3625 BROADWAY SONIS KITCHEN 2025-01-03

SECTION 4-SYSTEM DESIGN R-102 Restaurant Flre StWession Manuat R-702 Restaurant Flra Suppression Manual SECTION 4-SYSTEM DESIGN I EX3470 ULC EX3470 UL EX3470 ULC EX3470 PAGE 4-18 REV.11 2014SEP-01 2014-SEP-01 REV.11 PAGE 4-19 Griddle Protection 1N(1-Flour)Nozzle-fth Proximity Griddle Protection 290(2-flow)Nozzle-High Proximity Griddle Protection 260(2-Flow)Nozzle-High Proximity Griddle Protection 290(2-Flow)Nozzle--Medium Proximity Application Application I Application Application The R-102 system uses lour different nozzles for the protection Option 1-Nozzle Center Located Option 2-Nozzle Perimeter.Located Option 2a-Nozzle Perimeter Located(Continued) of griddles.One of the applications requires a 14low nozzle and 30 in.to 50 In.(762 mm to 1270 mm)above the cooking surface. three of the applications require a 2-flow,nozzle. 30 in.l0 50 in.(762 mm to 1270 mm)above the cooking surface, 20 In,to 30 in.(508 mm to 762 mm)above the cooking surface. This high proximity application uses the 290 nozzle. This high proximity application uses the 260 nozzle. The medium proximity application uses the 290 nozzle. High Proximity Application:35 In,to 40 in.(889 to 1016 mm) above the cooking surface. The nozzle is stamped wish 29D indicating this Is a 2-flow nozzle •The nozzle Is stamped with 260 Indicating this is a two-flow The nozzle Is stamped with 290 Indicating this is a two-flow and must be counted as two flow numbers. nozzle and must be counted as two flow numbers. nozzle and must be counted as two flow numbers. This high proximity application uses the IN nozzle. j One 290 nozzle will protect a maximum cooking area of 720 in.2 One 260 nozzle will protect a maximum cooking area of 14401n.2 One 290 nozzle will protect a maximum cooking area of 1440 in.? -The nozzle Is stamped with 1N Indicating this is a one-flow (46451 mmz)with a maximum dimension of 30 In.(782 mm). i nozzle and must be minted as one Dow number. (92903 mmz)with a maximum dimension of 48 In.(1219 mm). (92903 minz)with a maximum dimension of 48 in.(1219 mm). When using this nozzle for high proximity applications, the When Using this nozzle for griddle pOolection,The nozzle must •When using this nozzle for giiddlo protection,the nozzle must One IN nozzle will protect a maximum cooking area of 1080(n.z nozzle must be positioned within 1 in.(25 mm)of the center be positioned along the cooking surface perimeter to 2 In. be positioned along the perimeter to 2 In. (50 mm)inside (69677 mm)with the maximum longest side of 36 in.(914 mm). of the cooking surface and pointed vertically dawn.See Figure (50 mm)inside perimeter,and aimed at the center of the cooking perimeter,and aimed at the center of the cooking surface.Sea When using this nozzle for griddle protection,the nozzle must be 441 and 4-42. surface.See Figure 4.43 and 4-44. Figure 4-45 and 4-46. positioned along the cooking Surface perimeter to a maximum of CENTER LINE OF GRIDDLE 2 in.(50 mm)inside the perimeter,and aimed to the midpoint of SURFACE:I IN.(2s mm)IN [lie cooking surface.See Figure 4-39 and 4-40. I ANV DIRECRON COOKING AREA N=ELMA?ION I 1 1 0-21N,(0-SO mml I I IVOTlCE I I I saw. WSroErEnln(EER sot. ______ OF cow(ING SURFACE I( Oz7D mm) ["- 1 (1 x70 mm) I I I MA%1IUM CENTER OF When using this type GI griddle protection, I I NExrHiM I I I I HE HT i Goa(INc/uNFACE :.i arty five flow numbers are slowed on a 1.5 E N°ouFTw / I roinEnP I +� I AREA gal(5,7 L)system and only 11 flow numbers I l I I l AREA are allowed on a 3 gal(11.4 L)system. f I 3oIN. LNOZZ-LEjT-W I ice-AIM POINTMINIMUI(Ei mM OFGE►i I I( Ll- -- r or 2DD Il Noz sU�RFAC�E I I r - -� I ; TIP MIDPOINT OF �'i COOKING SURFACE EDGE i COCIONG SURFACE i I ) 2RD N022LE LOCATED ALONG SIFF AUkFACIF WnMN O-NY �2IN.to-50 mm)PF COOKING 3URFAGE EDGE.NOZZLE I I Musr eE nMED AT CENTER OF FIGURE 4-43 menu COOKING SURFACE. FIGURE 4-45 FIGURE 4-41 coOlDnm AREA --- IN N012Le LOCATEDALONG ANYSKXOFGflIDDESURFACEWmiN SI F:InG 1 I NOZZLE LOCATION 0-2In.(0-50 mm)Or Comm EDGE "-AR€A r` .• If 0-PIN-(D-5i mml I SURr�EDGE.N022LE MUST eE I N mm) MIDP01N7 OF yl'I INSIDE PF.flIMEIER i 9D IN. AIMEDAT MIOPONt OF('(Xr(INp LODA7t�N MAXIMUM I COOKMIe SURFACE ) !+-OF COOKING SURFACE I( (782 mm) S(1RFACE. FIGIIRF 4-39 ( ✓ MAXIMUM . �• Nun f zva I AIM PO]N M02zrE T I� I I TIP 11 NOZZLE LGcnnON120 W.i6oa mmt _"'-'----- f I HEIGHT I 11 0-2 W_ID-30 mn) / I O 290M I I INSIDE RERMETER i AO W. 'j —1 lr OF COCKWG SURFACE [f (taia mml COMNG I I j I f j I MA%MUM AREA i; I M072LP TIP I1 I I OF 1N AO N022LE LOCATED ALONG ODOI(NG SURFACE EDGEI I- I I) i t I NOZa ETP 11N(7J mml AN'SIDE OFGRIDDLESURFACE EDGE OF MAXIMUM WN IN0-2IN.10-5I mm)Or i Z I I MI N'M COOKING SURFACE EDGE.NO= COLV(NG - E! / I MINIMUM SURFACE 1 HEIGHT. MUST BE AIMED AT MIDPOINT OF COOKING sNRFACE. FIGURE 4-444 t OF E / I E ronNeTlp CENTER OF GRIDDLE 51SRFACE DR COMING MAXIMUM DMENSION OF 20,6 N, FIGURE 4.46 SURFACE f( I (523 mm)FROM NO22LE CENTERLINE TO 'r FUITTHEST CORNER OF GPIDI FIGURE 4-42 i j FIGURE 4-40 I j