Washing machine bosch wff 1201 DIY repair

Details: washing machine bosch wff 1201 DIY repair from a real master for the site my.housecope.com.

Unscrewed the back panel, measured the resistance of the ten. Tenu is a kirdyk. I tried to pull it out, but he didn’t pull it out. I read the Internet - they advise you to carefully drag. But it didn’t help.

Then I decided to make out everything.

He took off the frame, the motor, the electrics, the ditch, but the tank still cannot be removed.

I read the Internet - it is written to disassemble the entire front face of the car. Disassembled with fear, for plastic. And how to return the handle back in the software kits - horror.

Disassembled, removed the counterweight, springs and tank. I removed the latches from the tank and separated the lid from it. Dirt is immeasurable. Ten burned out, covered in mud. Washed all stainless steel for 1.5 days. Plastic and rubber cuffs also from dried powder.

I bought ten Italian 2kW 600 rubles and a cuff 300 rubles. Two metal cord bearings from Japan cost me 350 rubles. I also took a silicone sealant 100 rubles.

I pressed the bearings into the frame. I assembled the drum, having previously changed the sealing gum on the contrary and filled it with silicone sealant. I put the ten in the tank and molded the drum and secured it with fasteners. The rest of the sealant was pushed into the joint.

I hung the drum on springs and inserted the axle from the drum into the frame in the bearings. On the advice of experts, I greased the cuff with silicone oil.

I collected everything, but there are some drawbacks. One of the 6 fasteners flew off the drum. Broke a non-essential screw when screwing to the drum frame. It is supported by 3 powerful screws. One I broke when twisting. I didn't want to disassemble it - I left it on 2x until the next capital.

The front panel with control knobs is unambiguous. The control knob can only be unambiguously put on the mode and temperature knob. I was lucky here.

Video (click to play).

The first 2 washings did not give water overboard. The car is still out of place - it is being tested.

Broken screw - in the last photo on the far right on the triangular frame.
Another difficulty was caused by putting on a tie from a hoop with a spring on the cuff. They helped me here. One could not.

In time, the repair took 6 days.
1. disassembled to the tank, did not know how to remove it.
2. I searched the Internet for how to remove the tank.
3.bought bearings, shades and cuffs
4.washed everything
5. pressed the bearings and collected everything
6 put on a spring with a tightening ring on the cuff of the car on its face.

From the tool you need 3 torcs, a hammer, a sledgehammer, slotted and cross-head screwdrivers, keys with heads for 10 and 13, a holding knob to move the bolts smeared with an anti-unscrewing compound, a small flat screwdriver, passages, passages with narrow elongated jaws, silicone and universal grease ...

And the saying that a soldier must go into battle, even if there is no hope of victory.

Frequent malfunctions of Bosch WFF 1201 washing machines:

1. The water is not drained and the laundry is not wrung out.
2. The water is not heated.
3. The drum does not rotate and / or there is no spin.
4. Water does not flow into the machine.
5. Noise during spinning and vibration.
6. Leakage from the dispenser hopper.
7. Failure of the electronic module.

Call +7 495 374-88-05 or fill out an application and we will send you a wizard who will fix your Bosch WFF 1201 washing machine.

Repair video of the Bosch WFF 1201 washing machine, if it does not spin

This washing machine in our company has all possible spare parts and we can repair Bosch WFF 1201 for any breakdowns. When repairing, it is possible additional guarantee on the device as a whole, and not just on the work performed.

The typical cost of repairing this model is from 1300r (replacement of the power key) to 3500r (replacement of the heater and repair of the WFF 1201 controller).

We also buy faulty WFF 1201 if there is a possibility for their export (there are restrictions on the geography of the service).

The last of the most widespread Bosch washing machines in Russia with an electromechanical control module. Produced from 1998 to 2000. It differs from the Bosch WFF 1200 washing machine of later releases only in the design of the control panel and the design of the rear cover - instead of an additional stiffener, a thicker metal of the cover is used, and the cover is fastened with half the number of self-tapping screws. The same cover is used in the Bosch WFG 2060 washing machine.

Overall dimensions 59x59x85 cm

Height without top cover 82 cm

capacity - 5 kg of dry linen

spin speed - 1000 rpm

hatch opening - handle on the hatch, from left to right

built-in anti-siphon valve - yes

heater power 1900W

drain pump type - synchronous, 40W

drain pump filter - yes, bottom left

emergency drain pipe - is.

Protection against water leaks - limitation of the bay time, aqua-stop system or similar - no.

Number of programs 13 (the 13th program is not indicated on the front panel - this is a water drain)

The command device is electromechanical, the selection and indication of the program progress is by the position of the rotary knob.

Additional adjustments - prewash, temperature, stop with water, decrease spin speed

This washing machine has a mechanical power switch so you don't have to unplug it from the electrical outlet between washes.

Self-diagnosis of the electrical circuit is absent, however, in case of some malfunctions, an emergency shutdown occurs.

In the process of modifications, the design of the washing machine did not lose its reliability; rather, on the contrary, some problematic units were modified to improve it and improve maintainability.

Unlike the WFF 1200, the brushes of the electric motor can be changed as a separate unit, and not as part of the brush block, and this can be done without disassembling the electric motor or even removing it from the tank.

The handle of the command apparatus, while maintaining its appearance, has been greatly changed structurally - on the early models of the Bosch WFF 1200 it can only be installed as part of the new front panel. Now it has no reverse rotation mechanism, and the controller handle can be broken, if you try to twist it counterclockwise - but it breaks much less often by itself.

Command apparatus - maintainability 90%

Drum bearings are easy replacement unless they have been operated until they are completely seized.

Today, washing machines are a common feature in apartments and private houses. Bosch washing machines are very popular, since they are made from high-quality materials using modern technologies. But even such cars can fail over time. This article will show you how to repair your Bosch washing machine with your own hands.

Modern Bosch washing machines contain a special program that allows you to identify faults without asking for help from a master.

The operating instructions for your Bosch washing machine should contain information on how to perform this diagnosis. If the drum has stopped rotating, then you must perform the following sequence of actions:

Close the door;
Set the program selection knob to the "Off" position;
Wait a couple of seconds;
The spin handle should be set to the “Spin” position;
Then wait until the "Start" button starts blinking;
Hold the "Spin RPM" button pressed;
Wait until the "Start" button flashes again;
Set the handle to the "Drain" mode;
Release the button "Spin revolutions";
Determine the last breakdown by the error code for the Bosch washing machine.

Read also: DIY hunter repair

The program clears the last error from memory and runs diagnostics. To check the electric motor, set the mode selector knob to position 3.

To check the drain pump, set the knob to position 4.You can check the heating element by setting position 5. Diagnostics of the hot or cold water inlet valves is carried out when selecting positions 6 and 7. When position 8 is selected, the water inlet valve is tested during the main wash, and 9 - for prewash.

According to the technicians of Bosch service centers, the following breakdowns are most common:

Water does not heat up during washing;
Water does not drain;
The drum does not rotate;
The drum of the washing machine makes a noise;
Water is not collected;
The electric motor will not start.

When analyzing the malfunctions, one can come to the conclusion that in washing machines Bosch most often comes out of the heating element while standing. If the heating element is broken and the electronic system is working properly, then the repair will not take much time.

However, if the electronic system is also out of order, then the repair will be quite expensive. After all, you will have to replace the electronic modules and call the master.

There are a number of reasons why a Bosch washing machine can fail. Let's consider them in turn.

She may not drain the water at the end of the wash cycle for one of the following reasons:

Clogged pump or drain filter;
Poor contact between power supply and pump;
Drain pump defective;
The water level sensor has broken.

The drum stoppage can occur for the following reasons:

The drive belt is worn out;
Malfunction of the control board or electronics;
Failure of the electric motor (rare case).

The drum may make noise during operation. This may be due to the following reasons:

Bearings came out of standing;
Small items are stuck in the drum;
The shock absorber has broken;
Counterweight problems.

It is possible that no water is drawn into the tank. In this case, the following reasons are distinguished:

Clogged Aquastop system or pump;
Lack of water in the plumbing;
Hall of the drain hose.

If the electric motor does not start, then, most likely, the door of the drum hatch is not closed or the electronics are out of order. After finding the cause of the malfunction, you can proceed with the repair.

The drain filter is located at the bottom of the machine, under a cover or panel. To clean the filter - open the cover. To do this, turn it counterclockwise. Filter - rinse and reinstall.

To clean or replace the drain pump, you must remove the front cover of your Bosch washing machine. This work is laborious, but not difficult.

Quite often, there is a malfunction in which water is not drawn into the Bosch washing machine. In this case, it is necessary to check the water supply and the water supply valve. They can be closed. Next, check if there are any kinks on the drain hose. If everything is in order, check the condition of Aquastop. If this element of the Bosch washing machine is out of order, it should be replaced with a new one.

If the water level sensor breaks down, it must be replaced. To do this, first dismantle the top cover by unscrewing the two self-tapping screws located at the back. This sensor should be located in the right corner under the cover. To pull out the water level sensor, you need to push down on the latch. Next, remove the hose and disconnect the contacts. Instead of the old sensor, a new one is mounted.

You can replace the heating element of your Bosch washing machine yourself. To do this, you need to remove the back cover of the Bosch washing machine. The heating element is located below, under the tank. To replace the heating element, proceed as follows:

Unscrew the bolt that secures the heating element to the tank.
Disconnect the wires;
Dismantle the heating element;
Install a new heating element and carry out all the steps in reverse order.

Replacing bearings on Bosch washing equipment is a rather difficult task, since for this you will need to disassemble almost the entire washing machine. Watch a video on how to replace bearings:

Stopping the motor can cause wear on the drive belt. You can replace this element yourself. To do this, you need to perform the following sequence of actions:

Open the back cover of the Bosch washing machine;
Remember how the belt is attached to the grooves of the pulley. Better to photograph this element.
Take the belt just below the pulley and gently pull it towards you.
With your free hand, turn the pulley counterclockwise.
Pull the old belt out of the washer body.
Put a new belt on the motor of the Bosch washing machine.
Pull the belt with one hand and try to slide the drive belt onto the pulley with the other.
Turn the pulley counterclockwise without loosening the belt. In this case, you must try to put on the belt completely.
Install the housing cover of the Bosch washing machine.

Drum noise can be caused by worn shock absorbers, bearings, and torn off counterweight.Before replacing the shock absorbers, you need to carefully examine the drum of the Bosch washing machine using a flashlight. There is probably a small object stuck in it, which makes a noise when the drum rotates. You can learn how to replace shock absorbers in a washing machine from the following video:Loose counterweights, which are located at the bottom of the Bosch washing machine and under the top cover, can also cause noise. To eliminate this malfunction, you need to tighten the counterweight fasteners.If it is not possible to fix the counterweight, then it is recommended to replace it with a similar one. This failure is quite rare.There are two ways to fix this problem. The essence of the first method is that the electric motor of the Bosch washing machine must be removed and given to the craftsmen for repair. They may be able to fix the problem. If the engine cannot be repaired, then it will need to be replaced. Such a replacement will be quite expensive. Image - Washing machine bosch wff 1201 DIY repair

In order to get to the motor of the Bosch washing machine, you need to remove the back wall of the washing machine. The engine is located under the tank. First you need to disconnect the wires and the sensor from the motor. Secure the motor with three fasteners. They must be unscrewed. Experts advise to check the condition of the sensor condensate before removing the motor. For these purposes, you will need a multimeter. It is necessary to connect the probes of the device to the contacts and look at its indicators. The multimeter should read 20-50 ohms.

If you suspect that the wiring is faulty, you must check all terminals, contacts and plugs.

If the control unit fails, you need to call the wizard or dismantle the part and take it to the Bosch service center. You should not try to repair the electronics of German technology. Indeed, to perform such work, you need to know many subtleties.

Household appliances from Bosch have earned the love of customers for their quality. German-assembled washing machines evoke admiration, ranging from the quality of the materials used for the production of machines and ending with their ergonomics. However, even among this technique, there are copies of machines that fail. That is why, we decided to write an article on how to repair Bosch washing machines on our own, and whether it is possible to do it.

Modern models of machines from Bosch are equipped with a special program that allows you to identify equipment malfunctions without contacting the master. The instruction manual will probably tell you how to make such a diagnosis correctly. If not, then we offer a detailed algorithm for testing machines, in the case when the drum has stopped rotating:

Close the drum door of the machine.
We put the program selection knob on the "Off" position.
We are waiting for 2-3 seconds.
Now turn the knob to spin mode.
We are waiting until the "Start" button on the machine's control panel flashes.
Hold down the "Spin speed" button.
We are waiting until the "Start" button flashes again.
We turn the knob to the "Drain" mode.
Important! You need to rotate the handle clockwise.
We release the button "Spin revolutions".
By the error code of the Bosch machine, we determine the last malfunction.

For your information! If the washing machine diagnostics did not start at all, then there is a malfunction in the system board.

In addition, the program provides for deleting the last error from memory and starting diagnostics of faulty elements. To start the engine check, you need to set the mode selector knob to position 3. When the knob is set to position 4, the drain pump will be checked, and in position 5 - by the heating element. Positions 6 and 7 are provided for diagnostics of hot or cold water inlet valves, in position 8, testing of the water inlet valve will begin during the main wash, 9 - preliminary.

The masters of Bosch service centers found that of all possible breakdowns of washing machines, the following malfunctions are most often encountered in Bosch machines:

The water does not heat up during washing.
Water does not drain.
The drum does not rotate.
Noise inside the drum.
No water is drawn.
The engine will not start.

Based on this list, we can conclude that in washing machines of this company, the heating element most often burns out. If Teng burned out, and the electronic system remained intact, then the repair will be carried out quickly and safely. Otherwise, you will have to change expensive electronic modules, giving the technician to the master.

What malfunctions can occur in the washing machine, everything is clear. And what can cause a breakdown, you need to find out. Let's deal with everything in order.

If the machine does not drain the water after the wash cycle, this may be due to:

breakdown of the drain pump (pump);
clogged drain filter or pump;
contacts between the pump and the power supply are faulty;
the water level sensor is out of order.

In the case of stopping the drum, the most important reasons are:

wear of the drive belt;
malfunction of the electronics or control board;
it is very rare that the engine breaks down in such machines.

Drum noise can be caused by:

faulty bearings;
a small object stuck in the drum;
breakage of shock absorbers;
torn off counterweight.

When water is not collected in the washing machine tank, the following reasons are distinguished:

lack of running water;
blockage of the pump or Aqua stop system;
occurred by the kink of the drain hose.

The engine of the Bosch washing machine may not start due to a breakdown in the electronics or an open drum door... Having found out the cause of the breakdown and its severity, you can start repairing yourself.

If the breakdown is still not determined, we turn to the master.

Now we will describe in detail what malfunctions can be eliminated with our own hands, how to repair a car. Let's start with the simplest thing - a clogged drain filter. It is located at the bottom, under a panel or cover. To rinse it from accumulated debris, you need to open the lid by gently turning it counterclockwise. Be sure to use a large rag to prevent any leftover water from spilling onto the floor. Rinse the filter under running water and reinstall.

Cleaning or replacing the drain pump will not be complete without removing the front cover of the machine. This process is simple, but time consuming. This work is described in detail in the article on how to repair a pump in a washing machine.

With your own hands, you can eliminate the malfunction associated with the fact that water is not collected. First, we check if the water supply is turned off and if the water supply valve is open. Then the drain hose is inspected for kinks, and only then can the Aqua stop filter be checked. If it is not working properly, then it is necessary to replace it with a similar one.

If the water level sensor is broken, it must be replaced. The sensor is located under the top cover in the right corner. To remove the cover, it is enough to unscrew the two self-tapping screws from the back. The sensor itself is pulled out by pressing the latch. Then the hose is removed and the contacts are disconnected. A new one is installed in place of the faulty water level sensor.

How to replace a heating element in case of a breakdown? A similar malfunction can also be eliminated by hand. Opening the back cover of the washing machine, below, under the tub, you can see Teng.To replace it you need:

Unscrew the bolt holding the heating element to the tank.
Disconnect all wires.
We take out the ten.
We take a working ten.
Putting it all in reverse order.

More difficult is the job of replacing bearings in a Bosch washing machine. After all, you will have to almost completely disassemble the washing machine to get to them. In addition, tools and dexterity are required. A detailed video was filmed about this. All works in it are made by real masters.

One of the most common causes of engine stalling is drive belt wear. You can replace it yourself with patience and dexterity. This is done as follows:

open the back cover;

we take a photo of the drive belt and its correct attachment to the grooves of the pulley to make it easier to put on a new belt;

we grab the belt with our right hand slightly below the pulley and pull it towards ourselves;

with the left hand, slowly turn the pulley counterclockwise; with this movement, the belt will be easily removed from the pulley;

we get it out of the car body;

now we take a new belt and first put it on the engine;

we pull it with our left hand, and with our right we try to put the belt on the pulley;

while continuing to tighten the belt, turn the pulley counterclockwise, while trying to put on the belt to the end;

close the housing cover.

As we have noted, worn bearings, shock absorbers and a torn counterweight can cause drum noise and hum. We figured out the replacement of bearings, we will consider how to eliminate other malfunctions.

Before changing the shock absorbers, carefully inspect the drum of the machine, shining a flashlight inward, perhaps a foreign object is stuck in it, which can be pulled out without disassembling the body of the machine and the tank. Perhaps this particular object rattles during the rotation of the drum.

As for the shock absorbers, they, like in many other washing machines, change according to the same algorithm. There is a detailed article on this topic on how to change springs, shock absorbers and dampers.
If the noise is caused by a loose counterweight on the mount, then tighten these mounts. The counterweights are located under the upper housing cover and below.

If you cannot fix the counterweight, then you need to replace it with a similar one. This failure is quite rare.

German electric motors for washing machines are an example of quality that rarely breaks down, nevertheless, it happens.

There are two ways to solve the problem. The first involves dismantling the engine and handing it over to specialists for bulkhead and repair. There is a chance that they will be able to fix this expensive unit. If repair is not possible, then you will have to make a replacement, and in some cases this is almost 1/3 of the cost of a washing machine.

Getting to the engine is easy. You just need to dismantle the rear wall of the machine, then look under the tank, there is an engine with a drive mechanism. To remove it, you need to disconnect the supply wires and the sensor from it, and also unscrew the three fasteners that hold the engine. Before removing the engine, experts recommend checking the sensor capacitor for operability. To do this, arm yourself with a multimeter and connect its probes to the contacts. The value on the instrument panel should be from 20 to 50 ohms.

You will also need a multimeter to check the electrics of the washing machine. If you suspect a wiring malfunction, methodically check all contacts, terminals, plugs. With prolonged use of the machine, the wire could, for example, fray and create a problem - check everything, do not be lazy and you will be rewarded.

If you suspect a malfunction of the washing machine control unit, the only thing you can do is either call a specialist who will come and solve the problem, or dismantle the control unit and hand it over to a service center. Experts strongly advise against getting into the electronics of German technology: changing programs, reflashing, connecting to a computer and testing. To do this, you need to know many nuances - entrust this work to professionals.

What happened, why Bosch washing machines that have proven themselves on the market began to break down more often, because this is one of the most reliable companies? And all because some of the enterprises from Germany were transferred to Turkey and Russia, where they began to use cheaper parts.

For example, the metal tank was replaced with a plastic one, and some of the parts were purchased in China. Cheaper products and led to a decrease in quality.

The German quality standard remains only in those washing machines that are assembled in Germany.

Therefore, when purchasing such a machine, you need to pay attention to where it was going. And if a breakdown occurs, then specialists will be able to repair the Bosch machine without any problems. Although partially, it is still Bosch.

So, do-it-yourself repair of a Bosch automatic machine can be overwhelming, in some cases you cannot do without the help of a specialist. However, serious breakdowns in this technique are quite rare; after all, Bosch washing machines are of high quality. And in each individual case of malfunction, you need to approach the repair creatively.

Washing machines from Bosch, namely the wff 1200/1201 series, are unique not only because they are produced by a company known for its excellent quality. It was these machines that managed to be the sales leaders for many years, despite the fact that many manufacturers tried to launch more versatile units on the market.

But the engineers of the company "Bosch" continue to develop models of this popular direction, and very successfully. An excellent solution during this period was the change in the design of the back cover, the electric motor was improved, thanks to a successful solution, it became more convenient to use the handle to select the washing mode.

But despite the ease of use, fans of the wff 1200 and 1201 series still express dissatisfaction with the fact that the functionality of the machines is a little weak. This is especially true if someone has used machines of a newer generation.

- the washing tub can only hold up to 5 kg of laundry;

- 13 programs have been invested. Today it is considered that this is a small amount;

- there are no various electronic devices inherent in more modern washing machines that facilitate the washing process;

- there is no self-diagnosis process in emergency cases, but the automatic shutdown works clearly if an emergency condition has occurred.

Merciless time

What ideal quality the washing machine would not have, but its constant use leads to the fact that parts begin to wear out gradually, the systems function worse and worse. But you won't have to part with your favorite household appliances.

In the event of a breakdown repair washing machines bosch wff should be entrusted to the specialists of our company. Knowing thoroughly the entire structure, diagrams, the most common breakdowns, professional craftsmen will be able to return the washing machine back to working condition.

In order to gain experience with the wff 1200 and 1201 series washing machines, the masters underwent special training, first theoretical, and then they were able to put their knowledge into practice, and acquired skills in machine repair, and this is the most important factor when a professional is really needed.

To carry out repair of boschwff 1201 washing machines, special training is required, since this series belongs to the latest editions that have an electromechanical control module available. The company has not returned to them since 2002.

Specific model breakdowns

To the special specifics that are required when conducting repair of bosch washing machines wff 1200 or 1201, applies to work on the electric motor. Replacing the engine brushes does not require such a lengthy procedure as disassembling a complete unit to remove the engine from the tank.

The knob for selecting the wash program often breaks if turned counterclockwise. It must be admitted that this design is the weak point of this excellent technique.But the control unit differs in this model in reliability and fails quite rarely.

The technicians are often called due to any breakdown of the drain pump or, if required repair of bosch wff 1201 washing machines, due to heating element failure.

Common troubles of washing machines

The repair work required for this household appliance is, in most cases, the same as for other washing machines. The problematic ones include:

- the machine did not turn on at all or the drum does not rotate;

- there is no filling of the tank with water or the drain has not occurred;

- water at a given mode remains cold;

- no spin with the set program;

But not worth producing repair washing machines wff 1200 by their hands, because not possessing the proper skills and not knowing its specific features, the likelihood increases that it will be much more difficult for a summoned master to repair a car.

Many clients already know that repair washing machines bosch wff 1200 Is the prerogative of a specialized company. Calling the wizard is very simple, you need to contact the dispatcher by phone or use our website.

It is advisable to explain, if possible at the time of ordering, what happened to the household appliances. There are certain officially accepted error codes to washing cars wff 1200. They were compiled so that it was possible for the unit to carry out self-diagnostics, and for the master to determine which unit was out of order. The system issues an error code, and the master deciphers it and proceeds to repair, having previously prepared those parts that will need to be delivered instead of used ones.

For example, F 01 will tell you that the door does not fit snugly, and therefore the machine will not be able to function.

Error F 02 will tell you that no water is coming in, and this may mean that the filter in the hose is hopelessly clogged.

If the client notifies the company dispatcher that an error has occurred under the number "3", it means that the water is not drained, and repair washing machines bosch wff 1200 on the home will require you to check if the pipes or hoses for draining the water are heavily clogged, how the pump works and the electronics that controls the drain system are in order.

Fully repair washing machines bosch wff 1200 price depends on the extent of the breakdown, which parts were replaced. There are prices for each type of work, and the client discusses all the questions with the foreman, so that during the calculation there are no misunderstandings.

Contacting our company, customers are convinced that it is quite acceptable for any family to pay for the repair of bosch wff 1201 washing machines as much as it costs, and in return the washing machine will work efficiently and reliably again.

Hello everybody!
The machine was 10 years old and worked perfectly, then a master came, replaced the pump in 2008 for 3,500 rubles (I was in the hospital for an operation) and it worked successfully for a year. Then it began to glitch, I opened the machine twice, the second time I turned off all the electrics, cleaned the boards and after that it worked normally for 5-6 months. Now, in my opinion, a lot of faults have arisen, or one, but which, as it were, shows that there are many of them.
1 After loading the laundry and turning on the CM on red 1,2, 3, it skips these numbers and starts collecting water through the right tray, bypassing the powder in the left tray.
2 After pouring water, she “Thinks” for 30-40 seconds while the drum rotates clockwise for 1-2 seconds and counterclockwise for 3-5 seconds So she “thinks” for 3-4 minutes, after which the washing process begins without powder and continues to end. Drain water, spin, one rinse and end. Sometimes after rinsing the water drains, sometimes not. Pozh. tell me the reason. THANKS!

val912, I corrected the topic, but who, besides the master, will be able to understand your typewriter?

Thank you, but maybe someone had a similar defect, they will tell you.

val912, can anyone have a profile, fill out

Was it dirty? mouse cockroaches?
then not everything was cleaned maybe.

The boards were clean, but the pins on some of the wires were oxidized. The oxide was under the tips and was not visible.After removing the tips with an ordinary rubber band (eraser), I cleaned the contacts on the board and everything went well.

val912So does it work or not ?? if not, what and how I checked. give information, or call the masters.

Good day!
It seems to work, but in fact it is buggy. But in order: on Saturday I opened the typewriter, did an external examination, everything is OK. Below, to the right of the heating element, there is a plastic tank, from which a rubber tube goes up and it seems to be cloudy. I poured some water by hand and blew it back and forth. The water in the tank became cloudy. I poured the water through the pipe coming from the pump, there was a lot of husk in the drained water (scale or slag, I don’t know what to call it) I touched all the contacts and started the machine without clothes on red text for washing. ——She “washed” the laundry twice without any problems ._______ However, on Sunday, when I started it on a real wash, she started to wash it well (she took a little water into the right tray, drained the water, scored it through the left tray, all the powder went into the machine and the washing began , everything went well, but the water did not drain and the laundry did not wring out, and it turned off with water on the red text. I had to put on rinsing on blue numbers and the wash ended correctly. During the second wash, the sequence of work was disrupted. After washing with powder, the water did not drain completely And the laundry did not wring out, added water and began to rinse, but finished washing correctly, the water was drained and the laundry was wrung out (but not rinsed).

val912Then check the voltage on the pump at the moment when the drain should be performed, and then draw conclusions.

Is that all? And what did you check? Pure observations are probably for astronomers and forecasters.

It's my fault, I probably didn't realize it right away, the reason is that when the command device comes to the right place in the algorithm I don’t know how to write it correctly, in short, when it should be allowed to drain or spin, the command device skips these places very quickly and transfers the machine to the next operation. So that the pump is fed and then disappears because the drum of the command apparatus has slipped through this place.
Here another trick is that it worked two times without linen, but it was lousy twice with linen. I thought there was a problem with the heating element, measured it alive and did not call the body.

val912, all your opuses are fairy tales about a white bull, here on the forum fortunetellers and psychics are not found, call the master from the ASC and do not fool yourself or others, you will not repair your car using a scientific poke

Many thanks to SHAITAN for the informative advice. If we do not know ourselves and do not admit our ignorance, then we give the most “correct” advice - to call the master.

val912, sound advice sounded from shaitan.

Well, where does the heating element have to do with it? So we will guess for a long time. Need to poke a finger?

I suppose: without powder is normal, with powder lousy?

Yes, absolutely right. It's lousy with the powder. Trying to run today on blue text on wash. In general, dear professionals, in my opinion there is a kind of floating defect (it manifests itself every time in a different way), and maybe I am mistaken. Of course, it is easier to repair when the engine does not rotate, not from the first not from the tenth attempt, but every time everything is different for me. I am not asking to be shown exactly where the malfunction is, but you can hint at it. I will repeat myself to make it easier to understand: the controller skips the necessary cycles at a high speed, and therefore the operation algorithm is violated.

val912, can still refer to the advice in the instructions?

I apologize, but I wrote about this at the beginning ”” ”” However, on Sunday, when I started doing a real wash, I started to wash well (I took a little water into the right tray, drained the water, typed it through the left tray, the powder all went into the machine and the washing began, everything went well, but it didn’t drain the water and didn’t wring out the laundry, and it turned off with water on red text. the laundry was not wrung out, added water and began to rinse, but finished washing correctly, the water was drained and the laundry was wrung out (but not rinsed).I had to put on the blue numbers for rinsing and everything ended up right there. ”” ”” ”
I get a positive result. I don't understand how the powder negatively affects the algorithm of work and what does the instruction have to do with it.

Take it to the workshop and watch it for a long time and tediously. I do not envy that master

val912 I went to a meeting with you leaving a topic for discussion by other masters, although from the very beginning she asked for a basket. Therefore, you will have to be tolerant of any statements and grateful for any advice.

Hello everybody!
Melior thank you very much! In many ways, you know for what, Thank you again, but if only advice from you on the repair of my dastardly unit would have been absolutely excellent. Here they hint, maybe poke my nose, so I would not mind, well, I’m not very good at this, sorry. I wrote all this because yesterday I put the machine on the wash with blue numbers (this is 5,6,7 ,,), so imagine that you washed everything with powder and rinsed and wrung out. After releasing, I turned the drum back and forth and turned off. There were no complaints. BUT ON RED NUMBERS GLUCKS. HELP!

Hello!
Professionals and amateurs, please tell me if glitches in the SMA could arise due to temperature switching during washing. Now, analyzing my adventures, I remembered that after the end of the wash, I turned off the heating several times while rinsing. On Sunday, I put on the red numbers, on the main wash mode, did not switch anything and the machine finished washing without incident. The instructions for the machine do not clearly indicate the prohibition of such a procedure as turning off the heating when the power is on. Thanks!

Good day!
The commander dropped out, on the first biscuit near the motor there were burnt contacts, all the biscuits were cleaned, assembled, soldered, put the board in place, connected everything, started the machine, almost the same story, only when switching from WASCHEN to SPULEN, the KA began to slip even faster - a set of water (a fraction of a second for the first time and about 0.5 seconds for the second time) I have not figured out the operation algorithm yet, but it looks like the machine wanted to rinse the laundry 2 times. Today I will go to Mitino to buy a pump, put it on, and report the results.

Good afternoon everyone!
Alas, attempts to reanimate the car with a new pump did not bring success. Everything is the same, but there is some benefit. When the machine skipped rinsing and spinning and at the end squeezed out the laundry with powder, I decided to rinse the laundry with blue numbers and put SPULEN there, but the device took in water and then the drum somehow lazily spun in one direction and the other with an interval of 2-3 minutes , drained the water, squeezed out the linen. I didn’t like rinsing and I don’t remember in which mode I took water, but with WATER I PUT ON WASCHEN on red numbers, closer to the line where SPULEN, so imagine, I ran the laundry as if washing for about 5 minutes, then reached the line, drained the water, wrung out laundry, took water, rinsed, drained, wrung out, and turned off. That is, everything is fine if you turn it off and put it back on the wash closer to spinning. But I didn't check it again. I'll check and write everything down.
After removal, the pump checked for lateral play in the bearings. It was, but much less than two new pumps offered in Mitino at the entrance for 1200 rubles. And in the room I bought it exactly the same as at the entrance, without visible external defects for 650 rubles.
By the way, a similar malfunction was with a master with a Bosch 2200 car (I read it on the forums) I sent him a letter in a personal message.
Thanks to everyone who can help with advice.

in the trash, such topics should be read

For fun, powder can interfere with the turbidity sensor.

Melior, this topic looks like this: I stroked her and spoke affectionate words, but she does not want to be a bitch

val912, since this S / M does not have any indication, the error can only be shown in one way - to interrupt the program flow and turn the commander to the OFF position.
Since you described S / M most often behaves in case of problems with the pressure switch levels, other reasons are also possible.
This machine is equipped with a service test that facilitates troubleshooting. And since you are not a master, there is no special point in prompting (it will not be prompts, but driving by the hand.)
And do not take offense at other participants, because 70% of these advisers have not seen this car in their eyes.
And some, having heard about the test, almost start to fight (like this cannot be.).

angry uncle regiss do not understand jokes

Video (click to play).

Good afternoon everyone!
So, the malfunction of the refusal to rinse the laundry clearly jumps (there is no draining and spinning after washing) in the SPULEN mode. The master Zmey 125 had a similar malfunction. On the forum he received 9 answers. Unfortunately, he did not fix the car, because. the owner said that he would be fine anyway.
Regiss Thank you very much for your answer, although according to the peripheral connection scheme, I would also say that this machine does not have a test mode, there is no error indicator (screen, piezoelectric element). That is, the machine should emit one peak, two, etc. for various malfunctions. In the factory service manual, where the connection diagram and wiring diagram are not indicative of the test.
If no one answers, like the Zmey 125, you will have to come to terms with this malfunction. Thank you.

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