Graco Reactor 2 H-40 PHH145 — эффективные методы удаления воздуха из системы распыления [61/78]

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Spraying

11.Torelieveairpressurefromthefeedpumps,

disconnecttheairsupplylines(G)fromthefeed

pumps(K).

12.Presstheproportionerstopbuttontoexit

Jogmode.

13.SetthePRESSURERELIEF/SPRAYvalves

(SA,SB)toPRESSURERELIEF/CIRCULATION

14.Listenfora“spitting”soundfromthebleed

lines(N)orrecirculationlines(R).See

TypicalInstallation,withoutcirculation,page17,

TypicalInstallation,withsystem󰘱uid

manifoldtodrumcirculation,page18,and

TypicalInstallation,withgun󰘱uidmanifoldto

drumcirculation,page19.Thissoundindicates

thattheReactor2systemstillcontainsunwanted

air.Ifthesystemstillcontainsair,repeatthe

purgeairprocedure.

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