1. Introduction
Thank you for choosing the TECASA 4-Burner Induction Cooktop and 33x22 Kitchen Sink combination. This manual provides essential information for the safe installation, operation, and maintenance of your new kitchen appliances. Please read this manual thoroughly before use and retain it for future reference.
2. Safety Information
General Safety Precautions:
- Read all instructions before using the appliance.
- Ensure proper electrical grounding for the cooktop.
- Do not operate the cooktop if the glass surface is cracked or broken.
- Keep children away from the appliances during operation and when they are cooling down.
- Use only compatible magnetic induction cookware on the cooktop.
- Do not store flammable materials near the cooktop.
- Always turn off the cooktop and allow it to cool before cleaning.
Cooktop Safety Features:
- Residual Heat Warnings: Indicators will show if the cooktop surface is still hot after use.
- Auto Shutdown: The cooktop will automatically turn off if left unattended for an extended period.
- Overheat Protection: Automatically reduces power or shuts down if excessive temperatures are detected.
- Overflow Protection: Detects liquid spills and may shut down the cooktop to prevent damage.
- Child Lock: Prevents accidental operation by children.
3. Package Contents
Verify that all components are present and undamaged upon unpacking:
- TECASA 4-Burner Induction Cooktop x 1
- TECASA 33x22 Stainless Steel Kitchen Sink x 1
- Semi-Professional Faucet x 1
- Basket Strainer x 1
- Bottom Grid x 1
- Installation Manual (this document)

Image: Overview of the TECASA 4-burner induction cooktop, 33x22 kitchen sink, faucet, basket strainer, and bottom grid included in the package.
4. Setup and Installation
Installation of both the induction cooktop and kitchen sink requires professional expertise. It is highly recommended to consult a qualified electrician and plumber for proper installation to ensure safety and compliance with local building codes.
4.1. Cooktop Installation
The cooktop is designed for built-in installation. Ensure the countertop cutout dimensions match the cooktop specifications. Provide adequate ventilation space around and beneath the appliance. Connect the cooktop to a dedicated electrical circuit as per local electrical codes.

Image: Diagram showing the dimensions of the TECASA induction cooktop, including overall length (30-5/16"), width (20-1/2"), height (2-3/16"), and recommended cut-out dimensions for installation.
4.2. Sink Installation
The sink can be installed as a drop-in or undermount unit. Ensure the cabinet size and countertop cutout are appropriate for the sink dimensions. Apply a sealant around the edges to prevent water leakage. Install the faucet, basket strainer, and bottom grid according to their respective instructions.

Image: Diagram illustrating the dimensions of the TECASA 33x22 kitchen sink, including exterior (33" L x 22" W x 9" D) and interior (30-1/4" L x 16-15/16" W x 9" D) measurements, along with recommended cut-out sizes for drop-in and undermount installations.
5. Operating Instructions
5.1. Induction Cooktop Operation
The TECASA induction cooktop features 4 burners with independent controls and 9 heating levels for precise cooking.

Image: Close-up of the TECASA induction cooktop's touch control panel, highlighting the 9 power levels, 7400W heat boost function, pan auto-detection, 99-minute timer, and various safety features.
- Power On/Off: Touch the power button to turn the cooktop on or off.
- Select Burner: Choose the desired cooking zone by touching its corresponding control.
- Adjust Heating Level: Use the '+' and '-' buttons to select a heating level from 0 to 9.
- Boost Function: Activate the boost function for rapid heating on selected burners (up to 7400W total power).
- Timer Function: Set a cooking timer for up to 99 minutes for individual burners.
- Child Lock: Activate the child lock to prevent accidental changes to settings.
5.2. Cookware Compatibility
Induction cooktops require cookware with a magnetic base. Compatible materials include cast iron, enamel-coated steel, and stainless steel with a magnetic bottom. Incompatible materials include copper, glass, and aluminum.

Image: Visual guide demonstrating cookware compatibility with an induction cooktop. Cast iron, enamel, and stainless steel pots are marked as compatible, while copper, glass, and aluminum are shown as incompatible.
5.3. Faucet Operation
The semi-professional faucet offers two flow modes and a pull-out spray head for versatility.

Image: A user demonstrating the two flow modes of the TECASA semi-professional faucet: a concentrated stream and a wide spray, suitable for various kitchen tasks.
- Water Flow: Use the handle to control water temperature and flow rate.
- Pull-Out Spray: The faucet head pulls out up to 12 inches for extended reach.
- Flow Modes: Switch between stream and spray modes using the button on the spray head.
6. Maintenance and Care
6.1. Cooktop Cleaning
Always ensure the cooktop is cool before cleaning. Use a soft cloth and a mild detergent or a specialized ceramic cooktop cleaner. Avoid abrasive cleaners, scouring pads, or sharp objects that could scratch the glass surface.
6.2. Sink and Faucet Cleaning
The stainless steel sink and faucet are designed for durability and easy cleaning. Use a soft cloth or sponge with mild soap and water. For stubborn stains, a non-abrasive stainless steel cleaner can be used. Rinse thoroughly and dry to prevent water spots. The R3/8" radius corners of the sink are designed to reduce stain buildup and simplify cleaning.

Image: Visual representation of the TECASA sink's features that aid in maintenance, including the basket strainer for debris collection, the bottom grid for protecting the sink surface and aiding drainage, and the R3/8" radius corners designed for easier cleaning.
7. Troubleshooting
If you encounter issues with your TECASA appliances, refer to the table below for common problems and solutions. If the problem persists, contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Cooktop not turning on | No power supply; Child lock activated | Check circuit breaker; Deactivate child lock |
| Burner not heating | Incompatible cookware; Pan not detected | Use magnetic cookware; Ensure pan is centered |
| Error code displayed | Specific malfunction | Refer to specific error code in a detailed manual (if available) or contact support |
| Faucet leaking | Loose connections; Worn O-rings | Tighten connections; Replace O-rings (professional assistance recommended) |
| Slow water flow | Clogged aerator | Clean or replace aerator |
8. Specifications
8.1. Induction Cooktop
- Type: 4-Burner Electric Induction Cooktop
- Total Power: Up to 7400W (with Boost)
- Heating Levels: 9 per burner
- Burner Zones:
- 1500W (6" diameter)
- 2000W (7-1/2" diameter)
- 2400W (11" diameter)
- 1500W (6" diameter)
- Dimensions (Overall): 30-5/16" L x 20-1/2" W x 2-3/16" H
- Cut-Out Dimensions: 29-3/16" L x 19-3/8" W
- Safety Features: Residual Heat Warnings, Auto Shutdown, Overheat Protection, Overflow Protection, Child Lock
8.2. Kitchen Sink
- Material: 18-Gauge Stainless Steel
- Exterior Dimensions: 33" L x 22" W x 9" D
- Interior Dimensions: 30-1/4" L x 16-15/16" W x 9" D
- Minimum Cabinet Size: 36"
- Drop-In Cut-Out Size: 32-3/8" x 21-1/2"
- Undermount Cut-Out Size: 30-1/4" x 16-3/4"
- Corner Radius: R3/8"
- Included Accessories: Faucet, Basket Strainer, Bottom Grid
9. Warranty and Support
TECASA products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the warranty card included with your purchase or visit the official TECASA website. Please have your model number (B0DQL4RNY2) and purchase date available when contacting support.



