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<br /> SEGTION�IV - SYSTEM DESIGN
<br /> UI_ F:X3470 ULC CX;i470 Page 4•16
<br /> REV,�7 7•1•09
<br /> >f3ange Protecilon 1N(1•Flow) Noule–Low Proxlmlty .Range Protecflon Two (2)290(2•Flow) Nozzles–Low
<br /> AppllcaH�n i Proxlmlty Applicfitlon (f •
<br /> 15 In,to 20 in,(38,1 cm to 50,8 cm) above the cooking sur(ace, ��1'5 In,l0 20 In°(38�cm to 51 cm) abov�l the cooking surface.
<br /> 1'he low proxlml�y 1-flow nozzle appllcatlon (or the protecll6n oi The low proxl�j�ity 2•Ilow appllcatlon re� ulres the use o(twa(2)290
<br /> ranges requlres the.1 N nozzle, F'ar! No,419335, nozzles, Part:No,419342,
<br /> 1'he nozzle Ilp Is stamped�wlih iN�Indicating that It Is s one•flow ►•Both nozzla tl�s a�e stamped wlth 29 Indicating they are lwo(low
<br /> nozzle and musbbe�coi.,nted.as ono (1) flow number, nozzles and r'nust:be counled togeth r for a total of four (q) (low
<br /> Whon using fhe•iN�hozzle.forlow;proxlmlty range profecllon wlth numbers, �
<br /> or wilhout obstrucllon, tha�maxlm�am.�lengih of the burner grates '1'bvo (2) 2g0 hozzles will protect a cooking area of 1q08 in.2
<br /> being pr.olected�mustnot be.excoed 241n,(61,0 cm)length,almed 6503 cm2
<br /> along a cenierline to a polnt 20 in, (50,� crn)from tf�e end of the � �W�h a;maximum dlmensl o(36 In,(91 cm),
<br /> len�lh,.profecling a maxlmum wldth of 18 in,(45,7 crn), when using i�o o;f lhose nozzles for ow proxlmlly range E�rofec-
<br /> ilon, the noz es ��ust be poslt�oned along the cooking surface
<br /> Whon protecting a range, the 1 N nozzle must be located a maxl• perlmeter to i,5 In; (3,8 cm) Inslde ih perimeter,and almed al a
<br /> mum ot 9 In,(22,9 cm5 from each burner grate centerllne and must 45° angle al¢ng !he longlfudii�al ce terline of the rancie, Sse
<br /> be poslfioned aboUe the edge of the hazard area to be protected, ,Figures 35 and 36,
<br /> The 1 N nozzle llp must be poslllcmod at or below thE3 obstrucllon, ; � 2A0 NOZZLE TIP
<br /> If present, The profocled area beglns st tfie polnt ;�tralght down �; LOCATIONO-1, IN, "�
<br /> from the.noz•zle tlp,The nozzle can be placed at th�3 slde of ihe i IN FROM EDOE 0�
<br /> ranc��3 almed.elfher le(t or rlghf, or can be placed In fhe fron� or qb� COOKINO SURF'ce 45,
<br /> bacl� of'lhe range, Ses Figures 33 and �4 for nozzle locstlon � _
<br /> defails, �� I � �---
<br /> - f6 IN�TO 20 IN, I � I I 16 IN.Tb 20 IN.
<br /> _ _ M3��M�Mm� ; � � I � (38 l0 61 cmJ
<br /> ,� I I
<br /> I MAXIMUM
<br /> \ �- —� � � l
<br /> -_'-- _ �.�__� � � �.I.�_
<br /> I �
<br /> � �\ I � i�
<br /> � �.�, i ' O O O 0 C� O -
<br />' 15-201N, � \ I AIM I � I
<br /> i (38-fit Cm)� �\ � POIN'f ' ►
<br /> I
<br /> ,� � �
<br /> i zow. ,� FIGURE 35 •-
<br /> f"---(5i cm)`'t� i ;� i eo.n,n
<br /> — � COOKINQ 1ON01TUU1N�L
<br /> i----
<br /> O O O O . AfiEA I i CENiEfiLINE
<br /> ,
<br /> —
<br /> ro�u
<br /> ' I �
<br /> FIGURE 33
<br /> I
<br /> PR07ECTED AREA
<br /> COOKINQ
<br /> -_ ' �'
<br /> AREA
<br /> _ �
<br /> 9 IN. �
<br /> (23 cm) '
<br /> -- _�, �8��, 2B0 N0221E TIP
<br /> (48 cm) ' � • -►i LOCATION CENTER OF
<br /> COOKINa SUqFACE
<br /> _� 290 N�Z2LE,TIP LOCATION t 21N,(5 em)
<br /> 0-1, I�J.(3.8'cm)IN FROM EDOE 000zac
<br /> C01�s OF C�OKING SURFACE
<br /> � � ,
<br /> �{'p�pf-' �_COOKINQ
<br /> 20 IN, AREA
<br /> --(51 cm)--� i. �
<br /> •-• • - . oa�2�o
<br /> , 241N, . �
<br /> _"_'"'(s1 cm)-- , :` I, �'°''`�
<br /> F�IGURE 34 ' I coOKIN4
<br /> ' ' � AREA
<br /> , ' � ' -^-^-�t�
<br /> �
<br /> , fi I
<br /> ,�i;,,..;,,,,� ,
<br /> � �
<br /> 5: , -� ' � ' ¢ � 280 NO2ZlE TIP
<br /> lOCA710N CENTEFt OF
<br /> � ""'',�= , � COOKIN4 SURFACE
<br /> ..r�+�:�i���''�'• 290 NOZ'LLE TIP LOCATION t 2 IN,(5 cmj •
<br /> �;�`' � 0-t, IN,(3.B cm)IN FFOM EpOE
<br /> > OFC�O�<INpSURFACE FIGURE36
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