Installation
Installation Installation
Installation
Grounding Grounding
Grounding
Theequipmentmustbegroundedtoreducethe
riskofstaticsparking.Staticsparkingcancause
fumestoigniteorexplode.Groundingprovidesan
escapewirefortheelectricalcurrent.
Pump: Pump:
Pump:Connectagroundwire(GracoPN238909)to
thegroundscrewontheairmotorbase.Connectthe
otherendofthegroundwiretoatrueearthground.
Air Air
Airand and
anduid uid
uidhoses: hoses:
hoses:Useonlyelectricallyconductive
hoseswithamaximumof500ft.(150m)combined
hoselengthtoensuregroundingcontinuity.Check
electricalresistanceofhoses.Iftotalresistance
togroundexceeds25megohms,replacehose
immediately.
Air Air
Aircompressors: compressors:
compressors:Followmanufacturer’s
recommendations.
Dispense Dispense
Dispensevalve: valve:
valve:Groundthroughconnectiontoa
properlygroundeduidhoseandpump.
Material Material
Materialsupply supply
supplycontainer: container:
container:Followlocalcode.
Container(s) Container(s)
Container(s)that that
thatreceive receive
receivematerial: material:
material:Followlocalcode.
Solvent Solvent
Solventpails pails
pailsused used
usedwhen when
whenushing: ushing:
ushing:Followlocal
code.Useonlyconductivemetalpails,placedon
agroundedsurface.Donotplacethepailona
nonconductivesurface,suchaspaperorcardboard,
whichinterruptsgroundingcontinuity.
To To
Tomaintain maintain
maintaingrounding grounding
groundingcontinuity continuity
continuitywhen when
whenushing ushing
ushingor or
or
relieving relieving
relievingpressure: pressure:
pressure:Holdmetalpartofthedispense
valvermlytothesideofagroundedmetalpail,then
triggerthevalve.
Mounting Mounting
Mounting
Mountthepumptofullysupporttheweightofthe
pumpandaccessories,aswellasthestresscaused
duringoperation.Donotuseairoruidlinesto
supportthepump.
Setup Setup
Setup
Toavoidcontaminatingtheuid,pipetheexhaust
airtoventoutsideoftheuidproductarea,away
frompeople,animals,orfoodhandlingareas.
Note
Referencenumbersandlettersin
parenthesesinthetextrefertothecalloutsin
theguresandthepartsdrawings.
AccessoriesareavailablefromGraco.Makecertain
allaccessoriesaresizedandpressureratedtomeet
yoursystemrequirements.
Figure1isonlyaguideforselectingandinstalling
systemcomponentsandaccessories.Contactyour
Gracodistributorforassistanceindesigningasystem
tosuityourparticularneeds.
Installauiddrainvalve(P)closetotheuidoutletto
relieveuidpressureinthehose.
Installableed-typemasterairvalve(G)closetothe
pumpairinlet(D),torelieveairtrappedbetweenit
andtheairmotor.
Installanairlter/regulator(F)inthepumpair
line,
upstreamfromthebleedvalve,
tocontrol
airinletpressureandtoremoveharmfuldirtand
contaminantsfromyourcompressedairsupply.
Installapumprunawayvalve(L)inthepumpairline
toshutoffairtotheairmotorautomaticallyifthe
pumpstartstoruntoofast.
Installanotherbleed-typemasterairvalve(G)
upstreamfromallairlineaccessoriesanduseitto
isolatetheaccessoriesduringcleaningandrepair.
63A2977L
