Introduction
This manual provides detailed instructions for the safe and efficient use of your Nivona CUBE 4106 automatic coffee machine. Please read all instructions carefully before initial operation and retain this manual for future reference. The Nivona CUBE 4106 is designed to deliver a high-quality coffee experience with its compact design and advanced aroma technology.
Safety Instructions
Always observe basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and injury to persons. This appliance is intended for household use only.
- Ensure the voltage indicated on the appliance corresponds to your local mains voltage before connecting.
- Do not immerse the appliance, power cord, or plug in water or any other liquid.
- Keep the appliance out of reach of children.
- Unplug the appliance from the power outlet before cleaning and when not in use.
- Do not operate the appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- Use only accessories recommended by the manufacturer.
- Place the appliance on a stable, level, heat-resistant surface, away from hot surfaces or open flames.
Product Overview
Familiarize yourself with the components of your Nivona CUBE 4106 coffee machine.

Figure 1: Front view of the Nivona CUBE 4106 Coffee Machine, showcasing its compact design and dispensing area.
Main Components:
- Water Tank: Removable, 1.4 liters capacity. Located at the back or side.
- Bean Container: 250g capacity for whole coffee beans. Located on top.
- Control Panel: Buttons for operation and settings adjustment.
- Coffee Outlet: Where brewed coffee is dispensed.
- Drip Tray: Collects excess liquid.
- Grounds Container: Collects used coffee grounds.
Setup
1. Unpacking and Placement:
- Remove all packaging materials from the appliance.
- Place the coffee machine on a stable, level, and dry surface. Ensure adequate ventilation around the machine.
2. Filling the Water Tank:
- Remove the water tank (1.4 liters capacity).
- Fill the tank with fresh, cold tap water up to the MAX mark.
- Reinsert the water tank securely into the machine.
3. Filling the Bean Container:
- Open the lid of the bean container (250g capacity).
- Pour fresh, whole coffee beans into the container.
- Close the lid securely.

Figure 2: Illustrates the process of inserting the coffee grounds container, which is part of the innovative click cup system.
Operating Instructions
1. Powering On:
- Plug the power cord into a suitable electrical outlet.
- Press the power button to turn on the machine. The machine will perform a brief self-check.

Figure 3: A hand interacting with the control panel on the top of the Nivona CUBE 4106, indicating power or selection buttons.
2. Brewing Coffee:
- Place a cup under the coffee outlet.
- Select your desired coffee strength (5 levels available) and quantity (20-240 ml) using the control panel.
- Press the brew button to start the coffee preparation. The machine will grind the beans and dispense the coffee.

Figure 4: The Nivona CUBE 4106 coffee machine in operation, with a cup positioned to receive freshly brewed coffee.
3. Adjusting Settings:
- Coffee Strength: Adjustable in 5 levels. Refer to the control panel for selection.
- Coffee Quantity: Adjustable from 20 ml to 240 ml.
- Coffee Temperature: Adjustable in 3 levels.
- Aroma Balance System: This system allows for fine-tuning the extraction process to achieve different aroma profiles. Consult the machine's display or specific buttons for adjustment options.
Maintenance
Regular cleaning and maintenance ensure optimal performance and longevity of your coffee machine. Note: The appliance is not dishwasher safe.
1. Daily Cleaning:
- Drip Tray and Grounds Container: Empty and rinse daily.
- Water Tank: Rinse daily and refill with fresh water.
- Coffee Outlet: Wipe with a damp cloth.
2. Weekly Cleaning:
- Brew Group: The brew group should be removed and rinsed thoroughly under running water. Allow it to air dry before reinserting.
- Bean Container: Empty any remaining beans and wipe the container with a dry cloth.
3. Descaling:
The machine will indicate when descaling is required. Use a descaling solution specifically designed for coffee machines and follow the instructions provided with the descaling agent and on the machine's display.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not turn on. | No power supply. | Check if the power cord is securely plugged into the machine and the wall outlet. |
| No coffee is dispensed. | Water tank empty; coffee beans empty; brew group blocked. | Refill water tank; refill bean container; clean the brew group. |
| Coffee tastes weak. | Incorrect coffee strength setting; stale beans. | Increase coffee strength setting; use fresh coffee beans. |
| Machine displays descaling alert. | Limescale buildup. | Perform a descaling cycle as per maintenance instructions. |
Specifications
- Model: Nivona CUBE 4106
- Dimensions (D x W x H): 21 cm x 22.5 cm x 32 cm
- Water Tank Capacity: 1.4 Liters (removable)
- Bean Container Capacity: 250 grams
- Coffee Quantity Adjustment: 20 - 240 ml
- Coffee Strength Levels: 5
- Coffee Temperature Levels: 3
- Operation Mode: Fully Automatic
- Input Type: Whole Coffee Beans
- Special Features: Aroma Balance System, Programmable settings
- Dishwasher Safe Parts: No
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official Nivona website. Keep your proof of purchase for warranty claims.
Manufacturer: Nivona





