Introduction and Overview
This manual provides essential information for the safe and efficient operation of your NorthStar Belt Driven Generator Head, Model 165928. This generator head is designed to deliver reliable power with 10,000 surge watts and 9,600 rated watts, requiring an 18 HP power source. It features a robust design with 100% copper windings and metal construction, ensuring durability and consistent performance. The unit includes multiple receptacles for versatile power distribution, a voltmeter for monitoring, and push-button reset circuit breakers for protection.

Figure 1: NorthStar Belt Driven Generator Head Model 165928. This image shows the main generator head unit with its control panel and various power outlets.
Safety Information
Always prioritize safety when operating the generator head. Failure to follow safety instructions can result in serious injury or death.
- Carbon Monoxide Hazard: Never operate the generator indoors or in enclosed spaces. Carbon monoxide is a colorless, odorless gas that can be fatal. Ensure adequate ventilation when operating outdoors.
- Electrical Shock Hazard: Do not operate the generator in wet conditions. Ensure all connections are secure and properly grounded. Use only approved extension cords and adapters.
- Fire Hazard: Keep flammable materials away from the generator. Do not refuel while the engine is running or hot.
- Moving Parts: Keep hands, feet, and clothing away from moving parts. Ensure all guards and shields are in place before operation.
- Read the Manual: Before operating, read and understand all instructions and safety warnings in this manual.
Setup
Proper setup is crucial for safe and efficient operation.
- Unpacking: Carefully remove the generator head from its packaging. Inspect for any shipping damage.
- Placement: Position the generator head on a level, stable surface outdoors, away from windows, doors, and vents to prevent carbon monoxide accumulation.
- Mounting: This belt-driven generator head requires an external power source (e.g., an 18 HP engine) to drive its belt. Ensure the generator head is securely mounted to a stable platform or frame that can accommodate the driving engine and belt system.
- Belt Installation: Install the appropriate drive belt between the power source and the generator head's input shaft. Ensure the belt tension is correct according to the power source manufacturer's specifications.
- Grounding: Connect the generator head to a proper earth ground using a heavy-gauge wire. Consult local electrical codes for grounding requirements.
- Electrical Connections: Connect your electrical loads to the appropriate receptacles on the control panel. Ensure the total load does not exceed the generator's rated wattage.
Operating Instructions
Follow these steps for safe operation:
- Pre-Operation Check:
- Ensure the generator head is securely mounted and the drive belt is properly tensioned.
- Verify all electrical connections are secure and correct.
- Check the fuel level and oil level of the driving engine.
- Ensure all circuit breakers on the generator head are in the "OFF" position before starting.
- Starting the Driving Engine: Start the engine that powers the generator head according to its manufacturer's instructions. Allow the engine to reach operating speed.
- Engaging the Generator: Once the driving engine is stable, gradually engage the power to the generator head (if applicable, via a clutch or PTO engagement). The voltmeter on the generator head should indicate the correct voltage (e.g., 120V/240V).
- Connecting Loads: Once the generator is producing stable power, switch on the circuit breakers for the desired receptacles. Plug in your appliances or tools one at a time, starting with the largest load.
- Monitoring: Periodically check the voltmeter to ensure stable voltage output. Listen for any unusual noises from the generator head or driving engine.
- Shutting Down:
- Turn off all connected appliances and tools.
- Switch all circuit breakers on the generator head to the "OFF" position.
- Shut down the driving engine according to its manufacturer's instructions.
- Allow the generator head to cool down before storage or maintenance.
Maintenance
Regular maintenance ensures longevity and optimal performance.
- Inspection: Regularly inspect the generator head for any signs of wear, damage, or loose connections. Check the drive belt for cracks or fraying and ensure proper tension.
- Cleaning: Keep the generator head clean and free of dirt, dust, and debris. Ensure cooling vents are unobstructed.
- Storage: When not in use for extended periods, store the generator head in a clean, dry location. Protect it from moisture and extreme temperatures.
- Driving Engine Maintenance: Follow the maintenance schedule for the driving engine as specified by its manufacturer. This includes oil changes, air filter cleaning/replacement, and spark plug inspection.
Troubleshooting
Refer to this section for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power output | Circuit breaker tripped, driving engine not running, incorrect belt tension, faulty connections. | Reset circuit breakers. Check driving engine operation. Adjust belt tension. Inspect and secure all electrical connections. |
| Low voltage output | Overload, driving engine speed too low, incorrect belt tension. | Reduce electrical load. Increase driving engine speed to recommended RPM. Adjust belt tension. |
| Generator head overheating | Overload, insufficient ventilation, obstructed cooling fins. | Reduce load. Ensure adequate airflow around the unit. Clean cooling fins. |
Specifications
| Feature | Value |
|---|---|
| Brand | NorthStar |
| Model Name | 165928 |
| Starting Wattage | 10,000 Watts |
| Running Wattage | 9,600 Watts |
| Engine Power Required | 18 Horsepower |
| Voltage | 120/240 Volts |
| Current Rating | 80 Amps (120V), 40 Amps (240V) |
| Total Power Outlets | 6 |
| Receptacles | Four 20 Amp 120V (NEMA 5-20R), One 30 Amp 120V locking plug (NEMA L5-30R), One 50 Amp 120/240V straight blade (NEMA L14-50R) |
| Special Feature | Overload Protection, Voltmeter |
| Item Weight | 145.8 Pounds |
| Product Dimensions | 19.5"L x 9"W x 14.25"H |
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact NorthStar customer service. Keep your purchase receipt for warranty claims.
Customer Support: For assistance, please visit the NorthStar Store on Amazon or refer to the contact information provided in your product packaging.





