Miller Electric 625 Foot and Leg Setup, Ferrule Grip / Spark Shield Removal and Installation

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5-3. Foot and Leg Setup

35

Foot Installation

1Leg Screw

2Leg Washer

3Ferrule Grip

4Foot

5Leg

The foot is available in 3 different sizes (small, medium, and large) and 2 different configurations (closed and split). Typically, a split foot is only used when welding headed anchors and sheer connectors.

1 2

4

Foot Size

Stud Range

Part #

 

 

 

Small

Up to 1/2 in.

219670

 

 

 

Medium

5/8 to 3/4 in.

219671

 

 

 

The foot is installed on the ends of the legs. Unscrew the flat head screws from the ends of the legs. Place the trim washers on the flat head screws and place the screws through the adjustment slots in the foot. Reattach the

Make sure flat side of legs face outside ot gun body to ensure alignment with set screws.

6

7

screws to the legs.

Leg Installation

6Flat Side of Leg

7Leg Set Screw

Insert legs into leg retainers. Line up the flat side of the legs with set screws Tighten set screws securely.

5-4. Ferrule Grip / Spark Shield Removal and Installation

1 Ferrule Grip

There are 3 set screws that retain the ferrule grip or spark shield in the foot. Loosen all 3 set screws.

1

Push the ferrule grip or spark shield into the

 

foot. Press ferrule grip firmly into the foot so

it seats against the back stop. Line up the 2 side holes in the ferrule grip with set screws in the foot. Tighten set screws securely.

. If a spark shield is being used, it is not necessary to align the spark shield with the set screws in the the foot.

OM-216 244 Page 16

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Contents OM-216 244J ProcessDescription File Stud Welding SWFrom Miller to You Table of Contents Page Symbol Usage Marks a special safety messageArc Welding Hazards Electric Shock can killARC Rays can burn eyes and skin Welding can cause fire or explosionFlying Metal can injure eyes Buildup of GAS can injure or killCalifornia Proposition 65 Warnings About Pacemakers Principal Safety StandardsEMF Information Indique un message de sécurité particulier UNE Décharge Électrique peut entraîner la mortLES Fumées ET LES GAZ peuvent être dangereux LE Soudage peut provoquer un Incendie ou une explosionDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent provoquer des brûlures gravesRisque D’INCENDIE OU D’EXPLO LA Chute DE L’APPAREIL peut blesser’EMPLOI Excessif peut SUR DES Organes Mobiles peuvent provoquer des blessuresPrincipales normes de sécurité En ce qui concerne les stimulateurs cardiaquesDuty Cycle And Overheating Specifications− Introduction − Installation Power Source Dimensions And WeightSelecting a Location LocationElectrical Service Guide Hz Three PhaseInput Voltage Min Grounding Conductor Size In AWGTurn off power before connecting to weld output terminals Weld Output Receptacles And Selecting Cable SizesARC Welding can cause Electromagnetic Interference Output Receptacles Connecting 3-Phase Input Power = GND/PE Earth Ground Tools NeededCircuit Breaker Pin Receptacle InformationRack Mounting Socket InformationChuck Removal − Installation Stud GUNChuck Installation Foot and Leg Setup Ferrule Grip / Spark Shield Removal and InstallationFoot Installation Leg InstallationConnecting Stud Gun and Work Clamp to Power Source Connecting Weld Cable and Work Ground CableConnecting Control Cable Foot AlignmentStud Welding Plunge AdjustmentPlunge Adjusting Stud Lift LIft Adjustment TableAdjusting Lift Measuring LIft− Operation Power Source Front Panel ControlsMaterial Thickness Reference Chart Select TIME/AMP Adjustment Time/Amperage ControlXxxx ReadyStud Gun Tool Functions Stud Welding Procedures− Operation Stud GUN Recommended Settings Welding SequenceBlowing Out Inside Of Unit − Maintenance & TroubleshootingDo not remove case when blowing out inside of unit OM-216 244 Maintenance Procedures for Stud Gun When is Maintenance Required?Maintenance Steps Disassembly / Assembly ProceduresTools Needed OM-216 244 Troubleshooting Help Aids Troubleshooting Power SourceFree play Troubleshooting Stud GunBut no weld OM-216 244 − Electrical Diagrams Circuit Diagram For 460/575 Volt Models− Parts List for Power Source Parts AssemblyDia Part Description Quantity Mkgs 207 SOCKET/WRENCH Selection Table Standard Metric − Parts List for Stud GUN 217 Plunge Dampener Soft Standard W/Dampener Model − Options and Accessories Plunge DampenerTable For Foot and Legs Table For Chucks and GripsWork like a Pro Material Thickness Gauge Service SupportOwner’s Record Miller Electric Mfg. Co