1. Introduction
Thank you for choosing the Inventum IVW4508A Fully Integrated Dishwasher. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your new appliance. Please read this manual thoroughly before using the dishwasher and keep it for future reference.
The Inventum IVW4508A is a compact, energy-efficient dishwasher designed for seamless integration into your kitchen. It offers 10 place settings, an adjustable upper basket, and a selection of 5 wash programs to meet various cleaning needs.
2. Safety Information
WARNING: To reduce the risk of fire, electric shock, or injury, observe the following basic precautions:
- Read all instructions before using the appliance.
- This appliance must be grounded. Connect only to a properly grounded outlet.
- Do not operate the dishwasher if it has a damaged power cord or plug, or if it is not working properly.
- Keep children away from detergent and rinse aid.
- The appliance is equipped with an Aquastop system to prevent water overflow. However, always turn off the water supply when the dishwasher is not in use for extended periods.
- Do not wash plastic items unless they are marked "dishwasher safe".
- Use only detergents and rinse aids specifically designed for automatic dishwashers.
- Do not tamper with controls.
3. Product Overview

Figure 3.1: Inventum IVW4508A Dishwasher Front View
This image displays the front of the Inventum IVW4508A fully integrated dishwasher. The appliance features a clean, white panel designed to blend seamlessly with kitchen cabinetry. A sleek, horizontal stainless steel handle is positioned at the top of the door, providing a minimalist aesthetic. The overall design emphasizes its built-in nature, appearing as a simple, elegant panel when closed.
The Inventum IVW4508A is a fully integrated dishwasher, meaning its controls are typically located on the top edge of the door and are concealed when the door is closed. Key features include:
- Capacity: 10 place settings.
- Baskets: Features an adjustable upper basket for flexible loading.
- Programs: 5 wash programs, including ECO and Intensive modes.
- Noise Level: Operates quietly at 47 dB, suitable for open-plan living spaces.
- Safety: Equipped with a stainless steel tub and Aquastop for water safety.
4. Setup and Installation
The Inventum IVW4508A is designed as a built-in appliance. Proper installation is crucial for its performance and safety. It is highly recommended that installation be performed by a qualified technician.
4.1. Pre-Installation Checks
- Ensure the installation area has adequate space for the appliance dimensions (45 x 55 x 82 cm).
- Verify access to a grounded electrical outlet (1900W power requirement).
- Confirm availability of hot and cold water supply lines and a drain connection.
4.2. Installation Steps (Summary)
- Carefully unpack the dishwasher and inspect for any shipping damage.
- Connect the water inlet hose to the water supply.
- Connect the drain hose to the sink drain or a dedicated drain pipe.
- Slide the dishwasher into the cabinet opening.
- Secure the dishwasher to the cabinet using the provided brackets.
- Connect the power cord to the grounded electrical outlet.
- Install the custom cabinet panel onto the dishwasher door (if applicable).
- Level the appliance using the adjustable feet.
For detailed installation instructions, please refer to the separate installation guide provided with your appliance or consult a professional installer.
5. Operating Instructions
5.1. Control Panel
The Inventum IVW4508A features a control panel with intuitive buttons (keys) located on the top edge of the door. These controls allow you to select programs, set delayed starts, and monitor the wash cycle.
5.2. Loading the Dishwasher
- Scrape off large food particles from dishes.
- Place larger items in the lower basket and smaller items, glasses, and cups in the upper basket.
- Ensure dishes do not block the spray arms.
- Utilize the adjustable upper basket to accommodate taller items.
5.3. Adding Detergent and Rinse Aid
- Fill the detergent dispenser with the recommended amount of dishwasher detergent.
- Check the rinse aid indicator and refill the rinse aid dispenser as needed.
5.4. Program Selection
The dishwasher offers 5 wash programs:
- ECO Program: Energy-efficient program for normally soiled dishes.
- Intensive Program: For heavily soiled pots, pans, and dishes.
- Other programs (refer to your appliance's specific program guide for details).
Select the desired program using the program selection button on the control panel.
5.5. Delayed Start Function
You can delay the start of a wash cycle by 3, 6, or 9 hours. This feature is useful for taking advantage of off-peak electricity rates or having dishes ready at a specific time.
- Load the dishwasher and add detergent.
- Select your desired wash program.
- Press the "Delayed Start" button repeatedly to cycle through the delay options (3h, 6h, 9h).
- Close the dishwasher door to start the countdown.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your dishwasher.
6.1. Cleaning Filters
- The filter system should be checked and cleaned regularly (e.g., weekly).
- Remove the coarse filter, fine filter, and main filter.
- Rinse them under running water to remove food particles.
- Reassemble the filters correctly before placing them back in the dishwasher.
6.2. Cleaning Spray Arms
- Periodically check the spray arm nozzles for blockages.
- If blocked, remove the spray arms and clear the holes with a thin object.
6.3. Exterior Cleaning
- Wipe the exterior surfaces with a soft, damp cloth.
- Do not use abrasive cleaners or solvents.
7. Troubleshooting
Before contacting customer service, please check the following common issues:
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher does not start | Power supply issue, door not closed properly, program not selected. | Check power connection, ensure door is latched, select a program. |
| Dishes not clean | Improper loading, clogged spray arms, insufficient detergent, incorrect program. | Reload dishes, clean spray arms, add more detergent, select appropriate program. |
| Water not draining | Clogged filter, kinked drain hose, drain pump issue. | Clean filters, check drain hose for kinks, consult a technician if pump is faulty. |
| Excessive noise (47 dB is normal) | Dishes rattling, foreign object in pump, improper installation. | Rearrange dishes, check for foreign objects, ensure proper leveling. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | IVW4508A |
| Product Dimensions (W x D x H) | 45 x 55 x 82 cm |
| Weight | 32 kg |
| Power/Wattage | 1900 watts |
| Energy Efficiency Class | A++ (A to G scale) |
| Manufacturer | Inventum |
| ASIN | B07JPDC2XX |
| First Available Date | October 29, 2019 |
| Installation Type | Built-in |
| Control Type | Fully Integrated (buttons) |
| Material | Stainless Steel (tub) |
| Noise Level | 47 dB |
| Included Components | Inventum IVW4508A Dishwasher |
9. Warranty and Support
For warranty information and customer support, please refer to the warranty card included with your appliance or visit the official Inventum website. Keep your proof of purchase for any warranty claims.
If you encounter issues not covered in the troubleshooting section, or require professional assistance, please contact Inventum customer service.





