1. Introduction
This manual provides essential instructions for the safe assembly, operation, and maintenance of your Weber Spirit II E-310 3-Burner Liquid Propane Grill. Please read all instructions carefully before using the grill to ensure proper function and safety.
Important Safety Information
Proposition 65 Warning:
- Handling the brass material on this product exposes you to lead, a chemical known to the State of California to cause cancer, birth defects or other reproductive harm. (Wash hands after handling this product.)
- Combustion byproducts produced when using this product contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
2. Setup and Assembly
The Weber Spirit II E-310 grill requires assembly. The assembly process is designed to be straightforward, with clear, non-verbal instructions provided in the included assembly manual. Ensure all parts are accounted for before beginning assembly.
- Tools Required: A Phillips screwdriver and a 7/16 inch wrench are typically sufficient.
- Precision Fit: Components are engineered for precise fit, minimizing alignment issues.
- Secure Fasteners: Many nuts are spot-welded to the frame for easier bolt installation.

Detailed diagram illustrating the dimensions and key features of the Spirit II E-310 grill, including cooking area and GS4 system.
3. Operating Instructions
Your Spirit II E-310 grill is equipped with the GS4 grilling system, designed for optimal performance and ease of use.
Ignition and Preheating
- Ensure the liquid propane tank is properly connected and the gas supply valve is open.
- Turn the burner control knobs to the "Start/High" position.
- Press the Infinity Ignition button. The burners should ignite quickly and smoothly.
- Close the lid and allow the grill to preheat for approximately 10-15 minutes on high heat to reach desired cooking temperature (e.g., 500+ degrees Fahrenheit).
Cooking
The grill offers 529 square inches of cooking space over three main burners, allowing for versatile cooking methods.
- Direct Heat: Use for searing, grilling smaller items, or cooking foods that require direct exposure to flame.
- Indirect Heat: Turn off the middle burner(s) and place food over the unlit area for roasting or cooking larger items slowly.
- Even Heat Distribution: The GS4 system ensures consistent temperatures across the entire cooking surface.

A top-down view of the grill showing a roast and vegetables cooking on the porcelain-enameled, cast iron grates.

Close-up view of the three stainless steel burners emitting blue flames, indicating proper operation.
Fuel Management
A built-in fuel gauge allows you to monitor the liquid propane level, preventing unexpected interruptions during cooking.
4. Maintenance and Cleaning
Regular cleaning and maintenance will extend the life of your grill and ensure optimal performance.
- Cooking Grates: The porcelain-enameled, cast iron cooking grates should be cleaned after each use. Preheat the grill, then brush off any food residue with a grill brush.
- Grease Management System: The grill features an efficient grease management system. Regularly check and clean the grease tray and catch pan to prevent flare-ups and maintain hygiene.
- Exterior Cleaning: Wipe down exterior surfaces with a damp cloth and mild soap. Avoid abrasive cleaners.

A hand demonstrating the removal of the grease catch pan, located beneath the cooking chamber, for easy cleaning.
5. Troubleshooting
If you encounter issues with your grill, consider the following basic troubleshooting steps:
- Ignition Failure: Ensure the propane tank valve is fully open. Check if the igniter battery (if applicable) needs replacement. Verify that gas is flowing to the burners.
- Uneven Heating: Clean the burner tubes and flavorizer bars to remove any blockages. Ensure the grill is level.
- Low Flame: Check the propane tank level. Ensure there are no kinks in the gas hose.
For persistent issues, refer to the comprehensive troubleshooting guide in your full product manual or contact Weber customer support.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | Weber |
| Model Name | Spirit II E-310 |
| Product Dimensions | 52"D x 27"W x 44.5"H |
| Item Weight | 109 Pounds |
| Fuel Type | Liquid Propane (Gas) |
| Main Burner Count | 3 |
| Cooking Surface Area | 529 Square Inches |
| Heating Power | 30,000 BTU-per-hour input (8.79 Kilowatts) |
| Material | Porcelain-enameled, cast iron cooking grates; Stainless Steel handle |
| Special Features | GS4 Grilling System, Infinity Ignition, Porcelain-Enameled Flavorizer Bars, Grease Management System, Cast-Iron Cooking Grates, Folding Side Table, Fuel Gauge, Tool Hooks |
| Assembly Required | Yes |
7. Warranty Information
This Weber Spirit II E-310 grill comes with a 5-year limited warranty. Please refer to the official Weber warranty documentation included with your product for full terms and conditions, including coverage details and how to make a claim.
8. Customer Support
For further assistance, technical support, or to inquire about replacement parts, please contact Weber customer service. Contact information can typically be found on the Weber website or in the documentation provided with your grill.






