Miller Electric PipePro Dual manual Installing And Threading Welding Wire

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5-6. Installing And Threading Welding Wire

Install wire spools. Adjust tension nuts so			Install wire guides and
wire is taut when wire feed stops.			anti-wear guide.

Install drive rolls.

		Pressure
	Pressure	Indicator
	Pressure	Scale
	Adjust
	Rear	Pressure
	Rolls	Pressure
	Rolls	Adjust
		Adjust
		Front
		Rolls

No Wire Slip	Wire Slips
NONCONDUCTIVE	NONCONDUCTIVE
SURFACE	SURFACE

Drive Rolls		Tools Needed:
Drive Rolls
	Back Of Gun	3/16, 5/64 in
	Back Of Gun
		15/16, 3/8 in

End Of Liner

. For best wire feeding performance, be

. For soft wire or small diameter stainless

. To adjust drive roll pressure, hold nozzle

sure that the outlet cable has the proper size liner for the welding wire size being used. Also, when the gun is installed, the liner extending from the back of the gun should be as close to the drive rolls as possible, without touching.

Install gun. Lay gun cable out straight. Cut off end of wire. Push wire through guides up to drive rolls; continue to hold wire. Press Jog button to feed wire out gun.

OM-230 009 Page 18

steel wire, reduce drive roll pressure on	about 2 in (51 mm) from nonconductive
the rear roll to half that of the front rolls.	surface and press gun trigger to feed wire
	against surface. Tighten knob so wire
	does not slip. Do not overtighten. If con-
	tact tip is completely blocked, wire should
	slip at the feeder (see pressure adjust-
	ment above).Cut wire off. Close cover.
	Ref. 156 929-A / Ref. 150 922 / Ref. 156 930 / 804 743-A

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Contents Description OM-230 009FProcesses File MIG GmawFrom Miller to You Table of Contents Page Electric Shock can kill Symbol UsageArc Welding Hazards HOT Parts can cause severe burnsWelding can cause fire or explosion Fumes and Gases can be hazardousARC Rays can burn eyes and skin Flying Metal or Dirt can injure eyesFalling Unit can cause injury Welding Wire can cause injuryFire or Explosion hazard Moving Parts can cause injuryEMF Information Principal Safety StandardsCalifornia Proposition 65 Warnings About Implanted Medical DevicesSymboles utilisés UNE Décharge Électrique peut entraîner la mortLES Fumées ET LES GAZ peuvent être dangereux DES Pièces Chaudes peuvent provoquer des brûlures gravesLE Soudage peut provoquer un in cendie ou une explosion Risque D’INCENDIE OU D’EXPLO- Sion LE Bruit peut endommager l’ouïeLES Bouteilles peuvent exploser si elles sont endommagées LA Chute DE L’APPAREIL peut blesserLES Fils DE Soudage peuvent provoquer des blessures Proposition californienne 65 AvertissementsLE Soudage À L’ARC risque de provoquer des interférences Information EMF Principales normes de sécuritéEn ce qui concerne les implants médicaux OM-230 009 Drive rolls can injure fingers Disconnect input plug or power before working on machine− Definitions Keep your head out of the fumes− Introduction Symbols And DefinitionsSpecifications Rating− Installation Typical Connection Diagram For MIG EquipmentTypical Connection Diagram For TIG Equipment Typical Connection Diagram For Stick Equipment Rear Panel Connections And Rotating Drive Assembly Pin Plug Information Pin Pin InformationInstalling And Threading Welding Wire Right Side Motor Control Board PC1 Left Side Motor PC101 Setting Internal DIP SwitchesCurrent Detect Override OFF Factory Default S1-1 And S1-2 Automatic Run-In OFF S1-1 And S1-2Factory Set Default Settings For DIP Switches S1 And S4 Display Board DIP Switch SettingsTools Needed Remove wrapper DIP Switch S1 And S4 − Operation Power SwitchLeft/Right Select Switch Operational TermsSee Jog/Purge SwitchFront Panel Controls Time secUpper Display Program Push ButtonUpper Display Upper Display Push ButtonSetup Push Button Lower DisplaySequence Push Button Adjust ControlWelding Sequence Diagram WeldAuxiliary Menus Range Locks Wire Feed Speed UnitsWhen the Setup button is pressed again, the menu repeats Software Revision LevelRemote-14 Receptacle Information At the same time, as bothOptional Dual Schedule Switch Diagrams − Setting Sequence Parameters− Setting Dual Schedule Parameters Sequence Parameters In a ProgramIndicates a com Indicates a trigger Munication error Error DiagnosticsLED3-Related Error Indications Disconnect power before maintaining − Maintenance & TroubleshootingRoutine Maintenance = Check ~ = Clean = Replace Reference EveryDisconnect power before troubleshooting TroubleshootingTrouble Remedy Material Thickness Gauge − Electrical Diagram Circuit Diagram229 867-A − Parts List 21 −2Part Description Quantity Control Box GS1,101 219 Drive Assembly, Wire Drive Assembly, Wire -1Item203 Roll Drive Drive Roll And Wire Guide Kits Fraction MetricKit Roll Wire Size Roll Drive KitYour distributor also gives ServiceSupport For assistance in filing or settling claims, contact To locate a Distributor or Service Agency visitMiller Electric Mfg. Co Your distributor and/or equipment manufacturer’s