1. Introduction
Thank you for choosing the Avantco CO-28 Half Size Countertop Convection Oven. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new appliance. Designed for light-duty commercial use, this oven offers reliable performance for various cooking needs.
2. Important Safety Instructions
To ensure safe operation and prevent injury or damage, please read and follow all instructions carefully.
- Always connect the oven to a properly grounded electrical outlet with the correct voltage (208/240V) and NEMA 6-20P plug.
- Do not touch hot surfaces. Use oven mitts or pot holders when handling hot items.
- Ensure adequate clearance around the oven for proper ventilation. Do not block any ventilation openings.
- Do not immerse the appliance, cord, or plug in water or other liquids.
- Close supervision is necessary when any appliance is used by or near children.
- Unplug from outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts.
- Do not operate any appliance with a damaged cord or plug or after the appliance malfunctions or has been damaged in any manner.
- This appliance is ETL Listed and CE Certified for safety.
3. Product Overview
Key Features
- Half-Size Interior: Accommodates up to (4) 1/2-size sheet pans with extra spacing between racks for taller items.
- Adjustable Heat Range: Fully adjustable temperature from 150°F to 550°F for versatile baking, roasting, and reheating.
- Even Heating: Dual convection fans ensure fast, consistent airflow for uniform cooking results across all racks.
- Durable Design: Constructed with heavy-duty stainless steel and features 4-inch stainless steel feet for improved airflow and easy cleaning.
- Safe and Certified: Equipped with a dual-pane cool-touch glass door for safety. ETL & CE certified.
Components
- Stainless Steel Housing
- Dual-Pane Cool-Touch Glass Door
- Temperature Control Knob
- Timer Control Knob
- Power Indicator Light
- Heating Indicator Light
- 4 Chrome Wire Racks
- 4-inch Stainless Steel Feet
Product Image
Image of the Avantco CO-28 Half Size Countertop Convection Oven, showcasing its stainless steel exterior and glass door.
4. Installation and Setup
Unpacking
- Carefully remove the oven from its packaging.
- Remove all packing materials, including any protective films or tapes.
- Inspect the oven for any shipping damage. Contact your supplier immediately if damage is found.
Placement
- Place the oven on a stable, level, heat-resistant surface.
- Ensure there is sufficient space (at least 4 inches) around the oven for proper ventilation. Do not place it against a wall or in an enclosed cabinet.
- Avoid placing the oven near flammable materials or heat sources.
Electrical Connection
- The Avantco CO-28 requires a 208/240V electrical connection.
- It comes with a NEMA 6-20P plug. Ensure your outlet matches this plug type and voltage.
- Do not use extension cords or adapters.
5. Operating Instructions
Control Panel Overview
- Temperature Knob: Located on the front panel, this knob allows you to set the desired cooking temperature from 150°F to 550°F.
- Timer Knob: Also on the front panel, this knob sets the cooking duration up to 120 minutes (2 hours).
- Power Indicator Light: Illuminates when the oven is powered on.
- Heating Indicator Light: Illuminates when the heating elements are active and turns off when the set temperature is reached.
Preheating
- Turn the temperature knob to your desired setting.
- Turn the timer knob to the desired preheat time (e.g., 10-15 minutes). The heating indicator light will turn on.
- Wait for the heating indicator light to turn off, indicating the oven has reached the set temperature.
Baking and Cooking
- Place your food on the chrome wire racks or in appropriate half-size sheet pans.
- Carefully open the dual-pane cool-touch glass door and slide the racks into the desired positions. The oven can hold up to four 1/2-size sheet pans.
- Close the door securely.
- Set the temperature and timer as required by your recipe. The dual convection fans will circulate hot air for even cooking.
Timer Function
- The timer provides an audible alert when the set time has elapsed.
- Important: The timer does not automatically turn off the heating elements. You must manually turn the temperature knob to the "OFF" position to stop heating.
Official Product Videos
Video: This video demonstrates the operation of a commercial oven, including setting temperature and timer, and baking items. It highlights the oven's capacity and even heating capabilities.
Video: This video showcases the commercial electric indoor pizza oven, demonstrating its use for baking pizzas. It illustrates the process of placing and removing pizzas from the oven.
6. Maintenance
Care and Cleaning
- Always unplug the oven and allow it to cool completely before cleaning.
- Wipe the exterior with a damp cloth and mild detergent. Do not use abrasive cleaners or scouring pads.
- The interior can be cleaned with a damp cloth and mild, non-abrasive oven cleaner.
- The chrome wire racks are removable and can be washed with warm, soapy water.
- Regular cleaning helps maintain hygiene and prolong the life of the appliance.
Rack Removal and Insertion
- To remove a rack, pull it forward until it stops, then lift the front edge and slide it out.
- To insert a rack, slide it into the desired rack guides, ensuring it is level and fully seated.
7. Troubleshooting
If you encounter any issues with your Avantco CO-28 oven, please refer to the table below for common problems and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Oven not heating | Not plugged in; circuit breaker tripped; temperature knob set to OFF; timer not set. | Ensure plug is secure; check circuit breaker; set temperature knob; set timer. |
| Uneven cooking | Overcrowding the oven; improper rack placement; fan malfunction. | Avoid overcrowding; ensure proper rack placement; contact service if fan is not operating. |
| Timer not turning off heating | This is normal operation. | Manually turn the temperature knob to OFF after the timer sounds. |
8. Specifications
| Specification | Detail |
|---|---|
| Brand | Avantco |
| Model Name | CO-28 |
| Product Dimensions | 23"D x 23"W x 20"H |
| Capacity | 2.3 Cubic Feet (fits 4 half-size sheet pans) |
| Temperature Range | 150°F to 550°F |
| Wattage | 2800 watts |
| Voltage | 208/240V |
| Plug Type | NEMA 6-20P |
| Control Type | Knob |
| Number of Shelves | 4 |
| Item Weight | 22 pounds |
| Certifications | ETL Listed, CE Certified |
9. Warranty and Support
Warranty Information
This product is covered by a manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms and conditions. Keep your proof of purchase for warranty claims.
Customer Support
For technical assistance, parts, or service, please contact Avantco customer support. Contact information can typically be found on the manufacturer's website or in your product documentation.
