The appearance of the message “Clean the brewing block” on the display or a decrease in the pressure of the espresso jet in the Saeco Intelia Evo model signals a critical accumulation of coffee oils and lime deposits inside the hydraulic circuit. Ignoring these symptoms causes the pistons of the brewing node to start pecking, and the pump works with overload, trying to push water through clogged channels. Regular maintenance prevents expensive repairs and keeps the taste characteristics of the drink at a high level.
Automated coffee machine owners often underestimate the importance of regular maintenance, relying only on automatic rinsing programs, but this is not enough to remove persistent fat films. Coffee buttersoxidizing over time, form a dense plaque, which is not washed away by ordinary water and gives the drink bitterness. In the model Saeco Intelia Evo The alert system is set up to count the cups cooked, but visual inspection and mechanical cleaning are required more often than automation requires.
The process of care of the device is divided into three key stages: daily maintenance of the brewing unit, periodic decalcination (hydraulic system) and deep cleaning of internal mechanisms from residual products. Brewing block It is the heart of the machine, and its moving parts must be free to walk in their guides. If you neglect the lubricant or remove too much factory lubricant when washing, the knot will begin to creak or make loud knocks during operation.
To perform high-quality cleaning, you will need a set of special tools: decalcination tablets, liquid for cleaning the brewing unit (degraser) and food silicone lubricant. The use of aggressive household chemicals such as chlorine or strong acids is strictly prohibited, as they can damage rubber seals and plastic gears. The Right Approach to Service Saeco Intelia Evo extends the service life of the device several times.
Daily maintenance and extraction of the brewing block
Basic hygiene of the coffee machine begins with the correct extraction and washing of the brewing unit, which in the Intelia Evo model has a removable design. To access the node, you need to open the service door located on the left and press the red latch, after which the block is freely extended outwards. It's important to rememberIt is possible to extract the mechanism only in a certain position when the cams of the custard are in the starting position, otherwise you can damage the gears of the drive.
Washing should be carried out under a stream of warm water without the use of brushes with hard bristles, which can scratch the Teflon coating of pistons. Carefully wash the remains of the coffee tablet and cake from all surfaces, paying special attention to the metal mesh through which water passes. After water procedures, the unit must be left in the air for complete drying, since the assembly of the wet unit can lead to the development of mold inside the body.
⚠️ Attention: Never use dish detergents when washing the brewing unit daily, as their residues can foam when brewing and spoil the taste of coffee, as well as damage rubber seals.
After cleaning the outer surface, it is recommended to check the condition of the rubber sealing rings for cracks or scuffs. If you notice mechanical damage, they should be replaced, as loss of tightness will lead to water leaks inside the body of the machine. Regular visual inspection allows you to identify small defects before they cause serious damage. Saeco Intelia Evo.
☑️ Daily checklist of care
Deep chemical cleaning of the brewing mechanism
Once a month or after every 200-300 cooked cups, it is necessary to carry out a deep cleaning of the brewing unit using specialized degreasing agents. Fat deposits that are not visible to the eye, over time harden and limit the course of the pistons, which increases the load on the electric motor. For the procedure used degresser in the form of tablets or liquid, designed specifically for coffee machines, which effectively breaks down coffee oils.
The cleaning process requires disassembling the brewing unit, if the model allows, or placing it entirely in a container with dissolved means at the time specified by the manufacturer. In the case of Intelia Evo, it is often enough to treat the outer surfaces and inner cavities thoroughly with a solution, leaving it for 15-20 minutes to react. After chemical treatment, all elements must be thoroughly washed with plenty of water to remove all chemical activity of the product.
Particular attention should be paid to lubricating the moving parts after the complete drying of the unit, using only food silicone lubricant. Apply the lubricant in a thin layer on the guide and sealing rings, avoiding the substance on the metal filter grids. The lack of lubrication leads to rapid wear of plastic parts and the appearance of a characteristic creak when working.
How to Disassemble Saeco's Cooker
To disassemble, press the side latchers and carefully separate the two halves of the body. Inside are springs and pistons that need to be memorized or photographed before being removed for proper assembly.
If, after cleaning and lubrication, the unit continues to walk tightly or creak, replacement of worn seals or more serious repair of the mechanism may be required. In some cases, the contamination may be so severe that a repeated soaking procedure in the cleaning solution is required. Regular use of chemistry for deep cleaning preserves the elasticity of rubber and smoothness of mechanical parts.
Decalcination of Saeco hydraulic system
Scale is the main enemy of any coffee machine, and the Intelia Evo model is equipped with a warning system for decalcination. When the corresponding indicator lights up, it is necessary to start an automatic mode that will drive the acid solution through the boiler, tubes and the brewing unit. Use of the decalcinate organically based, it is preferred as it is less aggressive to aluminum alloys and rubber compounds.
The decalcination process is fully automated: the machine will request the addition of water and solution, periodically stopping for a pause so that the acid has time to dissolve the deposits. During the program, you can not turn off the device, as this will interrupt the cycle and leave acid inside the system, which can lead to corrosion. The whole process takes about 30-40 minutes and requires a tank for draining waste liquid with a volume of at least 1 liter.
| Phase | Action. | Duration |
|---|---|---|
| 1 | Addition of decalcination solution | 2 minutes |
| 2 | Pumping solution through the system | 10 minutes |
| 3 | Pause for reaction | 15 minutes |
| 4 | Washing with clean water (2 cycles) | 15 minutes |
After the cycle is complete, the machine will automatically go into readiness mode, but it is recommended to spill another 2-3 cups of hot water without coffee to make sure the acid is completely washed out. If the water still has a taste or smell of the product, the washing procedure should be repeated. Regular decalcination prevents overgrowth of the heating element and maintains a stable brewing temperature.
Cleaning of the cappuccinator and steam supply system
The milk foam preparation system at Saeco Intelia Evo requires special attention, as milk is the perfect medium for bacterial reproduction. After each use, the capuchinator must be immediately purged with steam and wiped with a wet cloth, removing the residue of milk from the outer and inner surface of the tube. Dried milk clogs the thin channels of steam supply, which reduces the power of the jet and worsens the quality of whipping.
Once a week, it is recommended to carry out a deep cleaning of the removable cappuccinator, completely disassembling it into its constituent parts according to the instructions. Soaking parts in warm water with a soft detergent allows you to remove a fat film that is not removed by simple rinsing. Internal valve The supply of steam also needs to be checked for adhesion of milk stone or protein clots.
If the jet of steam becomes a sla