3625 BROADWAY SONIS KITCHEN 2025-01-03

SECTION 4-SYSTEM DESIGN R•102 Restaurant Fire Suppression me—) R-102 Restaurant Fire Suppression Manual SECTION 4-SYSTEM DESIGN UL EX3470 ULC EX8470 UL EX3470 ULC EX3470 2014-SEP-01 REV.11 PAGE 4.25 PAGE 4-24 REV,11 2014SEP-01 Upright BroilerfSalamander Protection(Continued) Electric Char-Broiler Protection(Optional) Lava Rock(Ceramic)Char•Sroiler Protection Natural Charcoal Broiler Protection The R-102 system uses the 1N nozzle for electric char-broiler The R-102 system uses the 1N nozzle for all lava rock char- The R-102 system uses the 1N nozzle for all natural charcoal UPRIGlnaRDIrER BRUILERCAMMMER proteClion. •broiler protection.The nozzle Is stamped with 111, indicating .broiler protection.The nozzle is stamped with IN indicating The nozzle is stamped with a 1N, indicating that Ihis is a that this is a one-flow nozzle and must be counted as one flow that this Is a one-flow nozzle and must be counted as one flow ! one-8ow nozzle and must be counted as one flow number. number. number. One IN nozzle will protect a hazard wile a maximum length of One IN nozzle will protect a hazard which has a maximum One IN nozzle will protect a hazard area which hag a maximum 34 in.(863 mm)and a total cooking area which does riot exceed length of 24 in.(609 mm)and a total cooking area which does length of 24 in.(810 mm)and a total cooking area which does 6a0 trig(43870 mmII).The nozzle tip must be located 20 In.to not exceed 312 En.z(20128 mmz).The nozzle lip must be not exceed 288 m.z (18500 mmz). The nozzle lip must be 50 In.(Wa mm to 1270 mm)above the hazard surface.When located 18 In.to 35 in.(457 mm to 889 mm)above the hazard located 18 in.to 40 in.(457 mm to 1016 mm)above the hazard using this nozzle for electric char-broiler protection,the nozzle surface.When using this nozzle for lava rock(ceramic)char- surface. When using this nozzle for natural charcoal broiler must be positioned anywhere along or within the perimeter of broiler protection,the nozzle must be positioned anywhere along protection,the nozzle must be positioned anywhere along or DRIP the maximum cooking area and shall be aimed al the Center of or within the perimeter of the maximum cooking area and angled within the perimeter of the maximum cooking area and aimed al PAN the maxicookmum surface.See Figure 4-59b. to the center.See Figure 4-60. the center of the cooking surface.See Figure 4-61. Coa<ING COOKThe coverage of such appliances only applies when the depth of AREA ARE" A�REA ° the charcoal does not exceed 4 In.(101 mm). coa(wo / pgONT �V AREA COOKING/� COOKING AREA AREA FIGURE A 8 A- Gas-Radiant/Electric ' I E Char-Broiler Protection I I I l I I The R-102 system uses the IN nozzle for gas-radiantrelectric It char-broiler protection. ( as lN. I l I l I I t ,The nozzle is stamped with A 1N, indicating that this is a MAXIMUM ( NAxIM '- one-flow nozzle and must be counted as one now number. I I t One 1 N nozzle will protect a hazard with a maximum length of t 36 in.(914 mm)and a total cooking area which does not exceed itM°MINIMUM 864 in.z(55741 mmz).The nozzle tip must be located 15 in.to I 11 40 in.(381 mm to 1016 mm)above the hazard surface.When using this nozzle for gas-radiantielectric char-broiler protection, the nozzle must be positioned anywhere along or within the perimeter of the maximum cooking area and shall be aimed at FIGURE 4-59b °10i10 the center of the cooking surface.See Figure 4-59a. ' f COOING AREA ' s clrc lit, (e 8 mmI I � AFAAlMfA11 I ,n, i 401N. MAXIMUM COKING AREA MiNRAU My 41N.not ml III %1j ,\MAXIMUM k 1I4BIDEPTH IM INM. IU M t MAXIMUM l I I UM pit I 1 ty IN.j381 mmi owew l MINIMUM o»m1 FIGURE 4-60 _ - - FIGURE 4-61 FIGURE 4-59a :e