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<br /> � SECl'ION IV — SYST�M DESfGN
<br /> i UL EX34. 0 ULC EX3470 Page 4•13
<br /> - 7-1•09 REV,II
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<br /> � ►Range Protectlon � ,
<br /> The R•102 syslom use flve dlfferent nozzle� (br fhe protectlon of
<br /> ranges,Two oi the des gn optlons requlre a or�e•flow nozzla �nd
<br /> fhrea oi the deslgn optl ns requlre iwo•flow nozzles, '
<br /> NO710E !
<br /> A 13 In,(33 c )dl�meter wok psn Is tf�e largest
<br />� wok size ►hat sn be prote�ted on ranges.
<br /> When protecl n� hot top ranges, il�e enilre �
<br /> cooklnc�surfac must be protected. , ,
<br /> I>Range Protectlon � (1•Flow) Nozzle —�Nigh Proxlmlty ,U�
<br /> Appllcatlon �
<br /> ►No Obstructlons n�
<br /> `b
<br /> Single snd multlple bur er ranges c;an be pro;t'ected using a i N �
<br /> e noz�le, part No.a19335�,The nozzle tlp Is stamped wlth 1 N, indl- �
<br /> cating that thls is s one flow nozzie and must b;o counted as one
<br /> flow number.
<br /> When using this nozzle or range protection, tho maxlmum lenc�th /
<br /> of the burner grates bel g protected wlth a singl'e nozzle must riot n/
<br /> exceed 32 In.(81 cm) a d the maxlmum area o��the burner grates \
<br /> ► musl not exceod 384 In, (2477 cm2) per nozzle.,
<br /> When protecting s rang , the 1 N norzle must b�e Iocated s mEixl-
<br /> mum of 10 In. (25,4 cm irom each burner grate centerline and
<br /> must be aimed at the c nter of the cooking sur�ace, See Flguros
<br /> ►27 and 28, ,
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<br /> � ; � --�� -
<br /> .. � / �
<br />� i - �
<br /> 401N, �; .� -^� ��'
<br /> (102 cnt)
<br /> 30 IN, \ ' � //
<br /> (78 cm)
<br /> \ / / '
<br /> r� .
<br /> � OOB679
<br /> � FIQURE 27
<br /> 10 IN.
<br /> (25 cm)
<br /> MAXIMUM � ,
<br /> /
<br /> � 32 IN�
<br /> iN (81 cm� . .__..
<br /> NOZTLE--� MAXIM M
<br /> ' �AIMINO .
<br /> \ POINT
<br /> ^"� 10 IN,
<br /> '� � (25 cm) I
<br /> MAXIMUM ,
<br /> ooae�o ��:. ,�,s
<br /> � 's:.i %,' `�
<br /> � FIGURE 28 � , .,;;��.��;,t.'��;.E::���
<br /> <.. ����
<br /> : . .. ��:�:.�:.��,�,y;;�;�,;.
<br /> � .���:.� >:,,: ?,_
<br /> ..,.;,._.i,i, ,,:
<br /> ;. ,.;.�?�:
<br /> n , . •tbj�:i�.Y;,4�iyV���
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