Document Outline

• ISSUE EMD-GS2380
• Generator
  • 1. SPECIFICATIONS
  • 2. PERFORMANCE CURVES
    • 2-1 Model RGD3300H
    • 2-2 Model RGD5000H
    • 2-3 DC Output
  • 3. GENERAL DESCRIPTION
    • 3-1 External View
    • 3-2 Control Panel
    • 3-3 Serial Number and Specification Number
  • 4. CONSTRUCTION AND FUNCTION
    • 4-1 Construction
    • 4-2 Function
      • 4-2-1 Stator
      • 4-2-2 Condenser
      • 4-2-3 Rotor
      • 4-2-4 Fuse
      • 4-2-5 No-fuse Breaker
      • 4-2-6 Receptacle and AC Plug (STD. SPEC.)
    • 4-3 Generator Operation
      • 4-3-1 Generation of No-load Voltage
      • 4-3-2 Voltage Fluctuations Under Load
      • 4-3-3 Full Power Switch (Dual Voltage Type)
      • 4-3-4 Voltage Changeover Switch
  • 5. SAFETY PRECAUTIONS
  • 6. RANGE OF APPLICATIONS
  • 7. MEASURING PROCEDURES
    • 7-1 Measuring Instruments
      • 7-1-1 Voltmeter
      • 7-1-2 Ammeter
      • 7-1-3 Frequency Meter
      • 7-1-4 Tester
      • 7-1-5 Megger Tester
      • 7-1-6 Tachometer
    • 7-2 AC Output Measuring
    • 7-3 Measuring Insulation Resistance
  • 8. CHECKING FUNCTIONAL MEMBERS
    • 8-1 AC Receptacles
    • 8-2 Circuit Breaker
    • 8-3 Stator
    • 8-4 Rotor Assembly
    • 8-5 Condenser
    • 8-6 Diode Rectifier
  • 9. DISASSEMBLY AND ASSEMBLY
    • 9-1 Preparation and Precautions
    • 9-2 Special Tools for Disassembly and Assembly
    • 9-3 Disassembly Procedures
    • 9-4 Assembly Procedures
      • 9-4-1 Front Protector and Front Cover
      • 9-4-2 Rotor
      • 9-4-3 Stator and Rear Cover
      • 9-4-4 End Cover
      • 9-4-5 PIPE Frame
      • 9-4-6 Control Box
      • 9-4-7 Fuel Tank
      • 9-4-8 Battery Frame and Battery
    • 9-5 Control Box
      • 9-5-1 Checking of The Control Box
      • 9-5-2 Disassembly
      • 9-5-3 Reassembly
  • 10. TROUBLE SHOOTING
    • 10-1 No AC Output
      • 10-1-1 Checking Stator
      • 10-1-2 Checking Condenser
      • 10-1-3 Checking of Rotor
    • 10-2 AC Voltage is Too High or Too Low.
      • 10-2-1 Checking Stator
      • 10-2-2 Checking Condenser
      • 10-2-3 Checking Rotor
    • 10-3 AC Voltage is Normal at No-load, but the Load Cannot be Applied.
      • 10-3-1 Check the Engine Speed.
      • 10-3-2 Check the Total Wattage of Appliances Connected to the Generator.
      • 10-3-3 Check the Appliance for Trouble.
      • 10-3-4 Check if the Engine is Overheated.
      • 10-3-5 Check the Insulation of the Generator.
    • 10-4 No DC Output
      • 10-4-1 Check the AC Output.
      • 10-4-2 Check the DC Fuse.
      • 10-4-3 Check the Wiring.
      • 10-4-4 Check the Diode Rectifier.
      • 10-4-5 Check the DC Coil
  • 11. WIRING DIAGRAM