Vigor G-900 2T

Vigor G-900 2T 650W Generator User Manual

Model: G-900 2T | Brand: Vigor

Introduction

This manual provides essential information for the safe and efficient operation of your Vigor G-900 2T 650W portable generator. Please read these instructions carefully before use to ensure proper handling, maintenance, and to prevent injury or damage.

Safety Information

Always operate the generator in a well-ventilated outdoor area. Do not operate indoors. Keep children and pets away from the generator during operation. Fuel is highly flammable; handle with extreme care. Ensure the generator is off and cooled before refueling or performing maintenance.

Product Overview and Components

Familiarize yourself with the main components of your Vigor G-900 2T generator.

Vigor G-900 2T Generator with dimensions

Image: Vigor G-900 2T Generator showing overall dimensions. The generator features a yellow and black casing with a top handle, fuel cap, control panel, and exhaust. Dimensions are approximately 37.5cm (length), 33.5cm (width), and 32.5cm (height).

  • Fuel Tank Cap: For adding fuel mixture.
  • Control Panel: Includes power outlets and switches.
  • Pull Start Handle: For manual engine starting.
  • Exhaust: Vents engine fumes.
  • Air Filter Cover: Protects the air filter.
  • Spark Plug: Essential for engine ignition.
  • 12V-7A Battery Charger Output: For charging external 12V batteries.
  • 230V AC Outlets: For connecting electrical devices.

Setup and First Use

  1. Unpacking: Carefully remove the generator from its packaging. Inspect for any shipping damage.
  2. Placement: Place the generator on a firm, level surface in a well-ventilated outdoor area, away from combustible materials.
  3. Fuel Mixture Preparation: This generator uses a 2-stroke engine. It requires a specific gasoline-oil mixture.
    • Mixture Ratio: 50:1 (50 parts gasoline to 1 part 2-stroke engine oil).
    • Fuel Type: Use unleaded gasoline.
    • Oil Type: Use high-quality 2-stroke engine oil.
    • Mixing: Mix the fuel and oil thoroughly in a separate, approved fuel container before pouring into the generator's fuel tank.
  4. Add Fuel: Open the fuel tank cap and carefully pour the prepared fuel mixture into the tank. Do not overfill. Securely close the fuel cap. The fuel tank capacity is 1.5 liters.
  5. Check Connections: Ensure all electrical connections are secure and free from damage.

Operating Instructions

Starting the Generator

  1. Ensure the generator is on a level surface and all connected devices are switched off or unplugged.
  2. Open the fuel valve (if applicable).
  3. Set the choke lever to the "START" or "CHOKE" position (cold engine).
  4. Turn the engine switch to the "ON" position.
  5. Grasp the pull start handle firmly and pull it slowly until resistance is felt, then pull quickly and smoothly to start the engine. Repeat if necessary.
  6. Once the engine starts, gradually move the choke lever to the "RUN" position as the engine warms up.
  7. Allow the generator to run for a few minutes before connecting any electrical loads.

Connecting Electrical Devices

  • Plug your 230V AC devices into the generator's outlets.
  • For 12V battery charging, connect the 12V-7A battery charger cable to the appropriate output and to your battery.
  • Do not overload the generator. The maximum continuous output is 650 Watts.

Stopping the Generator

  1. Disconnect all electrical loads from the generator.
  2. Allow the generator to run for a few minutes without load to cool down.
  3. Turn the engine switch to the "OFF" position.
  4. Close the fuel valve (if applicable) for storage.

Maintenance

Regular maintenance ensures the longevity and reliable operation of your generator. Always ensure the generator is off and cooled before performing any maintenance.

  • Air Filter: Check and clean the air filter regularly, especially in dusty conditions. Replace if damaged.
  • Spark Plug: Inspect the spark plug periodically. Clean or replace if fouled or worn.
  • Fuel System: If storing the generator for an extended period, drain the fuel tank and carburetor to prevent fuel degradation and clogging.
  • General Cleaning: Keep the generator clean and free of debris. Wipe down the exterior with a damp cloth.
  • Storage: Store the generator in a dry, well-ventilated area, away from direct sunlight and extreme temperatures.

Troubleshooting

ProblemPossible CauseSolution
Engine does not startNo fuel or incorrect fuel mixture
Engine switch OFF
Choke not set correctly
Spark plug fouled or faulty
Add correct fuel mixture
Turn engine switch to ON
Adjust choke
Clean or replace spark plug
Low power outputOverload
Dirty air filter
Incorrect fuel mixture
Reduce electrical load
Clean air filter
Ensure correct 50:1 fuel-oil mixture
Engine stops during operationOut of fuel
Overheating
Faulty spark plug
Refuel
Allow to cool, check ventilation
Check/replace spark plug

If problems persist after attempting these solutions, please contact qualified service personnel.

Technical Specifications

ModelG-900 2T
BrandVigor
Engine Type2-stroke
Engine Displacement63 cc
Fuel TypeGasoline (50:1 gasoline-oil mixture)
Fuel Tank Volume1.5 Liters
Rated Output Power650 Watts
Peak Output Power650 Watts
Voltage220V / 230V AC
Frequency50 Hz
Current Rating2.83 A
Total Electrical Outlets2
DC Output12V-7A (Battery Charger)
Run Time (at rated load)Approximately 1 hour
Dimensions (L x W x H)37 cm x 35 cm x 42 cm
Weight17 kg
MaterialAluminum
Recommended UseCamping

Warranty Information

Specific warranty details are not provided in the product information. Please refer to your purchase documentation or contact the retailer for warranty terms and conditions. Keep your proof of purchase for any warranty claims.

Customer Support

For technical assistance, spare parts, or service inquiries, please contact your authorized Vigor dealer or the retailer where the product was purchased. Provide your model number (G-900 2T) and purchase date when contacting support.

Manufacturer: Viglietta Group

© 2026 Vigor. All rights reserved.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.

After a successful submission, we securely hash the supplied account or form email before sending it to Microsoft Advertising for conversion attribution. Privacy details.