this duct can be protected with a three flow application. • Read over from the 8.0 in. (20 cm) line on the table to the 1W Module column. At that point, the chart shows that the °B" module • length for the 1W nozzle can be 22.0 in. (56 cm). Center the 1W nozzle in that module. The 2W module can now be centered with- in the remaining module. SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -4 _ REV. 6 4 -1 -06 Transition Protection Transitions are protected at a point in the transition where the The 1/2N nozzle (Part No. 419334) must be centered 10 to 26 in. perimeter or the diameter is equal to or less than the maximum (25 to 66 cm) below the precipitator and aimed to discharge at the size duct that can be protected. The nozzle must be located in the center of each precipitator cell. However, if it is physically impossi- center of the transition opening where the maximum perimeter or ble to mount the nozzle at 10 to 26 in. (25 to 66 cm) due to pre - diameter begins. See Figure 4. cipitator placement, the nozzle may be mounted closer than 10 in. (25 cm). See Figure 5. • DUCT 1 10111k0 TRANSITION SEE DUCT FOR ft,. :iC�... DUCT TRANSITION .....,�0_I: • NOZZLE PROTECTION �/ 11r4 PRECIPITATOR 10-26 IN.' (25-66 cm) FIGURE 4 1 NOZZLE FOR 000174 PRECIPITATOR PROTECTION Electrostatic Precipitator Protection Some restaurant ventilating ducts have an electrostatic precipita- • IF PHYSICALLY IMPOSSIBLE AT 10 TO 26 IN. (25 TO 66 cm). NOZZLE MAY BE MOUNT- for installed at or near the base. These precipitators are used to aid ED CLOSER THAN 10 IN. (25 cm). in the cleaning of exhaust air. FIGURE 5 000198 Normally electrostatic precipitators do not require protection but should the "authority having jurisdiction" require protection, use the • Note: For ESP used in Pollution Control units, contact Ansul following guidelines. • Technical Services for recommended application. Ducts with precipitators located at or near the base can be pro- tected using duct nozzle(s) above the precipitator and 1/2N noz- zie(s) (Part No. 419334) for the precipitator. One 1/2N nozzle must be used for each cell being protected. This nozzle tip is stamped with 1 /2N, indicating that it is a 1/2 -flow nozzle and must be count- ed as 1/2 flow number. When protecting ducts equipped with precipitators, the duct noz- zle(s) must be installed above the precipitator and aimed to dis- charge downstream. If the area above the precipitator is a duct, the nozzle(s) must be positioned according to duct protection guide- lines. If the area above the precipitator is a transition, the transition guidelines must be followed. SECTION IV — SYSTEM DESIGN! UL EX. 3470 ULC CEx747 Page 4 -5 - 4 -1 -06 REV.4 -.- i Plenum Protection I ► Option 2: The 1W nozzle must be placed perpendicular, 8 -12 in. The R -102 system uses the 1W Nozzle (Part No. 419336) or the (20 -30 cm). from the face of the filter and angled to the • 1N Nozzle (Part No. 419335) for plenum protection. The 1W noz- center of the filter. The nozzle tip must be within 2 in. zle tip is stamped with 1W and the 1N nozzle tip is stamped with (5 cm) from the perpendicular center line of the filter. 1 N, indicating they are one -flow nozzles and must be counted as See Figure 8. • one flow number each. When protecting a plenum chamber, the 121N. (30 cm) • entire chamber must be protected regardless of filter length. MAXIMUM 4 IN. VERTICAL PROTECTION — GENERAL (10 cm) • A _ i 41114 8 IN. (20 cm) • One 1W nozzle will protect 4 linear feet (1.2 m) of plenum. The l�r .. I MINIMUM maximum distance from the end of the hood to the first and last nozzle must be no more than 2 ft (.6 m). After the first nozzle, any additional nozzles must be positioned at a maximum of 4 ft. (1.2 m) NO= TIP apart down the entire length of plenum. The plenum width must MUST BE WITHIN a i! P � h f thl P P THIS AREA ' "' • not exceed 4 ft. (1.2 m). (The 1W nozzle can be used on single or I . ; °� V bank filter arrangements.) See Figure 6. i 2FT(.Bm) •�• MAXIMUM -v FIGURE f� 4 FT. (1.2 m) aoo MAXIMUM 4 FT. (12m) 4 FT- (1.2m) 2 FT (.6 m) MAXIMUM MAXIMUM RIZONTAL PROTECTION — OPTION 1 MAXIMUM 1 OZZLE — PART NO. 419335 — SINGLE BANK PROTECTION •� 1 // e 1 N zll f m filter plenum noz . p , a le nozzlewi(s) rotect must be 101inear mounted t 3.1 in the of lenumsin le fi 2 to 4 bani in; /� (5 to 10 cm) from the face of the filter, centered between the filter / . 1. height dimension, and aimed down the length. The nozzle must pc.,,,� . 1, ;� . ► positioned 0-6 in. (0 -15 cm) from the end of the hood to the tip of trig I I n ozzle. See Figure 9. ! / , �, 1 _ _- ° is 2 -4IN. 10 FT. (3 1 ) - (5 — 10 cm) MAXIMU FIGURE 6 000197 •: iy. I . • When protecting plenums with the 1W nozzle, two options of cov- 1. erage are available: Option 1: T he 1 W nozzle must be on the center line of the single ■ O P 9 \ or "V" bank filter and positioned within 1 -20 in. - (2.5 -51 cm) above the top edge of the filter. See Figure 7. l FIGURE 9 20 IN. (51 cm) MAXIMUM :i' 1 IN. (2.5 cm) MINIMUM ..5:,...i7. F 7_ 1 20 IN. (51 cm) MAXIMUM - - 4 IN. (2.5 cm) MINIMUM 11f, if 1 FIGURE 7 000189 SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -6 REV.6 3 -1 -07 Plenum Protection (Continued) HORIZONTAL PROTECTION — OPTION 2 For a plenum, either single or "V" bank, with a linear extension 1W NOZZLE — PART NO. 419336 — "V" BANK PROTECTION longer than 10 feet (3.1 m), each bank may be protected using one 1N nozzle every 10 ft. (3.1 m) or less depending on the overall One 1W nozzle will protect 6 linear feet (1.8 m) of "V" bank plenum. length of the plenum. See Figure 12. The nozzles may point in the The nozzle must be mounted horizontally, positioned 113 the filter opposite directions as long as the entire plenum area is protected, height down from the top of the filter. Nozzles can be located at 6 ft. and the 10 ft. (3.1 m) limitation is not exceeded. See Figure 13.The (1.8 m) spacings on longer plenums. The nozzle must be positioned nozzle positioning shown in Figure 14 is not an acceptable method 0-6 in. (0-15 cm) from the end of the hood to the tip of the nozzle. of protection because the plenum area directly under the tee is not See Figure 10. within the discharge pattem of either nozzle. 1W NO771F 10 FT. (3.1m) MAXIMUM 10 FT. (3.1 m) j MAXIMUM 4 ii l , _ :? ll 113" 4 / \I •1•• a' HEIGHT OF . 'II: FILTER (H) 6 F7 m) MAXIMUM �� • (t- ? MAXIMUM , 1 �4FT. 1 •-1 (- (12 m) MAXIMUM 4 30 FT. (B.1 m) i .. FIGURE 12 000200 /''/ 10 FT. (3.1 m) MAXIMUM FIGURE 10 006624 10 FT. (3.1 m) 1N NOZZLE — PART NO. 419335 — "V" BANK PROTECTION MAXIMUM i ► Two 1N nozzles will protect 10 linear feet (3.1 m) by 4 ft. (1.2 m) /� `" 1 wide of "V" bank plenum. The nozzles must be mounted in the 1 -go m) plenum, 2 to 4 in. (5 to 10 cm) from the face of the filter, centered J between the filter height dimension, and aimed down the length. The nozzle must be positioned 0-6 in. (0-15 cm) from the end of the hood to the tip of the nozzle. See Figure 11. J ' 30 FT. (9.1 m) . le ( 2 - 4 IN. (5 - 10 cm) \ 2 -41N. (5 - 10 cm) I: +'_; �1 FIGURE 13 Ill s: ' 0002 . t q :i: :I. it 000203 1._ 4 FT. (12 m) ._� 4 MAXIMUM ,� , ; - ;sue 400•0000.00 ,A, _. _,_ 10 FT(3.1m) MAXIMUM J ORRT HGURE 14 ■/, 600204 000206 - FIGURE 11 SECTION iV — SYSTEM DESIG UL EX. 3470 ULC CEx747 Page 4- 10 -1 -02 REV. Appliance Protection The following pages detail types of appliance protection. Each design requires several factors: correct nozzle choice, correct noz- zle height above hazard, correct nozzle location and correct aim- ing point. Fryer — Single Nozzle Protection 1. Design requirements for fryers are broken down into two types. A. FRYERS WITHOUT DRIPBOARDS If the fryer does not include a dripboard, measure the internal depth (horizontal dimension from front to back) and length of the frypot. B. FRYERS WITH DRiPBOARDS If the fryer includes any dripboard areas, measure both the internal depth (horizontal dimension from front to back) and length of the frypot portion, and then measure the internal depth and length of the overall hazard area including any dripboard areas. 2. Using Table, "Maximum Cooking Area Dimension — Single Nozzle Fryer Protection;' determine which nozzle is needed to protect the fryer based on the maximum dimensions listed. A. If the fryer does not include a dripboard, use the maxi- mum dimensions listed in the first column of the table to select the correct nozzle. B. If the fryer includes any dripboard areas, use both the maximum frypot dimensions in the first column of the table, and the maximum overall dimensions in the second column of the table to select the correct nozzle. None of the maximum dimensions in either column may be exceeded. 3. If either the maximum frypot or the overall sizes are exceed- ed, an additional nozzle(s) will be required. Refer to the mul- 1 tiple nozzle requirements. Example: A fryer with a dripboard. The inside of the frypot without the dripboard measures 18 in. in depth x 18 in. in length (46 cm x 46 cm) and the inside of the overall area including the dripboard measures 18 in. in depth x 24 in. in length (46 cm x 61 cm). From the Table "Maximum Cooking Area Dimension — Single Nozzle Fryer Protection," either the 3N or the 290 nozzle should be select- ed to protect the fryer, depending on the maximum nozzle height above the fryer and the positioning requirements allowed. Refer to appropriate Figures. SECTION 1V - SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -8 REV.6 4 -1 -06 { Fryer - Single Nozzle Protection (Continued) Maximum Area Dimensions - Single Nozzle Fryer Protection Max. Size Max. Size Overall Type of Nozzle Height Nozzle Frypot Only With Dripboard Nozzle Above Top of Fryer Location Full or Split Vat Full or Split Vat 230 27 in. to 47 in. See Figure 14 in. x 15 in. 14 in. x 21 in. (69 cm to 119 cm) 15 and 16 (36 cm x 38 cm) (36 cm x 53 cm) Full or Split Vat Full or Split Vat 245 20 in. to 27 in. See Figure 14 in. x 15 in. 14 in. x 21 in. (51 cm to 69 cm) 15 and 16 (36 cm x 38 cm) (36 cm x 53 cm) ' Full or Split Vat Full or Split Vat 290 13 in. to 16 in. See Figure 17 14 in. x 15 in. 14 in. x 21 in. (33 cm to 41 cm) (36 cm x 38 cm) (36 cm x 53 cm) Full or Split Vat Full or Split Vat 290 16 in. to 27 in. See Figure 17 14 1/2 in. x 14 in. 14 1/2 in. x 26 1/2 in. (41 cm to 69 cm) , (37 cm x 38 cm) (37 cm x 67 cm) / 11 I 1 - I I i 1 I I ; I I I i I 1 1 1 i i I ■ I 1 I 11 TOP OF FRYER � TOP OF FRYER � / ' J I I i i ., I 1 ,J FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD FRYER WITHOUT DRIPBOARD FRYER WITH ORIPBOARD NOZZLE TIP POSITIONED ANYWHERE ALONG OR WITHIN PERIMETER OF COOKING SPLIT VAT SURFACE AND AIMED TO THE CENTER OF THE COOKING AREA. N0771 F TIP POSITIONED ANYWHERE ALONG OR WITHIN PERIMETER OF COOKING SURFACE AND AIMED TO THE CENTER OF THE COOKING AREA. FIGURE 15 FIGURE 16 002280 SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -9 - 4 -1 -06 REV. 8 Fryer — Single Nozzle Protection (Continued) Maximum Area Dimensions — Single Nozzle Fryer Protection (Continued) Max. Size Max. Size Overall Type of Nozzle Height Nozzle Frypot Only With Dripboard Nozzle Above Top of Fryer Location 19.5 in. x 19 in. 19.5 in. x 25 3/8 in. 290 13 in. to 16 in. See Figure 17 (50 cm x 48 cm) (50 cm x 65 cm) (33 to 41 cm) 19.5 in. x 19 in. 19.5 in. x 25 3/8 in. 3N See Figure See Figure 18 (50 cm x 48 cm) (50 cm x 65 cm) 18 • 18 in. x 18 in. 18 in. x 27 3/4 in. 3N 25 in. to 35 In. See Figure 19 • (46 cm x 46 cm) (46 cm x 70.5 cm) (64 cm to 89 cm) ' ,, I �Y 1 I � i 3 { I 1 1 I 1I I 1 11 /' ) TOP OF FRYER i ' I % %IN „ ---- ,L...-- j ://// !1 Y„!rr . FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD F RO/� rr W WI- 290 NOZZLE TIP POSITIONED OVER THE MIDPOINT OF THE HAZARD AREA ± 3 IN. RIGHT-TO-LEFT (7.6 cm) FROM THE MIDPOINT ALONG THE LONGEST SIDE OF THE HAZARD AND 31 000010 CENTERLINE IN. (25 cm) FROM THE MIDPOINT ALONG T SHORTEST SIDE OF THE HAZARD AND FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD AIMED AT THE MIDPOINT OF THE COOKING AREA. FIGURE 17 NOTE: 3N NOZZLE TIP MUST BE LOCATED WITHIN THE PERIMETER OF THE SURFACE 002286 AREA WITHIN THE FRONT HALF OF THE FRY POT AND AIMED AT THE CENTER. FIGURE 19 34 IN. (86 cm) MAXIMUM DIAGONAL DISTANCE BETWEEN NOZZLE AND CENTER OF HAZARD AREA .-T ..._ T („-„.---17... ! i 1 `x . --f / >� - ,( 21 in. (53 cm) �' ' ' y k' 1 •-• 1 MINIMUM N �� -- i I ~�� -�� 1 VERTICAL y � 1 I NOZZLE ► HEIGHT i ► 14140° 11%71.40.07100 FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD 3N NOZZLE TIP POSITIONED ANYWHERE ALONG OR WITHIN PERIMETER OF COOK- ING SURFACE AND AIMED TO THE CENTER OF THE COOKING AREA. FIGURE 18 087 4 SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 4-1-06 Page 4-11 Fryer - Multiple Nozzle Protection (Continued) Maximum Area Dimension — Multiple Nozzle Fryer Protection Max. Size Module Max. Size Module Overall Type o Nozzle Height Nozzle Location Frypot Only With Dripboard Nozzle Above Top of Fryer • Full or Split Vat Full or Split Vat See Figure 21 21 (5 3 cm x cm x .1 4 m m 2 ) ( p 21 in. x 294 in2 230 27 in. to 47 in. i (53 cm x .19 m2) (69 cm to 119 cm) (53 • Full or Split Vat Full or Split Vat 245 20 in. to 27 in. See Figure 21 21 in. x 210 in.2 21 in. x 294 in. 2 (51 to 69 cm) (53 cm x .14 m (53 cm x .19 m) ► Full or Split Vat Full or Split Vat 13 in. to 16 in. See Figure 22 290 21 in. x 210 in. 21 in. x 294 in? (33 to 41 cm) > . (53 cm x .14 m (53 cm x .19 m 2 290 13 in. to 16 in. See Figure 22 253/8x370.5 in2 253/Sx495in (65 cm x .24 m (65 cm x .32 m2) (33 to 41 cm) • Full or Split Vat Full or Split Vat 16 in. to 27 in. See Figure 22 126 112 in. x 203 in.2 671cm in. x .25 m2} 1/4 in. 290 (41 to 69 cm) • (67 cm x .13 m (67 See Figure 23 25 3/8 x 370.5 in 25 3/8 x 495 in 3N See Figure 23 (65 cm x .24 m (65 cm x 0.32 m2) 497 in2 25 in. to 35 in. See Figure 24 ). ( (70.5 cm x • 27 3/4 x m 2 ) 70 cm x .32 m2) 3N (64 (70.5 cm to 89 cm) . 21 34 IN. (86 cm) MAXIMUM DIAGONAL DISTANCE BETWEEN NOZZLE �� _ A AND CENTER OF �� ---f- 1 r� - HAZARD AREA '\'''---- .•.►' tz 1, I< I - - I t% .l' -i. 1 Y om/ I I � I r� I C``/ , y I 21 in. (53 cm) I, I �T l I j I 1 I ( �� I M INIMUM 1� i' t ( i _ __ I 1 r 1 VERTICAL 1 �� NOTICE I j l HEIGHT .41111 .1 41141 11111114 \till." 11%111-1----; 0022DS 11% oi e -, ce' ' 000213 FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD 3N N0771 F TIP MUST BE POSITIONED ANYWHERE ALONG OR WITHIN THE DRIPBOARD PERIMETER OF THE MODULAR 11 IS PROTECTING AND AIMED AT THE MIDPOINT OF FRYER WITHOUT DRIPBOARD FRYER WITH THAT RESPECTIVE MODULE AREA. FIGURE 23 POSITION NOZZLE TIP ANYWHERE ALONG OR WITHIN THE PERIMETER OF THE MODULE IT IS PROTECTING AND AIM AT THE MIDPOINT OF THAT MODULAR FIGURE 21 -1'-'''-"r-- - AIM POINT I I I -- T - I 1 - --I.-- '1 (DIAGONAL 10ENTER OF MODULE _� _ <�� ^- :„ I I j CENTER OF MODU 1 AIM POINT (DIAGONAL 1 COOKING �� -- II i I COOKING AREA) I Ic '� os ��) 1� �.` �� l I AREA) 1 I Yom_ I I I I i 1 1 1 I � I j � I I I 1 I RIGHT -TO LEFT i I REST -To- II I i .1 I. CENTERLINE S' CENTER ilk n . jj j ...._. 40701■00 1% ,..„......„,,,. , / oo2z03 002290 FRYER WITHOUT DRIPBOARO FRYER WITH DRIPBOARD FRYER WITHOUT DRIPBOARD FRYER WITH DRIPBOARD 290 NOZZLE TIP POSITIONED OVER THE MIDPOINT OF THE RESPECTIVE MODULAR THE 311 NOZZLE TIP MUST BE POSITIONED ANYWHERE ALONG OR WITHIN T AREA t 3 IN. (7.6 cm) FROM THE MIDPOINT ALONG THE LONGEST SIDE OF THE PERIMETER AND FORWARD OF THE RIGHT -TO -LEFT CENTERLINE OF THE GOOKIN MODULE AND t 1 IN. (2.5 cm) FROM THE MIDPOINT ALONG THE SHORTEST SIDE OF AREA. THE AIMING POINT OF THE NOZZLE MUST BE AT THE DIAGONAL CENTER 0 THE MODULE AND AIMED AT THE MIDPOINT OF THE MODULE. FIGURE 22 THE MODULAR COOKING AREA. FIGURE 2 SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4-13 • 3 -1-07 REV.7 f Range Protection 1 -Flow Nozzle ( When this type of hazard is equipped with a back shelf located The R -102 system uses five different nozzles for the protection of above the range top, two protection options are available: One ranges. Two of the design options require a one -flow nozzle and requires a 1F nozzle, Part No. 419333, and the other option three of the design options require two-flow nozzles requires a 60 nozzle, Part No. 419341. NOTICE Option • ozzle: When using the 1F nozzle for range protec A 13 in. (33 cm) diameter wok pan is the largest with or without back shelf, the maximum length of wok size that can be protected on ranges. the burner grates being protected must not exceed 28 in. (71 cm) and the maximum area of the burner When protecting hot top ranges, the entire grates must not exceed 336 sq. in. (2168 sq. cm). See cooking surface must be protected. Figure 27 for nozzle location details. Range Protection (1 -Flow Nozzle) IF NOZZLE' ►Single and multiple burner ranges can be protected using a 1N SHELF CAN OVERHANG BY BY A MAXIMUM OF 11 IN. (28 28 cm cm) S) cm) nozzle, Part No. 419335. The nozzle tip is stamped with IN, indi- cating that this is a one -flow nozzle and must be counted as one flow number. \ (51 cm) � When using this nozzle for range protection, the maximum length I aM 20 IN. of the bumer grates being protected with a single nozzle must not 40- 48 1N. Po1NT MINIMUM exceed 32 in. (81 cm) and the maximum area of the bumer grates 102 -122 ,) must not exceed 384 sq. in. (2477 sq. cm) per nozzle. +'� 1 i �� When protecting a range, the 1N nozzle must be located a maxi - � � mum of 10 in. (25.4 cm) from each burner grate centerline and � `_ must be aimed at the center of the cooking surface. See Figure 26. � 1 IN. N ( 35.6 cm) • 4____4T_____Iir li� 1a IN. MAXIMUM 12 IN. (35.6 cm) MAXIMUM FRONT TO REAR MAXIMUM MAXMU CENTERLINE ; I ---- \ , / 1F NOZZLE LOCATED OVER FRONT EDGE OF BURNER GRATE AND ORIENTED SO NOZZLE TIP FLATS ARE PARALLEL Wm-I BURNER GRATE FRONT TO REAR CENTERLINE AND SHALL BE AIMED AT THE CENTER OF THE COOKING SURFACE. FIGURE 40 IN. } a -- / — # (762 cm) I r Option 2: 260 Nozzle: When using the 260 nozzle for range pr. / tection with or without -back shelf, the maximum lengt 3o IN of burner grates being protected must not excee. (76`x) ' / 32 in. ) cm 81 and the maximum area of the burne ( grates must not exceed 384 sq. in. (2477 sq. cm) Nozzle must be located on the front edge of the bum er grates and aimed at a point 10 in. (25 cm) from the back edge of the burner grates. Nozzle must be mount ed 30 to 40 in. (76 to 102 cm) above the hazard sur 006539 face. See Figure 28. 260 NOZZLE 10 IN SHELF CAN OVERHANG BURNER(S) (25 cm) /: BY A MAXIMUM OF 11 IN. (28 cm) MAXIMUM I llir 32 IN. i \ rill ' MAXIMUM cm) (6.7. 1 N XIMUM (45.7 cm) NOZZLE —+ 7 � ' 30 - 40 IN. 1 MINIMUM ". ��' (76 - 102 cm) AIMING 1 POINT ��. 10 IN. < M A IM 10 IN. MAXIMUM (25 cm) FROM BACK OF 006540 BURNER GRATES FIGURE 2; FIGURE 26 SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -14 REV. 5 10 -1 -02 Range Protection 2-Flow Nozzle High Proximity Application (2 -Flow Nozzle): 40 in. to 50 In. (102 cm to 127 cm) above the cooking surface. coo NG EA This high proximity application uses the 245 nozzle, Part No. 0. 419340. The nozzle tip is stamped with 245 indicating this is a two -flow \ % IS 2 I nozzle and must be counted as two flow numbers. WO COO One 245 nozzle will protect a maximum cooking area of 672 sq. in. 245 NOZZLE TIP t--. a nING q LOCATION CENTER OF em on (4335 sq. cm) with a maximum longest dimension of 28 in. (71 cm). COOKING SURFACE When using this nozzle for range protection, the nozzle must 11 3/8 IN. (29 an) �, �, be pointed vertically down and positioned as shown in Figures MAXIMUM FROM 29 and 30. CENTERLINE OF NOZZLE �_ TO CENTER OF ANY o• ► BURNER GRATE 245 N0771 F TIP LOCATION CENTERLINE OF COOKING SURFACE COOKING AREA 50 IN. 245 NOZZLE COOKING Z21E TIP AREA i 50 IN. U)M ER OF ' LOCATION HE COOKING S URFAC E I / OF 245 OR CENT 1 TIP NOZZLE t 1 XI U (29 OM MAXIMU FR OM CENTERLINE OF NOZZLE 140 P1 TO CENTER OF A NY mmeo 1 (102 cm) BURNER GRATE ( MINIMUM I I HEIGHT FIGURE 30 I I OF 245 t NOZZLE ` 1 TIP I 1 I 000231 0 0 0 O 4 ti FIGURE 29 NOTICE Four burner grates shown in Figure 30. For sin - s. gle or double burner grates, locate nozzle at s. center of cooking surface or 11 3/8 in. (29 cm) maximum from nozzle centerline to center of any bumer grate. s. SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4-16 • REV. 6 4 -1 -06 Range Protection 2 -Flow Nozzle • Low Proximity Application Two (2 -Flow Nozzles): 15 in. to 20 in. COOKING LONGITUDINAL (38 cm to 51 cm) above the cooking surface. AREA —� CENTERLINE The low proximity application requires two (2) 290 nozzles, Part No. 419342. ,� , ,� r The nozzle tip is stamped with 290 indicating this is a two flow noz- �, O I M , SA zle and must be counted as two flow numbers. - COOKING _. _,._ _ Two (2)290 nozzles will protect a cooking area of 1008 sq. in. r \ �� AREA � (6503 s g cm) with a maximum dimension of 36 in. (91 cm). 4r , %O *R When using two of these nozzles for low proximity range protec- tion, the nozzles must be positioned along the cooking surface 290 NO771 F TIP perimeter to 1.5 in. (3.8 cm) inside the perimeter, and aimed at a --I.- LOCATION CENTER OF \ 45° angle along the longitudinal centerline of the range. See COOKING SURFACE : 2 IN. (5 cm) Figures 33 and 34. 290 NO771 F TIP LOCATION 0 — 1.5 IN. (3.8 cm) IN FROM EDGE 0032ae OF COOKING SURFACE 290 NOZZLE TIP LOCATION 0 — 1.5 IN. ' (0- 3.8cm) IN ODGE COOKING 45° COOKING FRM E SURFACE 45° AREA I. I 0002+0 1 I 15 IN. TO 20 IN. I 1 15 IN. TO 20 IN. COOKING (38 to 51 cm) I 1 (38 to 51 cm) AREA MAXIMUM I ' MAXIMUM I l' I r000000 290 NOZZLE TIP —. � + — f LOCATION CENTER OF COOKING SURFACE *2 IN. (5 cm) 290 NOZZLE TIP LOCATION FIGURE 33 o- 1.5 IN. (3.8 cm) IN FROM EDGE 002276 OF COOKING SURFACE <_ - FIGURE 34 SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -19 10 -1 -02 REV.3 _ . 2 -Flow Griddle Protection (Continued) Option 2 — Nozzle Perimeter Located mo-- -- COOKING AREA High Proximity Application: 30 in. to 50 in. (76 cm to 127 cm) i above the cooking surface. _ This high proximity application uses the 260 nozzle, Part No. i _ _ MIDPOINT OF 419341. COOKING SURFACE I -0._ r I The nozzle tip is stamped with 260 indicating this is a two -flow I 1 I AREA I COOKING nozzle and must be counted as two flow numbers. I AIM POINT One 260 nozzle will protect a maximum cooking area of 1440 sq. 14- I I in. (9290 sq. cm) with a maximum dimension of 48 in. (122 cm). l________ ^ r ` I J 1 When using this nozzle for griddle protection, the nozzle must be positioned along the cooking surface perimeter to 2 in. (5.1 cm) inside perimeter, and aimed at the center of the cooking 260 NOZZLE LOCATED ALONG COOKING SURFACE EDGE • surface. See Figure 39 and 40. ANY SIDE OF GRIDDLE SURFACE WITHIN 0 - 2 IN. (0 - 5 cm) OF COOKING SURFACE EDGE. NOZZLE MUST BE AIMED AT MIDPOINT OF 1 NOZZLE LOCATION COOKING SURFACE. 1 0- 21N.(0 -5 cm) - 1 INSIDE PERIMETER 1 I 50 IN. ■ 40 FIGURE 00 44 0 --4` Is - • - OF COOKING SURFACE I I (t27 cm) i MAXIMUM I I I �� p HEIGHT I BC OF 260 //r /f I ¢ NOZZLE TIP 1 I . (7 cm) / //30,N6 1 MINIMUM EDGE / 1 HEIGHT I OF 260 OF-- =1 i 1 NOZZI.ETIP COOKING I I SURFACE I 1 000243 ► FIGURE 39 000242 A SECTION IV - SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -23 4 -1 -06 REV. 7 Overhead Chain Broiler Protection (Continued) Example No. 1 - Internal broiler size is 24 in. long x 20 in. wide Upright/Salamander Broiler Protection (61 x 51 cm), with an opening of 16 in. x 16 in. The R-102 system uses two 1/2N Nozzles (Part No. 419334) for all (40.6 x 40.6 cm). upright/salamander broiler protection. The nozzle tip is stamped To determine minimum opening size, multiply the 1 /2N, indicating that this is a half -flow nozzle. A pair of these noz- internal length and the internal width by 0.6: zles will equal one flow number. Length of opening - 24 in. x 0.6 = 14.4 in. Two 1/2N nozzles will protect a maximum hazard area (internal (61 cm x 0.6 = 36.6 cm) broiler chamber) of 30 in. x 32.5 in. (76 cm x 82.5 cm). These noz- Width of opening - 20 in. x 0.6 = 12.0 in. zles must always be used in pairs on an upright/salamander broil - (51 cm x 0.6 = 30.5 cm) er. One nozzle must be positioned above the grate and pointed at the back opposite corner of the broiler chamber. The second noz- The minimum allowable opening for overhead protec- zle must be pointed down into the center of the drip pan through tion would be 14.4 in. x 12.0 in. (36.6 x 30.5 cm). • the open slot. See Figure 50. This example would be acceptable for overhead pro- Note: If metal blow -off caps are required for upright broiler or sala- tection. mander broiler protection, use (2) two IN nozzles, Part No. Example No. 2 - internal broiler size is 30 in. long x 24 in. wide 419335, instead of 1 /2N nozzles. (76 x 61 cm) with an opening of 22 in. x 12 in. (56 x 30 cm). SALAMANDER BROILER To determine minimum opening size, multiply internal ii i iii iipio.. j ip l o b• length and internal width by 0.6: Length of opening - 30 in. x 0.6 = 18.0 in. • (7 of o ening 45.7 - 24 i ) �` ,` Width dth of opening 24 n. x 0.6 = 14.4 in. , ��I (61 cm x 0.6 = 36.6 cm) � ��` ..... • Minimum allowable opening for overhead protection II` would be 18 in. x 14.4 in. (45.7 x 36.6 cm). ri + : Because this broiler has an opening of 22 in. x 12 in., 11' % the 12 in. width is below the minimum allowable cal- 1 M i culated dimension of 14.4 in. (36.6 cm) and therefore would not be acceptable for overhead protection. • Doom ► Upright/Salamander Broiler Protection UPRIGHT BROILER The R -102 Restaurant Fire Suppression System uses one 1N BROILER CHAMBER Nozzle, Part No. 419335, for upright/salamander broiler protection. The nozzle tip is stamped with 1 N, indicating that this is a one -flow nozzle. One 1N nozzle will protect a maximum hazard area (internal broil- rT er chamber) of 16 in. (41 cm) deep x 29 in. (74 cm) wide. , The single 1N nozzle must be located directly in line with either F_•• vertical edge of the broiler opening, 6 in. (15 cm) to 12 in. (30 cm) _` -...ei in front of the broiler, and 0 in. to 12 in. (30 cm) above the top of the broiler. The nozzle must be aimed at the center of the broiler p -•� �� I .. opening. See Figure 49. �r DRIP PAN LI III VERTICAL EDGE - -- OF BROILER OPENING 1N NOZZLE (PART NO. 419335) FRONT VIEW SIDE VIEW 12 IN. Mi:i� CATION ON ZONE E_M (30 cm) ::::: 6 IN. (15 an) ' ' ' an y 5" 1 �5. __.. ® ' T 000252 I - \� -- - m - 6 IN. rrl) �... - - -- ■ FIGURE 5 • �� ' � / q -- - -��- AIM AT CENTER ,---.4' AIM AT CENTER OF BROILER • OF BROILER OPENING OPENING ► FIGURE 49 0071211 SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -24 REV. 6 4 -1 -06 • Gas - Radiant/Electric Char - Broiler Protection • The R -102 system uses the 1N nozzle, (Part No. 419335) for gas- • radiant/electric char - broiler protection. The nozzle tip on the 1N nozzle is stamped with a 1N, indicating that this is a one -flow nozzle and must be counted as one flow number. One IN nozzle will protect a hazard with a maximum length of 36 in. (91 cm) and a total cooking area which does not exceed 864 sq. in. (5574 sq. cm). The 'nozzle tip must be located 15 to 40 in. (38 to 102 cm) above the hazard surface. When using this ■ nozzle for gas- radiant/electric char - broiler protection, the nozzle must be positioned anywhere along or within the perimeter of the maximum cooking area and shall be aimed at the center of the cooking surface. See Figure 51. COOKING AREA COOKING . �1 AREA A 000256 'cY 40 IN. l (102 cm) 7 MAXIMUM • !/N.L, l ` I/ 1 MINIMUM 1 i t 000257 FIGURE 51 SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -27 10 -1 -02 REV.4 Wok Protection 2. A 1N Nozzle, Part No. 419335, will protect a wok 11 in. (28 cm) The R -102 system uses two different nozzles for the protection of minimum diameter up to 24 in. (61 cm) maximum diameter. woks. The wok depth must be no less than 3 in. (8 cm) and no greater than 6 in. (15 cm). The nozzle tip is stamped with 1N 1. A 260 nozzle, Part No. 419341, will protect a wok 14 in. indicating that this a one -flow nozzle and must be counted as (36 cm) minimum diameter up to 30 in. (76 cm) maximum one flow number. When using this nozzle, the nozzle must be diameter. The wok depth must be no less than 3.75 in. positioned anywhere along or within the perimeter of the wok, (9.5 cm) and no greater than 8 in. (20 cm). aimed at the center, 30 in. to 40 in. (76 to 102 cm) above the The nozzle tip is stamped with 260 indicating that this is a two- ' hazard surface, as shown in Figure 57. flow nozzle and must be counted as two flow numbers. NOTICE When using this nozzle, the nozzle must be positioned as When using this type of wok protection, only • shown in Figure 56. 5 flow numbers are allowed on a 1 1/2 gallon system, and only 11 flow numbers are allowed NOZZLE MUST BE POSITIONED WITHIN 1 IN. (2 cm) RADIUS on a 3 gallon system. OF THE CENTER OF THE WOK POINTED VERTICALLY DOWN I ' I \!� I / 40 IN. ( (102 cm) • el\ // t 260 NOZZLE \ / 1 301N. / 1 I ti j (76 cm) • M DEPTH T 1 3.0 MINI IN. (7 .6 cm) MAXIMUM DEPTH 6.0 IN. (15 cm) ¢ 35 - 45 IN. 11 IN. (28 cm) MINIMUM DIAMt I tH (89 - 114 cm) 24 IN. (61 crn) MAXIMUM DIAMETER MINIMUM DEPTH 3.75 IN. (9.6 cm) MAXIMUM DEPTH 8 IN. (20 cm) I ► FIGURE 57 oo 2 t I- 14 1N. (35.6 cm) MINIMUM DIAMETER 30 IN. (76.2 cm) MAXIMUM DIAMETER ► FIGURE 56 00028, • SECTION 1V - SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -28 REV. 5 4 -1 -06 Nozzle Application Chart The following chart has been developed to assist in calculating the quantity and type of .nozzle required to protect each duct, plenum, or appliance. NOTICE This chart is for general reference only. See complete details for each type of hazard. Minimum Nozzle Tip Maximum Hazard Nozzle Nozzle Nozzle Stamping — Hazard Dimensions Quantity Heights Part No. Flow No. • Duct or Transition Length — Unlimited 1 — 430912 1W (Single Nozzle) Perimeter — 50 in. (127 cm) Diameter — 16 in. (40.6 cm) Duct or Transition Length — Unlimited 1 — 419337 2W (Single Nozzle) Perimeter — 100 in. (254 cm) Diameter — 31 7/8 in. (B1 cm) Duct or Transition Length — Unlimited 2 — 419337 2W (Dual Nozzle) Perimeter — 150 in. (381 cm) Diameter — 48 in. (122 cm) Electrostatic Precipitator Individual Cell 1 — 419334 1/2N (At Base of Duct) Plenum Length — 10 ft. (3.1 m) 1 — 419335 1N (Horizontal Protection) • Plenum Length — 6 ft. (1.8 m) 1 — 430192 1W (Horizontal Protection) Width — 4 ft. (1.2 m) 1 — 419336 1W Plenum Length — 4 ft. (1.2 m) 1 — 419336 1W (Vertical Protection) Width — 4 ft. (1.2 m) ► Fryer (Split or Maximum Size Non -Split Vat) (without drip board) 14 in. (36 cm) x 15 in. (38 cm) 1 13 — 16 in. 419342 290 Low Proximity (33 — 41 cm) Fryer (Split or Maximum Size Non -Split Vat) (without drip board) 14 1/2 in. (37 cm) x 14 in. (36 cm) 1 16 — 27 in. 419342 290 Medium Proximity (41 — 69 cm) Fryer (Split or Maximum Size Non -Split Vat)' (without drip board) 15 in. (38 cm) x 14 in. (36 cm) High Proximity 1 27 — 47 in. 419339 230 Medium Proximity 1 20 — 27 in. 419340 245 Fryer (Non -Split Vat Only) Maximum Size (without drip board) 19 1/2 in.,(49.5 cm) x 19 in. (48.2 cm) High Proximity 1 21 — 34 in. 419338 3N Low Proximity 1 13 — 16 in. 419342 290 Maximum Size (without drip board) 18 in. (45.7 cm) x 18 in. (45.7 cm) ;... High Proximity 1 25 — 35 in. 419338 3N (64 -89 cm) • For multiple nozzle protection of single fryers, see detailed information on Pages 4 -12 through 4 -14. SECTION IV - SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -29 4 -1 -06 REV. 5 Nozzle Application Chart (Continued) Minimum Nozzle Tip Maximum Hazard Nozzle Nozzle Nozzle Stamping — Hazard Dimensions Quantity Heights part No. Flow No. Fryer (Non -Split Maximum Size Vat Only)* (with drip board) 21 in. (53 cm) x 14 in. (36 cm) (Fry Pot must not exceed 15 in. x 14 in. (38 cm x 36 cm)) High Proximity 1 27 — 47 in. 419339 230 Medium Proximity 1 20 — 27 in. 419340 245 Maximum Size (with drip board) 25 3/8 in. (64.4 cm) • x 19 1/2 in. (49.5 cm) (Fry pot side must not exceed 19 1/2 in. • (49.5 cm) x 19 in. • (48.2 cm) High Proximity 1 21 — 34 in. 419338 3N Low Proximity 1 13 — 16 in. 419342 290 Maximum Size (with drip board) 18 in. (45.7 cm) ► x 27 3/4 in. (70.5 cm) High Proximity 1 25 — 35 in. 419338 3N (64 -89 cm) • ► Fryer (Split or Maximum Size Non -Split Vat) (with drip board) 14 in. (36 cm) x 21 in. (53 cm) 1 13 —16 in. 419342 290 Low Proximity (33 — 41 cm) Fryer (Split or Maximum Size Non -Split Vat) (with drip board) 14 1/2 in. (37 cm) x 26 1/2 in. (67 cm) 1 16 — 27 in. 419342 290 Medium Proximity (41 — 69 cm) Range Longest Side 1 30 — 40 in. 419335 1N 32 in. (81 cm) (76 — 102 cm) Area — 384 sq. in. (2477 sq. cm) Longest - Side 40 — 48 in. 419333 1F 28 in. (71 cm) (102 — 122 cm) Area — 336 sq. in. (With Backshelf) (2168 sq. cm) Longest Side (High Proximity) 1 40 — 50 in. 419340 245 28 in. (71 cm) (102 — 127 cm) Area — 672 sq. in. (4335 sq. cm) Longest Side (Medium Proximity) 1 30 — 40 in. 419341 260 32 in. (81 cm) (76 — 102 cm) Area — 768 sq. in. (4955 sq. cm) Longest Side (Low Proximity) 2 15 — 20 in. 419342 290 36 in. (91 cm) (38 — 51 cm) Area — 1008 sq. in. (6503 sq. cm) • For multiple nozzle protection of single fryers, see detailed information on Pages 4 -7 Through 4 -11. SECTION IV - SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -30 REV. 3 10 -1 -02 Nozzle Application Chart (Continued) Minimum Nozzle Tip Maximum Hazard Nozzle Nozzle Nozzle Stamping — Hazard Dimensions Quantity Heights Part No. Flow No. Griddle Longest Side (High Proximity) 1 30 - 50 in. 419341 260 48 in. (122 cm) (76 - 127 cm) Area - 1440 sq. in. (perimeter (9290 sq. cm) located) Longest Side (High Proximity) 1 30 - 50 in. 419342 290 30 in. (76 cm) (76 - 127 cm) Area - 720 sq. in. (center located) ► (4645 sq. cm) Longest Side (High Proximity) 1 35 — 40 in. 419335/417332 1N/1NSS 36 in. (91 cm) (89 - 102 cm) Area -1080 sq. in. (perimeter located) ► (6968 sq. cm) Longest Side • 1 20 - 30 in. 419342 290 (Medium Proximity) (51 - 76 cm) 48 in. (122 cm) (perimeter Area -1440 sq. in. located) ► • (9290 sq. cm) Longest Side (Low Proximity) 1 10 - 20 in. 419343 2120 48 in. (122 cm) (25 - 51 cm) Area - 1440 sq. in. (perimeter (9290 sq. cm) located) Chain Broiler' Longest Side - 34 in. (86 cm) 2 10 - 26 in. 419336/417333 1 W/1 WSS (Overhead Protection) Area - 1088 sq. in. (25 - 66 cm) -- (7019 sq. cm) Chain Broiler Length - 43 in. (109 cm) 2 1 - 3 in. 419335/417332 1N/1NSS (Horizontal Protection) Width - 31 in. (79 cm) (3 8 cm) Gas - Radiant Char - Broiler Longest Side - 36 in. (91 cm) 1 1 - 40 in. 419335/417332 1N/1NSS Area - 864 sq. in. (38 - 102 cm) (5574 sq. cm) Electric Char - Broiler Longest Side - 34 in. (86 cm) 1 20 - 50 in. 419335/417332 1N/1NSS Area - 680 sq. in. (51 - 127 cm) (4388 sq. cm) Lava -Rock Broiler Longest Side - 24 in. (61 cm) 1 18 - 35 in. 419335/417332 1N/1NSS Area - 312 sq. in. (46 - 89 cm) (2013 sq. cm) Natural Charcoal Broiler Longest Side - 24 in. (61 cm) 1 . 18 - 40 in. 419335/417332 1N/1NSS Area - 288 sq. in. (46 - 102 cm) (1858 sq. cm) Lava -Rock or Natural Longest Side - 30 in. (76 cm) 1 14 - 40 in. 419338 3N Charcoal Char - Broiler Area - 720 sq. in. (36 - 102 cm) (4645 sq. cm) • Minimum chain broiler exhaust opening —12 in. x 12 In. (31 cm x 31 cm). and not less than 60% of internal broUer size. SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -31 3 -1 -04 REV.6 Nozzle Application Chart (Continued) Minimum Nozzle Tip Maximum Hazard Nozzle Nozzle Nozzle Stamping — Hazard Dimensions Quantity Heights Part No. Flow No. Wood Fueled Char - Broiler Longest Side — 30 in. (76 cm) 1 14 — 40 in. 419338 3N Area — 720 sq. in. (36 — 102 cm) (4645 sq. cm) Upright Broiler Length — 32.5 in. (82.5 cm) 2 — 419334 1/2N Width — 30 in. (76 cm) Salamander Length — 32.5 in. (82.5 cm) 2 — 419334 1/2N Broiler Width — 30 in. (76 cm) Wok 14 in. — 30 in. (36 — 76 cm) 1 35 — 45 in. 419341 260 Diameter (89 — 114 cm) 3.75 — 8.0 in. (9.5 — 20 cm) Deep 11 in. — 24 in. (28 — 61 cm) 30 — 40 in. 419335/417332 1 N/1 NSS ► Diameter (76 —102 cm) 3.0 — 6.0 in. (8 — 15.2 cm) Deep • SECTION iV — SYSTEM DESIG UL EX. 3470 ULC CEx747 Page 4- 9 3 -1 -07 REV. '. OVERLAPPING NOZZLE COVERAGE Hazard Zone • For appliance hazard surfaces with listed protection exceed The hazard zone is defined as a theoretical, flat and level, rectan- ing the standard hazard zone of 28 in. (71 cm) in depth, the h. . gular surface, that includes all of the cooking hazards of the pro- and surface(s) must be aligned with the back edge of the hazer' tected appliances under a common hood(s). The purpose of the zone, with the front edge overhanging the front edge of the zone hazard zone Is to provide a means of locating the appliances and See Appliance Chart, Table 1. the overlapping nozzles, as well as aiming the overlapping noz- • For appliance hazard surfaces that exceed the listed protec zles. The hazard zone measures 28 in. (711 mm) deep by the tion sizes, multiple zones must be utilized. Align entire hazer. length of the cooking hazard(s). The centerline of the hazard zone surface area within the multiple zones. must bisect the 28 in. (711 mm) depth (from front to back) and run • • from right-to-left for the full width of the hazard zone. All hood, duct, and individual appliance protection are as specs Overlapping Nozzle Appliance Protection ance Manual, Part Design, Recharge and Mainten Overlapping Nozzle Appliance Protection is defined as protection • All appliance protection currently listed in the R -102 Design of cooking appliances by nozzles spaced uniformly at uniform ele- Manual, Part No. 418087, is also approved protection. Zone pro- vations under a common hood(s). Overlapping protection of appli- tection can be considered optional protection. ances is continuous for the full length of the hood or divided when group(s) of protected appliances are separated by counters or TABLE 1 appliances not requiring protection. Overlapping Nozzle Coverage (Zone Protection) Full hood continuous protection is defined as overlapping noz- Appliance Type Maximum Cooking Hazard zle appliance protection that covers the appliance Tine -up located under the total hood length. All appliances requiring protection are Fryer 34 in. (864 mm) Deep x 5.8 sq. ft the appliances under the hood that can be an ignition source of D grease in the hood, grease removal device or the duct. Griddle in sq. m) Group protection is defined as overlapping • � in. (762 mm) Deep x Unlimited Length . tection that protects individual hazard zones located under a teat- Rage 30 in. (762 mm) Deep x Unlimited Length mon hood. These "groups" of appliances may be separated by teat Wok, Maximum 30 in. (762 Dee Diameter x 8 in. mm) appliances not requiring protection, such as steam equipment or 11 in. mm) Deep Wok, Minimum 11 n. mm) work tables, or by dedicated appliance protection, such as sala- (279 eep Diameter x 3 in. mender broilers. (76 mm) Deep See Figure 75 (full hood continuous protection) and Figure 76 Braising Pan/Tilt 34 in. (864 mm) Deep x Unlimited (multiple group protection). Skillet' Length Dedicated Nozzle Appliance Protection • Lava Rock 26 in. (660 mm) Deep x Unlimited Chap- Broiler (see Note 1) Length Appliance protection using dedicated nozzle coverage is defined Charcoal Broiler 30 in. (762 mm) Deep x Unlimited Length as protection of cooking appliances with enclosed cooking haz- (4 in. (102 mm) Maximum Fuel Depth) ards, such as upright broilers, which cannot be protected with Mesquite Wood 30 in. (762 mm) Deep x Unlimited Length overlapping nozzles and therefore must be protected with nozzles • Broiler dedicated to the appliance. (6 in. (152 mm) Maximum Fuel Depth) Gas Radiant 36 in. (914 mm) Deep x Unlimited General Design Limitations Char Broiler Length • • If overlapping appliance protection is mixed with dedicated appli Electric Char - Broiler 34 in. (864 mm) Deep x Unlimited Length • ance protection on the same pipe system, THE OVERLAPPING See Figure 72 for nozzle ocation APPLIANCE PROTECTION PIPING REQUIREMENTS MUST • Note 1: Always try to place Lava Rock Char - Broiler(s) near the center of the BE FOLLOWED. zone. When the Lava Rock Char - Broiler is the first or last appliance in the zone, • If a separate dedicated piping system and a separate overlap- • the outside edge of the broiler must not be more than 6 in. (15 cm) outside the Y p P • end nozzle. he two system is utilized to MUST NOT protect the same hazard same expellant gas car- 1 J tridge. f COVER MUST NOT / 1 0-12 IN • The 245 nozzle, Part No. 419340, must be used for "end of zone" INTERFERE WITH � J` (0-305 "°ni protection. DISCHARGE ! • The 260 nozzle, Part No. 419341, must be used for zone pro- 1 PATTERN ! 40-45 IN. tection. J (1 -1.1 m) • Maximum depth of zone is 28 in. (711 mm). J • • Refer to overlapping system piping requirements listed in Table 2. ' II 1 ' • Nozzle must be located 0 in. to 12 in. (0 mm to 305 mm) forward i ZONE — of zone centerline, aimed back at the zone centerline. 7 • • Nozzles must be spaced a maximum of 11.5 in. (292 mm) from kv "�� ` ► each end of hazard and then a maximum of 25.5 in. (647 mm) '' on center for the remaining overlapping nozzles until the com- plete hazard is covered. ZONE CENTER LINE FIGURE 72 00131127 SECTION IV - SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4-40 REV. 5 3 -1 -07 OVERLAPPING NOZZLE COVERAGE (Continued) 4. The overlapping appliance nozzles must be located 0 in. to • 12 in. (0 mm to 305 mm) forward of the centerline or aimline Overlapping Appliance Nozzle and Hazard Zone Locations of the selected hazard zone. See Figure 74. r 1. All overlapping appliance nozzles must be the 245 nozzle, , 1 245 OR 260 NOZZLE MUST BE AIMED STRAIGHT Part No. 419340, for "end of zone" protection and the 260 noz- DOWN OR BACK AT CENTERLINE OF HAZARD ZONE ► zle, Part No. 419341, for zone protection, and must be located _ under a common hood at the same height above the hazard zone, in a straight line from right to %eft and aimed at the cen- _ terline of the hazard zone. The overlapping nozzle is used for both continuous overlapping and multiple group overlapping protection. 1 121N• 451N. 2. The hazard zone must be positioned (located) so that all appli- (305 mm (,.1 m) ance hazard surfaces are within the zone. For appliance haz- 40 IN. and surfaces with listed protection exceeding the standard (1 m) hazard zone size of 28 in. (71 cm) in depth (see Table 1), the hazard surface(s) must be aligned with the back edge of the hazard zone, with the front edge overhanging the front of the zone. 3. The overlapping appliance nozzles must be located 40 in. to FRONT . i,/,// / //// �- BACK OF ZONE 45 in. (1 m to 1.1 m) above the top surface of the protected of NT appliances. See Figure 74. CENTERLINE OF 281N. HAZARD ZONE Exception No. 1: Nozzle dimensions for wok protection are P ion ) measured to bottom of wok. Exception No. 2: When using overlapping appliance nozzles in areas where there is a back FIGURE 74 oo 74 shelf, the nozzle cannot be positioned in the shaded area as shown in Figure 73. Table 2 Also, back shelf must not extend more than 11 in. (279 mm) Overlapping System Piping Limitations • over the hazard zone and cannot be less than 18 in. (457 mm) Total Max. 3/8 in. Max. Maximum above the hazard zone. See Figure 73. System Flow Pipe No. of Elevation Cartridge Size Numbers Length Elbows Rise Size /'-- OVERLAPPING NOZZLE(S) /� CANNOT BE POSITIONED 3 Gallon 6 75 ft. 25 10 ft. LT 30 -R " . - IN THIS SHADED AREA (22.9 m) (3.1 m) 44 43 ., 42 .. ` , ,-•, - s , ,, -- ,_ - 6 Gallon 12 75 ft. 25 10 ft. Double 41 E z `y 40 IBM "5 Manifolded (22.9 m) (3.1 m) Tank J. 1210 e s a z 50 ft. (15.2 m) maximum pipe from first to last nozzle. CENTER UNE OF 50 ft. (15.2 m) maximum pipe after the split on a split system. HAZARD ZONE BACK SHELF ■ ! ! 11 IN. (278 mm) maximum ► 181N. I. (457 mm) MINI/ MUM T 1 .1 - -- - 28 IN. (711 mm) --i-F FIGURE 73 008914 • SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -41 3 -1 -07 REV. 5 OVERLAPPING NOZZLE COVERAGE (Continued) 2. When obstructions are located adjacent to appliance(s) pro- _ tected by overlapping nozzles, the overlapping appliance noz- Overlapping Appliance Nozzle and Hazard Zone Locations — zle spacing must start with the appliance(s) adjacent to the Group Protection obstruction. See Figure 77. 1. For each group of protected appliances under a common hood(s), the overlapping nozzles must be located from right to > 25.5 IN. 25.5 IN. 25.5 IN. 25.5 IN. ► (22 m left so that each end nozzle is located a maximum of 11.5 in. 11 ( IN. (647 mm) (647 rnm) (647 mm) (647 mm) 92 m) ___0,... ___0,... 11.5 IN. ► (292 mm) inside the outside edge of the cooking hazard of ° MAX. 1 MAX. 4 MAX. 4 MAX. i MAX. 4 (292 �) MAX each end appliance, and the inside overlapping nozzles must 246 260 260 260 245 . be located between the two end nozzles at a maximum spac- ing of 25.5 in. (647 mm). See Figures 75 and 76. OUTSIDE ► EDGE OF 25.5 IN. (647 mm) MAXIMUM COOKING SPACING(S) ZEN HAZARD OVE VERLA11PPING NO NOZZLES I. „ 1 / \ / \ / \ / \ ! \ 11.5 IN. / 1 / \ / ■ . \ -� 11.5 IN. (292 mm) / 1 / , \ / 1 / 1 (292 mm) t MAXIMUM 1 \ / \/ \ / 1 \ / MAXIMUM i4 HAZARD AR FROM f FROM J \! 1 \ FROM OBSTRUCTION EDGE OF / /` / EDGE OF / COOKING / / \ / \ / \ / ` \ ,. COOKING NOTE: On continuous appliance protection, start and end with 245 FIGURE 77 HAZARD / \ 1 HAZARD nozzles and 260 nozzle(s) in the middle. 001713 3. When an appliance requires dedicated protection with a pro tected area intended for overlapping appliance nozzle protec- tion, the group protection option will be required for appliances on either side of the appliances using dedicated protection. Group protection using overlapping appliance nozzles must ► FULL HOOD CONTINUOUS APPLIANCE PROTECTION begin with the protected appliance(s) adjacent to the dedicat- _ FIGURE 75 ed appliance protected. An overlapping appliance nozzle(s) ar/ ► must be positioned within 11.5 in. (292 mm) of the edge(s) of the appliance hazard surface area(s) adjacent to the dedicat- __di —_ ed nozzle protection. See Figure 78. • 25.5 IN. (647 mm) 11.51N. (292 mm) MAXIMUM MAXIMUM EDGE OF COOKING 1 / 4 \ i / \ + 2 4 HAZARD -1.- L 11.5 IN. — L. 0.1.4 id 1 a y 1:5 245{ .13-- 11 5 IN. - 1 (292 mm) 245 260 245 25.5 IN. (292 mm) 1.- 11.5 IN. f ¢ 25.5 IN. 1 9 25.5 IN. 25.5 IN. II • MAXIMUM (647 mm) MAXIMUM (292 mm)-e. ,(647 mm)1 1647 mm) (647 mm) 411,5 IN. FROM �/ MAXIMUM FROM MAX. MAX. MAX. MAX. (292 mm) EDGE OF • - • • EDGE OF 4 4 MAX. COOKING / • COOKING EDGE —y. 11.5 IN. 11.5 IN. (292 mm) a EDGE HAZARD EDGE OF HAZARD ► OF (292 mm) MAX. MAXIMUM OF COOKING COOKING L COOKING HAZARD HAZARD 1 HAZARD GROUP APPLIANCE PROTECTION ► NOTE: On group appliance protection, start and end of EACH zone • group must be protected with a 245 nozzle. FIGURE 76 t 1 / I I 001720 DEDICATED NOZZLE APPLIANCE • NOTE: On group appliance protection, start and end of EACH zone ► group must be protected with a 245 nozzle. FIGURE 7 o01 SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4-42 REV.6 3 -1 -07 OVERLAPPING NOZZLE COVERAGE (Continued) Overlapping Appliance Nozzle and Hazard Zone Locations — Group Protection (Continued) 4. On protected appliances, all hazard surfaces located in a ■ group must be within 40-45 in. (1 -1.1 m) from the nozzle(s). Once that dimension is exceeded, a new group must be start- ed. See Figure 79. Note: The supply pipe feeding nozzle groups is to be at the same elevation. Adjust height for each group only by varying lengths of nozzle drops. 11.5 IN. (292 mm) MAXIMUM I I . J I 1 END OF N0771 FS I $ $ f� ZONE I NOZZLES 4 V ` 1401N. 4 451N.) 1 (1.0 m) I (1.1 m END OF 40 IN. ZONE —'I (1.0 m) 1 chi 4 I_ 1 ---- GROUP °A° sla GROUP "13" —s� NOTE: On group appliance protection, start and end of EACH zone group must be protected with a 245 nozzle. • FIGURE 79 007539 Detection Requirements For Overlapping Appliance Protection When utilizing overlapping appliance protection, fusible link detec- tors must be installed on a maximum of 2 ft. (.61 m) centers, starting with detectors located in (under) the duct opening(s). Starting from the detector under the duct opening, add detectors on 2 ft. (.61 m) maximum spacing until the complete length of the plenum area is covered, from one end to the other. The location of the last detector on each end of the plenum must not exceed 2 ft. (.61 m) from end of plenum. Note: Standard detector placement can also be utilized when using overlapping protection. However, the overlapping detector option cannot be used when utilizing standard R -102 protection. Refer to Pages 4 -53 and 4 -54 for detector placement. SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -46 REV. 5 4 -1 -06 DISTRIBUTION PIPING REQUIREMENTS (Continued) Supply and Branch Line Identification SUPPLY LINE The R -102 distribution piping network is broken down into four The Supply Line is defined as the length of pipe which runs from specific pipe runs: the Supply Line, the Duct Branch Line, the agent tank outlet to the last branch line (whether a duct, appli- the Plenum Branch Line, and the Appliance Branch Line. See ance, or plenum branch line). This includes all supply line fittings > Figure 86. except for the tees or elbows leading to the branch lines. See DUCT • Figures 86 and 87. BRANCH LINE r illi • SUPPLY �$i11! LINE Al --.., 04.... _ i r c.41 LJ PLENUM APPLIANCE BRANCH LINE BRANCH LINE NOTE: THIS IS A CONCEPTUAL DRAWING ONLY. THIS IS NOT AN ACTUAL INSTALLATION. ► FIGURE 86 000779 g END OF SUPPLY UNE NOTE: THESE ARE EXAMPLES ONLY. OTHER CONFIGURATIONS CAN BE DESIGNED. _ t .. i @ Q END OF SUPPLY LINE END OF SUPPLY LINE END OF °�--- 4 4 SUPPLY LINE q 9 O t i SUPPLY (NOZZLES FOR UNE TEE PLENUM PROTECTION) S END OF SUPPLY LINE R ® _ � , FOR SUPPLY , PLENUM LINE TEL PROTECTION} a .!. BRANCH LINE CANNOT BRANCH LINE CANNOT START AHEAD OF A START AHEAD OF A 11 I SUPPLY UNE TEE SUPPLY LINE TEE r • • FIGURE 87 o SECTION IV – SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4-47 4 -1 -06 REV. 4 DISTRIBUTION PIPING REQUIREMENTS (Continued) Supply and Branch Line Identification (Continued) PLENUM BRANCH LINE NOTICE The Plenum Branch Line is defined as the length of pipe which Branch lines cannot start ahead of a supply line runs from the supply line to the plenum nozzle(s). This includes all tee. branch line fittings as well as the tee or elbow used to start the • branch line. See Figures 86 and 89. DUCT BRANCH LINE The Duct Branch Line is defined as the length of pipe which runs from the supply line to the duct nozzle(s). This includes all branch , ' ' rr ". line fittings as well as the tee or elbow used to start the branch line. ,, T — -• r ■ See Figures 87 and 88. ; ' '' PLENUM BRANCH UNE •' 1 (TEE INCLUDED) 1 DUCT BRANCH LINE (ELBOW INCLUDED) �� 1 r - - PLENUM BRANCH LINE (TEE INCLUDED) ,a ..r'' t t DUCT BRANCH UNE (TEE INCLUDED) A. i 41-(' *, - - - $ �� - y � - t ► FIGURE 89 - t 000782 DUCT BRANCH UNE (TEES INCLUDED) A APPLIANCE BRANCH LINE \ t•-•-• The Appliance Branch Line is defin as the length of pe which runs from the supply line to the appliance ed nozzle(s). This ip includes , -•'I all branch line fittings as well as the tee or elbow used to start the y -' t ,, � " ► branch line. See Figures 87 and 90. . . CI] . 1 1 1 APPLIANCE BRANCH LINES (TEES INCLUDED) ". FIGURE 88 000781 . FIGURE 90 c SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -48 REV. 3 -1 -07 - • DISTRIBUTION PIPING REQUIREMENTS (Continued) START OF LAST BRANCH LINE Distribution Piping Requirements —1.5 Gallon System START OF FIRST DUCT, PLENUM, AND APPLIANCE PROTECTION BRANCH LINE 1. This option allows for duct protection, plenum protection, 1 appliance protection, or any combination. SUPPLY - 2. When using a combination of plenum and duct protection only, LINE T TOTAL LENGTH MUST NOT ► only one duct nozzle, either a 1W, or a 2W, may be used. EXCEED 8 FT. • 3. All distribution piping, supply and branch, must be 3/8 in. ( - (2.4 m) Schedule 40 black iron, chrome - plated, or stainless steel. • 4. Each 1.5 gallon tank allows a maximum of five flow numbers.* • 5. The pipe length between the start of the first branch line and the start of the last branch line must not exceed 8 ft. (2.4 m). START OF LAST When the supply line is split, the combined length of both p BRANCH LINE START OF FIRST legs of the supply line (start of first branch fine to start of last BRANCH LINE branch line) must not exceed 8 ft. (2.4 m). See Figure 91. FIGURE 91 • 6, The combined length of all branch lines must not exceed 22 ft. 00°781 (6.7 m). See Figure 92. tw NOZZLE • 7. The requirements of the following table must not be exceeded: a 1NNr.77IF 1 N NOZZLE (BRANCH LINES IN BOLD) COMBINED LENGTH MUST NOT EXCEED 22 FT. (6.7 m) FIGURE 92 ooa786 Duct Plenum Appliance Requirements Supply Branch Line Branch Line Branch Line Pipe Size 3/8 in. 3/8 in. 3/8 in. 3/8 in. Maximum Length 40 ft. 6 ft. 4 ft. 10 ft (12.2 m) (1.8 m) (1.2 m) (3 m) Maximum Rise 6 ft. 4 ft. 2 ft. 2 ft. (1.8 m) (1.2 m) (.6 m) (.6 m) Maximum 90° Elbow 9 4 4 6 Maximum Tees 1 1 2 3 Maximum Flow Numbers 5* 2 2 3 • Exceptions: 1. Slx (6) stow numbers are allowed when a duct branch line is the last branch Ilne on the piping network and no 1N nozzles are used to protect woks or griddles. ■ 2. SIx (6) flow numbers are allowed when six (6) 1N nozzles are used and none of the nozzles are used to protect woks, griddles, ranges, and salamanders. ► NOTE: Only five (5) tow numbers are allowed if a 1N nozzle Is used tor wok, griddle, range, or salamander protection. 3. Six (6) flow numbers are allowed when only two (2) 3N noules are used. SECTION IV — SYSTEM DESIG UL EX. 3470 ULC CEx747 Page 4 -4• 4 -1 -06 REV. DISTRIBUTION PIPING REOUIREME∎ S (Continued) ,, Distribution Piping Requirements + alton System � , . 1. The maximum length between the s art of the first branch line ► SUE SUPPLY ��( Oft and the start of the last branch line must not exceed 24 ft. (7.3 m). When the supply line is split, the combined total of +• both legs of the supply line (from the start of the first branch 4► + line to the start of the last branch line) must not exceed 24 ft. > l� • (7.3 m). See Figure 93. l7 COMBINED LENGTH OF BOTH LEGS OF SUPPLY 2. The total length of all branch lines must not exceed 36 ft. LINE MUST NOT 3 BRANCH LINES > (10.9 m). See Figure 93: EXCEED 24 FT. (7.3 m) 3. Use a 3/8 in. union to connect the tank adaptor to the 3/8 in. supply line. 4. A maximum of two nozzles are allowed per duct branch line. 1 NOZZLE 2W NOZZLE 5. The requirements of the following table must not be exceeded: -4— 1N NOZZLE . ill I 230 NOZZLE / 111011 245 NO771 F 1/2N NOZZLE (BRANCH LINE IN BOLD) 000502 COMBINED LENGTH MUST NOT EXCEED 36 Fr. (10.9 m) FIGURE 93 Duct Plenum Appliance Requirements Supply Su 1 Line Branch Line Branch Line Branch Line Pipe Size 3/8 in. 3/8 in. 3/8 in. 3/8 in. Maximum Length 40 ft. 8 ft. 4 ft. 12 ft. (12.2 m) (2.4 m) (12 m) (3.7 m) Maximum Rise 6 ft. 4 ft. 2 ft. 2 ft. (1.8 m) (1.2 m) (.6 m) (.6 m) Maximum 90° 9 4 4 6 Elbows Maximum Tees 2 2 4 Maximum Flow_ 4 2 4 Numbers 'Exceptions: ► 1. Twelve (12) How numbers are allowed In any one tank for dud and plenum protection only. 2. Twelve (12) flow numbers are allowed with any one tank using only two -now appliance nozzles. 3. Twelve (12) flow numbers are allowed with any one tank using only three -flow appliance nozzles. Special Instructions: 1. Twelve (12) flow numbers are allowed when four (4) Dean Industries GTI Gas Fryers are protected at tow proximity as shown in Figure 5e on Page 4 -32. The discharge piping must be as shown in Figure 59 on Page 4-32• 1 i12N electrostatic precipitator nozzle, 2. For certain McDonald's applications, 11.5 flow numbers are allowed when using a combination of one (1) 2W duct nozzle. one (1) one (1) 114 plenum nozzle, and tour (4) two -now appliance nozzles. Contact Ansul Applications Engineering Department tor additional information. SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -50 REV. 4 4 -1 -06 DISTRIBUTION PIPING REQUIREMENTS (Continued) LENGTH OF PIPING MUST NOT EXCEED 24 FT. (7.3 m) FROM START OF FIRST BRANCH LINE Distribution Piping Requirements — 6.0 Gallon Manifolded TO START OF LAST BRANCH LINE ' System As an option to piping two (2) 3.0 gallon tanks separately, two (2) 3.0 gallon tanks can be manitolded together to share a common agent distribution line. Only (2) 3.0 gallon tanks connected to the same regulator can be manifolded. The following requirements must be met when manifolding: e START OF LAST 1. All piping must be 3/8 in. Schedule 40. BRANCH LINE • 2. See Figure 95 for tank connections. 0 3. The length of supply line piping between the start of the first 0 branch line and the start of the last branch line must not . exceed 24 ft. (7.3 m). See Figure 94. When the supply line is split, the combined total of both legs of the supply line (from 2W the start of the first branch line to the start of the last branch line) must not exceed 24 ft. (7.3 m). NOZZLES 4. The combined length of all branch lines must not exceed 36 ft. ■ (10.9 m). See. Figure 94. - 5. A maximum of 22 flow numbers are allowed. m 6. The requirements of the following table must not be exceeded. NOZZLE 1N ' ' N O Z Z L E `� NOZZLE • o 2 FLOW APPLIANCE NOZZLE (BRANCH LINES IN BOLD) COMBINED LENGTH MUST NOT EXCEED 36 FT. (10.9 m) • I. FIGURE 94 000207 Duct Plenum Appliance Requirements Supply Line Branch Line Branch Line Branch Line Pipe Size 3/8 in. 3/8 in. 3/8 in. 3/8 in. Maximum Length 32 ft. 8 ft. 4 ft. 12 ft. (9.7 m) (2.4 m) (1.2 m) (3.7 m) Maximum Rise 6 ft. 4 ft. 2 ft. 2 ft. (1.8 m) (1.2 m) (.6 m) (.6 m) Maximum 90° 8 4 4 6 Elbows Maximum Tees 2 2 2 4 Maximum Flow 22 4 2 4 Numbers SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -51 4 -1 -06 REV.4 DISTRIBUTION PIPING REQUIREMENTS (Continued) Distribution Piping Requirements — 6.0 Gallon Manifolded Distribution Piping Requirements — 6.0 Gallon System with System (Continued) Independent Pipe Runs This configuration consists of two 3 gallon tanks. Both tanks are Independent pipe runs can also be used with the regulated connected to a common manifold tee and are pressurized from a • release assembly and the tank/enclosure assembly. See Figure single double tank (Part No. 73022) nitrogen cartridge in the regu- 96. When manifolding is not. used, each of the two (2) 3 gallon • lated release assembly. See Figure 95. Note: A tank mounting tanks utilize the piping limitations of a single tank system. bracket can be utilized instead of the tank/enclosure assembly. • See Figure 97. 3/8 IN. \ c=fil = \ \ BRANCH 318 IN. 3l8 IN. SUPPLY SUPPLY SEE r USE HOSE/ N01 HOSE/ 9 == \=1 o. GROMMET 1 GROMMET AGE PACK '+ 3/8 IN BRANCH PACKAGE (PART NO. 318 IN. (PART NO. 11 SEE mt.., ! 418511) 04411 SUPP 418511) 11 , NO .. I, , - L^i I � i s IP ' �l L = �' ❑ I I - r 3.0 3.0 3.0 GALLON 3.0 GALLON GALLON ' GALLON '1 , TANK TANK TANK TANK OR OR DOUBLE TANK 1.5 GALLON 1.5 GALLON DOUBLE TK NITROGEN TANK TANK NITROGEN CARTRIDGE OR CARTRIDGE OR (LT-A-101-30 101 -30 CO2 L. _ [ CARTRIDGE — `_ CARTRIDGE REGULATED REGULATED RELEASE ASSEMBLY OR (LT-A- 101 -30 3.0 GALLON REGULATED RF7 FASE ACTUATOR ONLY) CARTRIDGE — ASSEMBLY OR 3.0 GALLON REGULATED REGULATED ACTUATOR ASSEMBLY REGULATED ACTUATOR ASSEMBLY . TANK /ENCLOSURE ACTUATOR -ONLY) r• ASSEMBLY TANKIENCLOSURE FIGURE 96 ASSEMBLY NOTE 1: THE PIPE CONNECTION FROM TANK CENTER TO TANK CENTER CANNOT EXCEED 8 -1/2 IN. (21.5 cm). ALSO, OEM RELEASE/BRACKET ASSEMBLY CAN BE UTILIZED WHEN MANIFOLDING 3.0 GALLON TANK. NOTE 2: ONLY 3 GALLON TANKS CAN BE MANIFOLDED. FIGURE 95 000272 SECTION IV - SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -52 REV. 3 4 -1 -06 DISTRIBUTION PIPING REQUIREMENTS (Continued) `-A=3t Distribution Piping Requirements - 9.0 Gallon System N Ei2=\ This optional configuration consists only of three 3- gallon tanks, all pressurized from a single double -tank nitrogen cartridge with rr'''' ► expellant gas hoses connected as shown in Figure 97. Tanks No. 1 and No. 2 must be connected directly to the regulator with sepa- rate expellant gas hoses and Tank No. 3 must be connected to ► Tank No. 2 with a third expellant gas hose as shown in Figure 97. Each tank must be connected to an independent distribution pip- ► ing network as shown in Figure 97. Distribution piping require- ments for each network must be as follows: 1 1. The maximum length between the start of the first branch line wl,_• and the start of the last branch line must not exceed 24 ft. 01 I_� (7.3 m). When the supply line is split, the combined total of both legs of the supply Tine (from the start of the first branch line to the start of the last branch line) must not exceed 24 ft. l 1 l i l , I y li ► (7.3 m). See Figure 93. - 2. The total length of all branch lines must not exceed 36 ft. 3.0 3.0 i 3.0 ► (10.9 m). See Figure 93. GALLON GALLON GALLON • TANK TANK TANK 11 3. Use a 3/8 in. union to connect the tank adaptor to the 3/8 in. NO.3 No.2 NO.1 supply line. 4. A maximum of two nozzles are allowed per duct branch line. 5. When using this 9.0 gallon system configuration, no mani- folding of distribution piping is allowed. TWO TANK ENCLOSURE 3 GALLON REGULATED DOUBLE TANK NITROGEN ASSEMBLY PART NO. RELEASE ASSEMBLY, CARTRIDGE OR 6. When an ANSUL AUTOMAN Regulated Release is utilized in 430324 (INCLUDES (2) OR 3 GALLON LT- A- 101 -30 CARTRIDGE this configuration, additional regulator actuators cannot be HOSES AND (2) REGULATED ACTUATOR (REGULATED ACTUATOR g GROMMETS) ASSEMBLY ONLY) used. _. 7. Only 3 alien tanks can be utilized in this configuration. NOTE: IF TWO TANK ENCLOSURE ASSEMBLY, PART NO. 430324. IS CONNECTED y g g TO THE 3 GALLON REGULATED RELEASE ASSEMBLY, NO ADDmONAL REGULATED ACTUATOR(S) ASSEMBLIES CAN BE USED. 8. The requirements of the following table must not be exceeded ► FIGURE 97 for - each 3 gallon tank: 000007 Duct Plenum Appliance Requirements Supply Line Branch Line Branch Line Branch Line Pipe Size 3/8 in. 3/8 in. 3/8 in. 3/8 in. Maximum Length 40 ft. 8 ft. 4 ft. 12 ft: (12.2 m) (2.4 m) (1.2 m) (3.7 m) Maximum Rise 6 ft. 4 ft. 2 ft. 2 ft. (1.8 m) (1.2 m) (.6 m) (.6 m) Maximum 90° 9 4 4 6 Elbows Maximum Tees 1 2 2 4 Maximum Flow 11* 4 2 4 Numbers 'Exceptions: ► 1. Twelve (12) flow numbers are allowed in any one tank for duct and plenum protection ONLY. 2. Twelve (12) flow numbers are allowed with any one tank using only two -flow appliance nozzles. 3. Twelve (12) flow numbers are allowed wiilfany one tank using only three -flow appliance nozzles. Special Instructions: 1. When lour (4) Dean Industries GTI Gas Fryers are protected at low proximity as shown In Figure 58 on Page 4 -32, the discharge piping must be as shown in Figure 59 on Page 4.32. 2. For certain McDonald's applications, 11.5 flow numbers are allowed when using a combination of one (1) 2W duct nozzle, one (1) 1/2N electrostatic precipitator nozzle, one (1) IN plenum nozzle, and bur (4) two-flow appliance nozzles. Contact Ansul Applications Engineering Department for additional information. SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -53 4 -1 -06 REV.3 DETECTION SYSTEM REQUIREMENTS Once the fire suppression system design has been determined, a Detector Placement Requirements detection system design must be completed. This section contains EXHAUST DUCTS guidelines and limitations for detection system installation. Each exhaust duct must have at least one detector installed in the Detector Identification duct entrance, located in the airstream of the cooking vapors, or at The two types of detectors are distinguished from each other by • a maximum of 20 ft. (6.1 m) into the duct opening. See Figure 98. their location in the detection system. 1. The Terminal Detector (Part No. 56838, 15375, or 417368) is — the last in a series of detectors, or the only detector used in a single - detector system. This detector is thus named because ^.— S'7 : it is at the point at which the wire rope ends, or "terminates." �� $ - �• 2. A Series Detector (Part No. 56837, 15373, or 417369) is any detector located in -line between the regulated release mech- anism and the terminal detector. 20 Fr. is m) MAX IMUM Detector/Pulley Elbow Quantity The quantity of detectors used in the system will vary depending on the style of detector used. 1. Conduit runs, pulley elbows, and number of detectors per sys- tem must be within the approved system guidelines. The fol- lowing requirements must not be exceeded: • Maximum Maximum Maximum -- Number of Number of Length of 1/2 . FIGURE 98 Detectors Elbows in. Conduit per System per System per System NOTICE Clip on Style 12 18 125 ft. (38.1 m) When gas appliances are used and the flue Detector gases from the burner are exhausted into the Hinge Style 5 8 103 ft. (31.3 m) duct, the detector must be kept out of the air Detector stream of these exhaust gases. These gases can be very hot and could actuate the system Scissors Style 15 20 150 ft. (45.7 m) unnecessarily. Detector Duct openings that are long and narrow or large 2. If hinge style detectors are mixed in a system with either clip- enough to require multiple duct nozzles may on or scissor style, 4 series and 1 terminal is the maximum require additional detectors. number allowed. If clip -on style are mixed with scissor style, ELECTROSTATIC PRECIPITATOR the maximum allowed is 11 series and 1 terminal. NOTICE If an electrostatic precipitator is located at or near the base of the When using the "clip -on" style detector, the ter- exhaust duct, it is necessary to locate a detector below the pre urinal detector may use the "hinged" style cipitator, at the base of the duct, and also locate one in the duct, mounting bracket with the "clip -on" style linkage. • just above the precipitator. See Figure 99. This is only allowed with the terminal detector. When installing the detector bracket and system conduit, make No other linkages are allowed to be mixed certain they do not interfere with the operation of the precipitator. with other brackets. When using this option, Note: On secondary filtration units utilizing multiple filte the total number of "clip -on" style detectors (11 stages /media, contact Ansul Technical Services for instructions. series and 1 terminal) is still allowed. 3. If hinge style detectors are mixed in a system with either clip - on or scissor style, the maximum length of wire rope must not exceed 103 ft. (31.4 m) and the maximum number of pulley elbows must not exceed 8. If clip -on style are mixed with scis- sor style, the maximum length of wire rope must not exceed 125 ft. (3.81 m) and the maximum number of pulley elbows \� must not exceed 18. 4.1f the hazard requires more than 15 detectors, up to five 101 - Remote Releases (Part No. 32381) can be used for system actuation. Each 101 remote release allows the use of a maxi- �_ , mum of 15 "scissor' style detectors (14 series and 1 terminal) for a total of 75 detectors if needed. FIGURE 9 • SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -54 REV. 4 3 -1 -07 • • Detector Replacement Requirements (Continued) COOKING APPLIANCES If the cooking appliance is located under an exhaust duct where a detector has been mounted, it is normally not necessary to utilize another detector for that cooking appliance, provided the detector ■ is not more than 12 in. (30 cm) into the duct. See Figure 100. • I Im Imo, s I l� ` 1 APPLIANCE APPLIANCE APPLIANCE APPLIANCE REQUIRES COVERED BY COVERED BY REQUIRES FIGURE 101 SEPARATE DETECTOR DETECTOR SEPARATE DETECTOR UNDER DUCT UNDER DUCT DETECTOR Fusible Link Selection FIGURE 100 When possible, temperature readings should be taken at each ccK detector location to determine correct fusible link temperature rat- ing. Temperature can be recorded using either a maximum regis- . Each cooking appliance with a continuous cooking surface not tering thermometer, Part No. 15240, temperature tape or any other _ exceeding 48 in. x 48 in. (122 x 122 cm) can be protected by a min- accurate thermometer. imum of one detector. Cooking appliances with a continuous cook- ► ing surface exceeding 48 in. x 48 in. must be protected by at least CrIelP O one detector per 48 in. x 48 in. cooking area. Detectors used for O cooking appliances must be located above the protected appli- ance toward the exhaust duct side of the appliance. The detector MEWL should be located in the air stream of the appliance to enhance system response time. G , • TEMPERATURE RATING I STAMPED ON FUSIBLE Note: For overlapping detector coverage, see Page 4-42 for C = 5 LINK BODY design requirements. Detection Line Requirements .. 0 c==4=i CONDUIT 000170 000171 K STYLE ML STYLE Rigid conduit or 1/2 inch EMT thin -wall conduit may be used. 500 °F (MO °C) ONLY Standard steel conduit fittings (compression type are recommend- ed) must be employed to properly install the detection system. Ali FIGURE 102 conduit or pipe must be firmly supported. When using pipe, make Select correct UL Listed fusible link(s) for installation in detector(s) certain that all ends are carefully reamed, deburred and blown according to the temperature condition. Two styles are available. clear of chips and scale before assembly. See Figure 102. See Component Section for detailed temperature NOTICE ratings. The conduit offset can be used at the top or bot- tom of the regulated release to,change direction of the conduit. The conduit offset cannot be • used with pulley tees. All other changes in direc- tion must be made by using ANSUL approved pulley elbows, Part No. 423254 or 415670. See Figure 101. • SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -55 4 -1 -06 REV.3 • MANUAL PULL STATION REQUIREMENTS Metal Stamped Style — Part No. 4835 or 54011 A remote manual pull station allows the R -102 system to be man- Parts that may be used for installation of a metal stamped remote ually operated at some point distant from the regulated release manual pull station are: • assembly. The pull station should be installed at a height of 42 -48 Description Part No. in. (107 -122 cm), in accordance with the requirements of the Remote Manual Pull Station Assembly* 54011 American Disabilities Act (ADA) and the Authority having Jurisdic Remote Manual Pull Station Assembly 4835 tion. and located in the path of egress. The pull station is the only Pulley Elbow 423250 source of manual actuation of the regulated release assembly. Pulley Elbow 415670 The total length of the cable used for each manual pull station with- Pulley Tee 427929 in a system must not exceed 150 ft. (46 m). 'Assembly includes parts listed below. The maximum number of pulley elbows that may be used per pull 1/16 in. Stainless Steel Cable 50 ft. (15 m) 15821 station is 20. Oval Press -To -Crimp Sleeves 4596 Glass Break Rod (1) 4834 One pulley tee, Part No. 427929, is allowed per system. The maximum length of cable from the AUTOMAN to a pull station MECHANICAL GAS VALVE REQUIREMENTS is 150 ft. (45.7 m) with a maximum of 20 pulley elbows used per An ANSUL or ANSUL approved mechanical gas shut -off valve side of the tee. As the tee is located farther from the AUTOMAN, system can be attached to the R -102 system. The system works the 150 ft. (45.7 m) maximum must be observed but as pulley both mechanically and pneumatically by use of an air cylinder elbows are placed between the AUTOMAN and the tee, they must located inside the regulated release assembly. Upon actuation of be deducted from the available pulley elbows (20) allowed on each the fire suppression system, a pneumatically - operated air cylinder side. assembly will mechanically close the gas shut -off valve. Example: If 10 pulley elbows are placed between the AUTOMAN The total length of the cable for each mechanical gas valve must . and the pulley tee, the maximum available pulley elbows left for not exceed 150 ft. (46 m). The maximum number of pulley elbows • use on each side of the tee is 10 per side. See Figure 103 for three that may be used is 20 for each valve. different examples. (Note: Both must be gas valves or both must One pulley tee (Part No. 427929) is allowed per system. be pull stations. Mixing is not allowed.) The maximum length of cable from the AUTOMAN to a gas valve is TEE CLOSE TO AUTOMAN (EXAMPLE) 150 ft (45.7 m) with a maximum of 20 pulley elbows used per side PULLEY TEE of the tee. As the tee is located farther from the AUTOMAN, the 150ft. (45.7 m) maximum must be observed but as pulley elbows are 12 IN. placed between the AUTOMAN and the tee, they must be deducted (305 mm) from the available pulley elbows (20) allowed on each side. — Example: If 10 pulley elbows are placed between the AUTOMAN 0 and the pulley tee, the maximum available pulley elbows left for AUTOMAN 0 use on each side of the tee is 10 per side. See Figure 103 for three GAS VALVE OR GAS VALVE OR P. different examples. MANUAL PULL MANUAL PULL 149 FT. (45.4 m) AND 20 PULLEY ELBOWS MAXIMUM Parts that may be used for installation of a Mechanical Gas Shut - PER EACH SIDE OF TEE off Valve are: TEE CLOSE TO GAS VALVES OR MANUAL PULL (EXAMPLE) Description Part No. Gas Valve /Actuator 3/4 in. Assembly (ANSUL)' 55598 12 IN. 121N Gas Valve /Actuator 1 in. Assembly (ANSUL)* * 55601 (305 mm) (305 mm) Gas Valve /Actuator 1 1/4 in. Assembly (ANSUL) 55604 1 Gas Valve /Actuator 1 1/2 in. Assembly (ANSUL)* 55607 I PULLEYTEE Gas Valve /Actuator 2 in. Assembly (ANSUL)' 55610 GAS VALVE OR GAS VALVE OR MANUAL PULL MANUAL PULL Gas Valve /Actuator 2 1/2 in. Assembly (ASCO)* 25937 AUTOMAN Gas Valve /Actuator 3 in. Assembly (ASCO)* 25938 149 F. (45.4 m) AND 20 PULLEY ELBOWS BETWEEN Pulley Elbow 423250 AUTOMAN AND TEE Pulley Elbow 415670 Pulley Tee 427929 TEE HALFWAY BETWEEN AUTOMAN AND GAS VALVES OR MANUAL PULL (EXAMPLE) 1/16 in. Stainless Steel Cable 15821 or 75 FT. (22.9 m) AND 10 PULLEY.ELBOWS 50 ft. (15 m) or 500 ft. (152 m) roll 79653 Oval Press -To -Crimp Sleeve 4596 Stop Sleeve (2) 26317 75 FT. (22.9 m) AND 75 FT. (22.9 m) AND 'Assembly includes parts listed below. 10 PULLEY ELBOWS 10 PULLEY ELBOWS Air Cylinder Assembly 15733 6 PULLEY TEE b Air Cylinder 15521 AUTOMAN Tubing Assembly 15529 GAS VALVE OR GAS VALVE OR Copper Tubing, 1/8 in. 15525 __ MANUAL PULL MANUAL PULL Male Elbow 15523 FIGURE 103 Male Connector 15522 • WOW Machine Screw (2) 15421 Hex Nut (2) 15527 Lockwasher (2) 4141 Visual Inspection Seal (2) 197 SECTION IV — SYSTEM DESIG UL EX. 3470 ULC CEx747 Page 4 -5' , 4 -1 -06 REV. MANUAL PULL STATION REQUIREMENTS Metal Stamped Style — Part No. 4835 or 54011 A remote manual pull station allows the R -102 system to be man- Parts that may be used for installation of a metal stamped remot: ually operated at some point distant from the regulated release manual pull station are: • assembly. The pull station should be installed at a height of 42 -48 Description in. (107 -122 cm), in accordance with the requirements of the Part N Remote 54011 American Disabilities Act (ADA) and the Authority having Jurisdic- emote Manual Pull Station Assembly* 548 5 ► tion. and located in the path of egress. The pull station is the onl Remote Manual Pull Station Assembly 3250 source of manual actuation of the regulated release assembly. y Pulley ey Elbow 423250 y Pulley Elbow 415670 The total length of the cable used for each manual pull station with- Pulley Tee 427929 in a system must not exceed 150 ft. (46 m). •Assembly includes parts listed below: The maximum number of pulley elbows that may be used per pull 1/16 in. Stainless Steel Cable 50 ft. (15 m) 15821 station is 20. Oval Press -To -Crimp Sleeves 4596 One pulley tee, Part No. 427929, is allowed per system. Glass Break Rod (1) 4834 The maximum length of cable from the AUTOMAN to a pull station MECHANICAL GAS VALVE REQUIREMENTS is 150 ft. (45.7 m) with a maximum of 20 pulley elbows used per An ANSUL or ANSUL approved mechanical gas shut -off valve side of the tee. As the tee is located farther from the AUTOMAN, system can be attached to the R -102 system. The system works the 150 ft. (45.7 m) maximum must be observed but as pulley both mechanically and pneumatically by use of an air cylinder elbows are placed between the AUTOMAN and the tee, they must located inside the regulated release assembly. Upon actuation of be deducted from the available pulley elbows (20) allowed on each the fire suppression system, a pneumatically - operated air cylinder side, assembly will mechanically close the gas shut -off valve. Example: If 10 pulley elbows are placed between the AUTOMAN The total length of the cable for each mechanical gas valve must and the pulley tee, the maximum available pulley elbows left for not exceed 150 ft. (46 m). The maximum number of pulley elbows • use on each side of the tee is 10 per side. See Figure 103 for three that may be used is 20 for each valve. different examples. (Note: Both must be gas valves or both must One pulley tee (Part No. 427929) is allowed per system. be pull not is i g stations. Mixing no allowed.) • TEE CLOSE TO a ns. M s of The maximum length of cable from the AUTOMAN to a gas valve is _ 150 ft. (45.7 m) with a maximum of 20 pulley elbows used per side PULLEY TEE of the tee. As the tee is located farther from the AUTOMAN, the 12 IN. 150ft. (45.7 m) maximum must be observed but as pulley elbows are (305 mm) placed between the AUTOMAN and the tee, they must be deducted from the available pulley elbows (20) allowed on each side. 0 _ Example: I1 10 pulley elbows are placed between the AUTOMAN and the pulley tee, the maximum available pulley elbows left for GAS VALVE OR AUTOMAN use on each side of the tee is 10 per side. See Figure 103 for three MANUAL PULL MAN VALVE OR .different examples. MANUAL PULL p • 149 FT. (45.4 m) AND 20 PULLEY ELBOWS MAXIMUM Parts that may be used for installation of a Mechanical Gas Shut - PER EACH SIDE OF TEE off Valve are: TEE CLOSE TO GAS VALVES OR MANUAL PULL (EXAMPLE) Description Part No. Gas Valve /Actuator 3/4 in. Assembly (ANSUL)* 55598 12 IN. 12 IN. Gas Valve /Actuator 1 in. Assembly (ANSUL)* 55601 (305 mm) (305 mm) Gas Valve /Actuator 1 1/4 in. Assembly ( ANSUL)* 55604 Gas Valve /Actuator 1 1/2 in. Assembly ( ANSUL)* 55607 0 PULLEYTEE O GAS VALVE OR GAS VALVE OR Gas Valve /Actuator 2 in. Assembly (ANSUL)* 55610 MANUAL. PULL MANUAL PULL Gas Valve /Actuator 2 1/2 in. Assembly (ASCO)* 25937 AuroMAN Gas Valve /Actuator 3 in. Assembly (ASCO)* 25938 149 FT, (45.4 m) AND 20 PULLEY ELBOWS BETWEEN Pulley Elbow 423250 AUTOMAN AND TEE Pulley Elbow 415670 Pulley Tee 427929 TEE HALFWAY BETWEEN AUTOMAN AND GAS VALVES OR MANUAL PULL (EXAMPLE) 1/16 in. Stainless Steel Cable 15821 or 75 FT. (22.9 m) AND 10 PULLEY ELBOWS 50 ft. (15 m) or 500 ft. (152 m) roll 79653 Oval Press -To -Crimp Sleeve 4596 Stop Sleeve (2) 26317 75 FT. (22.9 m) AND 75 FT. (22.9 m) AND 'Assembly includes parts fisted below: 10 PULLEY ELBOWS 10 PULLEY ELBOWS 6 Air Cylinder Assembly 15733 PULLEY TEE Cylinder (� 15521 AUTOMAN v Tubing Assembly 15529 GAS VALVE OR GAS VALVE OR CO Tubing, — MANUAL PULL MANUAL PULL Copper g, 1/8 in. 15525 ► Male Elbow 15523 FIGURE 103 Male Connector 15522 00007 Machine Screw (2) 15421 Hex Nut (2) 15527 Lockwasher (2) 4141 Visual Inspection Seal (2) 197 SECTION W — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -57 4 -1 -06 REV. 1 ci► ELECTRICAL SWITCH REQUIREMENTS (Continued) Electric (110 VAC /60 Hz) Gas Shut -off Valve INSTALLATION OVERVIEW POWER SOURCE --► 0 MANUAL RESET 0 RELAY ELECTRIC y SNAP - ACTION SWITCH • ELECTRIC GAS VALVE JUNCTION BOXES (NOT SUPPLIED BY ANSUL) j A 1 1 WIRING SCHEMATIC • WIRING SCHEMATIC – RELAY PART NO. 426151 - -- BLACK ANSUL SNAP - ACTION SWITCH RED (SWITCH CONTACTS SHOWN WITH ANSUL - - AUTOMAN IN THE COCKED POSITION) BROWN i - -- 1 RESET POWER 1 INDICATOR — 0 - - GNDI 0 • -.L I A -- B SCREWI 5 L2 NEUTRAL RELAY COIL e O o� 4 L1 HOT 110 VAC /60HZ 1 6 ' 3 Co 3 j 2 4 v • 1 t 2 I ^ 1 MANUAL RESET RELAY I (PART NO. 426151) --- - - - - -- 10� 01 ELECTRIC RATING Oki 1/3 HP, 10 Amp, 120 VAC GAS VALVE 1/2 HP, 10 Amp, 240 VAC NOTE: SEE NOTE 3 002462 13 Amp, 26 VDC 1. DENOTES FIELD INSTALLATION. ► 2. DENOTES FACTORY INSTALLATION. 3. CONTRACTORS: "UL LISTED ENCLOSED INDUSTRIAL CONTROL EQUIPMENT OR MAGNETIC SWITCH HAVING A RATING MATCHING FIGURE 104 THAT OF THE COOKING APPLIANCE COIL, 110V/60HZ." 4, DO NOT USE BLACK WIRE ON SNAP - ACTION SWITCH IN NORMAL INSTALLATION. BLACK WIRE TO BE USED ONLY FOR EXTRANEOUS ALARM, LIGHT CIRCUITS, ETC. SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -58 REV. 1 4 -1 -06 ELECTRICAL SWITCH REQUIREMENTS (Continued) Electric (110 VAC /60 Hz) Application with Customer Supplied Contactor and Heating Element Load INSTALLATION OVERVIEW POWER SOURCE e OJ MANUAL RESET 1 0 RELAY II 1 ELECTRIC SNAP- ACTION SWITCH C m ill CONTACTOR �/ (CUSTOMER SUPPLIED) ) JUNCTION BOX / (NOT SUPPLIED BY ANSUL) •— POWER ON-OFF SWITCH ) (S) (CUSTOMER SUPPLIED) — i -d-9 I IMP wre76 WIRING SCHEMATIC WIRING SCHEMATIC — RELAY PART NO. 426151 BLACK RED ANSUL SNAP - ACTION SWITCH - -- BROWN (SWITCH CONTACTS SHOWN WITH ANSUL AUTOMAN IN THE COCKED POSITION) RESET POWER I 0 < INDICATOR I — 0 — GND I o o RED r A B SCREW 5 o \ RELAY COIL • 0 0 4 I-- L2 NEUTRAL 0 110 VAC/60HZ 6 0 — 0 3 L1 HOT 9 3 2 4 V ® o 4 9 I 1 CONTACTOR (CUSTOMER SUPPLIED) l I I r — 1 N-OITCH MANUAL RESET RELAY i t I I 1 (CUS TOMER O SUPPLIED) FF SW I (PART NO. 426151) I I I I I ELEGTRIG RATING TO HEATING .____ TO POWER SUPPLY 1/3 HP, 10 Amp, 120 VAC ELEMENT LOAD 220V/440V • 1/2 HP, 10 Amp, 240 VAC I ® —_ —I _ 13 Amp, 28 VDC 002460 NOTE: 1. DENOTES FIELD INSTALLATION. 2. DENOTES FACTORY INSTALLATION. 3. GAS VALVES: "UL LISTED ELECTRICALLY -OPERATED SAFETY VALVE FOR NATURAL, OR LP GAS AS NEEDED OF APPROPRIATE PRESSURE AND TEMPERATURE RATING, 110V160 HZ" OR ANSUL GAS VALVES, PART NUMBERS 13707, 13708, 13709, 13710, AND 17643. 4. DO NOT USE BLACK WIRE ON SNAP - ACTION SWITCH IN NORMAL INSTALLATION. BLACK WIRE T0135 USED ONLY FIGURE 105 FOR EXTRANEOUS ALARM, LIGHT CIRCUITS, ETC. P SECTION IV — SYSTEM DESIG UL EX. 3470 ULC CEx747 Page 4 -5 • 4 -1 -06 REV.1 ELECTRICAL SWITCH REQUIREMENTS (Continued) Electric (110 VAC /60 Hz) Application with Customer Supplied Contactor and Heating Element Load, and Power Supply Switch INSTALLATION OVERVIEW O I POWER SOURCE -- l..) RESET i 0 RELAY • r ELECTRIC SNAP - ACTION SWITCH OR --t a. mom in — SWITCH THERMOSTAT - --•.- p (CUSTOMER R SUPPLIED) l! / ` / JUNCTION BOX (NOT SUPPLIED BY ANSUL) CONTACTOR (CUSTOMER SUPPLIED) WIRING SCHEMATIC B WIRING SCHEMATIC — RELAY PART NO. 426151 r -- BLACK _ RED ANSUL SNAP - ACTION SWITCH BROWN (SWITCH CONTACTS SHOWN WITH ANSUL - -- AUTOMAN IN THE COCKED POSITION) ----- - - - - -- RESET POWER - INDICATOR • 1 • GNO: U —i A , B VII sCREWI 5 1111111111111 L2 NEUTRAL RELAY COIL 110 VAC/60HZ 6 _ L1 HOT 9 I 3 I 4 . I 7 ._ I - 1 1 j L - -J CONTACTOR I SWITCH OR THERMOSTAT (CUSTOMER SUPPLIED) I MANUAL RESET RELAY I (CUSTOMER SUPPLIED) �T l (PART NO. 426151) I i _ J L - - -- ------- - - - - -- ELECTRIC RATING I 1/3 HP, 10 Amp, 120 VAC 1/2 HP, 10 Amp, 240 VAC 13 Amp, 26 VDC TO HEATING ® TO POWER SUPPLY ELEMENT LOAD a. 220V/440V NOTE: 002461 1. DENOTES FIELD INSTALLATION. 2. DENOTES FACTORY INSTALLATION. 3. CONTRACTORS: "UL LISTED ENCLOSED INDUSTRIAL CONTROL EQUIPMENT OR MAGNETIC SWITCH HAVING A RATING MATCHING THAT OF THE COOKING APPLIANCE COIL. 11OV /60HZ" 4. DO NOT USE BLACK WIRE ON SNAP - ACTION SWITCH IN NORMAL INSTALLATION. BLACK WIRE TO SE USED ONLY FIGURE 106 FOR EXTRANEOUS ALARM. LIGHT CIRCUITS. ETC. JUN. 18. 2010 9:43AM , �SANDERSON SAFETY . Sanderson SeNa. 698appl)P• 2 w �nstan date. SDI 116 0 i g Typhoon 11 Ss 3rd 7800 SW Durham rd suite 500 Portland, Or 97214 Tigard, Or 97224 Mitch Cunningham RECtNtll * 5'03 -859 -3112 JUN 18 2010 * mcuningham @sandersonsafety,com 64569 CITY OFTIG BUILDING DMMISI 7.5 gallon • fire suppression system Plumbing and Detection Systems }- �S a X10 — �t tom "" _ 77:,, , _r •+ „ > r - 1 .. P 77'_ i . r rra 7� a �' , 7 P _ , ;. :,,, E , r , : Lr r ..z ) ° . J ! f J .: ,, • : '` ::. -' � s;. + +':':' p 1i,':.. ; 9 I n c ( .. '1 { �, Y 1ti ,'V ., , nr:,` ; r3., :-t,.hral^i'. r. '� � r ki r . 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' � y �` � if , ,p >Iri tiu,r� 1��J4'1 e t P a { z7y�,,� 2 + i t 7 i 7, , t i ' , - fi, , 7,r 1 ,oil r t / � r 1 1, P S" r q P 't{( �g]q, tY� i ~< 5 i 1, rrr, l a s , , i r s U ' z , N 7c 1 1 , { ,,,15�T" , i i N ,, p i + J i I ! ,1 . f i 1 i � 7, , + dl� y ' ui . , itl : '�} , k Ai 1H I` ' <li g ' ,,IL cy i^'e t 5r , li i, N ,o maw ii r i y _ t' r,a ' � ....�. 5 Flow Summary: Coverage ! Overall Dimensiona N LFlowa Nozzle Location _ _ Hood: Single Bank 1 32 x 45 M. 1N x2 2 0.4 in. from tenet face,center of height dimension, aimed down filter length. Hood; <5ingle Bank 182 x 48 In. IN x2 2 0.4 In. from filter face,Canter of height dimension, aimed down fitter length. puct:,8auare 14 x 14 In. 2W 2 2-8 in Into center of duet opening, aimed up ' quCt:,Square 14x 14 in. 2W 2 2.8 in. Into !enter of duct opening, aimed up Tilt Skili0UBralsing Pan 32.x 30 in. 245 x4 8 20 -27 In., toward front of appliance to minimize Interference, aimed at crarlter Flange; 6 burners, obstruction 38 x 30 in. IF x8 8 4045 In., front edge of burner, noasle fiats parallel With bumor front -to•roa .., See Note 1 flange :.B burners, obstruction 38 x 30 in. 1F x3 3 :4048 In„ front edge Of burner, nozzle fits parallel with burner frrtntJto -ree .., See Not 2 Fryer: 1 vat, dripboard 16 x 30 In. 3N 3 25-36 In., FRONT WAIF of perimeter, armed at center Total Flow Points 26