W.Tech RAA Series Manuale delle Istruzioni Scaricare il pdf (Pagina 7)

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Pag6

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3.3 Assemblyofthebodies

Beforebeginningtheassemblyonsite,checkthatallelementsdeliveredinsidethebasinhavebeenremoved.Toaccessthebasin,the

boltsusedtocapturetheanglethatisusedtoholdthelouverspanelshavetobeeased.Thentheangleistoberem

oved,aswellas

somepanels.Theangletoberemovedislocatedintheadjacentsidewherethefloatingvalveisplaced.Seefig.6ae6b.

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 

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Fig.6a‐6b

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Oncethelowerbodyhasbeeninstalled,theentireperimeteroftheasse mblyflangesmustbecleaned.Then,a rubbersealingga

sket

(supplied)willbeinstalledinordertoavoidanydampand/ordirt,just inthecentrelineoftheholesoftheflange.Ifthecoolingtower

hasaflangewithoutholes,thenadoublelineofsuperimposedgasketswillbeinstalled,asshowninfig.7,inord

ertoprotectthese

bodiesmorethoroughly.

Oncethegaskethasbeeninstalled,itisrecommendedtointroduceapointerintheholes,inordertoremoveanytracesofthegaskets

thatmightbeleftthere.

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WHENASSEMBLINGBOTHBODIES,CHECKTHATBOTHPARTSOFTHEEXTERNALPIPEAREPLACEDONTHESAMESIDE,INORDERTO

FACILITATETHEINSTALLATION.

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W.Tech RAA Series Manuale delle Istruzioni Pagina 7