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, . � --� - --- - <br /> I � <br /> SECTlON IV — SYSTEiN DESlGN , <br /> UL EX. 3470 UtC CEx747 Page 4-24 <br /> I Rtv.S io-�-oz <br /> i <br /> I Electric Cliar-Broller Pratection . Oas•Radlant Char-$I'oller Protectlon <br /> � The R-102 system usea lha 1 N noule ior 1ha prolecllon of eleclrlc The R-1D2 eystem uses ll�e 1 tJ noula, (Parl No. 419335) for gas- <br /> cliar-6rollers. The maximum Isngih of the hazerd cen be no longer radlant char-broiler prolectfon. <br /> tha� s4 in. (86 cm) and ihe lolal cooking area must not ezceed The nozzle lip on ihe 1N noule is siamped w►lh a 1N (ndlcating <br /> 600 sq. in, (4388 sq. cm). thet thfs fs a one-Oow nozzfe end must be counted as one tlo�v <br /> 1. Nozzle Location: 20 to 50 In. (5i to 127 cm) above the grele number. <br /> surtace. One fN nozzle wtll prokect a hazard w11h a meximum length or . <br /> � The 1 N Noule (Pari No. 419335) is usad (or elect�lc char- 38 !n. (91 cmj and a tofal cooking area which does not exceed <br /> broller applicettona. 7ho noula tfp I¢ atemped wlih iN, Indl- 884 eq: in. {5574 eq. cm). The noule tip must be located 15 lo <br /> caling lhat lhis Is a one-flow noule and must be cuunted as 40 (n. (38'to 102 cm) ebove the hazard surface. When using Ihis <br /> one flow number. nouJe for pes�redlant char-broiler prolectton, !he noula must ba <br /> Wl�en using llils nou(e for eleclric cl�ar•broNer prolecllon, the PoslUoned enywhere along orwllhln Ihe perimeter of Ihe rnaximum <br /> nouie iiwsl be positloned anywhere alon8 or wllhin tho � cooktng aree end shall be atmed at the cenler of the cooking sur <br /> perlmeler o( the maxfmum cooking area end shali be almed at �ace. Sse Flgure b1. <br /> r the cenler of the cooking sur(ace. See Flgure 50. cooKwo <br /> AREA <br /> CODKINp � � <br /> AREA � \CUVICINU <br /> I�/ A1tEA <br /> -� �. <br /> '� I <br /> � � '`� cooxiNo <br /> � ` ''� �ll AREA � <br /> � ��` �� � 000]YI <br /> � � �. , <br /> � i <br /> I i � � <br /> � � i <br /> i i i <br /> � � � I ( • i � 401N. <br /> � � � � {tot cm) <br /> i ' � ' i MAXIMUM <br /> �\ � } <br /> � �� <br /> ' I � � 1� 6 IN. �78 cm) <br /> 4 I MINIMUM <br /> � � <br /> _ 000rn <br /> 000ta � <br /> FIGURE 57 <br /> � � <br /> � � � � <br /> � � f � wi xv. <br /> � � � �i���� <br /> MAXWSUM <br /> � � - <br /> � \ \ I � � � <br /> ZO W� <br /> � ` ' ' I M N MUM <br /> � <br /> DmIH <br /> L <br /> ' � F�ouR� so � <br />