Sealey SA371 User manual

TYRE INFLATOR 0.5M HOSE WITH TWIN
PUSH-ON CHUCK, TYRE INFLATOR 2.7M
HOSE WITH CLIP-ON CONNECTOR
MODEL NO: SA371, SA372
Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these
instructions, and properly maintained, give you years of trouble free performance.
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
1. SAFETY
9 Disconnectthetyreinatorfromtheairsupplybeforechangingaccessories,servicingorperforminganymaintenance.
9 Keepchildrenandunauthorisedpersonsawayfromtheworkarea.
9 Keepthegaugescreenandtyreinatorclean.
9 ReplacedamagedpartswithgenuineSealeyparts.Unauthorisedpartsmaybedangerousandwillinvalidatethewarranty.
9 Checkconditionofthebatteriesregularly.
9 Checktyrepressureswhentheyarecold.
8DO NOTdirectthetyreinatoroutletatyourselforothersincludinganimals.
8DO NOTcarrythetyreinatorbythehose,ortugthehosefromtheairsupply.
8DO NOTusethetyreinatorforataskwhichitisnotdesignedtoperform.
8DO NOToperatethetyreinatorwhenyouaretiredorundertheinuenceofintoxicatingmedicines,drugsoralcohol.
8DO NOToperatethetyreinatorifpartsaremissingortheLCDisdamaged,thiscouldbedangerous.
8DO NOTdroporbumpthetyreinator.
8DO NOTgetthetyreinatorwet.
8DO NOToperatenearapplianceswithstrongmagneticelds,corrosivegassesorcorrosiveliquids.
2. INTRODUCTION
2.1. SA371
ManufacturedtocomplywithEN12645.Aluminiumbodywithrubberbumper.Linearpressurescale,dualcalibratedinpsiandbar,with
parallaxcorrection.0.5mFlexiblehosettedwith240mm,twinpush-onairconnector.Suppliedwithaserialnumberedcalibrationcerticate.
2.2. SA372
ManufacturedtocomplywithEN12645.Aluminiumbodywithrubberbumper.Linearpressurescale,dualcalibratedinpsiandbar,with
parallaxcorrection.2.7mFlexiblehosettedwith240mmclip-onairconnector.Suppliedwithaserialnumberedcalibrationcerticate.
3. SPECIFICATION
Model No:.............................................................................SA371....................................................................... SA372
InletSize:........................................................................... 1/4”BSP.....................................................................1/4”BSP
MaximumAirSupply:.................................................15bar(218psi)............................................................ 15bar(218psi)
MinimumAirSupply:...................................................5.5bar(80psi)............................................................. 5.5bar(80psi)
NettWeight:..........................................................................1.15kg....................................................................... 1.15kg
Range:............................................................... 0-9.5bar(0-138psi).....................................................0-9.5bar(0-138psi)
HoseLength:............................................................................0.5m.......................................................................... 2.7m
Connection:.....................................................TwinPush-onChuck......................................................................Clip-on
4. OPERATION
4.1. TO READ PRESSURE
4.1.1. Placehold-onchucksquarelyandrmlyontotyrevalve,beforeeachpressurereadingfullydepressleverandrelease.
4.2. TO INFLATE
4.2.1. Placechucksquarelyandrmlyontothevalve.Fullydepressleverforanappropriateperiodthenreleaselevertodisplay 
 pressure.Checkpressuregaugeandrepeatprocedureuntilcorrectpressurelevelisachieved.
4.3. TO DEFLATE
4.3.1. Depressleverhalfway(untilaircanbeheardescaping)foranappropriateperiod,fullydepresslevermomentarilythenreleaseto
 displaynewpressure.Checkpressuregaugeandrepeatprocedureuntilcorrectpressurelevelisachieved.
SA371SA372Issue120/06/19
Original Language Version
©JackSealeyLimited
Referto
instructions

5. MAINTENANCE
5.1. PERIODIC CHECKS AND MAINTENANCE
 Forlongserviceandaccuracy,thefollowingactionsshouldbecarriedoutattherecommendedintervals.
5.2. WEEKLY - CHECK OPERATION
 Thegaugeshouldbecheckedweeklyforcorrectoperation.Lookforsmoothleveroperationandfast,smoothgaugemovements.
 Checkforleaksfromtyreconnectorseals,andforchangorwearoftheexiblehoses.Removefromserviceifdamaged.
5.3. MONTHLY
 Removeoilscrew(g.1)place2-3dropsoflightoilintothegaugemechanism.
6. TROUBLESHOOTING
 Thisairlinegaugehasbeenengineeredtogiveyearsoftrouble-freeservice.Majorfaultsareoftendueeithertoprolonged 
 mistreatmentortoadirty,excessivelywetairsupply.Thefollowingguidewillenabletheoperatororserviceengineertodiagnose
 andcureanyproblemswhichmayarise.
6.1. AIR LEAKS FROM TYRE CONNECTOR
 Thesealsshouldbereplacedwhenitbecomesdi󰀩culttoobtainaneasy,positiveairtightsealonatyrevalve.Newchucksare 
 availablefromSealeyStockists.
6.2. DAMAGED FLEXIBLE HOSE (GAUGE TO TYRE CONNECTOR)
 Thecompletehoseassemblyshouldbereplacedimmediatelyifanysignofdeepchangorcrackingappears.Ensurethatthe 
 centredlterinthegaugeoutletportdoesnotbecomedislodgedduringreplacement.
6.3. ERRATIC HIGH GAUGE READINGS OR STIFF, JERKY LEVER OPERATIONS
 Causedbyasti󰀨ordamagedvalveassembly.Ifnotcuredbyoilingthevalvemechanismthenreplacethevalveassembly.
6.4. SLOW TYRE INFLATION
 Causedby:Lowsupplypressure,orblockedinletlter,ordamagedvalvemechanism.
6.5. ERRATIC LOW GAUGE READINGS AND/OR SLUGGISH GAUGE OPERATION - GAUGE DOES NOT RETURN TO ZERO
 Causedbysti󰀨ordamagedgaugemechanism.Thegaugemustbereturnedtoanauthorisedrepaircentreasspecialequipmentis
 requiredtore-checkthecalibrationofthegaugeafterrepair.
Oil Point
g.1
CALIBRATION CERTIFICATE
TYRE INFLATER
MODEL NO: SA371, SA372
Thistyreinaterhasbeencalibratedinitsnormalworkingpositionontestequipmentwithanaccuracythatistraceabletostandards
accordingto:EN12645:2014.(Tyrepressuremeasuringinstruments,devicesforinspectionofpressureand/orInation/deationoftyresfor
motorvehicles.)
PhysicalLaboratoryReferenceNumberL0134,ReferencePressureIndicatorKeyenceAP-C33,SerialNumberE031759.
Serial no.
Date:
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500 01284 703534 [e-mail] www.sealey.co.uk
ENVIRONMENT PROTECTION
Recycleunwantedmaterialsinsteadofdisposingofthemaswaste.Alltools,accessoriesandpackagingshouldbesorted,takento
arecyclingcentreanddisposedofinamannerwhichiscompatiblewiththeenvironment.Whentheproductbecomescompletely
unserviceableandrequiresdisposal,drainanyfluids(ifapplicable)intoapprovedcontainersanddisposeoftheproductandfluids
accordingtolocalregulations.
Note:Itisourpolicytocontinuallyimproveproductsandassuchwereservetherighttoalterdata,specificationsandcomponentpartswithoutprior
notice.
Important:NoLiabilityisacceptedforincorrectuseofthisproduct.
Warranty:Guaranteeis12monthsfrompurchasedate,proofofwhichisrequiredforanyclaim.
Reference pressure psi 29.0 58.0 87.0 116.0
Allowable Tolerances +/-1.2psi +/-1.2psi +/-2.3psi +/-2.3psi
Indicated pressure psi
TEST RESULTS
SA371SA372Issue120/06/19
Original Language Version
©JackSealeyLimited