SIMPSON SPG8310E Portable Gas Generator User Manual

Introduction and Overview

The SIMPSON SPG8310E Portable Gas Generator is designed to provide reliable power for various applications, including worksites, recreational activities, and home backup. Its robust construction and user-friendly features ensure dependable performance when and where you need it most.

Key Features:

• Power When You Need it, Where you Need It: SIMPSON portable generators are perfect for primary and backup power at work sites, campsites, homes, and more; Whether tailgating or powering a whole house, rely on SIMPSON for your electricity needs.
• High Quality Engine and All Day Power: The CRX439cc electric start engine includes a low oil shutdown feature to protect itself; With a 9-hour run time at 25% load, you’ll have the power you need for any project or outdoor adventure.
• Electric Supply for a Variety of Needs: The easy access control panel features five (5) covered outlets with GFCI Protection - One (1) 120-Volt 50 Amp locking; Two (2) 120-Volt 20 Amp household; One (1) 120/240 30 Amp locking.
• Portable and Durable: The SPG8310E Portable Gas Generator includes a foldable handle for easy mobility and never-flat wheels for maneuverability across any terrain; The roll cage frame with V-mount vibration isolation system extends the generator life.
• Specifications: Fuel Tank Capacity – 6.6 Gallons; Fuel Load Consumption – 1.37 gallons; Running Watts – 8,300; Starting Watts – 10,000; 50-State Compliant; Weight – 207 pounds; Dimensions – 27” x 21” x 23”; Battery not included - Uses 12V-14AH battery.

Setup Guide

Before operating your SIMPSON SPG8310E generator, ensure it is properly set up according to these instructions. Always operate the generator on a level surface in a well-ventilated area, away from combustible materials.

1. Unpacking and Assembly: Carefully remove the generator from its packaging. Attach the wheels and support bracket as per the assembly instructions provided in the full user manual. The foldable handle can be extended for easy mobility.
2. Add Engine Oil: Locate the oil fill cap/dipstick. Ensure the generator is on a level surface. Fill the engine with the recommended oil type and quantity as specified in the engine manual. Do not overfill.
3. Add Fuel: The generator uses gasoline. Locate the fuel tank cap on top of the unit. Fill the tank with fresh, unleaded gasoline (less than 10% ethanol). The fuel tank capacity is 6.6 gallons. Securely close the fuel cap after filling.
4. Battery Installation (for Electric Start): For electric start functionality, a 12V-14AH battery (not included) is required. Install the battery in the designated battery tray, ensuring correct polarity for the connections. The battery tray is located near the engine.

Operating Instructions

Follow these steps to safely start and operate your generator.

1. Fuel Valve: Turn the fuel valve to the 'ON' position.
2. Choke Lever: If the engine is cold, move the choke lever to the 'CHOKE' position. For a warm engine, the choke may not be necessary.
3. Engine Control Switch: Insert the key into the engine control switch and turn it to the 'START' position.
4. Starting the Engine:
   • Electric Start: If a battery is installed, the engine should start automatically.
   • Recoil Start: If using the recoil start, firmly pull the recoil handle until the engine starts.
5. Choke Adjustment: Once the engine starts, slowly move the choke lever to the 'RUN' position.
6. Connecting Devices: Plug your electrical devices into the appropriate GFCI-protected outlets on the control panel. The generator features various outlets including 120-Volt 50 Amp locking, 120-Volt 20 Amp household, and 120/240 30 Amp locking.
7. Monitoring: The data center on the control panel reports power percentage and tracks total hours used, which is useful for maintenance scheduling.

To stop the generator, disconnect all electrical loads, turn the engine control switch to 'OFF', and turn the fuel valve to the 'OFF' position.

Maintenance

Regular maintenance is crucial for the longevity and optimal performance of your generator. Refer to the full user manual for detailed maintenance schedules.

• Oil Level Check: Regularly check the engine oil level before each use. Add oil if necessary. The oil check point is easily accessible.
• Air Filter: Inspect and clean or replace the air filter periodically, especially in dusty conditions.
• Spark Plug: Check and clean the spark plug as needed. Replace if worn.
• Fuel System: For long-term storage, drain the fuel tank and carburetor or use a fuel stabilizer to prevent fuel degradation.
• General Cleaning: Keep the generator clean and free of debris.

Troubleshooting

If your generator encounters issues, consider these common troubleshooting steps:

• Engine Not Starting: Check fuel level, oil level, spark plug condition, and ensure the engine control switch is in the correct position. If using electric start, verify battery charge and connections.
• No Power Output: Check circuit breakers on the control panel. Ensure devices are properly plugged in and not overloading the generator.
• Unusual Noise/Vibration: Ensure the generator is on a level surface. Check for loose components. The V-mount vibration isolation system helps reduce vibration.
• Engine Overheating: Ensure proper ventilation around the generator. Check oil level.

For persistent issues, consult the comprehensive troubleshooting section in the full user manual or contact SIMPSON customer support.

Technical Specifications

Warranty and Support

The SIMPSON SPG8310E Portable Gas Generator comes with a 3-year limited consumer warranty. For commercial use, a 1-year limited commercial warranty applies. For detailed terms and conditions, please refer to the official warranty documentation.

Additional Resources:

• Instructions for Use (PDF)
• User Manual (PDF)
• User Guide (PDF)

For customer support, please visit the official SIMPSON website or contact their service department using the information provided in your product packaging.

Visual Guide

Front view of the SIMPSON SPG8310E Portable Gas Generator, showcasing its robust frame and control panel.

Detailed view of the SIMPSON 439cc engine with low oil shutdown and the easy-access control panel with protective outlet covers.

Image illustrating the generator's dimensions (L: 27" x W: 21" x H: 23") and weight (207 lbs), along with warranty details.

A guide to understanding wattage needs, showing typical running and starting watts for various household and worksite devices.

Collage showing the generator being used in different scenarios: tailgating, camping, and construction sites.

Close-up of the generator's foldable handle, designed for easy mobility and compact storage.

Top view of the generator's fuel tank, showing the cap for easy refueling.

Close-up of the GFCI-protected outlets on the control panel, including 120V and 120/240V options.

Close-up of one of the 10-inch never-flat wheels, designed for easy maneuverability across various terrains.

Official Product Videos: