Miller Electric DB1825R, DB1812R manual Connections

Page 8

B. Connecting Torch To A Dynastyt 300 DX Or MaxstarR 300 DX TIGRunnert Unit

Tools Needed:

 

 

2

Y Turn Off welding power source

 

 

11

1

 

power before installing torch.

 

 

 

 

 

 

 

1

Gas Hose With 5/8-18 Right-

 

 

 

 

 

 

 

 

 

Hand Fittings (Customer Sup-

 

 

 

 

3

plied)

 

 

 

 

Connections:

5/8, 7/8, 1-1/8 in

9

 

 

2

Regulator/Flowmeter

 

 

 

 

7

 

 

3

Gas Cylinder

 

8

 

 

4

Coolant System

 

 

 

5

Torch

 

 

 

 

 

 

 

 

6

Coolant-Into Torch Hose (Blue)

6

 

 

 

7

Torch Gas Hose

 

 

 

 

8

Coolant-Out Of Torch/Power

 

 

 

 

 

Cable (Red)

 

 

 

 

9

International Style Adapter

5

 

 

 

Connect coolant-out of torch/power

 

 

 

cable to power cable adapter, and con-

 

 

 

4

nect adapter to weld output terminal.

 

 

 

10

Work Clamp

 

 

 

 

 

 

 

 

Connect work clamp to a clean, paint-

 

 

 

 

free location on workpiece, close to

 

 

 

 

weld.

 

10

 

 

Use wire brush or sandpaper to clean

 

 

 

metal at weld joint area.

 

 

 

 

11

Welding Power Source

 

 

 

 

12

Foot Control

 

12

 

803 311

 

 

C. Connecting Torch To A SyncrowaveR

250 DX Or 350 LX TIGRunnert Unit

Tools Needed:

 

Y Turn Off welding power source

3

1

power before installing torch.

1 Gas Hose With 5/8-18 Right-Hand

 

2

 

 

Fittings (Customer Supplied)

 

 

Connections:

5/8, 7/8, 1-1/8 in

5

4

2 Regulator/Flowmeter

3 Power Source

4Gas Cylinder

5Coolant System

6Coolant Hose (Supplied With TI- GRunner)

7Power Cable Adapter

8Torch

9Coolant-Into Torch Hose (Blue)

10Coolant-Out Of Torch/Power Cable (Red)

Connect torch coolant-out of torch/pow- er cable to power cable adapter, and connect adapter to weld output terminal.

8 9

6

7

12

10

11

11Torch Gas Hose

12Work Clamp

Connect work clamp to a clean, paint- free location on workpiece, close to weld.

Use wire brush or sandpaper to clean metal at weld joint area.

13

13 Foot Control

803 311

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Contents Diamondback Series Gtaw Torches Table of Contents Gtaw Torch Hazards −SAFETY Precautions for Gtaw Torches − Read Before UsingSymbol Usage EMF Information About PacemakersDuty Cycle − SpecificationsSpecifications − Installation Required Torch Parts And Torch AssemblyInternational Style Connector Assembly Installing TungstenConnecting Torch Connections − Maintenance & Troubleshooting Routine MaintenanceTroubleshooting Disconnect torch before maintaining HoursEssary Amperage Range Gas Type Polarity DC − Argon − Elec AC − Argon AC − Argon −− Guidelines for TIG Welding Gtaw Preparing Tungsten Electrode For WeldingPositioning The Torch Clamp as close to the weld as possibleTorch Movement During Welding Positioning Torch Tungsten For Various Weld JointsTungsten Without Filler Rod Tungsten With Filler Rod− Parts List Complete Torch AssemblyQuantity 198 English Page Service SupportOwner’s Record

DB1812R, DB1825R specifications

The Miller Electric DB1825R and DB1812R are robust welders designed for professionals seeking superior performance and versatility in their welding applications. Both models reflect Miller Electric's commitment to innovation, combining advanced technology with practicality for optimal results in a variety of environments.

One of the main features of the DB1825R and DB1812R is their dual voltage capability, allowing operators to easily switch between 120V and 240V input power. This flexibility is essential for users who need to work in different locations or vary their power supply. They are also equipped with the latest inverter technology, which significantly enhances efficiency and reduces energy consumption while maintaining high output quality.

For welding processes, both models support MIG, Flux-Cored, TIG, and Stick welding, making them multifunctional options for various tasks. The DB1825R features a maximum output of 250 amps, while the DB1812R offers up to 200 amps, providing ample power for thick materials. The lightweight and compact design of both units enhances portability, making it easier for welders to transport them to job sites without compromising on performance.

Another significant characteristic of the DB1825R and DB1812R is their user-friendly interface. Each unit includes an intuitive digital display, which simplifies the setup process by providing real-time feedback on parameters such as voltage, wire speed, and amperage. This technology assists users in making quick adjustments, allowing for consistent and high-quality welds every time.

Durability is a key consideration in the design of both welders. Made with high-quality materials, these models are built to withstand the rigors of industrial environments. They also incorporate advanced cooling systems to prevent overheating, thus extending the lifespan of the equipment.

Moreover, both models are compatible with Miller's lineup of welding accessories, enabling users to expand their capabilities as needed. With features like built-in safety systems, including overload protection and thermal overload protection, welders can work with confidence knowing they are using reliable equipment.

In summary, the Miller Electric DB1825R and DB1812R bring a blend of power, versatility, and ease-of-use to the welding industry. Their advanced technology, durable construction, and user-friendly features make them ideal choices for professional welders looking to enhance productivity and achieve high-quality results in a range of welding applications.
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