Miller Electric STH 160 Manuel du propriétaire

Visit our website atwww.MillerWelds.comProcessesDescriptionTIG (GTAW) WeldingStick (SMAW) WeldingOM-260 311B 2013−01Arc Welding Power SourceSTH 160 An

OM-260 311 Page 6Do not weld on drums or any closed containers.Safe16 2012−05Wear hat and safety glasses. Use ear protection and button shirtcollar. U

OM-260 311 Page 7SECTION 3 − SPECIFICATIONS AND INSTALLATION3-1. Important Information Regarding CE Products (Sold Within The EU)A. Information On Ele

OM-260 311 Page 83-4. SpecificationsModel Input PowerSingle-PhaseACRatedWeldingOutputWeldingAmperageRangeMaxOCV DC(Uo)Amperes InputAt Rated LoadOutput

OM-260 311 Page 9NotesWork like a Pro!Pros weld and cutsafely. Read thesafety rules atthe beginningof this manual.

OM-260 311 Page 103-6. Volt-Ampere CurvesVolt-ampere curves show minimum andmaximum voltage and amperage outputcapabilities of welding power source.Cu

OM-260 311 Page 113-7. Duty Cycle And OverheatingDuty Cycle is percentage of 10 min-utes that unit can weld at rated loadwithout overheating.If unit o

OM-260 311 Page 123-9. Electrical Service GuideFailure to follow these electrical service guide recommendations could create an electric shock or fire

OM-260 311 Page 13Notes

OM-260 311 Page 143-10. Connecting 1-Phase Input Power For 230 VACTools Needed: 956142809_1-6_B / 956142809_2-6_B21L1L21=GND/PE Earth Ground65347

OM-260 311 Page 15 input4 2012−05 − 803 766-CInstallation must meet all National andLocal Codes − have only qualified per-sons make this installation.

Thank you and congratulations on choosing Miller. Now you can get thejob done and get it done right. We know you don’t have time to do it anyother way

OM-260 311 Page 16SECTION 4 − OPERATIONWeld output terminals are energizedwhen power is On, and Ready Light islit.1 Ready Light (LED)Light comes on

OM-260 311 Page 174-2. Preparing Unit For Stick WeldingWeld output terminals are ener-gized when power is On, andReady Light is lit.1 Positive Weld O

OM-260 311 Page 184-3. Preparing Unit For TIG Welding1 Positive Weld Output Terminal2 Remote Control Receptacle3 Negative Weld Output Terminal4 Ampera

OM-260 311 Page 194-4. Gas Connections (STH Models)Ref. 956142809_7-A1 Remove cap, stand to side ofvalve, and open valve slightly.Gas flow blows dust

OM-260 311 Page 204-5. 2T Or 4T Trigger Mode Settings1 Process/Set-Up SelectorSwitch2 TIG HF Start3 TIG Lift Arc Start Light (LED)4 Ready Light (LED

OM-260 311 Page 214-6. Sequence Controls And Slope Down SettingsSequencing is only available whileusing a TIG process.Select TIG process according toS

OM-260 311 Page 224-7. Pulser Control SettingsPulsing is only available while usinga TIG process.Select TIG process according toSection 4-3.1 Pulser L

OM-260 311 Page 234-8. Resetting Unit To Factory Default Settings. This procedure will delete all operatorspecified parameters, and recall allfactory

OM-260 311 Page 24SECTION 5 − MAINTENANCE AND TROUBLESHOOTING5-1. Routine Maintenance. Maintain more often during severe conditions.Disconnect power b

OM-260 311 Page 255-3. TroubleshootingTrouble RemedyNo weld output; unit completely inop-erative; ready light (LED) Off.Place line disconnect switch i

TABLE OF CONTENTSSECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING 1...1-1. Symbol Usage 1...

OM-260 311 Page 26SECTION 6 − ELECTRICAL DIAGRAMFigure 6-1. Circuit Diagram For STH 160 And STH 160 L956 142812-D

OM-260 311 Page 27Notes

OM-260 311 Page 28SECTION 7 − PARTS LIST FOR STH MODELS. Hardware is common andnot available unless listed.956142809_6-6_F3321201527282930252212987651

OM-260 311 Page 29DescriptionPartNo.Dia.Mkgs.ItemNo. QuantityFigure 7-1. Main Assembly For STH 160 (Continued)23 208558 Term, Friction 250 X 0.32 2...

Notes

milan_warr 2013−01Effective January 1, 2013(Equipment with a serial number preface of MD or newer)This limited warranty supersedes all previous Miller

ORIGINAL INSTRUCTIONS − PRINTED IN USA  2013 Miller Electric Mfg. Co. 2013−01ITW Welding Italy S.r.l.Via Privata Iseo, 6/E20098 San GiulianoMilanese

DECLARATION OF CONFORMITY for European Community (CE marked) products. ITW Welding Products Italy S.r.l Via Privata Is

OM-260 311 Page 1SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USINGsom 2011−107Protect yourself and others from injury — read, follow, and save these

OM-260 311 Page 2Welding produces fumes and gases. Breathingthese fumes and gases can be hazardous to yourhealth.FUMES AND GASES can be hazardous.D Ke

OM-260 311 Page 31-3. Additional Symbols For Installation, Operation, And MaintenanceFIRE OR EXPLOSION hazard.D Do not install or place unit on, over,

OM-260 311 Page 41-4. California Proposition 65 WarningsWelding or cutting equipment produces fumes or gaseswhich contain chemicals known to the State

OM-260 311 Page 5SECTION 2 − DEFINITIONS2-1. Additional Safety Symbols And Definitions.Some symbols are found only on CE products.Warning! Watch Out!