Miller Electric DS-74S12, DS-74S16, DS-74D12, and DS-74D16 manual Equipment Connection Diagram

Page 16

4-5. Equipment Connection Diagram

 

 

 

1

Welding Power Source

 

2

Remote 14 Connection

 

3

Negative (−) Weld Output

 

 

Cable

 

4

Positive (+) Weld Output

 

 

Cable

 

5

Workpiece

 

6

Weld Control

12

7

Boom

1

8

Gun

 

 

9

Swivel

2

10

Pipe Post And Base

11

Gas Hose

 

 

12

Gas Supply and Regulator

 

 

(Customer Supplied)

 

. Shielding gas pressure not to

 

 

exceed 100 PSI (689 kPa).

3

 

 

4

 

 

5

 

 

 

11

 

6

 

 

7

 

 

 

10

 

9

 

 

8

 

 

 

 

803 185

OM-1500-13 Page 12

 

 

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Contents OM-1500-13 207 494H ProcessesDescription File MIG GmawFrom 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 EMF Information Principal Safety StandardsAbout Pacemakers LES Fumées ET LES GAZ peuvent être dangereux UNE Décharge Électrique peut entraîner la mortIndique un message de sécurité particulier 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 cardiaquesSpecifications Installing Swivel Into Pipe PostDo not remove Safety Collar until instructed to RatingInstalling Control Box And Adjusting Tilt Installing Boom And Reel SupportInstalling Wire Guide Extension Equipment Connection Diagram Pin Plug Information Control Box ConnectionsPin Information Removing Safety Collar And Adjusting Boom Wire Type, Size, And Feed Speed Capability TableMotor Speed Wire Type Wire Size Feed Speed Capability Gun Recommendation TableInstalling And Threading Welding Wire Out touchingSetting Internal DIP Switches Current Detect Override OFF Factory Default S1-1 And S1-2Right Side Motor Control Board PC1 Left Side Motor PC101 Automatic Run-In OFF S1-1 And S1-2Optional Equipment DIP Switch Settings PC60Power Switch Left/Right Select Switch Jog/PurgeTrigger Hold Switch Voltage Control And Digital MetersDisconnect power before maintaining Routine MaintenanceMonths Diagnostics Disconnect power before troubleshooting TroubleshootingTrouble Remedy OM-1500-13 − Electrical Diagram 204 716-B − Parts List Quantity Control Box Harness Connectors/Receptacles 130Boom Assembly Boom Assembly -1 Item Drive Assembly, Wire PLG5 Support, Hub & Reel Drive Roll and Wire Guide Kits Fraction MetricRoll Kit RollPage Page Page Service SupportOwner’s Record Miller Electric Mfg. Co

DS-74D12, DS-74S12, and DS-74D16, DS-74S16 specifications

Miller Electric has long been recognized for its high-quality welding and cutting equipment. Among their extensive lineup, the DS-74S16, DS-74D16, DS-74S12, and DS-74D12 models stand out for their robust features and advanced technologies tailored for professional welders and metal fabricators.

The Miller DS-74S16 is particularly engineered for heavy-duty applications, making it perfect for industrial environments. It boasts a powerful input range, providing versatility for different welding processes. Its user-friendly interface allows for quick adjustments, ensuring efficiency during operation. The design emphasizes safety and reliability, with protections against overcurrent and thermal overload. Similarly, the DS-74D16 offers dual capabilities for welding and cutting, which adds flexibility to a welder's toolkit. This model integrates advanced digital controls that help maintain consistent performance, enhancing the overall quality of the welds produced.

Moving on to the DS-74S12 and DS-74D12 models, these versions cater to lighter applications without compromising on quality. The DS-74S12 is designed with portability in mind, making it an excellent choice for fieldwork and smaller workshops. It features a compact design while still delivering impressive performance, ideal for less demanding tasks. The DS-74D12 variant shares this lightweight construction but offers the added benefit of dual-functionality. Users can effortlessly switch between welding and cutting, accommodating various project requirements.

Across the board, these models incorporate Miller’s innovative technologies. Their advanced inverter technology helps increase efficiency, reduce energy consumption, and minimize noise levels during operation. Additionally, the use of durable materials ensures longevity and resilience in harsh working conditions.

The entire range is characterized by ease of maintenance and serviceability, with components designed for quick replacement when needed. User support and comprehensive documentation provided by Miller Electric further enhance the experience for both novice and experienced welders.

Overall, the DS-74S16, DS-74D16, DS-74S12, and DS-74D12 models represent a perfect blend of power, flexibility, and precision, catering to the evolving needs of professionals in the welding industry. These machines are suitable for diverse applications, ranging from heavy industrial tasks to light repairs, making them an invaluable addition to any welder’s arsenal.
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