Introduction
This manual provides essential instructions for the safe and efficient operation, maintenance, and troubleshooting of your De'Longhi Dinamica ECAM350.15.B Fully Automatic Coffee Machine. Please read all instructions carefully before using the appliance for the first time and keep this manual for future reference.
The De'Longhi Dinamica ECAM350.15.B is designed to deliver freshly ground coffee for taste perfection every time. It allows you to customize the aroma and quantity for each recipe and features an easy-to-use soft-touch interface. The extractable brewing unit ensures maximum convenience and hygiene.

Image: De'Longhi Dinamica ECAM350.15.B Fully Automatic Coffee Machine. This image displays the front view of the black coffee machine with two espresso cups and a frothed milk drink.
Setup
- Unpacking and Placement: Carefully remove the machine from its packaging. Place the machine on a stable, level surface, away from water splashes and heat sources. Ensure adequate space around the machine for ventilation and access to components.
- Water Tank Filling: Remove the water tank from the back of the machine. Rinse it thoroughly and fill it with fresh, clean water up to the MAX level indicator. Reinsert the tank securely.
- Bean Hopper Filling: Open the lid of the bean hopper located on top of the machine. Pour fresh coffee beans into the hopper. Do not use ground coffee in the bean hopper.
- First Use / Rinsing Cycle: Plug the machine into a power outlet. Turn on the machine. The machine will perform an automatic rinsing cycle. Place a container under the coffee spouts to collect the water. Follow any on-screen prompts or indicator lights.

Image: A hand is shown pouring fresh coffee beans into the top-mounted hopper of the De'Longhi Dinamica coffee machine. This illustrates the process of loading coffee beans.
Operating Instructions
Control Panel Overview
The machine features an intuitive control panel with backlighted touch buttons and icons for easy operation.

Image: A finger is shown pressing a button on the illuminated control panel of the De'Longhi Dinamica coffee machine, highlighting its seamless interactivity.
Making Coffee
- Select Your Drink: The machine offers four one-touch recipes: Espresso, Espresso Lungo, Coffee, and Long. Simply press the corresponding button on the control panel.
- Customize Aroma and Quantity: For most recipes, you can adjust the aroma intensity and coffee quantity using the dedicated buttons or menu options. Refer to the display for available customization settings.
- Brewing: Place one or two cups under the coffee spouts. The machine will automatically grind the beans and brew your selected coffee.

Image: Four glass cups containing different coffee beverages are displayed, representing the machine's one-touch recipe capabilities.
Manual Milk Frothing
The machine includes a traditional milk frother to prepare creamy milk foam for your favorite milk beverages or to dispense hot water for tea or infusions.
- Prepare the Frother: Position the steam wand over the drip tray.
- Froth Milk: Fill a jug with cold milk. Immerse the steam wand into the milk. Activate the steam function using the control panel. Move the jug slowly to create desired foam texture.
- Clean After Use: After frothing, immediately clean the steam wand with a damp cloth to prevent milk residue from drying. Run a short burst of steam to clear any internal blockages.

Image: A hand holds a metal frothing pitcher under the steam wand of the De'Longhi Dinamica coffee machine, demonstrating the process of creating perfect milk foam.
Maintenance
Regular cleaning and maintenance ensure optimal performance and longevity of your coffee machine.
Daily Cleaning
- Drip Tray: Empty and clean the detachable drip tray and grid daily. The grid is dishwasher safe.
- Coffee Grounds Container: Empty the coffee grounds container when prompted by the machine or at least once a day. Wash it with warm water.
- Water Tank: Rinse the water tank daily and refill with fresh water.
- Brewing Unit: The brewing unit is extractable for easy cleaning. Remove it, rinse under running water, and allow it to air dry before reinserting. Refer to the machine's specific instructions for removal and reinsertion.
Descaling
The machine will indicate when descaling is required. Use only De'Longhi descaling solution and follow the instructions provided with the descaler or in the machine's detailed manual. Descaling regularly prevents limescale buildup and maintains machine efficiency.
Water Filter Replacement
If you use a water filter, replace it as indicated by the machine or every two months. Refer to the filter's instructions for proper replacement.
Troubleshooting
This section addresses common issues you might encounter with your De'Longhi Dinamica ECAM350.15.B coffee machine.
- No Coffee Dispensed:
- Check if the water tank is empty or incorrectly inserted.
- Ensure the coffee beans hopper is not empty.
- Verify that the brewing unit is correctly positioned.
- Weak Coffee:
- Adjust the grinding level to a finer setting (only when the grinder is running).
- Increase the coffee aroma intensity setting.
- Ensure fresh coffee beans are used.
- Machine Not Turning On:
- Check if the power cord is securely plugged into both the machine and the wall outlet.
- Verify the power switch is in the 'ON' position.
- Milk Frother Not Producing Foam:
- Ensure the steam wand is clean and not blocked by dried milk residue. Clean immediately after each use.
- Use cold, fresh milk.
- Check if the steam function is fully activated.
- Machine Requires Frequent Cleaning Cycles:
- This is normal behavior for automatic machines to maintain hygiene. Ensure a cup or container is placed under the spouts during these cycles.
For issues not covered here, please consult the full product manual or contact customer support.
Specifications
| Brand | DeLonghi |
| Model | ECAM 350.15.B |
| Voltage | 230 Volts |
| Wattage | 1500W |
| Capacity | 1.8 Liters (Water Tank) |
| Material | Plastic |
| Product Dimensions | 16.89 x 9.29 x 13.7 cm; 9.2 kg |
| Special Features | Auto Clean Function, Milk Frother |
Warranty and Support
Your De'Longhi Dinamica ECAM350.15.B coffee machine is covered by a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms, conditions, and duration. Keep your proof of purchase for warranty claims.
For technical assistance, spare parts, or service, please contact De'Longhi customer support. Contact details can typically be found on the official De'Longhi website or in the product packaging.





