Introduction
Thank you for choosing the Ooni Karu 12G Multi-Fuel Outdoor Pizza Oven. This manual provides essential information for the safe and efficient operation, setup, and maintenance of your oven. Please read all instructions carefully before use to ensure optimal performance and safety.
The Ooni Karu 12G Multi-Fuel Outdoor Pizza Oven, showcasing its sleek design and chimney.
Important Safety Information
Always prioritize safety when operating your Ooni Karu 12G. Failure to follow these instructions could result in property damage, injury, or death.
- Outdoor Use Only: This oven is designed for outdoor use in a well-ventilated area. Do not use indoors or in enclosed spaces.
- Clearance: Maintain a minimum distance of 3 feet (1 meter) from any combustible materials (e.g., wooden decks, fences, buildings, trees).
- Hot Surfaces: The oven's exterior and internal components become extremely hot during operation. Use heat-resistant gloves and avoid direct contact.
- Stable Surface: Always place the oven on a stable, non-combustible surface.
- Fuel Safety: Use only approved fuels (wood, charcoal, or Ooni Gas Burner for Karu 12G, sold separately). Never use lighter fluid, gasoline, or other volatile liquids to ignite or re-ignite the oven.
- Children and Pets: Keep children and pets away from the oven during operation and while it is cooling down.
- Supervision: Never leave the oven unattended while in use.
What's in the Box
Upon unpacking, ensure all components are present and undamaged:
- Ooni Karu 12G Oven Body
- Cordierite Pizza Stone (15mm thick)
- Chimney
- Chimney Cap
- Fuel Tray
- Fuel Hatch Door
- Oven Door
- Instruction Manual
An exploded diagram detailing the various components included with the Ooni Karu 12G pizza oven, such as the main body, fuel tray, pizza stone, and chimney.
Setup & Assembly
- Unpack: Carefully remove all components from the packaging.
- Unfold Legs: Place the oven body on a stable surface and unfold the three legs until they lock into place.
- Insert Pizza Stone: Slide the cordierite pizza stone into the oven. Ensure it sits flat and securely.
- Attach Chimney: Insert the chimney into the opening on top of the oven. Secure it by twisting or locking mechanisms if present. Place the chimney cap on top.
- Insert Fuel Tray: Slide the fuel tray into the rear opening of the oven.
- Initial Burn-in: Before cooking food, perform an initial burn-in. Ignite a small amount of wood or charcoal in the fuel tray and allow the oven to heat up for at least 30 minutes. This helps to cure the stone and burn off any manufacturing residues.
Operating Instructions
Fueling Your Oven
The Ooni Karu 12G offers multi-fuel flexibility:
- Wood/Charcoal: For authentic wood-fired flavor, use hardwood kindling or small pieces of charcoal. Load the fuel tray at the rear of the oven.
- Gas (Optional): An Ooni Gas Burner for Karu 12G (sold separately) can be attached for convenient propane-fueled cooking. Follow the gas burner's specific instructions for installation and use.
Illustrates the multi-fuel capability of the Ooni Karu 12G, allowing use of wood, charcoal, or an optional gas burner.
Preheating and Cooking
- Ignition: Ignite your chosen fuel in the fuel tray. For wood/charcoal, use a natural fire starter. For gas, follow the gas burner's ignition procedure.
- Preheat: Close the oven door and allow the oven to preheat. The Karu 12G can reach 950°F (500°C) in approximately 15 minutes. Monitor the integrated thermometer for optimal cooking temperature (around 850°F / 450°C for pizza).
- Launch Pizza: Once the oven is at temperature, lightly flour your pizza peel and launch your pizza onto the hot stone.
- Rotate: Pizzas cook very quickly (in as little as 60 seconds). Rotate the pizza every 20-30 seconds using a turning peel to ensure even cooking.
- Remove: Once cooked to your preference, remove the pizza with the peel.
A freshly baked pizza being removed from the Ooni Karu 12G, demonstrating its rapid cooking capability.
Detail view of the oven's borosilicate glass door for clear visibility and the integrated thermometer for precise temperature monitoring.
Care & Maintenance
Regular cleaning and maintenance will extend the life of your Ooni Karu 12G.
- Pizza Stone: After the oven has completely cooled, scrape off any burnt food residue from the stone using a brush. The high heat of the oven will naturally clean the stone during use (pyrolysis). Do not use soap or water on the stone.
- Interior: Brush out any ash or debris from the oven interior and fuel tray once cooled.
- Exterior: Wipe down the stainless steel exterior with a damp cloth and mild detergent. Dry thoroughly. Avoid abrasive cleaners.
- Chimney: Periodically clean the inside of the chimney to remove soot buildup.
- Storage: Store the oven in a dry, covered area when not in use. Consider an Ooni cover for protection against the elements.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Oven not reaching target temperature | Insufficient fuel, damp fuel, blocked airflow, cold ambient temperature. | Add more dry fuel, ensure chimney vent is open, preheat longer, use gas burner for consistent heat. |
| Pizza burning on top, undercooked on bottom | Stone not hot enough, oven too hot, pizza too close to flame. | Preheat stone longer, reduce flame slightly, rotate pizza more frequently, launch pizza further from direct flame. |
| Excessive smoke | Damp wood, too much fuel, improper airflow. | Use dry hardwood, ensure proper fuel loading, check chimney for obstructions. |
Specifications
| Feature | Detail |
|---|---|
| Brand Name | Ooni |
| Model Info | Karu 12G |
| Item Weight | 33.7 pounds |
| Product Dimensions | 28.66 x 16.42 x 29.69 inches |
| Capacity | 12-inch pizzas |
| Installation Type | Countertop |
| Material Type | Brushed 430 stainless steel, glass-reinforced nylon |
| Fuel Type | Wood, Charcoal, or Propane (with optional gas burner) |
| Max Temperature | 950°F (500°C) |
| Preheat Time | 15 minutes to 850°F (450°C) |
Diagram showing the compact dimensions of the Ooni Karu 12G, highlighting its portability and ease of placement.
Warranty Information
Ooni stands by the quality of its products. The Ooni Karu 12G comes with a voluntary manufacturer's warranty for 1 year as standard. This warranty can be extended by 5 years when you register your product with Ooni within 60 days of purchase. For full terms and conditions, please refer to the official Ooni website or contact customer support.
Customer Support
Should you have any questions, require assistance with setup, operation, or troubleshooting, or need to make a warranty claim, please visit the official Ooni website for comprehensive support resources, FAQs, and contact information. You can also visit the Ooni Store on Amazon for more product information.
