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1. WORKING ENVIRONMENT
1.1
4HEENVIRONMENTINWHICHTHISWELDINGEQUIPMENTISINSTALLEDMUSTBEFREEOFGRINDINGDUST
CORROSIVECHEMICALSmAMMABLEGASORMATERIALSETCANDATNOMORETHANMAXIMUMOFHUMIDITY
1.2
7HENUSINGTHEMACHINEOUTDOORSPROTECTTHEMACHINEFROMDIRECTSUNLIGHTRAINWATERANDSNOW
ETCTHETEMPERATUREOFWORKINGENVIRONMENTSHOULDBEMAINTAINEDWITHINnª&TOª&nª#
TOª#
1.3
+EEPTHISEQUIPMENTFOOTM AWAYFROMTHEWALL
1.4
%NSURETHEWORKINGENVIRONMENTISWELLVENTILATED
2. SAFETY TIPS
2.1 Ventilation:
4HISEQUIPMENTISSMALLINSIZECOMPACTINSTRUCTUREANDISEFlCIENTIN
PRODUCINGWELDINGOUTPUT4HEFANISUSEDTODISSIPATEHEATGENERATEDBYTHISEQUIPMENT
DURINGTHEWELDINGOPERATION
)-0/24!.4-AINTAINGOODVENTILATIONOFTHELOUVERSOFTHISEQUIPMENT4HEMINIMUMDISTANCE
BETWEENTHISEQUIPMENTANDANYOTHEROBJECTSINORNEARTHEWORKINGAREASHOULDBEFOOTM
'OODVENTILATIONISOFCRITICALIMPORTANCEFORTHENORMALPERFORMANCEANDSERVICELIFEOFTHISEQUIPMENT
2.2 Thermal Overload Protection:
3HOULDTHEMACHINEBEUSEDTOANEXCESSIVELEVELORINHIGH
TEMPERATUREENVIRONMENTPOORLYVENTILATEDAREAORIFTHEFANMALFUNCTIONSTHE4HERMAL/VERLOAD
3WITCHWILLBEACTIVATEDANDTHEMACHINEWILLCEASETOOPERATE5NDERTHISCIRCUMSTANCELEAVETHE
MACHINESWITCHEDONTOKEEPTHEBUILTINFANWORKINGTOBRINGDOWNTHETEMPERATUREINSIDETHE
EQUIPMENT4HEMACHINEWILLBEREADYFORUSEAGAINWHENTHEINTERNALTEMPERATUREREACHESSAFELEVEL
2.3 Over-Voltage Supply:
2EGARDINGTHEPOWERSUPPLYVOLTAGERANGEOFTHEMACHINEPLEASEREFER
TO3PECIlCATIONS4HE-4!#$#FEATURESAUTOMATICVOLTAGECOMPENSATIONWITHINTHEGIVENRANGE
)FTHEINPUTPOWEREXCEEDSTHESTIPULATEDVALUEITISPOSSIBLETOCAUSEDAMAGETOTHECOMPONENTSOF
THISEQUIPMENT0LEASEENSUREYOURPRIMARYPOWERSUPPLYISCORRECT
2.4
$ONOTCOMEINTOCONTACTWITHTHEOUTPUTTERMINALSWHILETHEMACHINEISINOPERATION
!NELECTRICSHOCKMAYPOSSIBLYOCCUR
MAINTENANCE
%XPOSURETOEXTREMELYDUSTYDAMPORCORROSIVEAIRISDAMAGINGTOTHEWELDINGMACHINE)NORDERTO
PREVENTANYPOSSIBLEFAILUREORFAULTOFTHISWELDINGEQUIPMENTBLOWTHEDUSTOUTATREGULARINTERVALS
WITHCLEANANDDRYCOMPRESSEDAIROFREQUIREDPRESSURE
0,%!3%./4%,ACKOFMAINTENANCECANRESULTINTHECANCELLATIONOFTHEWARRANTYTHEWARRANTYOF
THISWELDINGEQUIPMENTWILLBEVOIDIFTHEMACHINEHASBEENMODIlEDORIFANATTEMPTISMADETO
TAKEAPARTTHEMACHINEOROPENTHEFACTORYSEALOFTHEMACHINEWITHOUTTHECONSENTOFANAUTHORIZED
REPRESENTATIVEOFTHEMANUFACTURER
TROUBLESHOOTING
CAUTION: Only qualified technicians are authorized to undertake the repair of this welding
equipment. For your safety and to avoid electrical shock, please observe all safety notes and
precautions detailed in this manual.
./4%-INIMUM-OTOR'ENERATOR0OWER3U6!
Good ventilation is of
critical importance
for the normal
performance and
service life of this
equipment
Exposure to extremely
dusty, damp, or
corrosive air is
damaging to the
welding machine
For your safety and
to avoid electrical
shock, please observe
all safety notes and
precautions detailed
in this manual
CAUTION