Saeco xsmall coffee machine does not work DIY repair

In detail: the saeco xsmall coffee machine does not work; DIY repair from a real master for the site my.housecope.com.

Do-it-yourself Saeco coffee machine repair is difficult because the body is not separable. The cover is removed from above, the master unscrews a bunch of screws ... the insides of the heavy unit are pulled up. The procedure is dreary, experienced repairmen help with a screwdriver, the authors just pretend: the action is not easy. The review will first consider the principle of operation, the features of the Saeco Vienna coffee machines, then the procedure for disassembling the units, and to top it off, let's say a few words about the internal structure. After reading the first two sections, the third is not needed, the mechanics, the electrical part are devoid of complexities.

Saeco will always help you identify the problem with error codes. Few electronic components that cannot be replaced. Rewind the motor windings, the magnetic shaft rarely breaks. A typical housewife can clean the boiler.

Saeco Vienna coffee machines in question are able to:

Grind coffee.
Brew ground coffee.
Make milk froth by preparing various drinks.

The Saeco Vienna coffee machine can brew ground, instant coffee. Undoubtedly. Pour the powder into a container for beans, however, the strength of the drink may differ slightly from the usual one. Coffee machines dispense the amount of beans / water, pouring powder inside does not mean that you will get the wrong drink with a high degree of probability. The result will be different from the traditional one. The dosing process is hushed up by the instructions. An instructive video was posted on YouTube: a repairman details the functioning of the Saeco automatic coffee dispensing group, saying the following:

Video (click to play).

The coffee machine "says" to the coffee dispensing group: it's time to brew, the engine sets in motion the mechanism that moves the cup to the position on the cylinder, pushes it up, reaching the stop.

The specialist continues to say: 8 grams of ground coffee is placed inside. The video describing Vienna Plus allows you to understand: setting, batching are carried out by mechanical methods. The plus sign means: in the model, the dose is changed, it is done with a special handle that rotates the outer nut of the coffee grinder by means of a rod with a gear. That is balanced by a spring, the preload is changed by a regulator. Vienna uses a similar mechanical tuning scheme. Throw in instant coffee inside - it will pass through the millstones, settle in the cup. The process continues, the mass reaches critical, "the coffee machine tells the coffee dispensing group: it's time to brew."

By purchasing the Vienna Plus model, we get the opportunity to dose the taste by changing the concentration. The coffee machine does not strictly work with roasted beans. Avoid putting green coffee inside, the reason is simple: the beneficial properties will be lost, destroyed by heat, the operation is meaningless. Will the Saeco Vienna Plus espresso machine work. Of course, yes, the millstones do not care what to grind, brew, even walnuts. The Saeco coffee dispenser is fully automated:

The ground coffee is poured onto a flat bowl that runs inside the cylinder.
After the end of grinding, a mechanical signaling device is triggered, starting the servo drive.
The piston with the cylinder falls to one side, begins to move along the runners towards the stop, where the brewing will take place.
After the end of the procedure, the piston, the cylinder begin to move back, the inclined cover is triggered, becoming perpendicular to the plane of movement, removes the tablet, dropping it into the waste material receiver.

Many people are hindered from sleeping at night by the question: is it possible to use the favorite method of Russians, to brew used tablets again.The Saeco Vienna coffee machine will master the technology! Avoid actions. Coffee grinder motors, coffee dispensers are separate. The first one simply threshes in one direction, the second one can rotate the shaft on reverse.

The path of water movement is relatively simple - those who have mastered a couple of reviews of the VashTechnik portal on the topic of water heaters will find it. From the container, water is drawn by a pump. According to the manufacturer, the pump is capable of creating a fabulous pressure of 15–20 atm, the compressor casing is plastic, like a tube. Raises doubts about the incredible performance, the technical rationale for the strength of the structure exceeds the scope of the review.

The boiler is formed by two halves, bolted together, running along the perimeter. Looking from the side of the heating element - the tank of the Saeco Vienna coffee machine resembles an iron. Applies to a spiral that is bolted to one half. The similarity is completed by a bimetallic plate, which serves as a temperature sensor; the tension is changed with a special handle. To obtain steam, it is necessary to see the presence of 127 ºС, 95 ºС is enough for brewing. There should be no boiling water in the latter case. It is associated with the quality of the resulting drink. Take note when using instant coffee, an electric kettle with a thermostat (see Vitek).

The boiler inlet is protected by a non-return valve that blocks the return flow of water. The outlet is guarded by a by-pass valve that releases water for brewing and receiving steam. Which process will take place is determined by the position of the water / steam regulator. Just a knob switches the outlet of the bypass valve, supplying the desired channel. The device of the Saeco Vienna coffee machines is primitive:

water is pumped up by a boiler;
the temperature reaches the desired value;
a bimetallic plate is triggered, opening the contacts of the heating element, lighting the button lamp;
pressing the key will allow you to get coffee, make froth.

Do-it-yourself Saeco espresso machine repair begins with disassembly. The order is as follows:

The front cover opens.
The waste collection container and coffee dispensing spout are removed.
Then the mug holder with the tray is pulled out.
The container for water is removed from the back, the cover of the bean compartment is removed.
Screws are unscrewed in the grain compartment, the assembly is removed.
Another screw on the curb is unscrewed under the water tank.
Then the front cover opens, if you look from below, you will see a couple of screws - they are unscrewed.
Behind the grain compartment, another screw secures the rear wall curb, recessed down. Unscrews if available.
Remove the top cover of the Saeco Vienna espresso machine. The water hose is attached, undock.
Remove the front door using a screwdriver.
Now we remove the insides from the deep bottom of the Saeco Vienna coffee machine. Not an easy task, be careful.

The eligibility for warranty repairs for Saeco espresso machines is no longer valid. Avoid opening the device with a valid free service period.

From what has been said, it is clear: inside the Saeco Vienna coffee machine there are two or three engines that need to be powered. Why did they decide to fence a garden for motors? And inside there is nothing more that requires frills: the heating element operates from 230 volts, LEDs too, the bimetallic plate does not need power at all. The rest is mechanics. Recall that the buttons are not touch-sensitive Saeco Vienna coffee machines, therefore, where to put the generated current.

The power supply unit resembles an impulse type in appearance. It is not too important for the repairman, we will just discuss what is included in the composition. The transformer is powered by a power transistor that controls a high-frequency pulse generator (a common miniature microcircuit). The input was chosen by numerous filters formed by capacitors, resistors, and chokes. The generator is powered by a rectified, stabilized diode voltage through a smoothing filter. Fuses are not located in the main transformer circuit, they are powered by varistors if the circuit overheats. The protective element is often a low-resistance resistor that burns out when the current load is exceeded. At the same time, the element limits the amperage of the circuit elements.The radio element protects the primary winding circuit of the transformer, it has nothing to do with varistors.

The high frequency generator voltage supplies the base of the power transistor. High-frequency pulses are formed, passing through the transformer, filtered, rectified, if necessary, by Schottky diodes. The type of radioelements was chosen due to the minimal drop of the direct connection of the p-n-junction.

With the description in hand, repair your Saeco Vienna espresso machines without the hassle. Also, with some degree of certainty, you will understand the cause of the breakdown without opening the case. The pump is working, there is no water - the valve has broken, rather the bypass. Electrical problems: motors, power supply. The mechanics are relatively reliable and the dispenser will have to be adjusted. We believe readers will fix the Saeco Vienna coffee machine with their own hands.

The coffee machine is perfect for people who like to drink coffee every day. Coffee is how many people love this drink. Previously, it took a lot of tinkering to make a cup of aromatic coffee. Grind coffee beans by hand, pour into a Turk, add water and stand by the stove, watching that the coffee does not run away. Now, with the advent of coffee machines, cooking does not take so much time and effort. It is enough to choose which coffee to make and press a button, and the machine will do everything without your participation.

The Saeko coffee machine is made up of various components and assemblies, which fail over time during operation. An example would be a grinder malfunction with the display “Grinder blocked” or a red light on. Repairs can be done on your own.

Causes of malfunction:

Defective engine;
Weak contact at the terminals;
Solid materials falling between the grinder knives.

If in the second and third cases it will be enough to clean the contacts or the coffee grinder itself, then you will have to tinker with the engine.

First of all, turn off the power. We disconnect the container with water and clean the contents of the coffee grinder. We unscrew the central plastic guide (the bolt is unscrewed clockwise - left-hand thread), and we try to turn the rotor. If the rotor turns, the engine may need to be repaired. We disassemble the car body in order to get to the engine itself and identify the causes of the breakdown.

After access to the engine is obtained, it is necessary to ring it with a multimeter. With the probes of the multimeter, we touch the contacts of the engine (in this case, you need to crank the engine by the impeller). If there is no beep, then this is a clear engine malfunction. Now, using tongs, we remove the brushes and visually check them for performance. In case of severe wear, we replace the brushes with new ones (after blowing and cleaning the cavities in which the brushes are standing), and ring again. A sound signal that appears indicates the engine is working. We assemble the coffee machine in the reverse order.

Note! Before disconnecting the power leads from the motor, memorize or mark the positive or negative wire. By reversing the polarity, the motor will rotate in the opposite direction.

If you do not have experience in repairing coffee machines, then you should contact a special service

After assembly, pour water into a container, pour coffee and make a test run. Wait for the machine to warm up and the coffee beans are grinded. It is not recommended to drink the first prepared cup of coffee, as the system is cleaned after assembly.

It happens that after some time of using Delongy's coffee makers, water stops flowing or it does not squeeze coffee well. Before disassembling and trying to repair a coffee maker, you need to know why the hydraulic system refuses to let water through.

Possible reasons:

The pump is faulty;
Check valve does not work;
Clogged hydraulic system.

Disconnect the power supply from the mains. Remove the top cover. First of all, you need to check the pump and the non-return valve.Disconnect power from the boiler (remove the terminal). On the boiler, take out the metal cotter pin that holds the high pressure hose coming from the valve, and take out the hose. We turn on the coffee maker, after turning on the network (water must flow from the valve hose under pressure). If there is no water, we alternately check the valve and the pump for operability. If water comes in, then we check the boiler (it may need to be cleaned).

We unscrew the grid and the overflow valve with a spring from the boiler (boiling water is supplied through them for making coffee), and we place them in a solution to clean the coffee maker's hydraulic system. Remove the high pressure hose from the non-return valve and connect it only to the boiler. Fill the boiler with water through the hose. If water comes in, it means that you need to clean the system according to the instructions for use.

If the cappuccino maker does not froth milk, descaling and removing dried milk will help. Use milk according to the instructions.

Putting the coffee maker together and doing a test run. We rinse the system with water and enjoy coffee again.

In order to find the cause of the malfunction, we disassemble the coffee machine. Disassembly is carried out using various screwdrivers (in some cases, star-shaped tips are used). The scheme or principle of operation for each coffee machine is the same, however, each is arranged in its own way and this should be taken into account.

Tools for the job:

We remove the back panel and visually inspect the board for damage (the integrity of the wires and blocks). If no damage is found during inspection, it is imperative to check with a multimeter whether power is supplied to the board. To do this, set the multimeter to the dialing position, and touching one of the contacts on the mains plug, we find those coming to the transformer (zero and phase).

If your Zelmer espresso machine does not turn on, then a circuit board may have burned out.

If during the work (zero) is found, but (phase) does not come, you will have to disassemble the coffee machine completely. Now the main task is the thermal fuse, which is located on the boiler lid. We unscrew the fastening plate, remove the fuse and move the protective pipe to the side. We call the thermal fuse. If it is burnt out, there will be no characteristic sound signal from the multimeter.

This malfunction indicates that the hydraulic system may be leaking. Water got into the heating relay, which led to subsequent incorrect operation.

Now we are replacing the thermal fuse (and if a relay is required). We eliminate leaks in the hydraulic system. We assemble the coffee machine, this should be done in the reverse order. It was possible to fill the system with water and turn on the coffee machine.

There are many brands of coffee machines (Nivona, Krups (Krups), Jura, Squesito, Bosch (Bosch), Philips (Philips), Bork, Descale), and since the principle of their operation is the same, respectively, the breakdowns are not much different. The coffee machine can notify you of a malfunction using commands on the display or a light signal attached to a specific malfunction (problem).

The most common are:

Descalcify (descale the machine);
Dregdrawer full
Energy saving (Energy saving mode of the machine);
Overtemperature (strong heating of the machine);
Fill watertank (there is no water in the system - the system is empty);
Dregdraw miss (pallet or waste container incorrectly inserted or not inserted);
Brew unit miss (no brewing unit);
Ventilate - an exclamation mark may be lit (air in the hydraulic system).

The machine writes all these commands when it breaks down or does not work correctly (it pours (flows) or brews coffee for a long time, grinds poorly, warms, pumps, tastes bitter).

When using a capsule coffee machine, a common problem occurs (Nespresso capsule stuck). The capsule can be removed by partial disassembly of the machine. And in the future, use capsules that only meet the standard.

What's the first thing to do? Identify the reason why the machine refuses to work and then fix it.

In many homes, coffee machines and coffee makers are used to make coffee (By the way, a homemade coffee machine is not safe to use). But improper operation (like any unit) leads to breakdowns. To avoid malfunctions, you can not only operate the machines according to the instructions, but also constant and timely maintenance (rinsing, cleaning), which will allow you to enjoy your favorite drink much longer.The xsmall model is one of the most budgetary automatic options for brewing coffee beans. This model was purchased for a share for 10,500 rubles in 2011 and in 2018 it was out of order. During this time, about 5 thousand delicious coffee was brewed without any problems and malfunctions.Correct use of Saeco xsmallFill with filtered water only... Tap water has many impurities, even the simplest jug filter removes these impurities. you can check with the piece of paper that comes with the kit. after the filter, the piece of paper remains green, but if such a piece of paper is immersed in tap water, it will immediately turn red, which indicates hard water.After using filtered water after 7 years, there was no scale in the machine.Wait for the functions to complete - each operation of the typewriter takes some time, sometimes it seems that it takes too long, but do not press other buttons if you have already pressed one. Do not turn the knob while brewing coffee.The main faults of the saeco xsmall which are solved independentlyAfter using steam, the green lamp flashes quickly and no buttons are pressed - just turn the knob to the hot water to the right and wait until this lamp turns solid green.The red right lamp is on - flashing - tank full of coffee grounds. You need to open and close the right door. If it doesn't help. It is necessary to pull out and put the cooker. to pull it out, just press the Push button and then carefully insert it into the grooves.If the regulator is clogged with limescale, you can try to clean without disassembling the machine. for this we take out the cooker and unscrew the 2 bolts. and pull it down with a simple effortNotice the bolts are unscrewed with a special sprocket, but I coped with a simple flat thin screwdriverTo clean it, insert the hexagon and turn it 45 degrees, the valve with the spring will come out. Here it is filmed so that it is clear what to shove where.We unscrew the bolts from the top, then remove the platform from under the coffee and take out the stopper for adjusting the coffee strength, mark the locationthe bolt where the water is located, to see it, you need to look from belowWe remove the upper silver lining, to remove it, remove the rubberized steam protection. just pull it down.To remove the rear stack, it is enough to unscrew these 2 bolts.To remove the control handle, you need to unscrew the bolt and remove the lock washerTo remove the spout, just snap off the clipTo remove the regulator for cleaning. You need to unscrew the 2 boots of the heating element - a silver round piece, unscrew the 2 screws securing the regulator with a small screwdriver and remove the control knob.My breakdown - saeco xsmall leaked and this regulator is to blame - it's called SAFETY VALVE 16-18 BAR V2 P0049 ASSYIn my typewriter, it is made of plastic, and over time, the spring on which the rather heavy pump is located sags and the plastic part simply breaks off. a new part costs 20 euros and comes with a metal tipTherefore, if your machine is running and it's not about an overfilled pallet, the cost of repairing the replacement of this valve can go up to 4 thousand rubles. I chose to buy a new typewriter.In order for a high-quality Saeko coffee machine to serve for a long time and without problems, it is necessary to use it correctly and maintain it correctly. However, this household appliance cannot last forever.Breakdowns or malfunctions can, at a certain moment, disable the unit for the production of a fragrant and invigorating drink. What will help in this situation? Only competent and high-quality repair of Saeco coffee machines.The range of factors that cause breakdown of this type of household appliances include:

sloppy service;

improper operation;

the use of unacceptable varieties of raw materials;

incorrect parameter setting.

Most often, equipment repairs may be required due to improper operation of Saeco equipment. Sometimes the breakdown is provoked by the use of coffee beans of precisely those varieties that absolutely cannot be used in these models. In addition, malfunctioning of the coffee machine can be caused by incorrect parameter settings. The photo clearly shows what is happening with the unit in this situation. Image - Saeco xsmall coffee machine does not work DIY repair

Since Saeko coffee machines belong to the category of rather whimsical devices, it is optimal to entrust their repair to highly qualified professionals. However, a number of faults can be eliminated by yourself. These failures include:

elimination of the formed plaque;
the need to clean the cappuccino maker;
restoration of the lamp on the switch;
elimination of the increased noise level during the operation of the unit.

For example, you can do it yourself to remove limescale deposits from your Saeco espresso machine. To do this, it is enough to use a special video as an instruction. The elimination of the problem is accompanied by the use of special tablets and liquids. You can also use other compositions that help to remove residual oils from the internal structure of the unit.

You can clean the cappuccino maker yourself. For this, it is recommended to use special tools. The photo shows the most effective formulations for carrying out this kind of work.

It is also very important for the owners of such household devices to take into account that the repair of the Saeko coffee machine can be omitted if diagnostics are carried out in a timely manner. It is also worth using only clean water during the preparation of the product. There is no need to ignore the instruction. By following the rules in place, you can avoid malfunctions.

The user can repair the switch with his own hands if it stops working. Sometimes it is enough to check the correct connection of the Saeko coffee machine to the network. The photo shows perfectly how the connection should look like, ideally.

Read also: DIY velor repair

Another commonplace malfunction is the inability to pour a drink. To eliminate the problem, sometimes it is enough just to check the correct installation of the capsule in the device. The lid in the brew area must be tightly closed and the water container must be completely filled with liquid. If the pump is operating too loudly, you should check the correct position of the container with water. In this case, the container must also be filled. Sometimes it is necessary to descale the components of your Saeco espresso machine. How to do this work can be seen in the photo.

A self-repair unit from the manufacturer Saeco can be made when:

the coffee is barely warm;
water flows from the device;
the mechanics does not function.

If the drink prepared in your Saeco espresso machine is not hot, it is recommended to warm up the cup first. During this manipulation, you should check whether scale has formed. In the photo you can see how this procedure is performed. Self-repair of the device can also be carried out in the event of a water leak. The Saeco-branded device sometimes accumulates liquids in the compartment reserved for used capsules. In this situation, you will need to evaluate the correct installation of the capsule in the coffee machine.

I live and work in Germany, professionally repair coffee machines and coffee super-automatic machines (Jura, Saeco, Delonghi, Franke, Bremer, etc.) for cafes, restaurants, etc. Those interested can ask questions about the repair or get advice on the choice of spare parts, I will try to answer all the questions. To begin with, I propose to get acquainted with the diagrams of some Saeco running models / which can help to understand and solve many issues during the repair.my.housecope.com/wp-content/uploads/ext/2255
Image - Saeco xsmall coffee machine does not work DIY repair

Posts: 2306

I beg your pardon, I will try to write on the case.

An example from renovation today:
- De Longhi Prima Donna ESAM 6600
Defect: coffee makes, but there is no steam and no hot water, does not respond to pressing the corresponding button (touchscreen).
Solution: burned out (in the open-circuit temperature sensor) on the steam boiler (horseshoe)

- De Longhi Prima Donna ESAM 6600
Defect: the message “General error” or “Wait for heating” (I try to give a Russian interpretation, since everything is in German), does not respond to pressing the buttons (touchscreen).
Solution: burned out (in the breakdown of the lower thermal sensor) on the steam boiler (horseshoe).
Almost the same defect has different signs when diagnosed.

- Jura F90
Defect: it turns on, heats up, but after selecting the function, the coffee does not respond to pressing the button
Solution: incl. the function of ground coffee (symbol of a spoon), select the function of the “large cup” of coffee and press the button (in my case it worked). Then, in the coffee grinding mode, you need to select a “large cup” of coffee, press the button In my case, replace the coffee grinder (chatter).

Defect: after a long period of inactivity, Franke Saphira stopped giving steam, hot water and making coffee (the coffee grinder works) Stoerung 8 (Error 8)
Solution:
- complete bulkhead storage (wedge)
- further check the boilers (they are clean and working)
- the water pumps are running but no water is flowing. Reason - high pressure hoses are clogged with tracing paper in the area where hoses are connected to boilers
- ZU started working after 5-6 cups

Despite the complete preventive maintenance in this machine, the charger may not start working immediately, water is discharged through the drain valve when rinsing into the pan and when making coffee too. After 5-6 attempts, the memory began to work as expected. P.S. The hoses are clogged exactly at the junction with the boilers, so do not try to remove the water pumps, first simply unscrew the hoses from the boilers and check the boilers and pumps

The taste of coffee, how to achieve what you want:

you need to customize the car to suit your needs:
- a coarser grind gives a stable foam, a finer one removes the foam and adds strength.
- the amount of ground coffee again depends on the settings of the machine, i.e. medium, strong, etc.
- setting the amount of water per serving again affects the strength and quality
- the quality of the coffee itself is also of great importance.

Practically the correct grind and quality of coffee solves all problems. The grinding is set during the operation of the coffee grinder, this is important, otherwise the machine will not perceive the adjustment.
It is advisable to use dry 100% Arabica (this variety is also recommended by the machine manufacturer) without adding aromas and coffee oils, this negatively affects the operation of the machine.

Rabusta supplements will add strength but add sourness to the drink. In fact, everything can be divided into two varieties of coffee existing in the World: Arabica and Rabusta. Everything else is derived from these varieties, depending on the place of cultivation. Arabica gives aroma and taste, Rabusta strength and sourness. At the same time, Rabusta, having a high content of coffee oils, will simply kill the coffee machine very quickly.

Jura F90 grinder problem. The button does not work in the regular coffee grind selection mode. Those. there is a choice, but the grinder is silent.
Solution: If there is no instruction on how to enter the test mode, you can do the following procedure:
- select the function ground coffee (spoon) and make a large (exactly BIG !! no other) test cup of coffee

- then, if everything is working fine (i.e. we made sure that all other functions of the machine are working properly), we switch to the coffee beans mode, i.e. grind and again be sure to choose a LARGE mug of coffee (this is important). We start the process, press the sensor and see the result
- - usually even killed coffee grinders try to respond, i.e. make any sounds.

- further according to the circumstances, whether replacement, or repair.

In general, as the manufacturer writes, this is some kind of program glitch and this is a way to solve it. Tested personally more than once in practice, it is also relevant for the F70, F9, F90 models.

Warnings: 1

Posts: 30

Hello members of the forum. How is the coffee grinder set up? A Saeco Incanto machine poured dry coffee into the tray. The infuser did not open the valve in the hot water supply to the infuser for coffee preparation. The infuser itself worked with difficulty at the top point. It turned out that the grinding mechanism was giving too much coffee. The client spun the grind. How to set up the grinding mechanism correctly?

Moderators. The monitor forum is very popular and professional in e-mail repair. technology. As for coffee vending machines, it is somehow rather weak, this is probably not due to such popularity of coffee in comparison with a traditional drink like tea and the high cost of coffee machines. In my opinion, the idea of creating a topic by Valery Shpilevsky is very good. Questions are always there, because there is little information on the Internet.

This is a good question and comes up quite often. Almost all Saeco machines work the same way. There are quite a lot of setup instructions posted on the Internet, but only a few say that for correct setup you need to align the alignment marks (two triangular marks) on the large adjustment ring and on the coffee grinder body and then follow the instructions ..

in one word, we act like this:
- after you have disassembled and cleaned the grinder
- began to assemble and set opposite each other two adjustment marks in the form of triangles on a large adjustment ring and a small inner
- then we clamp to the right until it stops a large adjustment (but not strong, only when you feel a slight resistance)

- then return the large adjustment ring back to the left by 5-6 clicks. This will be the midpoint of the grind setting.

Many people make personal marks before disassembling, but with the existing production of the coffee grinder, returning the settings to their original position according to the marks after cleaning may not give the desired result. Installation by tags is a factory recommendation. It has been tested more than once by experience.

Received a question: Now I have a SUP030ADR Saeco Touch Screen Plus in repair, maybe you have ever repaired the electronics of such a machine hangs on the test - Feheler 1 - Mahlwerk blokiert. I don’t know how to reset. On the Gerätmacher forum they write to replace Mahlwerk und Sensor, replaced everything.

The error remains.
Answer. On these machines, even after replacing nodes and blocks, the error remains and the machine will not work. You must first remove the error in the service menu. Such defects are not common, so I will answer from memory. As far as I remember, it is necessary at the moment of switching on, when the inscription "Diagnostics" is still lit (about 1-2 seconds), you need to have time to press the display in the following order:

- click on the upper left corner of the display
- then to the upper right
- then to the lower left
- and then to the lower right corner of the display

At the same time, there are no indications on the display, you just poke your finger.

Then the machine itself goes into the service menu and there you find an option where errors and other information about all services from the moment of creation of this machine are reflected. Resetting an error is simply resetting the selected option (for example, “Fehler1 / Error 1” and see the last date of the error, since the machine saves them by dads and there may be several of them), i.e.just put “000” zeros there. Then you save everything and exit.

Similarly, you can go to the test menu, in my opinion you need to press the touchscreen on the display in the next. order:
- upper left corner
- lower left corner
- top right corner
- bottom right corner

if you have forgotten something, then you need to look in the manuals for these machines.

Coffee is one of my favorite drinks, and besides, on this drink I also earned a little. Let me explain how: there are inexpensive Saeco coffee makers (for example Royal, Viena or Magic), which have a huge resource of work (One of my coffee makers made 16000 without any major repairs and problems). So, I used to buy such coffee makers and rent them out, or I supplied coffee and consumables, and I got money from the portion. I gained a little experience, and decided to share with you, perhaps this information will be useful.

There are few breakdowns in such coffee makers, since their design is as simple and reliable as possible.

Most of the breakdowns are caused by improper use, unstable voltage and "hard" water.

I will name and briefly describe the breakdowns of Saeco coffee makers, and how you can solve them yourself. In short, because I will describe the specific breakdown in more detail in new articles, where there will be a master class on disassembling Saeco coffee makers, replacing parts, repairing ...

Let's take the most common and simple Saeco Viena as an example.

- Power is not being supplied.

The power cord or plug is damaged. You need to check the presence of voltage in the outlet. Solution: To do this, plug another known working device into the outlet, or use a tester. If other devices work, then you can check the cord itself by external inspection (for mechanical damage) or when disassembling the coffee maker.

- The front door of the Saeco Viena is not closed.

This is also a common reason. After cleaning the working unit or during transportation, there are situations when the door opened slightly and thus turned off the power circuits. How to repair: open and close the front door of the coffee maker. When fully closed, the door should fit snugly against the body (it is fixed with two magnets - on the body and the door).

- A power surge has blown the fuse.

This issue needs to be resolved only with a full or partial disassembly of the coffee maker (in the next articles we will do all this). Fuses can be located on the board, on the wires (depending on the model).

Breakdowns with the board (rarely), stabilization unit (extremely rare) or with internal wires are also possible. We will consider all these breakdowns and repairs of the Saeco coffee maker with our own hands in the following articles. If you have any questions or additions, write to us by mail, we will definitely publish the answers to them.

What is a good and high-quality coffee machine for? Of course, for aromatic hot coffee in the morning. The brewing process of this wonderful drink is almost completely automated and requires minimal human intervention. The filling of the device implies the presence of many mechanical parts, electronic circuits, as well as a miniature hydraulic system. However, everything soon fails and these necessary devices are no exception. In the event of a breakdown of coffee machines, there are only two options: take it to the service or repair the coffee machine yourself.

Water supply interrupted. There is a blockage in the pipeline of the mechanism;
The coffee has acquired an unusual smell or taste. In this case, it is not always necessary to fix something with your own hands. Perhaps you just need to change the coffee tablets, and there is a very wide selection of them: Dolce Gusto - Dolce Gusto, Nestlé, Jacobs, etc. Alternatively, the filter of the coffee machine may be clogged. Cheap plastic can be another factor affecting the taste and smell of coffee. During operation, some parts of the machine heat up to 130 degrees, which can cause the plastic to melt;
Cold coffee. Most likely, your heating element has stopped working;
The espresso machine is not working.Many factors can affect this: the motor is broken, the pump does not work, the power cable is broken;
Water dosage exceeded (most often found in capsule coffee machines). Most likely, the breakdown lies in the engine or in the timer circuit.
The brewing time setting circuit does not work or the dosage into the cup is incorrectly adjusted. Of course, you need to focus on the model of the device and its brand, but a common reason is the improper operation of the engine control circuit, or one of its compartments.

If you are not sure that the repair of the coffee machine is within your power, then it is better to refer it to specialists. If the device is under warranty, then it is not worth disassembling it at all, it will instantly lose the warranty.

To repair the coffee machine, first you need to disassemble it. And how to do it correctly, step by step is described below.

It is necessary to find the back wall of the device, or rather the set screws. Unscrew with a screwdriver, pliers or whatever is at hand and is ideal for such work, set aside. It is worth noting that there may be several options for screws. They can be hidden, cruciform, or with a convex head;
The screws are removed, it is logical that the cover should be easily removed. However, if it cannot be removed, then there are hidden locks in the case. Most often these are ordinary plastic latches and they are located at the bottom of the back cover. From the outside, such a lock can be easily opened with a knife or a small screwdriver;
Finally, access to the "insides" of the machine has been obtained, it's time to start repairing it.

And so let's go in order. There is a blockage in the water supply pipe. In such coffee machines as: Delongee, Bork - Bork, Ariete - Ariete and others, cleaning is done using a long and thin rubber hose. It must be run along the duct and thereby break through the blockage. However, it will be much more effective to use special brushes on a flexible leg.

It is a little more difficult to clean the filter with your own hands. With frequent use of the coffee machine, the filter accumulates: scale, coffee residues, salt plugs, etc. Cleaning must be approached carefully, but the most important thing is to do it according to the instructions, otherwise you can violate the integrity of the part. In the process, it is allowed to use a soft swab sprinkled with alcohol. Rinse the filter thoroughly after cleaning.

If you are unable to solve the problem yourself, contact a Saeco espresso machine repair center.The coffee machines of the firms Mulinex, Krups, Roventa, Saeko have another problem - water leaks. In them, the valve regulating the water supply is located practically in the filter. If the coffee does not stop pouring, most likely a worn valve is to blame, which leads to this phenomenon.The valve cannot be repaired; in this case, only replacement with another new part is available. To understand whether the valve has broken, it is enough to pour coffee out of the machine, disassemble, rinse and inspect well for possible breakdown.

Initially, it is worth checking if everything is in order with the power supply. See if the cable is broken, check the grounding.

It also happens that household coffee machines produced in China simply lose contacts (they go away). Such cases were encountered with more famous brands: zauber, melitta, trevi. It is enough to check all the wire connections with the control circuit.

A common case for Senseo¸Siemens, Ufesa machines, they have low-quality thermostats built into them. To diagnose it, you need to remove one wire from its end and "ring" the contacts with a tester. If all is well, then the chain will be closed.

The heating element may also fail. Diagnostics is carried out in the same way as a thermostat. Replacing it with a new one is difficult, it will be easier to try to repair or buy a new coffee machine.

Very often, on the shelves next to the coffee machine, all the necessary accessories are sold that you will certainly need for the correct operation of the device. And for cleaning technical parts, it is definitely advised to buy special flexible brushes.

The principle of operation and repair of capsule coffee machines is slightly different from drip coffee machines. A small container of coffee powder is attached to the inside of the machine, the piercing mechanism is manually clamped. After use, the capsule is disposed of. Inside such devices, most often there are no temperature sensors, but there is an ordinary pump that runs on a timer. The water flow rate has been calculated in advance. If the water supply is carried out with the wrong dosage, then the time supply circuit may have broken. Image - Saeco xsmall coffee machine does not work DIY repair

Repair of coffee makers often does not depend on the brand or model; in general, they differ only in nuances. This can be the shape, as well as the location of parts, size, different types of sensors. The very principle of operation of the coffee machine does not change.

Video (click to play).

Any professional inspection for breakage always starts with the cord. It makes no difference whether it is a capsule or drip coffee machine repair. Then the power board is checked (if any), it is worth noting that the coffee machine has a lot of filters, diode bridges, and also transistors. All this must be inspected for burnout. This is the only way to recognize the true cause of the equipment malfunctioning.

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