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<br /> Chapler 3—Syslem Deslgn
<br /> a Page 3-i8
<br /> REV. 1
<br /> Step No.5 Check lo make certein minlmum volumea end
<br /> maximum vofume ellowed betwean qrslrtoula �fl• The Interrtel equlvaient length volurrte of
<br /> and laet nozzle ere not excesded(fe�k Cha11), flEttngs doeo not have to be conslderad
<br /> Gheclt each fule In"Oeneral Plping:�e9ulrem9tila' ae.part of the Eotal plpa vofume.
<br /> (o make cerlein none have been excaeded.�f eny (Exempla syslem OK}
<br /> requl�emenl Is exaseded,change lo a dl((erenl 1i. Wfien u[filzing dliferent slze pipe In tl�e
<br /> pfpe alze and recalcu(a(e.5ee Flgure 3-22, fotai system, fhe iargeat slze must start
<br /> Refer to 7'snk Chfltf flrst and the actdJtional plpe must
<br /> MJnlmum Pipe Volume for pCL-300 ia 300 �BCreaae as !t approaches the nozzfe.
<br /> mifflliters protecting a fryer,wok,prrange �- ��xample system N/A)
<br /> (Example syetem plpe volume fe 178i mIIlfUtera, t2• Etbpw(s) or swlvel adaptors focafed at
<br /> Ihere(ore Of<) (�ie nozzlea do not have to be counted In
<br /> Maxfmum Plpe Volumn for PCL-300 is 791p the 25 efbow maxtrr�um requlrement.
<br /> mllllliters {�xampfe syalem plpe volume la (�xempis syatem OK)
<br /> i781 mlllllltars, Iharefore OK) . f3. Addltlonal plptng requfrements when
<br /> Maxlrnum volume Aflowed Between Ffrst ptQteafing e rengs,wak, or e fryer:
<br /> Noxzle and Last Nazzie for PCL.30D Is Q12G • PCL-300-N1�nimum of 3D0 mf nnd four
<br /> mlltlliters {Ex�mpfe.syetem,ihe amoun!of 3/8 (4}flaw numbars requtrad In total
<br /> In. pfping belween 0 end L,!s 26.6 faet,2G.6 aystem,OF thaf mfnimum, 239 ml and �
<br /> feel x 37.G mis./fi. = 856.3 ml,therefore, OK) two (2) flow numbors must 6a uflllzod
<br /> Refer fo c3a�sral Plping t2equlremants (Exa ple syslsm has 170i m�l and 1Qr
<br /> t. Spltf pfpfng and stra(ghE plping aca bolh • ����^'Rumbers, lherefore, OK.The exem-
<br />� albwod dn PCL-3Q0 end PCL-480 PJe eyslem has 7060 rr�l end 3 flows
<br /> systems. (Exemp(e syslem OK} fnciuding Ihe f.ryer, therefore, p{(j
<br /> 2. PCL-800 systeme muat uss apllf plPinp ' PC�'4eQ—Mfnlmum of G80 mI and len
<br /> only, wlfh no nozzle iocatad beFore the {10)(low numbers requlred in lafe!
<br /> spf(t,and wlth-a maxlmurri of 74 flow eyslem. Of.lhat minlmum, i80 ml and
<br /> pofnts per slde. i/2•In.minfmum pipinp lwo{2)Oow numbers musl be ulllfzed at
<br /> must be used up to tlto ttret apUt. or before the range,wok,or fryer.
<br /> (Exampla system N/A) • PCL-600—Mlnfmum of 96Q ml and(oUr-
<br /> 3. Mexfrr�um volutne for 1/A In.plpe teen(14)flow numbers requtred In lola!
<br /> Uetwesn a nozzle and Uie preceding teo 8yefem. Of ihel minlmum, 120 mf and 2
<br /> fs 41a mfs. (Exampie system N/A) , ftow numbers musl be ulll(zed e(or
<br /> 4. Mexlmutr� ftow numbars for i/Q In,plpe before Ihe range, wok, or fryar.
<br /> ts 8. (ExampJe syslem N/A) '
<br /> 5. Maxlmum number of elbowa belwaen s aEr+.pIpIHO
<br />' nozzle end the prsceding fee Is 6, a���Na.r,o,o
<br /> (Exemple sysfem has a mexlmum numbeF TAJ7K CHART ���1•PIPIMO
<br /> of Z, Iheretore, OK) M�NIMUMR,1Nh�MUM AULENO.O
<br /> 0: Maxlrnum of 26 e(bowa are allowed!n ��PE�OLUM6
<br /> the totaJ pfpfng aystem, (Exempfe ayslem T�N��CHAIiT.,
<br /> OEN. ASAX.VOC.
<br /> f�as i1 elbows, [herefora, pK PIPlHO BEiWEEN -
<br /> � AU1G FlRS7qND
<br /> 7. Meximum dffference In elevat�o�be(ween M0.10�' 7aNKCHAttT �STNpZZ1,E
<br /> the lank ouElet and any noule,or the tank OEH. 66TVYEENFlR9r cErr,p�PfNO
<br /> outlet artd the�hlghesE or fowest hor[zontel P�PlHO-r- AN�LqBTMOZ2C RUCHNO.i2
<br /> plpe run, !s 10 tt.{3.9 m){Exampi�syelem �o�i
<br /> has 5'-6"(9.7 m), (herefore,OK) ppN,plplfi0 > ° ° e
<br /> U. No traps are allowed ln fhe pJpfng . Rtnerto.o .°°.
<br /> network. (Example system hes f
<br /> (here no Irepa, 1
<br />� for
<br /> e� OK) oea.rrr�►ro wa�eaP�
<br />� e. Pfpe lengths are moeaured RUtENO.ta
<br />' canter of flEtings.{Example ys�em p�Per to
<br />�I Ien8lhs wsre measured from cenler Io cenler F�BUre 3-z�_
<br /> ot flfiings, {hqrefora,Q1() "
<br /> u��x aoao
<br /> Aprll 1,2004 PN551274(2}
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