Graco REACTOR E-XP2 Operation

Maintenance
Pump Pump
Pump
Lubrication Lubrication
Lubrication
System System
System
ChecktheconditionoftheISOpumplubricant
daily.Changethelubricantifitbecomesagel,
itscolordarkens,oritbecomesdilutedwith
isocyanate.
Gelformationisduetomoistureabsorption
bythepumplubricant.Theintervalbetween
changesdependsontheenvironmentin
whichtheequipmentisoperating.Thepump
lubricationsystemminimizesexposureto
moisture,butsomecontaminationisstill
possible.
Lubricantdiscolorationisduetocontinual
seepageofsmallamountsofisocyanatepast
thepumppackingsduringoperation.Ifthe
packingsareoperatingproperly,lubricant
replacementduetodiscolorationshouldnotbe
necessarymoreoftenthaneverythreeorfour
weeks.
Tochangepumplubricant:
1.FollowPressureReliefProcedure,page62.
2.Liftthelubricantreservoir(R)outofthe
bracketandremovethecontainerfrom
thecap.Holdingthecapoverasuitable
container,removethecheckvalveandallow
thelubricanttodrain.Reattachthecheck
valvetotheinlethose.
3.Drainthereservoirandushitwithclean
lubricant.
4.Whenthereservoirisushedclean,llwith
freshlubricant.
5.Threadthereservoirontothecapassembly
andplaceitinthebracket.
6.Pushthelargerdiametersupplytube(ST)
approximately1/3ofthewayintothe
reservoir.
7.Pushthesmallerdiameterreturntube(RT)
intothereservoiruntilitreachesthebottom.
NOTE: NOTE:
NOTE:
Thereturntubemustreachthe
bottomofthereservoirtoensurethat
isocyanatecrystalswillsettletothebottom
andnotbesiphonedintothesupplytube
andreturnedtothepump.
8.Thelubricationsystemisreadyforoperation.
Noprimingisrequired.
66 333023U

Graco REACTOR E-XP2 Specifications

General

Brand	Graco
Model	REACTOR E-XP2
Category	Paint Sprayer
Language	English