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. <br /> SECTION IV — SYSTEM DESIGN <br /> UL EX3470 ULC EX3470 Page 4-14 <br /> REV.6 7-1-09 <br /> ►Range Protection 245(2-Flow)Noule—High Proximity <br /> Application <br /> No Obstructions cooKiNa <br /> ►40 in.to 50 in.(102 cm to 127 cm)above the cooking surface. AREA <br /> This high proximity application uses the 245 nozzle, Part No. <br /> 419340. � � <br /> The nozzle tip is stamped with 245 indicating this is a two-flow <br /> nozzle and must be counted as two flow numbers. 2as Nozz�e riP cooKiNo <br /> LOCATION CENTER OF �� AREA <br /> �One 245 nozzie wili protect a mauimum cooking area of 672 in.2 COOKINQ SURFACE � <br /> �(4335 cm2)with a maximum longest dimension of 28 in.(71 cm). �i are iN.��e R,,,� <br /> When using this nozzle for range protection, the nozzle must CEN ERLINE OF NOZZLE <br /> be pointed vertically down and positioned as shown in Figures TO CENTER OF ANY <br /> ZJ af1CI 3�. BURNER ORATE <br /> 245 NOZZLE TIP LOCATION <br /> CENTERLINE OF COOKING SURFACE COOKING <br /> AREA <br /> I <br /> � � <br /> I � 245 NOZZLE TIP „� COOKINO <br /> I ��N• LOCATION CENTER OF � � AREA <br /> (127 cm) COOKINO SURFACE <br /> I MAXIMUM OR <br /> I I HEI6HT 11 3!8 IN.(29 cm) <br /> � OF 245 MAXIMUM FROM <br /> I � � T OZZLE CENTERLINE OF NOZZIE <br /> TO CENTER OF ANY oomae <br /> i i 40 IN. BURNER ORATE <br /> I (102 cm) <br /> I MINIMUM <br /> � �HEICiHT FIGURE 30 <br /> I I OF 245 <br /> � I NOZZLE <br /> ' i TIP <br /> ( � � <br /> 000zae <br /> � � 0 � <br /> I�— <br /> FIGURE 29 <br /> NOTICE <br /> Four burner grates shown in Figure 30.For sin- <br /> gle or double burner grates, locate nozzle at <br /> center of cooking surface or 11 3/8 in.(29 cm) <br /> maximum from nozzle centerline to center of <br /> any burner grate. <br />