Introduction
This user manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Nexgrill 3-Burner Propane Gas Grill. Please read this manual thoroughly before assembly and use to ensure proper functionality and longevity of your appliance.

Figure 1: Front view of the Nexgrill 3-Burner Propane Gas Grill.
Setup
The Nexgrill 3-Burner Propane Gas Grill requires assembly. Follow the detailed instructions provided in the separate assembly guide included with your product. Ensure all components are present and undamaged before beginning assembly.
Component Overview

Figure 2: Key features of the grill including side shelves and ignition controls.
- Side Shelves: The grill is equipped with two side shelves for convenient food preparation and storage of grilling accessories.
- Propane Tank Connection: Connect your propane tank to the grill's regulator hose. Ensure a secure, leak-free connection. Refer to the assembly guide for detailed steps on connecting the propane tank.
- Mobility: Two wheels are integrated for easy transport and positioning of the grill.
Operating Instructions
Ignition and Burner Control
Your Nexgrill features an electric battery start ignition system for quick and reliable lighting. Each main burner and the side burner have independent controls, allowing for precise temperature management across different cooking zones.

Figure 3: Control knobs for individual burner ignition and flame adjustment.
- Ensure the propane tank valve is fully open.
- Push and turn a burner control knob to the HIGH position.
- Press and hold the electronic igniter button until the burner ignites.
- Once lit, adjust the knob to your desired heat setting.
- Repeat for additional main burners or the side burner as needed.
Cooking Surface and Temperature
The grill offers a spacious 429 square inches of total cooking space, featuring porcelain-coated cast iron cooking grids for excellent heat distribution and non-stick properties. A built-in thermometer on the lid allows for easy monitoring of the internal grill temperature.

Figure 4: The ample cooking area of 429 square inches.

Figure 5: Dimensions of the warming rack and primary cooking grids.
The grill also includes a warming rack (19.5 x 5 inches) to keep cooked food warm or toast buns while the main course finishes.
Maintenance
Regular cleaning and maintenance will extend the life of your grill and ensure optimal performance.
Cleaning Procedures
- Cooking Grids: After each use, allow the grill to cool. Use a grill brush to remove food residue from the porcelain-coated cast iron grids. For stubborn residue, wash with warm soapy water and rinse thoroughly.
- Drip Pans: Regularly check and clean the drip pans to prevent grease buildup and potential flare-ups. Remove and empty the pans, then wash with warm soapy water.
- Exterior Surfaces: Wipe down the stainless steel lid and powder-coated steel surfaces with a damp cloth and mild detergent. Avoid abrasive cleaners that can scratch the finish.
- Burners: Periodically inspect the stainless steel burners for blockages or damage. Clean any debris from the burner ports to ensure even flame distribution.

Figure 6: Stainless steel burners, designed for durability and even heating.
Troubleshooting
If you encounter issues with your grill, consult the following common troubleshooting tips. For more complex problems, refer to the full user manual or contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Burner fails to ignite | No gas flow, clogged burner port, faulty igniter. | Check propane tank connection and gas supply. Clean burner ports. Check igniter battery. |
| Uneven heating | Clogged burner ports, uneven flame tamers. | Clean burner ports. Ensure flame tamers are correctly positioned. |
| Excessive flare-ups | Grease buildup, high heat setting. | Clean drip pans and cooking grids. Reduce heat. Trim excess fat from food. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Nexgrill |
| Model Name | 720-1012 |
| Product Dimensions | 22.68"D x 46.54"W x 43.19"H |
| Item Weight | 43 Pounds |
| Fuel Type | Gas (Propane) |
| Main Burner Count | 3 |
| Side Burner Count | 1 |
| Heating Power | 27,000 BTUs (Total) |
| Cooking Surface Area | 429 Square Inches |
| Material | Steel (Powder Coated), Stainless Steel (Lid, Handle), Cast Iron (Grids) |
| Special Features | Built-In Thermometer, Portable, Warming Rack |
| Assembly Required | Yes |
| UPC | 044376295530 |

Figure 7: Detailed product dimensions and weight.
Warranty and Support
Nexgrill stands behind the quality of its products. Your Nexgrill 3-Burner Propane Gas Grill comes with a 5-year warranty on the main burners.
For detailed warranty information, claims, or technical support, please refer to the complete User Manual included with your purchase or visit the official Nexgrill website.






