Introduction
Thank you for choosing the Lifemaster Portable Stainless Steel Gas Grill. This compact and reliable grill is designed for outdoor adventures, offering a convenient solution for camping, tailgating, park outings, and backyard cooking. Its full stainless steel structure ensures durability and easy cleaning, while its two powerful U-shaped burners provide ample heat for a variety of foods.

The Lifemaster Portable Stainless Steel Gas Grill, ready for use.
Safety Information
Please read and understand all safety warnings and instructions before assembling, operating, or cleaning this grill. Failure to follow these instructions could result in fire, explosion, or serious injury.
- Outdoor Use Only: This grill is designed for outdoor use only. Do not operate indoors or in enclosed spaces.
- Ventilation: Ensure adequate ventilation when operating the grill.
- Clearance: Maintain a minimum distance of 10 feet from combustible materials.
- Level Surface: Always operate the grill on a firm, level, non-combustible surface.
- Propane Tank: Use only approved propane gas cylinders. Ensure the tank is securely connected and free of leaks before lighting.
- Children and Pets: Keep children and pets away from the grill at all times.
- Hot Surfaces: Grill surfaces become extremely hot during use. Use heat-resistant gloves and tools.
- Grease Fires: Be aware of potential grease fires. Keep a fire extinguisher or sand nearby. Do not use water on a grease fire.
- Storage: Disconnect the propane tank and allow the grill to cool completely before moving or storing.
Components List
Your Lifemaster Portable Gas Grill comes with the following main components:
- Grill Unit with Lid and Integrated Thermometer
- Cooking Grids (Stainless Steel)
- U-shaped Burners (2x 10000BTU)
- Ignition System (Push and Turn Knobs)
- Removable Grease Tray
- Foldable Legs
- US Regulator and Hose (Propane tank not included)

View of the grill's internal components, including the U-shaped burners and cooking grates.
Setup Instructions
The Lifemaster Portable Gas Grill is designed for easy setup. No assembly is required for the main unit.
- Unpack: Carefully remove all components from the packaging.
- Position: Place the grill on a stable, level, non-combustible surface outdoors.
- Unfold Legs: Gently unfold the legs until they lock securely into place.
- Connect Propane:
- Ensure both burner control knobs are in the "OFF" position.
- Connect the US regulator and hose to your propane tank. Hand-tighten securely.
- Open the valve on the propane tank slowly to allow gas flow.
- Check for gas leaks using a soapy water solution on all connections. Bubbles indicate a leak. If a leak is detected, turn off the gas, tighten connections, and re-test. Do not operate if a leak persists.
- Prepare Cooking Surface: Ensure cooking grates are properly seated.

The grill with its legs unfolded, ready for propane connection.
Operating Instructions
Lighting the Main Burner
- Make sure the lid is open.
- Push and turn the main burner knob slowly to "IGNITE/HIGH" position. Keep the knob pressed in until the burner is lit.
- If the burner does not light within 5 seconds, turn the knob to "OFF", wait 5 minutes, and repeat the lighting procedure.
Temperature Control
The grill features two independent U-shaped burners, allowing for precise temperature control and the creation of different heat zones. Use the "IGNITE/HIGH" to "LOW" settings on each knob to adjust the flame intensity. The integrated thermometer on the lid helps monitor the internal grill temperature.
Cooking Tips
- Preheat the grill for 10-15 minutes with the lid closed to reach desired cooking temperature.
- For searing, use high heat. For slower cooking or keeping food warm, use lower heat or indirect heat (one burner off).
- Always use appropriate grilling tools.
- Monitor food closely to prevent burning, especially with fatty foods that can cause flare-ups.
Official video demonstrating the Lifemaster portable grill in use, showing lighting and cooking.

A user preparing food on the grill, highlighting its cooking capabilities.
Maintenance and Cleaning
Regular cleaning and maintenance will extend the life of your grill and ensure optimal performance.
- After Each Use:
- Allow the grill to cool completely.
- Remove the cooking grates and clean them with a grill brush and warm soapy water.
- Empty and clean the removable grease tray.
- Wipe down the exterior stainless steel surfaces with a damp cloth and mild detergent.
- Deep Cleaning: Periodically, perform a deeper clean by removing burners and heat tents (if applicable) to clean any debris. Refer to the detailed cleaning instructions in the full manual for specific steps.
- Storage: Store the grill in a dry, protected area when not in use. Ensure the propane tank is disconnected and stored separately according to local regulations.

The grill's stainless steel construction makes it easy to clean after use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Burner not lighting | No gas flow, clogged burner ports, faulty igniter. | Check propane tank connection and gas supply. Clean burner ports. Check igniter electrode. |
| Low flame or uneven heat | Low gas pressure, clogged burner, regulator issue. | Ensure propane tank is not low. Clean burner ports. Check regulator for proper function. |
| Grease flare-ups | Excess grease buildup, high fat content in food. | Clean grease tray and cooking grates regularly. Trim excess fat from meat. Reduce heat. |
For more detailed troubleshooting or issues not listed here, please contact customer support.
Specifications
- Brand: Lifemaster
- Model Name: LMGR02
- Product Dimensions: 21.26"D x 14.65"W x 18.5"H
- Cooking Area: 275 sq. in (514mm x 337mm)
- Main Burners: 2 x 10000BTU (U-shaped)
- Total BTU Output: 20,000 BTU
- Fuel Type: Propane Gas
- Material: SS430 Stainless Steel (Lid, Firebox, Cooking Grid, Handle)
- Ignition System: Push and Turn
- Special Feature: Portable, Foldable Legs, Wind Proof Lid, Integrated Thermometer
- Item Weight: 21 Pounds
- Assembly Required: No

Key dimensions of the Lifemaster Portable Propane Gas Grill.

Detailed diagram illustrating the grill's features and measurements.
Warranty and Support
For warranty information, product registration, or technical support, please visit the official Lifemaster website or contact their customer service department. Keep your purchase receipt as proof of purchase.
- Online Support: Visit the Lifemaster Store on Amazon
- Product Registration: Register your product online to receive updates and support.
