1. Introduction
Thank you for choosing the TECASA Hyperwash Elite In-Sink Dishwasher Combination. This innovative appliance integrates a high-performance dishwasher with a functional kitchen sink, designed to optimize space and simplify your daily kitchen tasks. It features high-temperature sanitizing, an efficient air-dry function, and multiple wash cycles to ensure thorough cleaning and hygiene.
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your new appliance. Please read it thoroughly before use and retain it for future reference.
2. Safety Information
Always adhere to the following safety precautions to prevent injury or damage to the appliance.
- Ensure the appliance is properly grounded before use.
- Do not operate the dishwasher if the power cord is damaged.
- Keep children and pets away from the appliance during operation.
- Use only detergents and rinse aids specifically designed for dishwashers.
- Avoid touching the heating element during or immediately after a wash cycle.
- Do not overload the dishwasher basket.
- Disconnect power before performing any maintenance or cleaning.
3. Product Overview
The TECASA Hyperwash Elite combines a dishwasher and a sink into a single, compact unit. Key components include the dishwasher compartment, the sink basin, and the integrated control panel.
Components and Accessories
- Dishwasher Compartment (Left-sided for this model)
- Sink Basin
- Integrated Touch Control Panel
- Dish Washing Basket
- F/V (Fruit/Vegetable) Washing Basket
- Piping Kit
- Strainer

Image 3.1: Overview of the TECASA Hyperwash Elite In-Sink Dishwasher Combination and its included accessories: dish washing basket, fruit/vegetable washing basket, piping kit, and strainer.

Image 3.2: The TECASA 2-in-1 Sink Dishwasher, illustrating its dual functionality as both a sanitizing dishwasher and an auxiliary sink.
4. Setup and Installation
The TECASA Hyperwash Elite is designed for seamless integration into your existing kitchen countertop, replacing a standard sink. Professional installation is recommended.
Dimensions and Placement
The unit's dimensions are 32-1/2" (Width) x 18-7/8" (Depth) x 20-1/2" (Height). Ensure your countertop opening and under-sink cabinet space accommodate these measurements. The dishwasher compartment is located on the left side for this specific model.

Image 4.1: Diagram showing the compact and space-saving design of the unit with its overall dimensions (32-1/2" W x 18-7/8" D x 20-1/2" H) and required cutout dimensions (30-5/16" W x 17" D).
Installation Steps (Summary)
- Prepare the countertop opening according to the specified dimensions.
- Connect the water supply lines (hot and cold) to the appliance.
- Install the drainage piping kit, ensuring proper sealing to prevent leaks.
- Secure the unit to the countertop using the provided mounting hardware.
- Connect the electrical power supply (120 Volts).
- Test all connections for leaks and proper functionality before first use.
5. Operating Instructions
The TECASA Hyperwash Elite features an intuitive touch control panel for easy operation of its various functions.
Control Panel Overview

Image 5.1: The LED display and touch control panel, showing options for Quick, Normal, Heavy, Self-clean, Rinse, and Air Refresh cycles.
Dishwasher Operation
- Loading Dishes: Place dishes in the dish washing basket, ensuring items do not obstruct the spray arms. The ergonomic design allows for easy loading without bending.
- Add Detergent: Add appropriate dishwasher detergent to the dispenser.
- Select Program: Use the touch control panel to select one of the 5 available wash cycles:
- Quick: Approximately 20 minutes, suitable for lightly soiled items.
- Normal: Approximately 40 minutes, for everyday dishware.
- Heavy: Approximately 80 minutes, for heavily soiled pots and pans, reaching up to 167°F for thorough cleaning.
- Self-clean: For internal cleaning of the dishwasher.
- Rinse: For pre-rinsing or washing fruits and vegetables.
- Start Cycle: Press the 'Start/Pause' button to begin the selected cycle.
- Drying and Storage: After washing, the dual drying technology activates. The Air Refresh function can keep the interior fresh and clean for up to 7 days, providing hygienic dish storage.

Image 5.2: Illustration of the cleaning process, highlighting 360° comprehensive cleaning, 167°F high-temperature pasteurization, dual drying technology, and 7-day hygienic dish storage.
Sink Functionality
The sink basin functions as a standard kitchen sink. It can also be used for washing fruits and vegetables using the dedicated F/V washing basket.

Image 5.3: Demonstrates the quick transition from dishwasher mode to a standard sink by lifting the dish basket.

Image 5.4: Shows the included dish washing basket with custom slots and the F/V washing basket for fruits, vegetables, or baby items.
6. Maintenance and Care
Regular maintenance ensures the longevity and optimal performance of your TECASA In-Sink Dishwasher.
Cleaning the Interior
- Run the 'Self-clean' cycle periodically to remove internal residue.
- Wipe down the interior with a damp cloth after each use to prevent food buildup.
- Clean the strainer regularly to ensure proper drainage and prevent clogs.
Cleaning the Exterior
The stainless steel finish can be cleaned with a soft cloth and a mild, non-abrasive cleaner. For the touch control panel, use a soft, damp cloth to wipe it clean.

Image 6.1: Highlights the easy-to-clean features of the sink, including quick cleanup of food debris, rounded R corners for easy cleaning, and X-drain grooves for smooth drainage.

Image 6.2: Illustrates the touch control panel and the ease of wiping it clean.
7. Troubleshooting
Refer to this section for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher not starting | No power; Door not closed properly; Cycle not selected. | Check power connection; Ensure door is latched; Select a wash program. |
| Dishes not clean | Improper loading; Insufficient detergent; Clogged spray arms. | Reload dishes correctly; Add more detergent; Clean spray arms. |
| Water not draining | Clogged drain filter/hose; Drain pump issue. | Clean the strainer and check drain hose for kinks; Contact customer support if issue persists. |
| Unusual noise during operation | Foreign object in pump; Improperly loaded dishes. | Inspect pump area for debris; Rearrange dishes to prevent contact with spray arms. |
8. Specifications
Detailed technical specifications for the TECASA Hyperwash Elite In-Sink Dishwasher Combination.
| Feature | Specification |
|---|---|
| Model Name | DE005 |
| Brand | TECASA |
| Product Dimensions (D x W x H) | 18.88" x 32.5" x 20.5" |
| Item Weight | 59.5 Pounds |
| Material Type | Stainless Steel |
| Finish Type | Brushed |
| Installation Type | Countertop |
| Voltage | 120 Volts |
| Cycle Options | 5 (Quick, Normal, Heavy, Self-clean, Rinse) |
| Number of Settings | 6 |
| Water Consumption | 2.1 Gallons per Hour (minimum 0.5-0.8 gallons per load) |
| Energy Consumption | 173.08 Kilowatt Hours Per Year (less than 1 kWh per program except Heavy) |
| Noise Level | 58 dB |
| Special Features | 360° All-Around Cleaning, Air-Dry Function, High-Temp Sanitizing |
| Certification | Energy Star |
| Included Components | Dish washing basket, FN washing basket, piping kit, strainer |
9. Warranty and Support
TECASA is committed to providing high-quality products and customer satisfaction.
Return Policy
This product is eligible for a 30-day easy return policy from the date of purchase. Please refer to your retailer's specific return guidelines for detailed instructions.
Customer Support
For technical assistance, troubleshooting beyond this manual, or inquiries regarding parts and service, please contact TECASA Customer Support. Contact information can typically be found on the TECASA official website or through your product's purchase platform.
Please have your model number (DE005) and purchase date available when contacting support.



