The DeLonghi EC685 W coffee maker starts heating water immediately after switching on thanks to the Thermoblock system, which allows you to start preparing espresso in less than 40 seconds of waiting. It is this speed and the compactness of the case with a width of only 15 cm that made the white version of the model Dedica one of the most popular household appliances for small kitchens on the market. The user receives a professional pressure level of 9 bar and the ability to use both ground coffee and ESE pods, making the device a versatile tool for creating coffee drinks at home.
Unlike simpler analogues, this model is equipped with a mechanical cappuccino maker with an adjustable nozzle, which allows you to froth milk to a glossy microfoam or simply heat it for a latte. The body is made of metal with a high-quality white coating, which requires careful handling, but visually looks more expensive than its cost. Hidden inside is a reliable Italian-made pump that ensures a stable flow of water through the coffee tablet.
Compact design and design
The dimensions of the device are its main trump card, since the width of 15 centimeters allows you to place the equipment even on the narrowest tabletop or hanging shelf. The metal body is painted a deep white, which may require careful care over time to avoid yellowing or scratches from abrasives. The top panel features a cup warmer, which is critical to maintaining the temperature of the espresso as it enters the porcelain glassware.
The removable drip tray has a full indicator that indicates the need for cleaning with a red light. The design of the tray allows you to install tall glasses for latte macchiato, removing the standard grid. The tray is made of chromed metal, which gives the device a premium look, but fingerprints and water drops are clearly visible on its surface.
⚠️ Attention: Do not leave water in the pan for a long time after use, as this can lead to an unpleasant odor and the proliferation of bacteria inside the structure.
On the front panel there are three programmable buttons for selecting the serving size and one steam button for working with the cappuccino maker. Mechanical switches are reliable, but may require contact cleaning over time if the device is used in high humidity conditions.
Brewing system and pump pressure
The heart of the machine is a pump that creates a pressure of 9 bar, which is the gold standard for extracting high-quality espresso. The Thermoblock system provides instant water heating, but requires regular decalcification so that scale does not reduce the efficiency of heat transfer. The horn has a branded holder Crema Plus, which helps to form a dense foam even on medium-ground coffee, which is especially important for beginners.
Using ESE pods simplifies the preparation process, as it does not require compaction and precise dosing of the powder. For ground coffee, you need to use the measuring spoon included in the kit and carefully monitor the degree of grinding so that the water passes through the tablet in 20-30 seconds. Grinding too coarsely will result in a watery drink, while grinding too finely will result in overloading your pump.
Use freshly roasted coffee for the best cream, as older beans produce a less stable crema, even in professional machines.
The water temperature is controlled by internal electronics, but the user can influence the result by preheating the cup and the cone itself with hot water. The temperature stability in this model is high enough for home use, although there may be a slight drop in degrees when preparing several cups in a row.
Working with the cappuccino maker and milk
Panarello cappuccino maker in the model The EC685 W has a movable nozzle that can be adjusted in height for easy whipping in different containers. The mechanical principle of operation allows you to control the amount of steam supplied by manually opening and closing the valve. To obtain the perfect foam, you need to lower the tip of the nozzle just below the surface of the milk at the very beginning of the process.
After each use, the cappuccino maker must be immediately blown out with steam and wiped with a damp cloth so that milk residues do not dry out inside the channel. Dried milk protein clogs the system and can lead to foreign odors the next time you turn on the steam. Regular hygiene of this unit will extend the life of the entire device.
| Parameter | Meaning/Description | Effect on the drink |
|---|---|---|
| Pressure | 9 bar | Optimal oil extraction |
| Power | 1300 W | Fast heating Thermoblock |
| Tank volume | 1.1 liters | Up to 10 cups of espresso |
| Housing material | Metal | Durability and style |
⚠️ Attention: Never turn on the steam mode if there is no water in the tank, this may cause the heating element to burn out.
Programming and Control
The coffee maker is controlled through mechanical buttons, which are responsible for turning it on, selecting the portion volume and steam mode. The user can program the volume of water for one and two cups by holding the corresponding button until the desired amount of liquid is reached in the vessel. This function allows you not to be distracted by monitoring the process and get a stable result every morning.
☑️ Check before first launch
The energy saving mode automatically turns off the heating after 9 minutes of inactivity, which saves energy and saves system resources. To return to operating condition, simply press any button, and the machine will quickly restore operating temperature. Indicators on the buttons clearly indicate the current status: flashing means heating or the need for decalcification.
Resetting the settings to factory settings is possible using a certain combination of presses described in the instructions, which is useful when selling the device or when there are failures in the electronics. However, in most cases, manual adjustment of the portion volume fully satisfies the owner’s needs.
Maintenance and decalcification
Regular descaling is a prerequisite for a long service life of the coffee maker. DeLonghi Dedica. The hardness of the water directly affects the frequency of this procedure: in regions with soft water it is required once every 2-3 months, and in regions with hard water - monthly. The signal to start the process is the flashing indicator of the steam button or a warning in the operating instructions.
For decalcification, a special solution is used, which is poured into the tank instead of water. The machine independently drives the liquid through the system, alternating feeds and pauses so that the acid dissolves calcium deposits. After completing the cycle, it is necessary to run clean water several times to completely remove any remaining product.
Composition for decalcification
Use only special lactic or citric acid based products intended for coffee machines. Acetic acid can damage rubber seals and plastic parts inside the system.
The removable horn and filter holder also require periodic rinsing under running water. Residues from coffee oils oxidize over time and give the drink a bitter taste, so it is recommended to soak metal parts in warm water and detergent once a week.
Typical faults and their elimination
One common problem is low water pressure, which is often caused by coffee being ground too finely or being over-packed. In this case, it is necessary to reduce the dosage or make the grind coarser so that water can freely pass through the coffee tablet. It is also worth checking the filters for clogging with fine dust.
If the machine hums, but no water comes out, there may be an air lock in the system or the water in the tank has run out. It is necessary to remove and reinstall the tank, and also try to turn on the steam supply to expel the air from the tubes. In rare cases, it is necessary to clean the holes in the horn with the supplied needle.
⚠️ Attention: If the decalcification indicator is constantly on even after the procedure, you may need to repeat the cycle or use a more concentrated solution.
A noisy pump may be a sign that the filter holder does not fit tightly into the group, or it is normal for high-power vibrating pumps. Checking the snug fit of the cone and the presence of coffee in the filter usually eliminates unnecessary sounds. If the noise is accompanied by vibration of the cabinet, make sure that the coffee maker is placed on a level surface.
Regular decalcification and the use of filtered water double the service life of the DeLonghi EC685 W coffee maker.
Comparison with analogues and final opinion
In its price segment DeLonghi EC685 W It has virtually no direct competitors in terms of its combination of compactness and functionality. The metal body distinguishes it from its plastic counterparts, and the presence of a filter pod adds convenience for office use. However, the lack of a pressure gauge does not allow you to visually monitor the pressure in real time, which can be a disadvantage for experienced baristas.
Build quality remains high, although the plastic horn inside the metal body raises questions about durability under heavy use. However, for home use 2-4 cups per day, this resource is quite sufficient. The ability to purchase a professional horn without a bottom makes the machine suitable for teaching the art of espresso.
In conclusion, this model is the optimal choice for those who value space in the kitchen, but are not willing to sacrifice the quality of their coffee. The white color of the case refreshes the interior, and thoughtful ergonomics make daily use comfortable and fast.
How often should you change your water filter?
It is recommended to change the filter cartridge installed in the tank every 2 months or after 50 liters of water, whichever comes first. This significantly reduces scale formation.
Can I use ground coffee in a pod filter?
Technically, you can pour ground coffee into the pod basket, but this is not recommended, as the pressure is disturbed and the water flows unevenly. It is better to use a ground coffee filter designed for this purpose.
Why does coffee flow out too quickly?
Water flowing too quickly (less than 15 seconds) indicates a coarse grind, too little coffee or poor compaction. It is necessary to increase the dosage or reduce the grinding fraction size.
Is it safe to leave the coffee maker on?
The device is equipped with an auto-shut-off system, so it is relatively safe to leave it on, but to save energy, it is better to unplug the device after use.