Analysis of user experience of using an automatic coffee machine Krups EA8108 (also known under article number 810870) demonstrates a clear relationship between the regularity of decalcification and the service life of the brewing mechanism. Owners of this model often note that ignoring signals from the cleaning system leads to rapid wear of the seals and the appearance of leaks in the drip tray area. Specific complaints about a noisy pump or the inability to produce strong espresso are usually related to clogged grinder burrs or a leak in the hydraulic system, which requires immediate attention.
Model Krups 810870 belongs to the class of fully automatic entry-level devices, where functionality is limited to basic settings, but reliability directly depends on water quality. Many users in their reviews indicate that after 2-3 years of active use without professional maintenance, problems begin with pressure in the boiler. This manifests itself in the form of a weak stream of coffee or a complete failure of the device to supply water, which is often mistaken for an electronic failure, although the problem lies in the mechanical components.
Technical characteristics and design features
The device is based on time-tested thermoblock, which provides rapid heating of water, but has limitations in temperature stability when preparing several cups in a row. The design uses a ceramic burr coffee grinder, which is less noisy compared to metal counterparts, but is more sensitive to overheated or oily beans. System Compact Thermoblock allows the device to take up minimal space in the kitchen, which is often noted in positive reviews as a key advantage for small apartments.
An important design element is the removable brewing unit, which requires regular washing under running water. Unlike some competitors, there are no complex mechanisms for adjusting the degree of grinding on the fly; all settings are fixed mechanically. A rotary dial and a few buttons are used to control the brewing process, which simplifies the interface, but limits the ability to fine-tune extraction parameters for experienced baristas.
- 🔹 Type of coffee grinder: millstone, ceramic, with adjustable grinding degree.
- 🔹 Pump pressure: stated 15 bar, which is the standard for obtaining dense foam.
- 🔹 Water tank capacity: 1.7 liters, which is enough to prepare 10-12 cups.
- 🔹 Device power: 1450 W, providing quick access to operating mode.
⚠️ Attention: The use of distilled water in this model is strictly prohibited, as the hardness sensors may not work correctly, which will lead to a system error and denial of the warranty.
Hidden technical nuances
The internal design of the Krups 810870 is built on a modular basis, which theoretically simplifies the replacement of individual components, such as a pump or valves. However, access to them requires complete disassembly of the case, which is not recommended without special tools and skills, as it is easy to damage the plastic latches.
Real operating experience: pros and cons
By studying forums and specialized resources, one can identify a stable pattern of opinions about the model Krups EA8108. Users appreciate the compactness and ease of maintenance of basic functions. The coffee turns out quite hot and aromatic when using fresh medium roast beans. However, long-term operation reveals weak points in the form of plastic elements of the water supply path, which over time can become deformed due to temperature.
Negative reviews most often concern the noise level during operation of the coffee grinder and the preparation process. Although ceramic burrs are considered quiet, in this model the body resonates, amplifying the sound. Users also note that the cappuccino maker (pannarello) requires some skill to froth milk, since the steam pressure is not very powerful compared to more expensive models of the brand.
- ✅ Compact design, ideal for small kitchens.
- ✅ Availability of a self-cleaning system and indication of the need for decalcification.
- ❌ The plastic drip tray fills up quickly and requires frequent emptying.
- ❌ The lack of a display makes it difficult to accurately understand current settings and error codes.
Frequent malfunctions and methods for eliminating them
One of the most common problems owners face Krups 810870 After a year and a half of use, water leaks into the pan. This is often due to worn o-rings on the brewing unit or a clogged drainage system. If the machine makes loud knocking noises when drawing water, this may indicate air in the system or a malfunction of the check valve, which requires a bleeding procedure.
Another typical malfunction is that the coffee grinder stops or is overloaded. This occurs when the user sets the grind too fine for beans that have high moisture content or contain foreign matter. In such cases, a protective mechanism is triggered and the device stops feeding grains, requiring manual cleaning of the millstones with a brush.
| Symptom | Probable Cause | Solution method |
|---|---|---|
| The machine hums, but no water flows | The system is airy or the needle is clogged | Carry out the water pumping procedure |
| Coffee is watery and without foam | Coarse grinding or wear on the brewing unit | Reduce grinding, lubricate seals |
| All indicators are on | Electronics or sensor error | Perform a full reset (Hard Reset) |
| Noise when the pump is running | Scale in the thermoblock | Carry out decalcification with a special means |
⚠️ Attention: Trying to disassemble the thermoblock yourself to remove scale mechanically often leads to damage to the heating element and loss of tightness.
☑️ Diagnosis of water supply problems
Maintenance and care of the coffee machine
To extend service life Krups 810870 It is critical to follow the manufacturer's recommended maintenance schedule. Regular decalcification should be carried out at least once every 2-3 months, depending on the hardness of the water used. The use of cheap acidic solutions can damage the internal rubber seals, so it is recommended to use original products or certified analogues with a neutral pH.
The brewing unit must be removed and washed with warm water without using detergents every 1-2 weeks of active use. After washing, the parts must be completely dry before being placed back into the housing. Lubricating the moving parts of the brewing mechanism with food-grade silicone is carried out every six months or as creaks and stiff movements of the mechanisms appear.
- 💧 Daily: rinsing the cappuccino maker and emptying the tray.
- 💧 Weekly: rinsing the brewing unit and cleaning the coffee grinder with a dry brush.
- 💧 Monthly: deep cleaning of the system with a decalcifier.
- 💧 Once every six months: lubricate the seals and check the condition of the filters.
To lubricate the seals of the brewing unit, use only food-grade silicone. Conventional industrial lubricants can be toxic and ruin the taste of your coffee.
Comparison with analogues and final opinion
In its price segment Krups EA8108 competes with models from De'Longhi and Philips 2000 series. The main advantage of Krups remains its compactness and simplicity of design, which, with proper care, shows high reliability. However, competitors often offer more advanced milk frothing systems and displays for easier navigation through the settings menu.
Expert assessment of the model tends to suggest that this is an ideal choice for a single user or a small family that values simplicity and is not willing to overpay for unnecessary functions. If the priority is the ideal quality of cappuccino or the ability to fine-tune the temperature for different types of grain, it is worth considering more expensive modifications. Overall, the device is worth its cost if handled with care.
⚠️ Attention: When purchasing a used model, be sure to check the condition of the brewing unit for cracks and backlashes, since replacing this unit can cost up to 50% of the price of a new machine.
Key Takeaway: The Krups 810870 is a reliable workhorse for basic espresso that requires a strict decalcification schedule.
Frequently asked questions (FAQ)
How to reset the Krups 810870 coffee machine to factory settings?
To perform a full reset (Hard Reset), you need to turn off the device, then simultaneously press the cup volume selection buttons and the power button, holding them for 10 seconds until the indicators blink three times. This will return all parameters to their original values.
Can I use ground coffee in this model?
Yes, the model provides the ability to use ground coffee through a special compartment (usually located on top or side of the bean hopper). However, to do this, you need to switch the feed mechanism to the appropriate mode, otherwise the coffee grinder will work in vain.
How often should you change your water filter?
The lifespan of a standard water filtration cartridge is approximately 50 liters or 2 months of use, whichever comes first. Timely replacement of the filter significantly reduces the amount of scale in the thermoblock.
Why does my coffee machine turn off by itself?
Automatic shutdown is part of the energy saving program. If the device does not receive commands for a specified time (usually 30 minutes), it goes into sleep mode. This can also happen when there is overheating or a critical drop in water level.
Where is the Krups 810870 coffee machine manufactured?
This model is most often assembled in factories in China or France (plant in Nogent-le-Rotrou), depending on the year of manufacture and batch. The build quality is controlled by the German brand owner of the Krups brand.