Sealey SA37-93.V4 Operating instructions

Brand: Sealey

Model: SA37-93.V4

Type: Operating instructions

Sealey SA37-93.V4 is a professional air line gauge designed to provide accurate pressure readings and inflation for various applications. It features a linear pressure scale calibrated in psi and bar, making it easy to read and adjust pressure levels. The gauge is constructed with a durable aluminum body and a rubber bumper for added protection. It comes equipped with a 0.5m flexible hose and a 240mm twin push-on air connector for convenient use.

PROFESSIONAL AIR LINE GAUGE

MODEL NO’S: SA37/93.V4, SA37/93B, SA37/94.V3,

SA37/95, SA37/98, SA37/99

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inﬂator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inﬂatorclean.

9 ReplacedamagedpartswithgenuineSealeyparts.Unauthorisedpartsmaybedangerousandwillinvalidatethewarranty.

9 Checktyrepressureswhentheyarecold.

8 DO NOTdirectthetyreinﬂatoroutletatyourselforothersincludinganimals.

8 DO NOTcarrythetyreinﬂatorbythehose,ortugthehosefromtheairsupply.

8 DO NOTusethetyreinﬂatorforataskwhichitisnotdesignedtoperform.

8 DO NOToperatethetyreinﬂatorwhenyouaretiredorundertheinﬂuenceofintoxicatingmedicines,drugsoralcohol.

8 DO NOToperatethetyreinﬂtorifpartsaremissingordamaged,thiscouldbedangerous.

8 DO NOTdroporbumpthetyreinﬂator.

8 DO NOTgetthetyreinﬂatorwet.

8 DO NOToperatenearapplianceswithstrongmagneticﬁelds,corrosivegassesorcorrosiveliquids.

2. INTRODUCTION

Models SA37/93, SA37/93B, SA37/94 and SA37/95 manufacturedtocomplywithEN12645.Aluminiumbodywithrubberbumper.

 Linearpressurescale,dualcalibratedinpsiandbar,withparallaxcorrection.

Models SA37/93 and SA37/93Bhavea0.5mﬂexiblehoseﬁttedwith240mmtwinpush-onairconnector.ModelSA37/94

 isﬁttedwitha2.5mhosewithclip-onairconnectorforcompliancewithsafetyregulationsrelatingtoinﬂationofcommercialand 

 agriculturalvehicletyres.Allaresuppliedwithaserialnumberedcalibrationcertiﬁcate.

 WarrantyforSA37/93,SA37/94andSA37/95istwoyearsandwarrantyforSA37/93Bisthreeyears.

Model SA37/95: Diecastaluminiumbodywithlargerubberbumper.Linearpressurescale,dualcalibratedinpsiandbar,with 

 parallaxcorrection.2.5mFlexiblehoseﬁttedwithtwinlock-onairconnector.Suppliedwithaserialnumberedcalibrationcertiﬁcate

Models SA37/98 and SA37/99manufacturedfromnylonpolymerandrobustglass.Ergonomiclightweightdesignwithtextured 

 thumblever.Increasedwindowsizeensuresclearervisionandbetteraccuracy.Linearpressurescale,dualcalibratedin 

 psiandbar.255mmFlexiblehosewithaclip-onairconnectorﬁttedtoSA37/98.205mmFlexiblehosewith250mmtwinhold-onair

 connectorﬁttedtoSA37/99.1Yearguarantee*.

3. SPECIFICATION

Models:SA37/93,SA37/93B,SA37/94andSA37/95

Pressurerange:...................................0-9.6bar(0-140psi)

Pressureunits:...........................................................bar,psI

Airsupplyminimum:.........................................5.5bar(80psi)

Airsupplymaximum:.......................................15bar(218psi)

Inletsize:..................................................................1/4”BSP

Models:SA37/98andSA37/99

Pressurerange:...................................0-9.6bar(0-140psi)

Pressureunits:...........................................................bar,psI

Airsupplyminimum:.........................................5.5bar(80psi)

Airsupplymaximum:.......................................13bar(188psi)

Inletsize:..................................................................1/4”BSP

4. OPERATION

4.1. TO READ PRESSURE

4.1.1.  Placehold-onchucksquarelyandﬁrmlyontotyrevalve,beforeeachpressurereadingfullydepressleverandrelease.

4.2. TO INFLATE

4.2.1. Placehold-onchucksquarelyandﬁrmly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.

SA37/93.V4,SA37/93B,SA37/94.V3,SA37/95,SA37/98,SA37/99Issue215/06/22

Original Language Version

©JackSealeyLimited

Referto

instructions

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.

5. INSTALLATION

5.1. AIR SUPPLY–Models:SA37/93,SA37/93B,SA37/94andSA37/95-Maximumpressure15Bar(218psi).ModelsSA37/98and

 SA37/99-Maximumpressure13Bar(188psi)

5.1.1.  Thesupplymustbecleananddry-useasuitableﬁlter/watertrapifnecessary.

5.2. PIPE WORK

  Copperorgalvanisedsteeltubeisrecommendedforthesupplylinefromthecompressor.Thenumberofbendsinthelineshould

  bekepttoaminimumandnopocketsorlowpointsshouldbepresenttoallowwatertoaccumulate.Blowthelineclearofany 

  debrisanddrainoﬀanyaccumulatedwaterbeforemakingtheﬁnalconnectiontothegauge.

5.3. FLEXIBLE HOSE - Models SA37/93 and SA37/93B

  Theﬂexiblelinetothegaugeshouldbeproperlyratedforthedutyandsupplypressure-hosetoBS5118class2isrecommended.

  A1/4”BSPTaper(male)connectionisrequiredtoconnecttothegauge.

5.4. FLEXIBLE HOSE - Model SA37/94 (supplied - 2.5 metres)

  Suppliedhosemeetstherequiredstandardsforuseoncommercialandagriculturaltyres.Ifanadditionalextensionhoseisrequired

  itmustbeproperlyratedforthedutyandsupplypressure-hosetoBS5118class2isrecommended.

  A1/4”BSPTaper(male)connectionisrequiredtoconnecttothegauge.

6. MAINTENANCE

6.1. PERIODIC CHECKS

6.1.1.  Forlongserviceandaccuracy,thefollowingactionsshouldbecarriedoutattherecommendedintervals.

6.2. WEEKLY - CHECK OPERATION

6.2.1.  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chaﬁngorwearoftheﬂexiblehoses.Anyproblemsshouldbeimmediately 

 rectiﬁedtoensurecalibrationisnotaﬀected.

6.3. MONTHLY (Model SA37/95)

6.3.1.  Removeoilscrew(ﬁg.1)place2-3dropsoflightoilintothegaugemechanism.

6.4. QUARTERLY - CHECK CALIBRATION

  Werecommendtheaccuracyofthegaugebecheckedagainstacalibrated‘master’gauge

  every3months,oratshorterintervalsdependingonoperator’sownqualityprocedures

  manual.

7. TROUBLESHOOTING

7.1.  Theseairlinegaugeshave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.

7.1.1.  Airleaksfromtyreconnector:Thesealsshouldbereplacedwhenitbecomesdiﬃculttoobtainaneasy,positiveairtightsealona

 tyrevalve.

7.1.2.  Damagedﬂexiblehose(gaugetotyreconnector):Thecompletehoseassemblyshouldbereplacedimmediatelyifanysignofdeep

 chaﬁngorcrackingappears.Ensurethatthecentredﬁlterinthegaugeoutletportdoesnotbecomedislodgedduringreplacement.

7.1.3.  Erratichighgaugereadingsorstiﬀ,jerkyleveroperationscausedbyastiﬀordamagedvalveassembly.Ifnotcuredbyoilingthe

 valvemechanismthenreplacethevalveassembly.

7.1.4.  Slowtyreinﬂationcausedbyeitherlowsupplypressure,blockedinletﬁlter,ordamagedvalvemechanism.

7.1.5.  Erraticlowgaugereadingsand/orsluggishgaugeoperation:Gaugedoesnotreturntozerocausedbystiﬀ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.

Original Language Version

ﬁg.1

SA37/93.V4,SA37/93B,SA37/94.V3,SA37/95,SA37/98,SA37/99Issue215/06/22

Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR

01284 757500 01284 703534 sales@sealey.co.uk 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.Pleasenotethatotherversionsofthisproductareavailable.Ifyourequiredocumentationforalternativeversions,pleaseemailorcall

ourtechnicalteamontechnical@sealey.co.ukor01284757505.

Important:NoLiabilityisacceptedforincorrectuseofthisproduct.

Warranty:Guaranteeis24monthsfrompurchasedateSA37/93,SA37/94,SA3795and36monthsforSA37/93B,proofofwhichisrequiredforany

claim.