Graco Reactor H-XP3 Elite User Manual

Repair
Change Change
Change
Pump Pump
Pump
Lubricant Lubricant
Lubricant
ChecktheconditionoftheISOpumplubricantdaily.
Changethelubricantifitbecomesagel,itscolor
darkens,oritbecomesdilutedwithisocyanate.
Gelformationisduetomoistureabsorptionbythe
pumplubricant.Theintervalbetweenchanges
dependsontheenvironmentinwhichtheequipment
isoperating.Thepumplubricationsystemminimizes
exposuretomoisture,butsomecontaminationisstill
possible.
Lubricantdiscolorationisduetocontinualseepageof
smallamountsofisocyanatepastthepumppackings
duringoperation.Ifthepackingsareoperating
properly,lubricantreplacementduetodiscoloration
shouldnotbenecessarymoreoftenthanevery3or
4weeks.
Tochangepumplubricant:
1.FollowPressureReliefProcedure,page47.
2.Liftthelubricantreservoir(LR)outofthebracket
(RB)andremovethecontainerfromthecap.
Holdingthecapoverasuitablecontainer,remove
thecheckvalveandallowthelubricanttodrain.
Reattachthecheckvalvetotheinlethose.
3.Drainthereservoirand󰘱ushitwithclean
lubricant.
4.Whenthereservoiris󰘱ushedclean,󰘰llwithfresh
lubricant.
5.Threadthereservoirontothecapassemblyand
placeitinthebracket.
6.Pushthelargerdiametersupply(ST)tube
approximately1/3ofthewayintothereservoir.
7.Pushthesmallerdiameterreturntube(RT)into
thereservoiruntilitreachesthebottom.
NOTE: NOTE:
NOTE:
Thereturntubemustreachthebottomof
thereservoirtoensurethatisocyanatecrystals
willsettletothebottomandnotbesiphonedinto
thesupplytubeandreturnedtothepump.
8.Thelubricationsystemisreadyforoperation.No
primingisrequired.
Figure1PumpLubricationSystem
Change Change
Change
Hydraulic Hydraulic
Hydraulic
Fluid Fluid
Fluid
and and
and
Filter Filter
Filter
NOTE: NOTE:
NOTE:
Changebreak-inoilinanewsystemafter
the󰘰rst250hoursofoperationorwithin3months,
whichevercomes󰘰rst.
Table Table
Table
2 2
2
Frequency Frequency
Frequency
of of
of
Oil Oil
Oil
Changes Changes
Changes
Ambient Ambient
Ambient
Temperature Temperature
Temperature
Recommended Recommended
Recommended
Frequency Frequency
Frequency
0to90°F
(-17to32°C)
1000hoursor12
months,whichever
comes󰘰rst
90°Fandabove
(32°Candabove)
500hoursor6months,
whichevercomes󰘰rst
1.FollowPressureReliefProcedure,page47.
2.Allowhydraulic󰘱uidtocool.
54 334946H

Graco Reactor H-XP3 Elite Specifications

General

Brand	Graco
Model	Reactor H-XP3 Elite
Category	Paint Sprayer
Language	English