Miller Electric CBI 801D Sequence of Operation, Fumes and Gases can seriously harm your health

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SECTION 7 − SEQUENCE OF OPERATION

WARNING: ELECTRIC SHOCK can kill; MOVING PARTS can cause serious injury;

IMPROPER AIR FLOW AND EXPOSURE TO ENVIRONMENT can damage internal parts.

•Do not touch live electrical parts.

•Stop the engine and disconnect negative (−) battery cable from battery before inspecting or servicing.

•Keep away from moving parts such as fans, belts, and rotors.

•Keep all covers and panels in place while op- erating.

Warranty is void if the welding generator is oper- ated with any portion of the outer enclosure re- moved.

ARC RAYS can burn eyes and skin; NOISE can damage hearing.

•Wear correct eye, ear, and body protection.

FUMES AND GASES can seriously harm your health.

•Ventilate to keep from breathing fumes and gases.

•If ventilation is inadequate, use approved breathing device.

•Use in open, well ventilated areas or vent ex- haust out of doors.

HOT METAL, SPATTER, SLAG, and EX- HAUST can cause fire and burns.

•Watch for fire.

•Have a fire extinguisher nearby, and know how to use it.

•Allow work and equipment to cool before han- dling.

ENGINE FUEL can cause fire or explosion.

•Stop engine before checking or adding fuel.

•Do not spill fuel; if spilled, wipe up.

•Do not refuel if engine is hot or running.

•Do not refuel near sparks or open flame.

•Do not smoke while refueling.

•Do not fill tank to top; allow room for expan- sion.

MAGNETIC FIELDS FROM HIGH CUR- RENTS can affect pacemaker operation.

•Wearers should consult with their doctor be- fore going near arc welding, gouging, or spot welding operations.

See Section 1-Safety Rules For Operation Of Arc Welding Power Source for basic welding safety information.

7-1. SHIELDED METAL ARC WELDING (SMAW)

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 workpiece.

4.Select proper electrode.

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

6.If remote amperage control is not used, place AMPERAGE & VOLTAGE switch in the PANEL position. If remote amperage 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.Start engine as instructed in Section 7-6.

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

10.Place Engine Control switch in the RUN position.

11.Energize auxiliary equipment, if applicable.

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

13.Insert electrode into electrode holder.

14.Begin welding.

7-2. GAS METAL ARC (GMAW) AND FLUX CORED ARC WELDING (FCAW)

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 wire feeder to the terminal strip according to wire feeder Owner’s Manual and Section 4-8.

3.Wear dry insulating gloves and clothing.

4.Connect work clamp to clean, bare metal at workpiece.

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

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Contents OM-166 941C ProcessesDescription Per NsprWarranty Page Table of Contents − Maintenance − Troubleshooting− Electrical Diagrams − Parts List− Safety Rules for Operation of ARC Welding Power Source General PrecautionsIntroduction Burn PreventionFire and Explosion Prevention Compressed Gas EquipmentUser Responsibilities Leaving Equipment UnattendedRope Staging-Support ARC Welding Burn ProtectionShock Prevention Standards Booklet Index − Safety Precautions and Signal Words General Information and SafetySafety Safety Alert Symbol and Signal Words− Specifications OCV− Installation or Relocation Duty CycleDescription Exhaust Extension Installation Connecting the BatteryLifting Of Equipment Trailer MountingGround Equipment Grounding TerminalRated Weld Output Positive NegativeRemote Control Connections Remote Feeder AMPERAGE/VOLTAGE Output ContactorRemote 9 Receptacle Information And Connections Figures 4-2 Wire remote control cord directly to terminal strip Tion CWithin unit according to Section B Remote Terminal Strip 3T InformationAIR Compressor Connections Ether Starting AID OptionalPosure to Ether can seriously harm Your health− Auxiliary Power Power Output Electric Sparks can cause fireLOW Voltage and Frequency can dam- age electrical equipment GeneralAmperage and Voltage Adjustment Amperage & Voltage Adjustment− Operator Controls RUN Panel RemoteRemote Output Contactor Battery Magnetic Shutdown SwitchBroken Cooling Belt Shutdown Switch Fuel− Sequence of Operation ARC Rays can burn eyes and skin Noise can damage hearingFumes and Gases can seriously harm your health Shielded Metal ARC Welding SmawAuxiliary Power Operation AIR Carbon ARC Cutting and Gouging CAC-A TableAIR Compressor Operation Tables 7-2 Starting the EngineStopping the Engine Flow Of Free Air CFM Through Orifices Of Various DiametersMiscellaneous − Maintenance Deutz F4L912 Diesel Engine AIR Cleaner Service Table Air Cleaner ServiceBattery Replacement Procedure FUEL/WATER Separator and Sludge Drain PlugFuel/Water Separator Sludge Drain PlugMAINTENANCE-FREE Battery CHARG- ING Engine Speed Adjustments FigureGovernor Brush Replacement Ether Starting AID Optional Brushes and Slip Rings FigureRUN-IN Procedure Run-In Procedure Using Load Bank DiagramMoving Parts can cause severe injury Diagram 8-1. Load Bank Connections Run-In Procedure Using Resistance Grid Dia- gram− Troubleshooting Diagram 8-2. Resistance Grid ConnectionsBooster Battery Jump Starting Overload Protection Figure Moving Parts can cause serious personal injuryIncorrect Fuse can damage unit Circuit Breaker CB1 FigureTroubleshooting Tables 9-1 Thru Weld/Power TroubleshootingTrouble Probable Cause Remedy Auxiliary Power Troubleshooting Auxiliary Power Probable Cause Remedy TroubleEngine Troubleshooting Air Compressor TroubleshootingOM-166 941 − Electrical Diagrams Diagram 10-1. Circuit Diagram For Welding GeneratorSC-168 908-B − Parts List 11-266 Fig 1A. Main Assembly 073 FITTING, brs barbed M 3/16tbg x 1/4NPT 0456660009309 1B. Main Assembly 811 6563 62 21 22 15 141532480009309 18 17 16 Includes Item Panel, Front w/ComponentsPanel, 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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