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Section 3 DeSKgn Pape 3-2 <br /> December 2008 <br /> metex R lautarnl ('tro S ems+rn�S torn C-X 4658 <br /> DUCT PROTECTION LIMITATIONS <br /> - <br /> TWO NOZZLES (2 x P/N 16416) i <br /> Two Amerex Duct Butes (PIN 164 16)vr'A prote?'cl ducts with a perwnetet <br /> 0151 tncime►s 10 84 orches (129.5- 208.3 em) or a maxmumm dwmetex of 26 <br /> rndhes(66 on) To coeroc:ly position the tx)1dos wm a rex:taaVUW dud drvxlo <br /> the. duct akxng 4s longest side into lour e<Val distances A circular duel <br /> stmukd t)a drvtded "q a centenne into tour equal cbstances. A nozzle / m;4 <br /> should be placed at one quartet of the duct's width (or diameter)wAh both mn <br /> no,Aes ori ho c�onlurwe, twed 2-8 riches (5.08 - 20.3 c+tt) into the duct <br /> wig and a+med at he Cer+tex of the modutal erose _ t" <br /> sect+on of the duct. E ach nozzle fats one 1106 Point, l <br /> NOTE; In icor C;rso t'.<vi tltodlagcunat d•neyms1on of <br /> eam modulo exceed 18.8"J" (46 em). <br /> n <br /> to <br /> Zr MAK 01A <br /> DUCT PROTECTION LIMITATIONS- MULTIPLE NOZZLES(P/N 18416) <br /> thotec:uxt (hx.tx l:vgef than 84 perimeter riches 1208.3 cm)udv►ng he san9w fkrlr paint nozzle Gilt 16416) <br /> fluvxled the periemmetet by 42(104 cm) and roundup to the next whole number. Divide the duct p roorss hon <br /> ection <br /> into the same number of equally sized modules. Check the modules b assure Ihey are aqua <br /> Ses <br /> t raneky wx tmos and have a dkVo>fr1 equal to or leas fluiin 18.8 inch". It they Meet tho cr4urta Ileus <br /> t Xe a<luxt 1x)160 wm 110 cellice of era<h n►o ltbo, ?"-0"inti then tmoadJcluct aVO+nng. <br /> DUCT PROTECTION LIMITATIONS 100 IN. PERIMETER <br /> TWO-1'i, FLOW POINT NOZZLES (P/N 11983) <br /> The Mierex Sci4 Fuel ApptLance Dud Nozzle (R'N 11483)1s Wed <br /> V) Protect a rges -xnn tit direction� t ttoo peri metetduct of mwhesited r(254 <br /> xtu <br /> 1 Wtrmn 4 e*ct dti angel <br /> am) or 32 indh diameter(81.2 cm)using two nozzles. The A07608 <br /> Mai Nee flan, poxds and to txopedy posban the nozzles, a <br /> rectangulkar duct st%xAd be drveded alormg its longest side into fonA <br /> ogcwi d".j1a:x:es5 A cacutae duct should bo divuded a" AS cruntw <br /> wase into tour a cal distances. The nozzles are to be placed at one trq <br /> quartet and three quatlers posrbon of the dud width (or ckameier) t,r <br /> Wdh both nozzles on the center tne, plawd 2 - 8 <br /> wKiners (5.08 - 20.3 on) min Ile duct Opening aryl <br /> caned 6lix9M up in a verksMy turn duel. <br /> i <br /> NOTE. In no case can the dwgo nai dmensaxn o1 <br /> Ifte duct exceed 37,2. ondmes (04.4 or►) — <br /> wnthoul adcwxj adddmcrml dud nozzles. <br /> NOTE: The use o1 one Duct Nozzle PIN 11983 is - <br /> txmmdfed for duct 50 potwrtoler Inch" or <br /> less on the same manner as thiel Nozzle <br /> 16416. .'. <br /> ar k%kx <br />