Graco Reactor 2 E-30 - Repair Procedures

Repair
Remove Remove
Remove
Pump Pump
Pump
Pumprodandconnectingrodmoveduring
operation.Movingpartscancauseseriousinjury
suchaspinchingoramputation.Keephandsand
󰘰ngersawayfromconnectingrodduringoperation.
Note
SeeDisplacementPumpmanualforpump
repairinstructions.
1.Press
tostopthepumps.
2.Turnoffheatzones.
3.Flushpump.
4.Press
toparkthepumpsinthedownposition.
5.Press
todeactivatethesystem.
6.Turnmainpowerswitchoff.
7.Shutoffbothfeedpumps.Closeall󰘱uidsupply
valves.
8.Route󰘱uidtowastecontainersorsupplytanks.
TurnPRESSURERELIEF/SPRAYvalves(SA,
SB)toPRESSURERELIEF/CIRCULATION
.Ensuregaugesdropto0.
Note
UsedropclothorragstoprotectReactor
andsurroundingareasfromspills.
Note
Steps9–11applytopumpA.To
disconnectpumpB,gotosteps12and
13.
9.Disconnect󰘰ttingsat󰘱uidinlet(C)andoutlet(D).
Alsodisconnectsteeloutlettubefromheater
inlet.
10.Disconnecttubes(T).Removebothtube󰘰ttings
(U)fromwet-cup.
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