Monument Grills 41847NG
Monument Grills 4-Burner Gas Grill Instruction Manual
Model: 41847NG | Brand: Monument Grills
Introduction
This instruction manual provides comprehensive guidance for the Monument Grills 4-Burner Gas Grill, Model 41847NG. It covers essential information for safe setup, efficient operation, proper maintenance, and effective troubleshooting. Please read this manual thoroughly before assembling or operating your grill to ensure optimal performance and safety.
Important Safety Information
WARNING:
- For outdoor use only. Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
- Always ensure proper ventilation when operating the grill.
- Keep children and pets away from the grill during operation.
- Do not leave the grill unattended while in use.
- Refer to local codes and regulations for installation and usage requirements.
- Ensure all gas connections are secure and leak-free before ignition.
Components and Features

Figure 1: Front view of the Monument Grills 4-Burner Gas Grill, showcasing its stainless steel construction and cabinet style.
Key Features:
- Dual-Fuel Compatible: Designed to operate with both propane and natural gas. Conversion kit (model 97352) sold separately for natural gas use.
- Stainless Steel Burners: Four main 304 stainless steel burners and one side burner, providing 60,000 BTU for powerful heat.
- Large Cooking Area: Total of 723 square inches, including 513 sq. in. primary cooking area and 210 sq. in. warming rack.
- Cast Iron Cooking Grates: Porcelain-coated cast iron grates for even cooking and easy cleaning.
- Clearview Lid: Built-in viewing window for monitoring food without lifting the lid.
- LED Controls: Illuminated control knobs for enhanced visibility and modern aesthetics.
- Enclosed Cabinet: Provides convenient storage for propane tank and grilling accessories.
Setup and Assembly
The Monument Grills 4-Burner Gas Grill requires assembly. It is recommended to have two people for assembly. Follow the step-by-step instructions provided in the separate assembly guide included with your product. Ensure all components are present and undamaged before beginning assembly.

Figure 2: Product dimensions for planning placement. Dimensions are approximately 19"D x 54"W x 46"H.
Initial Setup:
- Unpack all parts and verify against the packing list.
- Assemble the grill according to the provided assembly manual.
- Connect the appropriate fuel source (propane tank or natural gas line with conversion kit).
- Perform a leak test on all gas connections before first use.
Operating Instructions
Main Burner Ignition:
- Open the grill lid.
- Ensure all burner control knobs are in the "OFF" position.
- Slowly open the gas supply valve.
- Push in and turn one main burner control knob to the "HIGH" position.
- Press the electronic igniter button (if applicable) until the burner ignites.
- Once ignited, release the igniter button and continue holding the control knob for 5 seconds.
- If the burner does not ignite within 5 seconds, turn the control knob to "OFF", wait 5 minutes, and repeat the process.
- Repeat for other main burners as needed.
Side Burner Operation:

Figure 3: The integrated side burner, suitable for preparing sauces or side dishes.
- Open the side burner lid.
- Push in and turn the side burner control knob to the "HIGH" position.
- Press the electronic igniter button until the burner ignites.
- Adjust flame as desired.
Fuel Type Conversion:
This grill is designed for both propane and natural gas. To convert to natural gas, the Monument Grills Conversion Kit model 97352 (sold separately) is required. Follow the specific instructions provided with the conversion kit for safe and proper installation. This process typically involves replacing orifices and connecting to a natural gas supply line.
LED Control Knobs:

Figure 4: Close-up of the LED-illuminated control knobs, providing visibility in low-light conditions.
The control knobs feature integrated LED lighting for improved visibility during evening grilling. These lights typically activate when the knob is turned or when the main power is on, depending on the model's design.
Product Overview Video:
No official seller videos are available for embedding at this time.
Care and Maintenance
Cleaning the Grill:
- Cooking Grates: Clean porcelain-coated cast iron grates after each use with a grill brush while warm. For deeper cleaning, remove and wash with warm soapy water.
- Burners: Regularly inspect burner ports for blockages. Use a wire brush to clean the exterior of the burners.
- Grease Pan: Empty and clean the grease pan frequently to prevent flare-ups and maintain hygiene.
- Exterior Surfaces: Wipe stainless steel surfaces with a soft cloth and a stainless steel cleaner to maintain shine and prevent corrosion.
Storage:
When not in use, cover the grill with a weather-resistant grill cover to protect it from the elements. If storing indoors, ensure the gas supply is disconnected and the propane tank is stored outdoors in a well-ventilated area.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Burner fails to ignite | No gas flow; clogged burner port; faulty igniter. | Check gas supply, clear burner ports, inspect igniter electrode. |
| Uneven heating | Clogged burner ports; uneven flame distribution. | Clean burner ports, ensure burners are properly seated. |
| Excessive flare-ups | Grease buildup; high heat setting. | Clean grease pan and cooking grates, reduce heat. |
Technical Specifications
| Specification | Detail |
|---|---|
| Model Name | 41847NG |
| Brand | Monument Grills |
| Product Dimensions | 19"D x 54"W x 46"H |
| Fuel Type | Propane, Natural Gas (with conversion kit) |
| Main Burner Count | 4 |
| Side Burner Count | 1 |
| Heating Power | 60,000 BTU (Total) |
| Cooking Surface Area | 723 Square Inches (Total) |
| Material | Stainless Steel, Cold rolled sheet, Porcelain, Cast Iron |
| Item Weight | 97 Pounds |
| Special Features | Electric Ignition, Viewing Window, LED Controls |
| Assembly Required | Yes |
| UPC | 856597007386 |
Warranty Information
For orders purchased from August 20, 2024, the Monument Grills 4-Burner Gas Grill comes with a 2-year warranty. Additionally, the stainless steel burners are covered by an 8-year limited warranty, and the electrical components are under a 1-year warranty. Please note that orders purchased before August 20, 2024, are covered by a 1-year warranty only. Retain your proof of purchase for warranty claims.
Customer Support
For assistance with assembly, operation, maintenance, or troubleshooting, please contact Monument Grills customer support. You can find contact information on the official Monument Grills website or through your retailer's support channels. Please have your model number (41847NG) and proof of purchase ready when contacting support.
Visit the official Monument Grills Store: Monument Grills Store