Sealey SA374 User manual

DIGITAL TYRE INFLATOR 0.5M HOSE WITH TWIN
PUSH-ON CHUCK, DIGITAL TYRE INFLATOR
2.7M HOSE WITH CLIP-ON CONNECTOR
Model no: SA374, SA375
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LCD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. SA374
die-castaluminiumbodywithlargerubberbumper,backlitLCDdigitaldisplayandbatterylevelindicator.Autopowero󰀨aftereightseconds
andautopowerononcepressureissensed,orairinationstarts.0.5mFlexiblehosettedwith240mmpush-onairconnector.Suppliedwith
aserialnumberedcalibrationcerticate.
2.2. SA375
diecastaluminiumbodywithlargerubberbumper,backlitLCDdigitaldisplayandbatterylevelindicator.Autopowero󰀨aftereightseconds
andautopowerononcepressureissensed,orairinationstarts.2.7mFlexiblehosettedwithclip-onairconnector.Suppliedwithaserial
numberedcalibrationcerticate.
3. SPECIFICATION
Model No:.............................................................................SA374....................................................................... SA375
Accuracy:................................................................. 25-75psi±2psi...........................................................25-75psi±2psi
BatteryRunTime:...................................................................80hrs......................................................................... 80hrs
Battery:.............................................................. 2xAAA(supplied)..................................................... 2xAAA(supplied)
InletSize:........................................................................... 1/4”BSP.....................................................................1/4”BSP
MaximumAirSupply:..............................................13.8bar(200psi)......................................................... 13.8bar(200psi)
nettWeight:..........................................................................1.15kg....................................................................... 1.15kg
PressureUnits:............................................................bar,psi,kPa.............................................................. bar,psi,kPa
Range:................................................................ 0-12bar(0-174psi)......................................................0-12bar(0-174psi)
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.
4.1.2. Checkpressuregauge,thedigitaldisplaywillactivateoncethetyrepressureissensed.Ifnopressureissensedthedisplaywillnot
 turnon,pleasepresstriggertoaddairintotyre,beforereadingpressure.
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.
SA374SA375Issue110/06/19
Original Language Version
©JackSealeyLimited
Referto
instructions

5. MAINTENANCE
5.1. CHANGING THE BATTERIES
5.1.1. Thisinatorrequires2xAAAbatteries.Ifthevoltageofthebatteriesfallbelow2.6volts, 
 thebatteryiconwillashcontinuouslyuntilitshutsdown.Ifthevoltageofthebatteriesfall
 below2.5volts,thelow“LO”batteryiconappearswhilethepowerisonandthenshutsdown
 automatically.Thebatteriesmustbechangedifthebatteryiconashes.
5.1.2. Unscrewthebatterycap(g.1).
5.1.3. Slidethebatteriesintotheinaterwiththepositiveendfacingoutoftheinater(g.1).
5.1.4. ReplacethebatterycapcarefullyandDO NOTovertighten(g.1).
5.2. SCALE CHANGE
5.2.1. Pressandholdthescalechangebuttonto
 activatethedisplay,oncethedisplayis
 activatedpressandholdthebutton 
 for2secondstochangethedisplay 
 scale(g.2).
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,bulgingorcrackingappears.Ensure 
 thatthecentredlterinthegaugeoutletportdoesnotbecomedislodgedduringreplacement.
6.3. SLOW TYRE INFLATION
 Causedby:Lowsupplypressure,orblockedinletlter,ordamagedvalvemechanism.
g.1
g.2
Reference pressure psi 29.0 58.0 87.0 116.0 145 174
Allowable tolerances +/-1.2psi +/-1.2psi +/-2.3psi +/-2.3psi +/-3.6psi +/-3.6psi
Indicated pressure psi
CALIBRATION CERTIFICATE
TYRE INFLATER
Model no: SA374, SA375
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:
TEST RESULTS
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.
WEEE REGULATIONS
DisposeofthisproductattheendofitsworkinglifeincompliancewiththeEUDirectiveonWasteElectricalandElectronicEquipment
(WEEE).Whentheproductisnolongerrequired,itmustbedisposedofinanenvironmentallyprotectiveway.Contactyourlocalsolid
wasteauthorityforrecyclinginformation.
BATTERY REMOVAL SEE SECTION 5
UndertheWasteBatteriesandAccumulatorsRegulations2009,JackSealeyLtdarerequiredtoinformpotentialpurchasersofproducts
containingbatteries(asdefinedwithintheseregulations),thattheyareregisteredwithValpak’sregisteredcompliancescheme.Jack
SealeyLtdBatteriesProducerRegistrationNumber(BPRN)isBPRN00705.
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.
SA374SA375Issue110/06/19
Original Language Version
©JackSealeyLimited