User Manual

7
 3.Verifythepumpoilisclean.Abadlycontaminatedpumpmayrequire
severaloilushes.SeeOILCHANGEPROCEDURE.
 Note:UseonlyhighvacuumpumpoilsuchasRobinair’sPremiumHigh
VacuumPumpOil.Otheroilswillpreventpull-downtoadeepvacuum.
 4.Verifythegasballastknobistightlyclosed.
 5.Verifytheoilisatthecorrectlevel.Formaximumpumpoperation,the
oilmustbeevenwiththeOILLEVELlineonthesightglasswhenthe
pumpisrunning.SeeOILCHANGEPROCEDURE.Donotoverll—
operatingtemperatureswillcausetheoiltoexpandsoitwillappearata
higherlevelthanwhenthepumpisnotrunning.Tochecktheoillevel,
startthepumpwiththeinletcapped.Checktheoillevelinthesight
glass.Addoilifnecessary.
Iftheseproceduresdonotcorrecttheproblem,
contactyournearestRobinairdistributor.The
distributormayrecommendanadditional
replacementpart(thismanualcontainsaparts
list)orsuggestyousendyourpumptothenearest
authorizedservicecenter.CallRobinair’stoll-free
ServiceLineforfurtherinformation:
Warranty Coverage
 RobinairCoolTech
®
vacuumpumpsarewarrantedagainstdefectsin
materialandworkmanshipforoneyearofnormalusefromthedateof
purchase.Seeyourdistributorforwarrantydetails.
Apumpthatisnolongercoveredbytheone-yearwarrantyperiod,and
whichfailstooperatecorrectly,shouldbereturnedtothedistributorwith
afullwrittenexplanationoftheproblem,oryoumayreturnityourselfto
oneoftheauthorizedRobinairServiceCentersforrepair.
 Priortoreturninganout-of-warrantypump,reviewallmaintenance
procedurestoavoidanunnecessaryreturn.Notethatcontaminated
oiloranincorrectoillevelwilladverselyaffectpumpperformance.
Replacementpartsareavailablefordoingyourownservice.However,
thisshouldbeconsideredonlyinout-of-warrantysituations.
 Registeryourvacuumpumpatwww.robinair.com.
800-822-5561
When You
Need Help
Out of
Warranty
Product
Registration