Miller Electric MC-80M manuals

20 pages591.02 Kb

OWNERS MANUAL
- May 1995 Form: OM-1592A
- MC-80 And MC-80M
- 2From Miller to You
  - 3PLASMA ARC CUTTING SAFETY PRECAUTIONS
    - PLASMA ARC CUTTING can be hazardous.
    - CUTTING can cause fire or explosion.
    - ARC RAYS can burn eyes and skin.
    - NOISE can damage hearing.
    - FUMES AND GASES can be hazardous to your health.
    - PLASMA ARC can cause injury.
    - FLYING SPARKS AND HOT METAL can cause injury.
    - CYLINDERS can explode if damaged.
    - 4PRINCIPAL SAFETY STANDARDS
  - 5EMF INFORMATION
  - NOTE
  - TABLE OF CONTENTS
  - 7SECTION 1 SAFETY INFORMATION
    - NOTE
      - WARNING
    - WARNING
    - CAUTION
      - Figure 1-1. Safety Information
  - SECTION 2 SPECIFICATIONS
    - Table 2-1. Cutting Torch
      - Specification Description
      - Inches Millimeters
    - Figure 2-1. Overall Dimensions
    - 82-1. Duty Cycle
      - Figure 2-2. Duty Cycle
      - CUTTING LONGER THAN RATED DUTY CYCLE can damage cutter and torch and void warranty.
  - 9SECTION 3 INSTALLATION
    - 3-1. Installing Hand-Held Torch
      - Figure 3-1. Installing Hand-Held Torch Into Cutter
    - - MOVING PARTS can cause injury.
    - 103-2. Installing Machine-Held Torch And Remote Trigger Pendant
      - MOVING PARTS can cause injury.
      - Figure 3-2. Installing Machine-Held Torch And Remote Trigger Pendant Into Cutter
  - 11SECTION 4 OPERATING THE TORCH
    - WITHOUT TIP OR ELECTRODE can damage
    - INCORRECT PIERCING can damage torch.
    - 12
      - INCORRECT STANDOFF DISTANCE can damage
    - - HITTING TORCH ON A HARD SURFACE to remove spatter can damage torch.
    - 13
      - Figure 4-3. Sequence Of Plasma Arc Gouging (PAG)
      - WITHOUT TIP OR ELECTRODE can damage torch.
  - 14SECTION 5 MAINTENANCE & TROUBLESHOOTING
    - 5-1. Routine Maintenance
      - Figure 5-1. Maintenance Schedule
    - Every Week
    - Each Use
    - 3 Months
    - 155-2. Checking/Replacing Cup, Tip, And Electrode
      - OVERTIGHTENING will strip threads.
      - Figure 5-2. Checking/Replacing Cup, Tip, And Electrode
    - - WITHOUT TIP OR ELECTRODE can damage
    - 165-3. Troubleshooting
      - ELECTRIC SHOCK can kill.
      - Table 5-1. Cutting Trouble
        Trouble Remedy Section
  - 17SECTION 6 PARTS LIST
    - Warranty Questions?
    - Call 1-800-4-A-MILLER for your local Miller distributor.
    - 19Effective January 1, 2000 (Equipment with a serial number preface of LA or newer)
    - Please complete and retain with your personal records.
  - 20For Service
    - Always provide Model Name and Serial/Style Number.
  - Owners Record