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Specifications 5 A4A t 1-,7 1141111111.11grr* A • III III I I X . 7,, 01 c)( iiimmomr: a b tr - it I V .L ! G I V '1 7;P Y 1111111111111117 A g SAFETY COMPANY * *EXHAUST HOOD *RXHAUS- / C- TYPE -1 . • t le ,..) tu- io 1T71,0- ?(,n,71 in) -17n 317,71 I r1 ‘-' .771 V 1 r --)0 1.3)4 w LK ir vq( 2...bo i I I I I c.o.cr t:c .m...- , • c 6... 101 1 e- - 5 0 " --r ;O i. :-‘10 Ice' 30'0' gl-L17 " ! 1 0 0 — -- ---- --- 0 0 0 0 - 1== 0 0 3 .7 C.0- R RESTAURANT FIRE SUPPRESSION SYSTEM (Standard UL 300 Listed) . I ' - ._ ?r..PENC SCH. 40 - BLACK IRON -1 A.L.31 u..! Las ta I 1 , : : c 7. .`• 1 : a: •.: 2.: i UN; G S- STANDARD B LACK IRON - lEtti ^;"' and N F.P. A .= ! 7 - ..:... Curren( Issue. .L..••• - ::_ .r-", • I 02 - - GA.LLON-w 3oo 14 G 0 l'd - -‘:OZZLE let FLOW # Au.), p). E T E-: C T 0 R @ 360 DEG. • 0 to ili NOZZLES I:1 .-....,, .., t ce •• 0 T - tDUC. - I 1 I i_ S HUT - 0.7 VALVE _ 1 3 g 0 LI PLENRIM - N I CD\ FOR SHUT-DOWN i= -1 3 kn E ! . A.P1PLI.A.NCF_ - ::\ 't■ ! i • ( tP.I.OTI PULL STATION 0 - § l ,APPLIA.NCE - 230 ..- 12 _ • 20 - R CART. - t i. Otri 3 {AP?' :.-...\: . :-:-... r 7 . 30 • R CART. 0 a t 113A 1 APPLIANCE - 250 17 1 I bCY,... CART ' AP PL LA.N C E - 20 i I i 1 APPLIANCE - 3 - N la p p i EA2,, c .:.- . 1 fi 8j2 S A I et" tA_PPI !..kNC: - :..'• • • Michael Boumann on behaff of Sanderson Safety Supply Company Has completed a training course in R -102 Restaurant Fire Protection Systems (UL Standard 300) Training Date: March 28, 1999 Expiration Date: March 28, 2004 • • ANSUL H E PROTECTION. YAN ETTE, w1 81112 -2512 71 - 736.7411 • Be it known that Michael Boumann on behalf of Sanderson Safety Supply Company has completed a video training course In R -102 Restaurant Fire Protection Systems (UL Standard 300) This certificate is considered valid only if the above named individual is an employee of the Authorized Ansul Distributor Listed. • tC Training Date: March 28, 1999 Expiration Date: March 28, 2004 Z 7 Irs I i • 1 r I • Manager of Trainin • ,givu,002.06r° f( i-e,,,--7 Nc'( • ANSUL DESIGN R -102 RES TAURANT INSTALLATION FIRE SU PPRESSION RECHARGE AND SYSTEM MAINTENANCE (Standard U L 300 Listed) MANUAL • • K Ci si MOW s s. 1 II 111 o SECTION It - SYSTEM DESCRIPTION .4 • UL EX. 3470 ULC CEx747 Page 2 -1 7 -1 -98 REV. 1 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. Tank - Enclosure or Tank - Bracket Assembly tern 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, detection system, and additional equipment. • 1. ANSUL AUTOMAN Regulat elease Assembly (Electrical or Mechanical) The tank- enclosure or tank - bracket assembly is mounted'sepa- rately but within the guidelines of the regulated release assembly 2. Nitrogen Cartridge and/or Carbon Dioxide Cartridge expellant gas piping requirements to ensure simultaneous actua- 3. ANSULEX Low pH Liquid Fire Suppressant ton of the system. Refer to "System Components" section for indi- 4. Discharge Nozzles vidual component descriptions. 5. Detection Components --___ 6. Additional Devices (As Required) �-�' The regulated release assembly contains the regulated release � mechanism, agent tank, expellant gas hose for agent tank hookup. . B r. a I and enclosure knockouts to facilitate installing detection system and additional equipment. Refer to "System Components" section � for individual component descriptions. - �. O O Q • I 11141 I M I-11-11 II I 1 I. - -- " IIIIIII.1 ir . • ....1 I I 011 I I I I I I 1 I IIII 1 • Ili 10 CD Q Q O FIGURE 2 • FIGURE 1 • 4 ...... - -- SECTION IV — SYSTEM DESIGN • UL EX. 3470 UI-C CEx747 Page 4-2 7 -1 -98 REV. 1 i NOZZLE PLACEMENT REQUIREMENTS (Continued) - Duct Protection (Continued) NOTICE oucT El . A 2WH nozzle must be substituted for a 2W PERIMETER nozzle for any installation using Option 2 of the NOT MORE THAN 1.5 9 allon system coverage (6 flow duct and 24 IN. (61 an) --------. TRANSITION • plenum protection only). 2.2W Nozzle (Part No. 419337): ..44006010.0000 . The R -102 System, uses the 2W nozzle (Part No. 419337) for duct protection, of 75 in. (190.5 cm) perimeter or less, or 24 in. (61 cm) diameter or less. The nozzle tip is stamped with 2W, indicating that this is a two-flow nozzle and must be counted as two flow numbers. The 1W and 2W nozzles will protect the following: 3. Single Nozzle (2W) Duct'Protection: FIGURE 6 One 2W nozzle will protect ducts with a maximum' perimeter 5. Dual - Nozzle Duct Protection: - .. 75 in. (190.5 cm) or a maximun +?ameter -of 24 in. (61 cm). The nozzle must be installed 2 -8 in. (5 -20 cm) into the center Two 2W nozzles will protect ducts via a maximum perimeter of the duct opening and positioned as shown in Figure 4. of 150 in. (381 cm) or a maximum diameter of 48 in. (122 cm). The nozzles must be installed 2 -8 in. (5 -20 cm) into the duct opening and positioned as in Figure 7. -lilt -7,---- ill 1/4 DUCT All LENGTH • 12 DUCT 2 - 8 IN. I LENGTH ( - 20 ern) 0UCT LENGTH FIGURE 4 .FIGURE 7 Min = IMO 4. Single Nozzle (2W) Transition Protection: NOTICE One'2W nozzle will protect transitions at the point where the In installations where a UL listed damper perimeter of 75. in. (190.5 cm) or the diameter of 24 in. assembly is employed, the duct nozzle can be (61 cm) or less begins within that transition. The nozzle must installed beyond the 8 in. (20 cm) maximum, to be placed in the center of the transition opening where the a point just beyond the damper assembly that maximum perimeter or diameter begins as shown in Figures 5 will not interfere with the damper. Exceeding the and 6 maximum of 8 in. (20 cm) in this way will not void the UL listing of the system. . i• our MODULE PERIMETER NOT MORE THAN Tw ,NSmoN 7S. IN. (190S an) 0-... • _Ai �t • %NH. (' . ,....._. • SECTION IV — SYSTEM DESIGN UL EX. 3470 UtC CEx747 Page 4-8 7 -1 -98 REV. 3 i NOZZLE PLACEMENT REQUIREMENTS (Continued) 1-1N NOZZLE — PART NO. 419335 — "V" BANK PROTECTION f Plenum Protection (Continued) Two IN nozzles will protect 8 linear feet (2.4 m) of "V" bank plenum. The nozzles must be mounted in the plenum, 2 to 4 in. (5 12 IN. ( 0 an) to 10 cm) from the face of the filter, centered between the filter Allik■ M\MU 4 IN. \ . height dimension, and aimed down the length. The filter height. (10 an) • must not exceed 20 in. (51 cm). See Figure 27b. �/ I 8 IN. (20 MAXIMUM an) /f I I (5 - 10 an) NO TIP . "' 2 - 4 IN. MUST eE WITFIIN (5 -10 an) 8 FT. (24 m) TH1S AREA -. -Y _ _ - - / MAXIMUM FIGURE 26 °0 � 1-1N NOZZLE — PART NO. 419335 — SINGLE BANK PROTEC- "'TION -- mot.,‘ . - One 1N nozzle will protect 8 linear feet (2.4 m) of single fitter bank plenum. The nozzle(s) must be mounted in the plenum, 2 to 4 in. (5 .to 10 cm) from the face of 'the fitter, centered between the fitter ,- height dimension, and aimed down the length. The filter height must not exceed 20 in. (51 cm). See Figure 27a / ( 20 IN. (51 Cm) Cs--41O N. MAXIMUM l an) 8FT(2dm) �. �� MAXIMUM FIGURE 27b Exception: When the plenum chamber contains fitters that do not ma= exceed 10 in. (25.4 cm) in height and the 1N nozzle can be \' installed at the intersecting center lines of both fitter banks and not ' exceed the 2-4 in. (5 to 10 cm) distance from either filters, a sin - ,� v- gle 1N nozzle can be used. See Figure 27c. , `i aomct 2 - 4 IN. 2 - 4 IN. ikki\ (5 -10 an) . (5 - 10 an) / 20 IN (51 an) 75 1N NO ' . MAXIMUM 1 • FIGURE 27a 10 IN. (25.4 an) • • i MAXIMUM / MAXIMUM • f ~ FIGURE 27c . comm NOTICE • If 1N nozzle coverage does not exceed 7 linear t: ft. (2.1 m), the nozzle can be mounted 2 to 6 in. • (5-15 cm) from the face of the filter. - i • SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4 -30 7 -1 -98 REV. 1 NOZZLE PLACEMENT REQUIREMENTS (Continued) - 1.. 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. Nozzle Tip • Maximum Hazard Nozzle Nozzle Nozzle Stamping — Hazard Dimensions Quantity Heights Part No. Flow No. Duct or Transition Length — Unlimited it — • 419336 1W • • (Single Nozzle) • Perimeter — 27 in. (67 cm) • Diameter — 8.5 in. (22 cm) Duct or Transition Length — Unlimited 1 — 419337/78078' 2W /2WH' (Single Nozzle) Perimeter — 75 in. (190.5 cm) • Diameter 4 in (_61 cm) Duct or Transition Length — Unlimited 2 — 419337/78078' 2W /2WH' (Dual Nozzle) Perimeter — 150 in. (381 cm) Diameter — 48 in. (122 cm) Electrostatic Precipitator Individual Cell 1 • — 419334 1/2N (At Base of Duct) Plenum Length — 8 ft. (2.4 m) 1 — 419335/417332 1 N/1 NSS (Horizontal Protection) Filter Height — 20 in. (51 cm) . Plenum Length — 4 ft. (1.2 m) 1 — 419336/417333 1 W/1 WSS (Vertical Protection) Width — 4 ft. (1.2 m) ; • ■Fryer/Split Vat Fryer" Maximum Size (without drip board) 15 in. (38 cm) x 14 in. (36 cm) High Pioximity 1 . 27 — 47 in. 419339 230 Medium Proximity 1 20 — 27 in. 419340 245 Maximum Size (without drip board) • 19 1/2 in. (49.5 cm) x • 19 in. (482 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) . • • tip. • • SECTION IV – SYSTEM DESIGN UL EX. 3470 1JLC CEx747 Page 4-32 7 -1 -98 REV.2 NOZZLE PLACEMENT REQUIREMENTS (Continued) Nozzle Application Chart (Continued) . • ' Nozzle Tip Maximum Hazard Nozzle Nozzle Nozzle Stamping – Hazard Dimensions Quantity Heights . Part No. Flow No. '- Griddle Longest Side (High Proximity) 1 30 – 50 in. 419341 260 48 in. (122 cm) (76 –127 cm) Area –1440 sq. in. (perimeter • (9290 sq. cm) located) Longest Side (High Proximity) 1 30 – 50 in. 419342 290 30 in. (76 cm) (76 –127 cm) Area – 720 sq. in. (center located) • (1829 sq. cm) Longest Side (High Proximity) 1 35 —40 in. 419335/417332 1.N/1 NSS 36 in. (91 cm) (89 –102 cm) Area – 1080 sq. in. (perimeter located) (2743 sq. cm) Longe3+Side ` - 1 20 – 30 in. 419342 .. 290 (Medium Proximity) (51 – 76 cm) . 48 in. (122 cm) (perimeter • , Area – 1440 sq. in. located) (9190 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 – 24 in. (61 cm) 1 18 –.40 in. 419340 245 Area – 528 sq. in. (46 –102 cm) • (3406 sq. cm) • Longest Side – 24 in. (61 cm) 1 26 - 40 in. 419335/417332 1N/1NSS Area – 528 sq. in. (66 –102 cm) (3406 sq. m) . ' ElectricChar- 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) • • • • SECTION IV — SYSTEM DESIGN • UL EX. 3470 ULC CEx747 Page 4-33 7 -1 -98 REV. 3 • NOZZLE PLACEMENT REQUIREMENTS (Continued) Nome Application Chart (Continued) . Nozzle Tip Maximum Hazard Nozzle Nozzle Nozzle Stamping — Hazard Dimensions Quantity Heights 'Part No. Flow No.' Mesquite Char - Broiler - Longest Side — 30 in. (76 cm) 1 14 — 40 in. • 419338 3N Area — 720 sq. in. (36 —102 cm) (4645 sq. cm) Upright Broiler Length — 32.5 in. (82.5 cm) 2 — 419334 1/2N Width — 30 in. (76 cm) • Salamander Length — 325 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" --f8 in: (28 — 46 cm) 1 35 — 40 in. 419335!417332 1 N/1NSS Diameter (89 —102 cm) • 3.0 — 5.0 in. (7.6 — 13 cm) • Deep 11 in. — 24 in. (28 — 61 cm) • 35 in. 419335/417332 1 N/1 NSS Diameter (89 cm) 3.0- 6.0in. (8 -15.2 cm) Deep • • • • • • • • SECTION IV - SYSTEM DESIGN ■ UL EX. 3470 ULC CEx747 Page 4-31 7 -1 -98 REV.4 NOZZLE PLACEMENT REQUIREMENTS (Continued) • • Nozzle Application Chart (Continued) Nozzle Tip Maximum Hazard Nozzle • Nozzle Nozzle Stamping - • Hazard Dimensions Quantity Heiohtg • Part No, Flow No. • Fryer /Split Vat Fryer" Maximum Size - (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) (Priori 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 5/8 in. (70.2 cm) High Proximity 1 25 - 35 in. 419338 3N (64-89 cm) • Range Longest Side 1 30 - 50 in. 419333 1F 28 in. (71 cm) (76 -127 cm) Area - 336 sq. in. 40 - 48 in. (2168 sq. cm) (102 -122 cm) (Wrth Backshelf) Longest Side (High Proximity) 1 40 - 50 in. 419340 245 28 in. (71 cm) (102 -127 cm) Area - 672 sq. in. (4.335 sq. cm) Longest Side • (Medium Proximity) 1 30 -40 in. 419341 260 28 in. (71 cm) (76 -102 cm) Area - 672 sq. in. (4335 sq. cm) Longest Side (Low Proximity) 2 15 - 20 in. 419342 290 36 in. (91 cm) (38 - 51 cm) ' Area -1008 sq. in. (6503 sq. cm) • • • • SECTION IV – SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4-39 7 -1 -98 REV.1 DISTRIBUTION PIPING REQUIREMENTS (Continued) • Distribution Piping Requirements –1.5 Gallon System START OF LAST BRANCH LINE OPTION 1 – DUCT, PLENUM, AND APPLIANCE PROTECTION START OF FIRST NE 1. This option allows for duct protection, plenum protection, appli- BRANCH LINE ance protection, or any combination. I • 2. When using a combination of plenum and duct protection only SUPPLY { _ with this option, only one duct nozzle, either a 1W or a 2W, - UNE TEE \ Toni LENGTH • may be used. . SNOT EXCEED 6 FT. 3. All distribution piping, supply and branch, must be 3/8 in. ( ( 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 split, the combined length of both O BRANCH LINE legs of the supply line (start of first branch line to start of last START OF FIRST • branch line) must not exceed 8 ft. (2.4 m). See Figure 84. BRANCH UNE FIGURE 84 6. The combined length of all branch lines must not exceed 22 ft. 12m75" (6.7 m). See Figure 85. — 7. The requirements of the following table must not be exceeded: 1W NOSE 1NNOZZLE VQ r ***'...< V Oj •_ IN NOZZLE (BRANCH ONES IN BOLD) COMBINED LENGTH MUST NOT EXCEED 22 FT. (6.7 m) FIGURE 85 0:0,16 Duct Plenum Appliance Requirements Suoolv 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 fL 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 4 4 6 Maximum Tees 1 • 1 2 3 Maximum Flow Numbers 5' 2 2 3 • ExceptIons: • • 1. Six (6) flow numbers are allowed when a duo branch line La the lest branch One on the piping network and no IN nozzles. Pan No. 56930, are used to pied woks or griddles. 1 2 - Sbe (e) flow numbers are allowed when sls (6) IN noafes, Pert No. 56970, are used and none of the nozzles are used to pooled woks and griddles NOTE: Only five (5) flow • numbers are allowed Ira 1 N nozzle Is used for wok or griddle protection. ► 3. Six (6) flow numbers are allowed when only Iwo (2) 3N resales, Part No. 76782 are used. . . f • SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4-41 • �' 7 -1 -98 REV. 1 DISTRIBUTION PIPING REQUIREMENTS (Continued) Distribution Piping Requirements — 3.0 Gallon System 1. The maximum length between the start of the fist branch line and the start of the last branch line must not exceed 24 ft. . . SUPPLY �� (7.3 m). When the supply line is split, the combined total of TEE . both legs of the supply line (from the start of the first branch , line to the start of the last branch line) must not exceed 24 ft. .. .' - (7.3 m). See Figure 88. 2. The total length of all branch lines must not exceed 36 ft. COMBINED LENGTH O F 1 totem • .. (10.9 m). See Figure 88. BOTH LEGS OF SUPPLY UNE MUST NOT 3 BRANCH UNES 3. Use a 3/8 in. union to connect the tank adaptor to the 3/8 in. EXCEED 24 FT. v.3 m) supply line. - 4. A maximum of two nozzles are allowed per duct branch' line. 5. The requirements of the following table must not be exceeded: •••••........... 1N NOME 1N NOZZLE • l ig 230 NOZZLE / - 245 NOZZLE 1/2N NOZZLE (BRANCH UNE IN BOLD) seat_ COMBINED LENGTH MUST NOT EXCEED 36 FT. (10.9 m) FIGURE 88 Duct Plenum Appliance Recuirements 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) (12 m) (.6 m) (.6 m) Maximum 90° ' 9 . 4 4 6 • Elbows Maximum Tees • . 1 2 2 4 • Maximum Flow 1,1' 4 2 4 . . Numbers • . ° Exceptionns: . 1. Twat*. (12) flow numbers are allowed in anj one tank not oonmining two -flow appliance males. andfa. a IN noale for wok or griddle protection. and/or. a IF nozde for range protectbn, and/or. a 3N male for fryer peotevbr4 2. Twelve (12) flow numbers are allowed with any one tank using only Iwo -flow appliance males. 3. Twelve (12) flow numbers are allowed with any one bank using only three-flow appliance moalea. • Special Instructions: 1. Twelve (12) flow numbers are allowed when four (4) Dean Industries GT Gaa Fryers are protected at low proamiry u shown In Figure 101 on Page 4-52. The discharge piping must be as shown In Figure 102 on Page 4.52. 2. For serum McDonalds applications. 11.5 flow numbers bers are allowed when using a combination of one (1) 2 duct nerds, one (1) laN eleesostadc precipitator nerds. .. one (1) IN plenum noalle. and lour (4) fwo -flow appliance rOrtiss. Conte An nd ApplIcadons Engk»ering Department for additional Information. t~_ SECTION IV — SYSTEM DESIGN J. UL EX. 3470 ULC CEx747 Page 4-42 7.1 -98 REV.2 DISTRIBUTION PIPING REQUIREMENTS (Continued) LENGTH OF PIPING MUST NOT EXCEEO 24 FT. Distribution Piping Requirements — 6.0 Gallon Manifolded (7.3 m) FROM START OF FIRST BRANCH UNE System ; TO START OF LAST BRANCH UNE 1. All piping must be 3/8 in. Schedule 40. P. 2. See Figure 90 for tank connections. 3. The length of supply line piping between the start of the first branch line and the start of the last branch fine must not • exceed 24 ft. (7.3 m). See Figure 89. When the supply line is START of LAST split, the combined total of both legs of the supply line (from ® BRANCH UNE • the start of the first branch line to the start of the last branch line) must not.exceed 24 ft. (7.3 m). 0 4. The combined length of all branch lines must not exceed 36 ft. ■ (10.9 m). See Figure 89. 5. A maximum of 22 flow numbers are allowed. 6. The requirements of the following table must not be exceeded. 2W NOZZLES IN NOZZLE 1N NOZZLE • 1N • /� NOME 1N NO2S= . . : ._ .11. 2 FLOW APPUANCE NOME (BRANCH LINES IN BOLD) COMBINED LENGTH MUST NOT EXCEED 38 FT. (10.9 m) FIGURE 89 Duct Plenum Appliance Re uirements Suoolv Line Branch line Branch Line Branch Lind 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) Maxdmum 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 • Ts* SECTION IV - SYSTEM DESIGN b UL EX. 3470 ULC CEx747 Page 4-44 7 -1 -98 REV. 1 • de • : DISTRIBUTION PIPING REQUIREMENTS (Continued) R I - Distribution Piping Requirements - 9.0 Gallon System - } U { 1 , -This configuration consists of either three 3- gallon tanks, all ores- surized from a single double -tank nitrogen cartridge (Part No. 73022) with expellant gas hoses connected as shown in .Figure 744. When the ANSULAUTOMAN release is used, or when i r .,,, I three 3- gallon tanks are all pressurized from a single double -tank or LT-A-101-30 nitrogen cartridge when the regulated actuator is .used. Tanks No. 1 and No. 2 must be connected directly to the reg- ulator with separate expellant gas hoses and Tank No. 3 must be . • .connected to Tank No. 2 with a third expellant gas hose as shown in Figure 92. Each .tank must be connected to an independent dis- • .tribution piping network as shown in Figure 92. Distribution piping - _� �w requirements for each network must be as follows: j • • i . 1. The maximum length between the start of the first branch line I I . and the start of the last branch line must not exceed 24 ft. i • (7.3 m). When the supply line is split, the combined total of Ea • both legs of the supply line (from the start of the first branch . � line to the start of the last branch line) must not exceed 24 ft. 3. 3 ' 0 ' 3.0 '�'` '-•= - (7.3 m). See Figure 88. w+ - TANK TANK TT A K ' TANK tr NO.3 No.2 1 No.1 2. The total length of all branch lines must not exceed 36 ft. . (10.9 m). See Figure 88.' 3. Use a 3/8 in. union to connect the tank adaptor to the 3/8 in. / 1 supply line. \ Two TANK ENCLOSURE 3 GALLON REGULATED DOUBLE TANK NITROGEN 4. A maximum of two nozzles are allowed per duct branch line. ASSEMBLY PART NO. at960`REL EASE ASSEMBLY. OR CARTRIDGE ▪ (INCLUDES (2) $05c 3 GALLON REGULATED PART NO. 73072 OR . 5. When using this 9.0 gallon system configuration, no mani- AND (z) GROMMETS) ACTUATOR ASSEMBLY LT- A- 101.30 CARTRIOGE. folding of distribution piping is allowed. . NO. 29187 . (REGULATED ACTUATOR I 6. When an ANSUL AUTOMAN Regulated Release is utilized in • ONLY) this configuration, additional regulator actuators cannot be FIGURE 92 used. . 7. The requirements of the following table must not be exceeded: Duct Plenum Appliance . Requirements Suooly 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 r 11' 4 2 4 Numbers • 1. Twelve (12) flow numbers are allowed in any tank not containing two-flow appliance wales. and/or. a IN nozzle for wok or griddle pmteckal. and/or. a IF nuzzle far range melee- . don, and/or. a 3N safe for fryer protecbgrt_ 2. Twelve (12) flow numbers are allowed with any one tank using only two-flow appliance /loges. 2. Twelve (12) flow numbers are allowed with any one tank using only three -flow appliance nazrlea. • Special Instructions: 1. When four (4) Dean Industries GT1 Gas Fryers are protected at low proximity as shown In Figure 101 on Page 4.52. the discharge piping must be as shown in Figure 102 on Page 4-52 2. For certain McDonald's applications. 113 flow numbers are allowed when using a combination of one (1) 2W dud nozzle. one (1) 112N elecirostadc precipitator nozzle. one (1) IN plenum nozzle. and tour (4) two-non appliance noafes. Contact AISSIJI Appli aitons Engineering Department br additional information. SECTION IV — SYSTEM DESIGN UL EX. 3470 ULC CEx747 Page 4-46 7 -1 -98 DETECTOR SYSTEM REQUIREMENTS (Continued) Detector Replacement Requirements (Continued) '� COOKING APPLIANCES I 1 If the cooking appliance is located under an exhaust duct where a detector has been mounted, it is normally not necP.tary to utilize another detector for that cooking appliance, provided the detector is not more than 12 in. (30 cm) into the duct. See Figure 95. ° c2 1 1 °:_ c I0 ' - r7EI -•- 0 0 APPUANCE APPLIANCE APPUANCE APPLIANCE ■ FIGURE 96 REQUIRES COVERED BY` COVERED BY REQUIRES soarlo SEPARATE DETECTOR DETECTOR SEPARATE • DETECTOR UNDER DUCT UNDER DUCT DETECTOR Fusible Link Selection • • When possible, temperature readings should be taken at each FIGURE 95 detector location to determine correct fusible link temperature rat- ,®„ ing. Temperature can be recorded using either a maximum regis- tering thermometer, Part No. 15240, temperature tape or any other Detectors used for cooking appliances must be located above the accurate thermometer. surface and within the perimeter of the cooking appliance. They must be positioned toward the exhaust duct side of the appliance �O 0 and high enough to prevent accidental actuation of the system. O © The cooking appliance detectors must be located in the air stream • of the cooking fumes for quick fire detection. It is normally neces- sary to use one detector per area of single noale coverage, even ^; TEMPERATURE RATING though more than one appliance may be covered with a single ^r- STAMPE U E RATING nozzle. L. • , t , B LINK BODY • cz=4 Detection Line Requirements ,: 0 CONDUIT , tq°tA m°t77 Rigid conduit, 1/2 inch Schedule 40 galvanized pipe, or 1/2 inch 'K STS K. STYLE 'EMT thin -wall conduit may be used. Standard steel conduit fittings 503 - F t203 - c7 ONLY (compression type are recommended) must be employed to prop- . FIGURE 97 erty install the detection system. All conduit or pipe must be firmly .supported. When using pipe, make certain that all ends are care- Select correct UL Listed fusible link(s) for installation in detector(s) fully reamed, deburred and blown clear of chips and scale before according to the temperature condition chart below: assembly. Temperature To Be Used Where NOTICE Fusible Link Rating Temperature Does The conduit offset can be used at the top or bot- part No (See Figure 791 Not Exceed torn of the regulated release to cI ange direction 415739 165 °F (74 °C) 100'F (38 °C) • of the conduit. The conduit offset cannot be 415740 212 °F (100 °C) 150•F (66 °C) used with pulley tees. All other changes in direc- 415741 280 °F (138 °C) 225 °F (107 °C) lion must be made by using Annul approved pul- 415742 360 °F (182 °C) 290 °F (143 °C) ley elbows, Part No. 423254 or 4t5670. See 415743 450 °F (232 °C) 360 °F (182 °C) Figure 96. • 56816 500 °F (260' °C) 400 °F (204 °C) .r1. AN S U La ACCESSORIES INSTALLATION INSTRUCTIONS l �/ �J U UL EX 1727 1/6/97 Page 2 INSTALLATION 6. Install mechanical gas valves) in proper location in fuel To install the Mechanical Gas Valve Shut -Off System, proceed in line(s) to ensure shutoff of fuel line(s) to'all protected appli- the following manner ances upon actuation of the fire control system. 1. Remove ANSUL AUTOMAN box cover. Connect piping to valve so that flow will be in the same direc- tion as the arrow on the valve body. Apply pipe compound 2. Insert lock bar into position. sparingly to male pipe threads only; if applied to valve 3. Remove cartridge. threads, it may enter valve and cause operational difficulty. k Remove plug from cartridge receiver. Pipe strain should be avoided by proper support and align- • : ment of piping. When tightening pipe, do not use valve as a `,�� lever. Wrenches applied to valve body. or piping are to be located as close as possible to connection point PLUG CAUTION: To avoid damage to the valve body DO NOT 8 I � (a' - OVERT1GliTEN PIPE CONNECTIONS. l�' If teflon tape, paste, spray or similar lubricant is used, use extra care due to reduced friction. FIGURE 2 • r . . - WRONG r WRENCH HERE STOP TOP SLEEVE �� AINS VALVE ir At. _ �� a t�► STR BOD • RAISE PISTON RIO TO MAXIMUM POSITION `_� , �POSITION ANO PULL _ p • / CABLE TIGHT BEFORE , r;� � � \e v CRIMPING SLEEVE ` � �, _ ` t • � M � `�. -rte f RIGHT �� , \_' I WRENCH CORRECTLY � l: . 00 `i VISE RIPS ENO NEXT APPLIED NEXT TO 21PE a IQ I 4_ RIGHT �� �' TO PIPE BEING BONG INSERTED + I INSERTED e - FIGURE 5 9151 r ft .._ I I NOTE: TEST FOR GAS LEAKS — Paint connections with ........___.0._7 ' J rich soap and water solution. Bubbles indicate gas leak, tight - • 1kr en connections. USE A MINIMUM'AMOUNT OF PIPE THREAO COMPOUNO WHEN ASSEMBLING 7. Install 1/2" conduit and pulley elbows and connect conduit to TUBING. MAKE CERTAIN COMPOUNO DOES NOT PLUG TUBING OR GET INTO system box as shown in Figure 6. PISTON FIGURE 3 FIRED COCKED > 5. Locate pneumatic piston and bracket assembly over two POSTON I POSITION holes on right side of box as shown ih Figure 3 and assemble M$ la. screws, lock washers and nuts and tighten with wrench(es): iwa - :+tea 1 Install 1/8" copper tubing in cartridge receiver and air � - cylinZier. Wrench tighten — don't strip threads. • 1 11 \ �� ` �� I • 2ysIN. • (e an) . I • • TEND TUBING TO l ill I l � ■ THIS POSITION • , 3151 � � • CLOSED � • • OPEN • - c3 �i . • FIGURE 6 FIGURE 4 i • SECTION V - INSTALLATION INSTRUCTIONS • UL EX. 3470 3 -15-95 Page 5-18 REV. 1 - • • INSTALLING REMOTE MANUAL PULL STATION i - To install a remote manual pull station complete the following REMOTE MANUAL PULL STATION SINGLE APPLICATION steps: . . 1. Make certain that regulated release assembly enclosure _ .= cover is detached and lock bar is properly inserted within ►0 1� � r . _ ` ELBOW the regulated release mechanism. • . j NOTICE WIRE ROPE RELEASE OVAL SLEEVE I MECHANISM Failure to follow these instructions may lead / — — • to system actuation. LEVER !!! 2. Verify that cartridge has been removed from regulated!0 release assembly and that the regulated release assembly I *,�7 is in the cocked position. REM;' � MANUAL LOCK BAR �., STATION If regulated release assembly does not have lock bar PuLL hp inserted or cartridge removed, refer to the "Semi - Annual BREAK Roo �• Maintenance, ' Page 8 -1, in "Maintenance Examination" -, \ ,,,LL section, and complete Steps 2 and 3 before completing the v - ro —SIDE STUD following installation steps. RING --'3: Select a convenient location in t path.of exit for mounting JUNCTION BOX HANDLE --... • the pull station(s) to the wall. Height and location of pull sta- (NOT SUPPUEO BY ANSUL) tion should be determined in accordance with authority . having jurisdiction. FIGURE 55 The total length of the wire rope used for each manual pull REMOTE MANUAL PULL STATION DUAL APPLICATION station within a system must not exceed 150 ft. (46 m). PULLEY TEE PULLEY ELBOW The maximum number of pulley elbows that may be used ) .. / per system is 20 of Part No. 45771 or 415670. '''.0) . Exception: When using a pulley tee, Part No. 15342, in the I c pull station line, the maximum length of wire rope to each OVAL SLEEVE I ,..../ pull station must not exceed 125 ft. (38 m) and the max 1 / — ■ imum number of elbows must not exceed 18. � 1 • RELEASE °`, MECHANISM 4. If junction box(es) is used, fasten a 4 in. (10 cm) junction `"0 . Lr . box to wall or in wall where pull station is to be mounted, ` �E with mounting screws positioned so that when pull station \ ABLE LEVER I I • cover is positioned in place, the printing will appear right \ I r a � /, • side up and readable. LOCK BAR I ; ALTERNATE METHOD OF CONNECTION: / coupling to bushing on JUNCTION BOX MA NUAL • a. Thread 3/4 x 1/2 in. reducing P 9 9 (NOT SUPPLIED BY AMSUU MANUAL back of each cover assembly. PULL STATION b. Mount pull station cover(s) directly to wall at selected . • location so that printing is right side up and readable. FIGURE 56 5. Install and secure 1/2 in. conduit, pulley tee (if required), 6. Feed wire rope from each pull station through conduit and • and pulley elbows from each pull station to regulated release each pulley elbow to cable lever located at regulated release assembly as neccessary. See Figure 55 or 56. assembly. If a pulley tee is used, it must be installed between the regu- • • lated release assembly and first pulley elbow. The ambient NOTICE temperature range of the pulley tee is-between 32 °F to Make certain that wire rope rides on top and 130 °F (0 °C to 54 °C). in center of pulley sheave. If the 50 ft. (15 m) . . ' wire rope has been spliced to accommodate . a longer run, do not allow the spliced ends to be within 12 in. (30 cm) of any pulley elbow • • or conduit adaptor. 7. Fasten pull station assembly to each junction box (it junc- • tion box is used). • . 8. Slide oval crimp sleeve onto wire rope. Loop wire rope t through cable lever guide holes and back through the oval '`. • crimp sleeve. See Figure 55. • 9. Pull slack out of each wire rope and crimp sleeve. (Use the National Teleohone Suoolv Company Nicopress Sleeve