Brand coffee machines Philips have proven themselves to be reliable devices that can delight owners with high-quality espresso for years. However, regular brewing inevitably leads to the accumulation of coffee oils and grease deposits within the hydraulic system. These deposits not only deteriorate the taste of the coffee, giving it bitterness, but can also cause serious technical malfunctions.
Use of specialized cleaning tablets is the most effective way to remove old contaminants that cannot be removed by simply washing with water. The process of decalcification and removal of oils requires strict adherence to the sequence of actions so as not to damage the sensitive electronics or mechanical components of the device. In this article we will analyze in detail the maintenance procedure for your equipment.
Why coffee oils are formed and why they are dangerous
During the brewing process, essential oils and fats are released from ground beans under high pressure and temperature. Some of them fall into the cup, creating a dense foam crema, but a significant part settles on the walls of the brewing unit, brewing group and internal tubes. Over time, this layer oxidizes, turning into a sticky, difficult-to-remove substance.
The accumulation of such deposits leads to several critical problems. First, the chemical composition of the passing water changes, which makes the drink taste flat or rancid. Secondly, oily deposits can clog small holes in the infuser strainer, increasing the load on the pump. Thirdly, such an environment is ideal for the growth of bacteria.
Regular cleaning helps maintain hydraulic system in working order. Ignoring the need to remove oils often results in the machine making strange noises or stopping supplying water altogether. The use of chemical reagents in the form of tablets is the only way to break down the fat structure at the molecular level.
⚠️ Warning: Never use regular household cleaners or vinegar to clean the inside of your Philips coffee machine. Harsh chemicals can damage rubber seals and plastic parts and leave a permanent aftertaste in the coffee.
Choosing the Right Cleaning Products
The market offers many products for the care of coffee equipment, but for machines Philips (formerly Saeco) original tablets or their high-quality analogues labeled “Coffee Oil Remover” are best. They are designed keeping in mind the materials used in the construction of these machines.
The main active component of such tablets is usually based on sodium percarbonate or other oxidizing agents, which are safe for food contact when used correctly. It is important to distinguish oil remover tablets from descaling tablets. These are two different processes and should not be confused.
When choosing a product, pay attention to the following parameters:
- 🧪 Specification: The packaging should indicate that the product is intended specifically for removing coffee oils (Degreasing tablets).
- 📦 Packing: tablets are often individually packaged in foil or water-soluble film to preserve the potency of the substance.
- ✅ Certification: availability of safety markings for food equipment.
Some users try to use citric acid for these purposes, but it is only effective against calcium salts (scale). To dissolve fats, an alkaline or oxidizing environment is required, which is provided by special tablets.
⚠️ Attention: If you are using tablets in individual water-soluble packaging, do not remove it. The film will dissolve itself in hot water, and this will prevent contact of the concentrated substance with the skin of the hands.
Preparing the coffee machine for cleaning
Before starting the active cleaning phase, it is necessary to properly prepare the device. This will ensure the safety of the process and maximum efficiency of the chemical reagent. First of all, make sure that there are no coffee residues in the brewing unit in the machine.
Remove the brewing unit if the model allows this (series Philips LatteGo, Series 2000/3000/4000/5000). Rinse it with warm water without using detergents to remove large coffee particles. Also empty the drip tray and pulp container.
Fill the water tank with fresh cold water up to the MAX mark. If your model has a water filter (for example, AquaClean), it must be removed before starting the oil removal procedure, since chemicals can damage the filter.
Check the integrity of the hoses and the absence of leaks. Although the cleaning process does not create excess pressure, the system must be completely sealed. Make sure the machine is plugged in and ready to use.
Step-by-step instructions: starting a cleaning cycle
The process of removing coffee oils from coffee machines Philips often automated, but requires user intervention at certain stages. The algorithm of actions may differ slightly depending on the model, but the general logic remains the same.
Place one cleaning tablet in the water tank. In some models, the tablet must be placed directly into the brewing unit or into a special compartment, but in most modern devices in the series Philips it dissolves in the water tank. Allow the tablet to dissolve for 5-10 minutes without turning on the machine.
Next, you need to activate the cleaning mode through the menu. To do this, go to settings using the rotary switch or touchpad. The path usually looks like this: Menu → Settings → Maintenance → Clean brew group or a similar item with a tablet icon.
The machine will begin a process that includes several rinsing cycles. It will pump water with the dissolved product through the system, then pause to soak and rinse again. The entire process can take from 15 to 30 minutes.
☑️ Checklist for preparing for cleaning
While the machine is running, do not unplug it. If the process is interrupted, concentrated cleaning agent may remain in the system, requiring multiple flushes with clean water to remove it.
Manual cleaning of the brewing unit
Although the automatic cycle cleans the internal channels, it itself brewing unit (brew group) requires periodic manual processing. This is the removable part of the machine that comes into direct contact with the ground coffee.
Remove the block from the machine. Visually inspect the metal mesh and rubber seals. If a dense dark coating is visible on them, you can use the same cleaning tablet, but in the form of a solution. Dissolve half the tablet in warm water in a separate container.
Immerse the brewing unit in the solution for 15-20 minutes. Do not use brushes with hard bristles to avoid scratching the Teflon coating or damaging the rubber parts. It's best to use a soft sponge or an old toothbrush for hard-to-reach areas.
After soaking, rinse the block thoroughly under running water. Pay special attention to the spring mechanism and side guides. It is not necessary to lubricate the block with food-grade silicone after each cleaning, but once every six months this will extend the life of the rubber.
| Parameter | Automatic cleaning | Manual block cleaning |
|---|---|---|
| Frequency | Every 100-200 cups | Once every 1-2 weeks |
| Goal | Removing oil from tubes | Removing carbon deposits from the surface |
| Duration | 20-30 minutes | 15-20 minutes |
| Expense of funds | 1 tablet | 0.5 tablets or special. liquid |
Can I use other brands of tablets?
Yes, you can use analogues if they are intended for coffee machines and do not contain chlorine. However, original Philips/Saeco tablets are guaranteed not to damage plastic parts and are the optimal size for the dispenser.
Completion of the process and control washing
Once the automatic cycle has completed, the machine usually signals the end. The message "Rinse" may appear on the screen or the corresponding indicator may light up. This means that it is necessary to rinse the system of chemical residues.
Drain the remaining water from the tank and rinse the tank thoroughly with running water. Fill with fresh water to the maximum. Start the rinse mode (Rinse) through the menu or by preparing 2-3 cups of hot water without coffee.
The first portions of water may have a slight chemical smell - this is normal. Continue pouring until the water coming out becomes clear and odorless. Only then can you reinsert the water filter (if used) and load the beans.
⚠️ Attention: Do not use tap water for drinking immediately after rinsing. Make sure there is no foam or bubbles remaining in the system due to a cleaning agent reaction.
Maintenance Frequency and Prevention
The regularity of cleaning directly depends on the intensity of use of the coffee machine and the fat content of the beans used. If you brew coffee from dark roasted beans, the oils are released more actively and you need to clean more often.
Modern models Philips are equipped with a counter for prepared cups and remind you of the need for maintenance. However, if you notice a change in the taste of your coffee or the appearance of an oily film on the surface of the drink, do not wait for a signal - carry out cleaning outside the schedule.
It is also important for prevention:
- ☕ Use fresh coffee, avoiding old, stale beans.
- 💧 Change the water in the tank daily, even if there is some left.
- 🧼 Once a week, wash the brewing unit with warm water without chemicals.
Following these simple rules will significantly increase the life of the pump and heating element, as well as enjoy the ideal taste of coffee every morning.
Store cleaning tablets in a dry place, away from direct sunlight. Humidity can activate a chemical reaction inside the package before use, reducing the effectiveness of the product.
Regular cleaning with tablets is not just a recommendation, but a necessary condition for maintaining the warranty and long-term operation of your Philips coffee machine.
Possible problems and their solutions
Sometimes the cleaning process may not go as planned. For example, the machine may stop mid-cycle or generate an error. Most often this is due to a low water level in the tank or incorrect installation of the brewing unit.
If the taste of the coffee does not improve after cleaning, the problem may not lie in the oils, but in the degree of grinding or quality of the beans. It is also worth checking whether the coffee outlet (dispenser) is clogged with dried residues - it can be cleaned with a brush.
In rare cases, the tablet may not dissolve completely if the water is too cold. In this situation, the flush cycle may be less effective. Always use room temperature water to start your tablet cycle.
Is it possible to clean oil from a car with citric acid?
No, citric acid is intended solely for removing scale (calcium deposits). It does not have fat-containing properties and will not be able to break down coffee oils. Using acid instead of oil tablets will not work.
What should I do if the water flows slowly after cleaning?
This may mean that loose deposits have clogged the filter. Try running the rinse cycle 2-3 more times. If the problem persists, you may need to mechanically clean the infuser mesh with a soft brush.
How often should the AquaClean filter be changed?
Filter AquaClean good for approximately 5,000 cups or 3 months of use, whichever comes first. When using a filter, the frequency of decalcification is reduced, but cleaning from oils with tablets is still required regularly.
Are the pills safe for health?
Yes, when used correctly. After the cleaning cycle, it is necessary to carry out repeated rinsing with clean water, which removes all chemical residues. It is absolutely safe to drink coffee immediately after completing the full cycle (including rinsing).