|
SEiG'fIUtJ:IY�-;::S:Y;i�TE;M nE�SIGN � � �
<br /> Ul, �X3470 �.UL�-:EX3470 Page 4•18 '
<br /> REV.7 7•1�09 i i :
<br /> I �
<br /> ��Grlddle:P:r.ofectlon 1N (1•Flow)Nozzle•-High Proxlmit , I �
<br /> Appllcatlon Y Grlddle Protect;on 290 (2-Flow)N�zzle—�High Proxlmlly
<br /> The R•t02 syslem uses•four dif(erent nozzlas for the protectlon of ,Opi�llon�11011Nozile Center Located
<br /> gricldles, One of Ihe appllcallons requlrr�s a i•flow nozzle and �
<br /> lhree of lhe appllcallons requlrE3 a 2-flow nozzle, ►30 In,io 50 ft�, (7�6 cm to 127 cm) above the cooking surface,
<br /> Hlgh Proxlmlty Ap��llcatlon;35 In,to 40 In,(89 to 102 cm)above rh�g h�gh ��oxlmliy appilcatlon us Is the 290 nozzle, F�ari No.
<br /> Ihe cooking�surface, 419342, �
<br /> Thlc hlgh proximlly �ppllcalion uses the 1 N nozzle, Part No, In ,
<br /> 419335. The nozzle t is starnped wlth 290 I dlcafing thls Is a 2•flow noz•
<br /> 'Che.nozzl.e flp�l.s stamped wlth 1 N Indicatlrig lhls fs a one-tlow nozJ Z�8 and mus be �ounted as two fiow�numbers,
<br /> rle and must be counled.as.onE3 (low number, ' (�4645 cm2�"lzle III protect a maxl um cooking area of 720 2
<br /> ) Ith maxlrnum dlmensl n of 30 in,(76 cm), In, �
<br /> One 1N nozzle wlll�protect a mflxlmum cdoking area of 1080 In,2 When using' lils ozzle for hlgh proxlmi�y applicallons, the nozzle �
<br /> (6968 cm2)wllh the maxlmurn longesf sIdE3 oi 36 In, (91 cm), musf bo'posl loned wlihln 1 In, (2,5.c�n) of the cenler oi th�cook•
<br /> When uslnc�fhls nozzlo for rldclle rotecllon, '' Ing surface a,d pbinied vertical(y do n, See Flgure 41 ancl 42.
<br /> posifloned along Ihe cooking surface perlrneter tona�maxlmum of '
<br /> 2 in.(5 cm)inslde tho��erimeter, and alme�9 to Ihe rrildpolnt of the
<br /> cooking surface,See Figure 39 fand 40, CENTER LINE OP pRIDDLE
<br /> SURFAC s 1 IN,{2 em)IN
<br /> ` ANY DIR CTION
<br /> r�oric.E �
<br /> When using lliis typo.of griddfe protoctlon, ��nly � I !
<br /> 5 flow numbers are allowed on a 1,5 gal(5,'7 L) " I
<br /> syslem and only 11 flow numbers are allo�ved ! � � � 601N.
<br /> on a 3 gal(11,4 L)sysf�m, � I (12��m�
<br /> ' I I MAXIMUM
<br /> HEIOHT
<br /> � OF 290
<br /> '°�""'��+—�•.� I � I NO2ZLE TIP
<br /> ° � �
<br /> 301N,
<br /> �--�,_.��_,�.._.-..._� �� f (78cm)
<br /> I MIDPOINT OF ' i � MINIMUfvI
<br /> i COOIC���URFqCE i HEIGHT ^_`
<br /> I OF 290
<br /> I , NOZ7,LE
<br /> � � i� �, 71P
<br /> L__ I I �� i � \'
<br /> ..,=�.—---L �.1 _ I i: i
<br /> ��,_,� � ; �
<br /> iN N022LE LOCATED ALONQ COOKINO SUAFACE EDCE t �
<br /> ANY SIpE OF QRIODi.E SUFiFACG ' � I `
<br /> 1NITHIN 0-2 IN.(0-5 cmj Of � � �) �
<br /> COOKINO SURFABE EDOE,NOZYIE �
<br /> MUST BE AI�dED AT A110POINT OF i '� FIGURE 41
<br /> COOKINQ SUAFpCE. � p�py�
<br /> COOKINp i
<br /> f�IGURE 39 N0121E ' /+REA '—'�
<br /> ���� LOCATION�. ��N,(2 cm)
<br /> ; I MAXIMUM
<br /> � � NOZZLE LOCATION � �----. �
<br /> �� 0-2 IN.(0-5 cm) � �
<br /> INSIOE PEFIME7E(� � 4Q�� i
<br /> —►i �-- OF C0�1(INC�SURFACE / i I MAXIMUM � ' I
<br /> I � ) �
<br /> I I I I HEIf�NT i
<br /> I�I �� NOZ7_LETIP I � AROAINa
<br /> I
<br /> � I � i � � 35�IN.(88 cm) �
<br /> I MINIMUM ., � ^ ; 1 IN.(2 cm)
<br /> F.DQE I I I I HEI�HT � i MAXIMU
<br /> OF---►I I,. / � � OF iN
<br /> COOKiN6 I I � � � NOZ2LE TIP I �
<br /> SURFACF I I � I ' �
<br /> CENiER c)F OF�IDDLE SURFACE OR A
<br /> --^--_.._.��_'"
<br /> --- ' • MAXIMUM�OIM�NSION OF 20,8 IN,
<br /> �,�. - (62 cm)FAOM NO2ZLE CENTERLINE TO
<br /> I � FURTHEST COANER OF aRIDOLE
<br /> ., c� i i FIGURE 42
<br /> , � I a»na . �
<br /> � Fl�^aURE 40 �
<br /> • �i''�`:; - ' 000:u , ' ,
<br /> � `:r.�;
<br /> """ ''�� • ';!• I
<br /> . I
<br /> , I
<br />' ' � i
<br /> il —
<br />
|