Miller Electric CBI 801D AIR Carbon ARC Cutting and Gouging CAC-A Table, Starting the Engine

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6.If remote amperage or voltage control is not used, place AMPERAGE & VOLTAGE switch in the PANEL position. If remote amperage or volt- age control is to be used, place AMPERAGE & VOLTAGE switch in the REMOTE position.

7.If remote contactor control is not used, place OUTPUT(CONTACTOR) switch in the ON posi- tion. If remote contactor control is to be used, place OUTPUT(CONTACTOR) switch in the RE- MOTE position.

8.Turn on shielding gas supply, if applicable.

9.Start engine as instructed in Section 7-6.

10.Connect desired auxiliary equipment to the 120 volts ac terminals according to Section 5.

11.Place Engine Control switch in the RUN position.

12.Energize auxiliary equipment, if applicable.

13.Wear welding helmet with proper filter lens ac- cording to ANSI Z49.1.

14.Begin welding.

7-3. AIR CARBON ARC CUTTING AND GOUGING (CAC-A) (Table 7-1)

WARNING: Read and follow safety informa- tion at beginning of entire Sections 5 and 7 before proceeding.

1.Install and connect unit according to Section 4.

2.Wear dry insulating gloves and clothing.

3.Connect work clamp to clean, bare metal at work- piece.

4.Place AMPERAGE & VOLTAGE switch in the PANEL position.

5.Place OUTPUT(CONTACTOR) switch in the ON position.

6.Set Ampere Ranges switch and rotate AMPER- AGE & VOLTAGE ADJUSTMENT control to the desired position (see Sections 6-1 and 6-2).

7.Start engine as instructed in Section 7-6.

8.Connect desired auxiliary equipment to the 120 volts ac terminals according to Section 5.

9.Place Engine Control switch in the RUN position.

10.Energize auxiliary equipment, if applicable.

11.Wear welding helmet with proper filter lens ac- cording to ANSI Z49.1.

12.Begin welding.

Table 7-1. Suggested Electrode Diameter For

Amperage Range (CAC-A Only)

Electrode Diameter

Amperage Range

 

 

 

 

Inches

Millimeters

Minimum

Maximum

 

 

 

 

 

 

 

 

1/8

3.2

30

60

 

 

 

 

5/32

4.0

90

150

 

 

 

 

3/16

4.8

200

250

 

 

 

 

1/4

6.4

300

400

 

 

 

 

5/16

7.9

350

450

 

 

 

 

3/8

9.5

450

600

 

 

 

 

1/2

12.7

800

1000

 

 

 

 

5/8

15.9

1000

1250

 

 

 

 

3/4

19.0

1250

1600

 

 

 

 

1

25.4

1600

2200

 

 

 

 

7-4. AUXILIARY POWER OPERATION

WARNING: Read and follow safety informa- tion at beginning of entire Sections 5 and 7 before proceeding.

1.Install and connect unit according to Section 4.

2.Install and connect auxiliary power equipment cord(s) to 120 volts auxiliary power terminals ac- cording to Section 5-2.

3.Start engine as instructed in Section 7-6.

4.Place Engine Control switch in the RUN position.

5.Energize auxiliary equipment, if applicable. Auxil- iary power may be obtained whenever engine is running.

7-5. AIR COMPRESSOR OPERATION (Tables 7-2 And 7-3)

1.Install and connect unit according to Section 4.

2.Install a quick-connect connector onto the air compressor fitting in top cover of unit.

3.Start engine as instructed in Section 7-6.

4.Begin operation.

7-6. STARTING THE ENGINE

IMPORTANT: Read entire engine Owner’s Manual (Deutz F4L-912 engine) before operating engine.

1.Engine Prestart Checks

a.Oil Level

Check engine oil level. If oil level is low, fill to top mark on dipstick (see engine Owner’s Manual for oil selection specifications and Section 4-5).

If oil consumption and wetstacking occur during run-in period, see Section 8-12.

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Contents Processes OM-166 941CDescription Per NsprWarranty Page Table of Contents − Troubleshooting − Maintenance− Electrical Diagrams − Parts ListGeneral Precautions − Safety Rules for Operation of ARC Welding Power SourceIntroduction Burn PreventionCompressed Gas Equipment Fire and Explosion PreventionLeaving Equipment Unattended User ResponsibilitiesRope Staging-Support Burn Protection ARC WeldingShock Prevention Standards Booklet Index General Information and Safety − Safety Precautions and Signal WordsSafety Safety Alert Symbol and Signal WordsOCV − SpecificationsDuty Cycle − Installation or RelocationDescription Connecting the Battery Exhaust Extension InstallationLifting Of Equipment Trailer MountingEquipment Grounding Terminal GroundPositive Negative Rated Weld OutputRemote Feeder AMPERAGE/VOLTAGE Output Contactor Remote Control ConnectionsRemote 9 Receptacle Information And Connections Figures 4-2 Tion C Wire remote control cord directly to terminal stripWithin unit according to Section B Remote Terminal Strip 3T InformationEther Starting AID Optional AIR Compressor ConnectionsPosure to Ether can seriously harm Your healthElectric Sparks can cause fire − Auxiliary Power Power OutputLOW Voltage and Frequency can dam- age electrical equipment GeneralAmperage & Voltage Adjustment Amperage and Voltage Adjustment− Operator Controls Panel Remote RUNRemote Output Contactor Magnetic Shutdown Switch BatteryBroken Cooling Belt Shutdown Switch FuelARC Rays can burn eyes and skin Noise can damage hearing − Sequence of OperationFumes and Gases can seriously harm your health Shielded Metal ARC Welding SmawAIR Carbon ARC Cutting and Gouging CAC-A Table Auxiliary Power OperationAIR Compressor Operation Tables 7-2 Starting the EngineFlow Of Free Air CFM Through Orifices Of Various Diameters Stopping the EngineMiscellaneous − Maintenance Deutz F4L912 Diesel Engine Air Cleaner Service AIR Cleaner Service TableFUEL/WATER Separator and Sludge Drain Plug Battery Replacement ProcedureFuel/Water Separator Sludge Drain PlugEngine Speed Adjustments Figure MAINTENANCE-FREE Battery CHARG- INGGovernor Brushes and Slip Rings Figure Brush Replacement Ether Starting AID OptionalRun-In Procedure Using Load Bank Diagram RUN-IN ProcedureMoving Parts can cause severe injury Run-In Procedure Using Resistance Grid Dia- gram Diagram 8-1. Load Bank ConnectionsDiagram 8-2. Resistance Grid Connections − TroubleshootingBooster Battery Jump Starting Moving Parts can cause serious personal injury Overload Protection FigureIncorrect Fuse can damage unit Circuit Breaker CB1 FigureWeld/Power Troubleshooting Troubleshooting Tables 9-1 ThruTrouble Probable Cause Remedy Auxiliary Power Probable Cause Remedy Trouble Auxiliary Power TroubleshootingEngine Troubleshooting Air Compressor TroubleshootingOM-166 941 Diagram 10-1. Circuit Diagram For Welding Generator − Electrical DiagramsSC-168 908-B 11-2 − Parts List66 Fig 1A. Main Assembly 073 FITTING, brs barbed M 3/16tbg x 1/4NPT 0456660009309 1B. Main Assembly 6563 62 21 22 15 14 8111532480009309 Panel, Front w/Components 18 17 16 Includes ItemPanel, Front w/Components -1A Item Panel, Lower Front w/Components Panel, Lower Front w/Components 1A Item Control Box -1A Item Generator -1B Item

CBI 801D specifications

The Miller Electric CBI 801D is a robust and sophisticated multi-process welder, designed for maximum efficiency and versatility in various welding applications. This machine stands out due to its combination of advanced technology and user-friendly design, making it suitable for both seasoned professionals and those new to welding.

One of the key features of the CBI 801D is its ability to perform multiple welding processes, including MIG, TIG, and stick welding. This multi-functionality allows users to tackle a wide range of welding tasks, whether they are working on thin sheet metals or heavy fabrication. The seamless transition between processes is designed to enhance productivity and reduce downtime.

The CBI 801D is powered by Miller's innovative Auto-Set technology, which automatically adjusts the machine settings based on the material type and thickness. This feature simplifies the setup process, allowing welders to focus more on their work rather than on configuring the machine. Additionally, the user interface is designed for simplicity, featuring intuitive controls that are easy to navigate.

In terms of performance, the CBI 801D delivers impressive output, with a maximum welding output of 800 amps. This substantial power provides the capability to weld thicker materials with greater efficiency, making it an ideal choice for industrial applications. The built-in advanced cooling system ensures optimal performance during extended use, preventing overheating and maintaining consistent weld quality.

Durability is another hallmark of the Miller Electric CBI 801D. The machine is constructed with high-quality materials, providing resilience against tough working conditions. Its compact and portable design allows for easy transport to various job sites, while the built-in handles are designed for convenience.

Moreover, the CBI 801D features advanced digital readouts for real-time monitoring of welding parameters. This not only enhances precision but also allows welders to make necessary adjustments on the fly. The machine is also compatible with various accessories, which further expand its functionality and adaptability across different welding scenarios.

In summary, the Miller Electric CBI 801D is a powerful and versatile welding machine, offering multi-process capabilities, user-friendly features, and a robust design. Its combination of advanced technology and reliable performance makes it a top choice for professionals looking for efficiency and precision in their welding tasks. Whether for fabrication, repair, or maintenance, the CBI 801D proves to be an invaluable asset in any welding operation.
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