Miller Electric 172 M-10 Gun manual Installation, Installing Work Clamp

Page 15

SECTION 3 – INSTALLATION

3-1. Installing Work Clamp

1 Insulator

1

2 Bolt

Tools Needed:

3 Smaller Hole

4 Work Clamp Tabs

Bend tabs around work cable.

5 Work Cable From Unit

6

2

6 Nut

5

3/8, 7/16 in

3

4

Ref. ST-025 190-D

3-2. Installing Welding Gun And Changing Polarity

Tools Needed:

5/16 in

.Follow wire manufacturer’s recommendation.

 

Solid Steel Or

Flux Cored Wires

Aluminum Wires

(FCAW–Without Gas)

(GMAW–With Gas)

 

5

Straight Polarity

Reverse Polarity

DCEN

DCEP

2

1 3

4

1Drive Assembly

2Gun Securing Bolt

3Gun End

Loosen securing bolt. Insert gun end through opening until it bottoms against drive assembly. Tighten bolt.

4 Gun Trigger Plug

Insert plug into receptacle, and tighten threaded collar.

5 Jumper Links

Place jumper links in position shown for desired polarity.

Close door.

Ref. ST-801 987

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Contents OM-1318187923F ProcessesDescription From Miller to You Table of Contents Page Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesPrincipal Safety Standards About Pacemakers EMF InformationLES Fumé ES ET LES GAZ peuvent ê tre dangereux Signification des symbolesConsignes DE Securite Lire Avant Utilisation UN Choc É Lectrique peut tuerLE Soudage peut provoquer un incendie ou une explosion DES Particules Volantes peuvent blesser les yeuxLE Bruit peut affecter l’ouïe DES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OULA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peutPrincipales normes de sé curité Information sur les champs é lectromagné tiquesConsignes relatives aux stimulateurs cardiaques Specifications SpecificationsVolt-Ampere Curves Definition Welding Power Source Duty Cycle And OverheatingWelding Gun Duty Cycle And Overheating OverheatingInstallation Installing Work ClampInstalling Welding Gun And Changing Polarity Flow Adjust Installing Gas Supply18 in 457 mm of space for airflow Electrical Service GuideSelecting a Location And Connecting Input Power Do not move or operate unit Where it could tipInstalling Wire Spool And Adjusting Hub Tension Standard Wire Spool Standard Wire ReelTools Needed 15/16 Reinstall contact tip, and nozzle Assembly, and let go of wire14 ga 16 ga 18 ga 20 ga 22 ga Weld ParameterControls Wire Speed ControlVoltage Switch OperationShort Circuit Shutdown Maintenance &TROUBLESHOOTINGRoutine Maintenance Drive Motor Fuse F1Turn Off power before replacing contact tip Cleaning Or Repairing Drive AssemblyTurn Off power before cleaning or repairing drive assembly Wire Spool NozzleTo Reassemble Gun Cleaning Or Replacing Gun LinerDisconnect gun from unit Blow out gun casing Tools Needed Remove linerReplacing Switch And/Or Head Tube Disconnect gun firstRemove handle locking nut Slide handle Motor continues to run Section Troubleshooting TableSecure power cord plug in receptacle see Section Trouble RemedyOM-1316 Electrical DiagramGun Workpiece Work Clamp Regulator Flowmeter Wire Feeder Power Source Shielding GasMIG Welding Gmaw Guidelines Typical MIG Process ConnectionsBased on 1/8 in material thickness Ipm = inch per minute Typical MIG Process Control SettingsWire Recommendation Wire Speed Select Wire SizeHolding And Positioning Welding Gun ShortNormalLong Conditions That Affect Weld Bead ShapePush PerpendicularDrag Short Normal LongPoor Weld Bead Characteristics Good Weld Bead CharacteristicsGun Movement During Welding Possible Causes Corrective Actions Troubleshooting Excessive SpatterTroubleshooting Porosity Troubleshooting Excessive PenetrationTroubleshooting Lack Of Penetration Troubleshooting Incomplete FusionTroubleshooting Burn-Through Troubleshooting Waviness Of Bead Troubleshooting DistortionWeld bead Common MIG Shielding Gases ApplicationFlat & Horizontal1 Fillet OM-1318 Includes Items Parts ListDia Part Description Mkgs Quantity M-10 Gun Figure -2. M-10 Gun Page Service Your distributor also givesSupport Miller Electric Mfg. Co Owner’s Record
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