Introduction
The Chef-Master 90011 Butane Countertop Stove is a high-performance, portable cooking solution designed for versatility and ease of use. With an impressive 10,000 BTU output and Piezo electric ignition, it's ideal for outdoor adventures like camping and backpacking, as well as for emergency preparedness. This manual provides essential information for the safe and efficient operation of your stove.
Video: Chef Master 90011 10,000 BTU Butane Cooking Stove. This video provides an overview of the Chef Master 90011 portable butane stove, showcasing its features and portability for various cooking scenarios.

The Chef-Master 90011 Butane Countertop Stove, a compact and powerful single-burner unit.
Safety Information
Your safety is paramount. Please read and understand all safety warnings and instructions before operating the stove.
- Ventilation: Always use the stove in a well-ventilated area to prevent carbon monoxide buildup. Do not use indoors without proper ventilation.
- Flammable Materials: Keep the stove away from flammable materials, liquids, and vapors.
- Fuel Canister: Use only approved butane fuel canisters. Ensure the canister is properly installed and locked before ignition.
- Pressure-Sensing Shut-Off: The stove is equipped with an In-Line Regulator with Pressure-Sensing Shut-Off, which automatically cuts off gas flow if pressure rises too high.
- Hot Surfaces: The stove and cooking surfaces will become hot during use. Allow ample time for cooling before handling or storing.
- Children and Pets: Keep children and pets away from the stove during operation and while it is cooling down.
Components Overview
Familiarize yourself with the main components of your Chef-Master 90011 Butane Countertop Stove:
- Stove Body: The main housing of the stove.
- Brass Burner: The central component where the flame is produced.
- Pot Support: Grates above the burner to hold cookware.
- Control Knob: Used to adjust flame intensity and ignite the stove.
- Fuel Compartment: Area for inserting the butane fuel canister.
- Locking Lever: Secures the butane canister in place.
- Piezo Electric Ignition: Built-in igniter for easy lighting.
- Built-in Wind Guard: Helps maintain consistent flame performance in breezy conditions.
- Hard-Shell Carrying Case: For portable storage and transport.

The Chef-Master 90011 Butane Countertop Stove shown with its protective hard-shell carrying case.

Detailed dimensions of the portable butane stove.
Setup
Follow these steps to properly set up your butane stove:
- Prepare the Stove: Ensure the stove is on a stable, level, non-combustible surface. Make sure the control knob is turned all the way clockwise to the "OFF" position.
- Release Locking Lever: Verify that the canister locking lever is in the "RELEASE" position. If it's in the "LOCK" position, you will not be able to insert the fuel canister.
- Open Fuel Compartment: Open the fuel canister cover on the side of the stove.
- Insert Butane Canister: Line up the gap (notch) in the butane canister with the metal flap (latch) on the stove. Gently push the canister into the compartment to ensure a proper seal.
- Lock Canister: Push the canister locking lever all the way down to the "LOCK" position. This secures the butane canister in place and connects it to the stove's fuel line. Close the fuel compartment cover.
Video: ChefMaster Camp Stove lighting instructions. This video demonstrates the correct procedure for installing the butane fuel canister and lighting the Chef-Master portable butane stove, highlighting key safety steps.

Visual guide for setting up and operating the butane stove.
Operating Instructions
Once the butane canister is securely installed, you can ignite the stove:
- Ignite the Stove: Turn the control knob counter-clockwise approximately 180 degrees (towards the "ON" position). You will hear an audible "CLICK" as the Piezo igniter sparks. The burner should light automatically.
- Adjust Flame: Continue rotating the control knob counter-clockwise to increase the flame intensity, or clockwise to decrease it.
- Turn Off Stove: To turn off the stove, rotate the control knob all the way clockwise to the "OFF" position. The flame will extinguish.
- Remove Canister: After the stove has completely cooled, push the canister locking lever up to the "RELEASE" position to disconnect the fuel canister. Remove the canister from the compartment.

Turn the control knob 180 degrees until an audible click is heard to ignite the stove.
Maintenance and Care
Proper maintenance ensures the longevity and safe operation of your stove:
- Cleaning: After each use, ensure the stove is completely cool. Wipe down the surfaces with a damp cloth. For stubborn stains, use a mild detergent. Do not use abrasive cleaners or immerse the stove in water.
- Burner Maintenance: Keep the burner and gas ports clean and free of debris to ensure efficient flame.
- Storage: Always remove the butane canister before storing the stove. Store the stove in its hard-shell carrying case in a cool, dry place away from direct sunlight and heat sources.

The stove fits neatly into its hard-shell carrying case for easy transport and storage.
Troubleshooting
If you encounter issues with your stove, refer to the common problems and solutions below:
- Stove Not Lighting:
- Ensure the butane canister is properly installed and the locking lever is in the "LOCK" position.
- Check if the control knob is turned fully to the "OFF" position before attempting to ignite.
- Turn the control knob counter-clockwise until you hear a distinct "CLICK". You may need to repeat this a few times.
- Verify that the butane canister is not empty.
- Weak Flame:
- Check the fuel level in the butane canister.
- Ensure the burner ports are clean and free of obstructions.
- Make sure the stove is not exposed to strong winds; utilize the built-in wind guard.
- Gas Leak Smell:
- Immediately turn off the stove and remove the butane canister.
- Check for proper canister installation and seal.
- If the smell persists, do not use the stove and contact customer support.
Video: Troubleshoot Chef Master Butane Stove if Not Lighting. This video offers guidance on common issues and solutions if your Chef Master butane stove is not lighting, providing practical troubleshooting steps.
Specifications
| Feature | Specification |
|---|---|
| Brand | Chef Master |
| Model Number | 90011 |
| Fuel Type | Butane |
| Material | Metal, Solid Brass Burner |
| Product Dimensions (L x W x H) | 13.25" x 11.25" x 4.5" |
| Item Weight | 2 Pounds |
| Heat Output | 10,000 BTU |
| Ignition Type | Piezo Electric |
| Country of Origin | China |
| UPC | 076903900112, 076903900044 |
Warranty and Support
For warranty claims or product support, please contact The FryOilSaver Company. Refer to your purchase documentation for specific warranty terms and contact details.
For additional information or inquiries, visit the Chef Master Store on Amazon.




