Hobart Welding Products OM-193 472F manual Motor Start/Burnback Control

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2-9. Motor Start/Burnback Control

Tools Needed:

Non-Conductive

1/4 in

	To change wire feed starting speed
	proceed as follows:
1	Turn Off unit and welding power
	source.
	Remove wrapper.
	1	Motor Board PC1
	2	Motor Start Control
		Potentiometer R73

Remove protective white rubber cap before making adjustment. Adjust potentiometer R73 using a small nonconductive screwdriver. Rotate potentiometer clockwise to increase time it takes the motor to ramp up to speed.

3 Burnback Potentiometer R42

Remove protective white rubber cap before making adjustment. Adjust potentiometer R42 using a small nonconductive screwdriver.

2Rotate potentiometer clockwise to increase burnback time.

Reinstall wrapper.

Ref. 802 357 / 192 653

OM-193 472 Page 13

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Contents Description OM-193 472FProcesses From Hobart to You Table of Contents Page Marks a special safety message Symbol UsageArc Welding Hazards Electric Shock can killWelding can cause fire or explosion ARC Rays can burn eyes and skinFlying Metal can injure eyes Buildup of GAS can injure or killPrincipal Safety Standards About Pacemakers EMF InformationConsignes DE Securite Lire Avant Utilisation Signification des symbolesUN Choc É Lectrique peut tuer LES Fumé ES ET LES GAZ peuvent ê tre dangereuxLE Bruit peut affecter l’ouïe LE Soudage peut provoquer un incendie ou une explosionDES Particules Volantes peuvent blesser les yeux LA Chute DE L’APPAREIL peut blesser Risque D’INCENDIE OU’EMPLOI Excessif peut DES Organes Mobiles peuvent provoquer des blessuresConsignes relatives aux stimulateurs cardiaques Principales normes de sé curitéInformation sur les champs é lectromagné tiques Site Selection InstallationSpecifications Pin Plug, Shielding Gas And Optional Volt Sense Lead Equipment Connection DiagramsGun Recommendation Table Pin Plug Information Connecting Welding Gun And Weld CableDigital Meter Display Optional Meter Circuit Board SettingsVoltage Sensing Function Motor Start/Burnback Control Installation Alignment Installing Wire Guide And Drive RollWood Installing And Threading Welding WireFront Panel Controls OperationRoutine Maintenance Maintenance & TroubleshootingDisconnect power before maintaining Optional Side Panel ControlsEngine on welding generator TroubleshootingOverload Protection Circuit Diagram For Wire Feeder With Optional Equipment Electrical DiagramMain Assembly Parts ListPLG9 PLG41 Drive Assembly, Wire -1 Item Drive Roll And Wire Guide Kits Page Page Support ServiceHobart Welding Products Contact your Distributor for

OM-193 472F specifications

Hobart Welding Products OM-193 472F is a state-of-the-art welding machine designed for both professional and home-user applications. This versatile machine stands out for its impressive power and efficiency, making it an ideal choice for a wide range of welding tasks, including MIG, flux-cored, and TIG welding.

One of the main features of the OM-193 472F is its user-friendly design, which simplifies the welding process for users of all skill levels. The machine boasts a clear and intuitive control panel that allows users to easily adjust parameters such as voltage and wire feed speed. This adjustability helps to enhance weld quality and ensures that each user can achieve optimal results according to the specific materials and thicknesses being worked on.

The OM-193 472F is equipped with advanced inverter technology, which significantly improves the machine's performance and efficiency. This inverter technology reduces energy consumption while providing a stable power output, allowing for smooth and consistent arcs. Additionally, it contributes to the machine's lightweight design, making it portable and easy to transport to different job sites.

Another noteworthy characteristic of the OM-193 472F is its robust build quality. The machine is constructed with durable materials that can withstand the rigors of demanding work environments. It is designed to be reliable and long-lasting, ensuring that users can depend on it for years of trouble-free operation. Furthermore, the machine's built-in safety features, including thermal overloading protection, help to prevent damage and prolong its lifespan.

The Hobart Welding Products OM-193 472F can handle a variety of welding wire types, making it suitable for various applications from automotive repairs to metal fabrication projects. Its capability to work with both gas and gasless wire options gives users added flexibility and makes it an excellent choice for different welding environments.

In summary, the Hobart Welding Products OM-193 472F is a highly efficient welding machine that combines user-friendly features with advanced technology and robust construction. Its versatility, portability, and safety features make it a preferred option for both novice and experienced welders looking to achieve high-quality welds in a variety of applications. With this machine, users can feel confident in their ability to tackle any welding challenge they encounter.