1. Introduction
Welcome to the De'Longhi Rivelia Automatic Coffee Machine user manual. This guide provides essential information for the safe and efficient operation, setup, and maintenance of your new 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 Rivelia is designed to deliver a wide range of coffee and milk-based beverages, including hot and cold options, thanks to its innovative LatteCrema Cool system. Enjoy barista-quality drinks in the comfort of your home.
2. Important Safety Instructions
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and/or injury to persons. Failure to observe these warnings may result in serious injury or damage to the appliance.
- Read all instructions carefully before use.
- Do not touch hot surfaces. Use handles or knobs.
- To protect against fire, electric shock, and personal injury, do not immerse cord, plugs, or appliance in water or other liquid.
- Close supervision is necessary when any appliance is used by or near children.
- Unplug from outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts, and before cleaning the appliance.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- The use of accessory attachments not recommended by the appliance manufacturer may result in fire, electric shock, or personal injury.
- Do not use outdoors.
- Do not let the cord hang over the edge of a table or counter, or touch hot surfaces.
- Do not place on or near a hot gas or electric burner, or in a heated oven.
- Always attach plug to appliance first, then plug cord into the wall outlet. To disconnect, turn any control to 'off', then remove plug from wall outlet.
- Do not use appliance for other than intended use.
3. Components Overview
Familiarize yourself with the main parts of your De'Longhi Rivelia coffee machine:

Image 3.1: The De'Longhi Rivelia Automatic Coffee Machine, showcasing its sleek design, integrated milk carafe for the LatteCrema Cool system, and several glasses filled with hot and cold coffee beverages, demonstrating its versatility.
- A. Bean Hopper: For whole coffee beans.
- B. Water Tank: Removable tank for fresh water.
- C. Control Panel: Intuitive interface for selecting drinks and adjusting settings.
- D. Coffee Spout: Dispenses coffee. Adjustable height for different cup sizes.
- E. Drip Tray: Collects excess water and coffee drips. Includes a removable grid.
- F. Milk Carafe (LatteCrema Cool System): Attaches to the machine for automatic milk frothing for both hot and cold beverages.
- G. Pre-ground Coffee Funnel: For using pre-ground coffee.
- H. Brew Unit: Internal component responsible for brewing coffee (accessible for cleaning).
4. Initial Setup
Follow these steps for the first-time setup of your De'Longhi Rivelia coffee machine:
- Unpacking: Carefully remove the machine and all accessories from the packaging. Retain packaging for future transport or storage.
- Positioning: Place the machine on a stable, level surface away from water splashes and heat sources. Ensure adequate space around the machine for ventilation.
- Initial Cleaning: Wash the water tank, drip tray, and milk carafe with warm water and mild detergent. Rinse thoroughly and dry.
- Fill Water Tank: Fill the water tank with fresh, cold tap water up to the MAX level. Insert it back into the machine.
- Fill Bean Hopper: Open the bean hopper lid and pour fresh coffee beans into the hopper. Do not overfill.
- Plug In: Insert the power plug into a suitable wall outlet.
- First Use/Priming: The machine will guide you through an initial priming cycle. Follow the on-screen instructions to rinse the internal circuits. This process is crucial for optimal performance and taste.
5. Operating Instructions
5.1 Turning On/Off
- To Turn On: Press the power button. The machine will perform a self-diagnosis and rinse cycle.
- To Turn Off: Press the power button. The machine will perform a final rinse cycle before shutting down.
5.2 Making Coffee
- Ensure the water tank is filled and the bean hopper contains coffee beans.
- Place a cup under the coffee spout.
- Select your desired coffee beverage from the control panel (e.g., Espresso, Coffee, Long Coffee).
- The machine will automatically grind the beans, brew, and dispense the coffee.
- You can customize coffee strength and volume via the control panel before brewing.
5.3 Making Milk-Based Beverages (LatteCrema Cool System)
The LatteCrema Cool system allows for both hot and cold milk-based drinks.
- Fill the milk carafe with fresh milk (cold milk for cold beverages).
- Attach the milk carafe to the machine's milk spout.
- Place a cup under the milk spout and coffee spout.
- Select your desired milk beverage (e.g., Cappuccino, Latte Macchiato, Cold Latte).
- The machine will automatically prepare the milk foam and then dispense the coffee.
- After each milk preparation, the machine may prompt for a quick clean of the milk spout. Follow the on-screen instructions.
5.4 Using Pre-Ground Coffee
- Select the pre-ground coffee function on the control panel.
- Open the pre-ground coffee funnel and add one scoop of pre-ground coffee. Do not add more than one scoop.
- Place a cup under the coffee spout.
- Select your desired coffee beverage. The machine will brew using the pre-ground coffee.
6. Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the lifespan of your machine.
6.1 Daily Cleaning
- Drip Tray: Empty and clean the drip tray daily. Remove the grid, rinse the tray with warm water, and dry thoroughly.
- Milk Carafe: After each use, perform the automatic cleaning cycle for the milk carafe. For thorough cleaning, disassemble the carafe components and wash with warm water and mild detergent.
- Coffee Spout: Wipe the coffee spout with a damp cloth.
6.2 Weekly/Monthly Cleaning
- Brew Unit: Turn off and unplug the machine. Open the service door and remove the brew unit. Rinse it under running water until no coffee residue is visible. Allow it to air dry completely before reinserting.
- Water Tank: Clean the water tank with warm water and a soft brush.
- Bean Hopper: Use a dry cloth to wipe out any coffee oil residue from the bean hopper.
6.3 Descaling
The machine will indicate when descaling is required. Use only De'Longhi descaling solution and follow the on-screen instructions precisely. Descaling regularly prevents limescale buildup and maintains machine efficiency.
6.4 Water Filter Replacement
If you use a water filter, replace it approximately every two months, or as indicated by the machine. Refer to the filter's instructions for specific replacement procedures.
7. Troubleshooting
This section addresses common issues you might encounter with your De'Longhi Rivelia machine.
| Problem | Possible Cause | Solution |
|---|---|---|
| No coffee dispensed | Water tank empty; coffee beans empty; brew unit blocked. | Fill water tank; fill bean hopper; clean brew unit. |
| Weak coffee | Insufficient coffee dose; coarse grind setting. | Increase coffee strength setting; adjust grinder to a finer setting. |
| Milk not frothing correctly | Milk carafe dirty; milk type unsuitable; milk too warm. | Clean milk carafe thoroughly; use fresh, cold milk (preferably semi-skimmed or whole milk); ensure milk is chilled. |
| Machine displays 'Descaling required' | Limescale buildup. | Perform the descaling cycle as prompted by the machine. |
| Error message on display | Specific internal issue. | Refer to the specific error code in the full manual or contact customer support. |
8. Specifications
- Brand: De'Longhi
- Model: Rivelia EXAM44055BG
- Type: Automatic Espresso and Coffee Machine
- Milk System: LatteCrema Cool (for hot and cold milk beverages)
- ASIN: B0F9FCQZ4Z
- First Available Date: 2025/4/14
9. Warranty and Support
Your De'Longhi Rivelia Automatic Coffee Machine comes with a manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including the warranty period and coverage details.
For technical assistance, troubleshooting beyond this manual, or to inquire about spare parts and accessories, please contact De'Longhi customer support. Contact information can typically be found on the De'Longhi official website or in your product documentation.





