Error F9 in the Atlant washing machine

Belarusian Atlant washing machines, frankly, aren't the most reliable. According to service center statistics, these machines are among the top five for the most breakdowns within the first three years of use. Fortunately, these machines have a built-in self-diagnostic system that allows for early detection of the problem. In this article, we'll focus on the F9 error in the Atlant washing machine. We'll provide a decoding of this error, look for its causes, and try to fix them.

What does this code mean?

Before we move on to deciphering the F9 error code on an Atlant washing machine, let's look at how this code manifests itself on machines of this brand without a display. To recognize not only the F9 error code on this brand's washing machine, but any other error code, you need to look at the bottom row of indicators located on the control panel.

In our case, in addition to the power indicator, the first and fourth lights are on, indicating error F9.

Now let's talk about decoding. If the F9 code appears on the display or control panel, it means either the tachometer sensor is faulty, the engine is broken, the electrical connections between the engine and the control module are faulty, or, finally, the control module itself may be faulty. We would like to add that the Atlant washing machine often suffers from problems with the firmware of the electronic module. It only takes a more or less serious failure in the power grid for the firmware to start acting up like crazy.

Fortunately, problems with the electronic module are less common than malfunctions of the tachometer or motor, so if you encounter the F9 error on your Atlant washing machine, you should attempt to repair it yourself, provided, of course, you have sufficient technical skills.

Problems with the tachometer

The Atlant washing machine has a fairly standard internal structure, so if you open the back of this "home assistant," you won't find anything unusual. The back cover is very easy to remove; just unscrew a few screws. Under the cover, you'll immediately see:

• the rear wall of the tank;
• large pulley with drive belt;
• heating element contacts with wires connected to them;
• pipes;
• a motor with a plug connected to it with wires and a tachometer.

We're paying close attention to this last detail, understandably. Incidentally, the Atlant washing machine boasts a rather convenient layout of its internal components; in particular, the rear panel provides near-perfect access to the motor and tachometer. We'll take advantage of this.

Disconnect the wires leading to the tachometer, then take a multimeter and inspect the component. Next, remove the tachometer and inspect its ring; a layer of oxide may have formed inside. If there is even a small amount of oxide, it must be thoroughly cleaned off. If the component is burnt out, it must be replaced with a similar new one. For more information about this component, read the article. Tachometer in a washing machine.

Engine inspection and repair

An Atlant washing machine can also display the F9 error code if there's a problem with its motor. The problem is that if the motor has a leak on the housing or a broken armature, there's nothing you can do; you'll have to replace the part. Well, theoretically, the motor can be repaired in these cases, but the cost will be exorbitant; it's easier to order a new motor.

Okay, let's not get too philosophical and start checking the engine. First, you need to remove the engine. To do this, disconnect the connector with the wires, then unscrew the bolts and pull the motor off. Next, locate the brushes, unscrew the retaining bolts, and pull both parts out for inspection. If the brushes are even slightly worn, they must be replaced. Replace the brushes in pairs to ensure even wear.

Buy only original brushes, otherwise you risk damaging the lamellas, which will lead to expensive motor repairs.

Now we need to partially open the motor housing and check for current leakage to the housing using a multimeter. Then, we check each winding turn for breakdown. If no breakdown or leakage is detected, and the brushes are completely intact, then the cause of the F9 error is not the motor at all – we need to investigate further.

Electrical circuit and control module

What should you do if the engine and tachometer are running like clockwork, but the F9 error code persistently informs you that the problem persists? The answer is obvious: you need to check the circuit between the engine and the control module.

Earlier, we disconnected the connector with the wires from the engine. Let's return to it, grabbing a multimeter. We test each wire one by one; if any of them does not ring, it must be replaced immediately. We recommend checking the entire wiring harness at least twice, as this method of testing wiring can introduce errors.

If the circuit is fully functional, then the cause of the error lies in the electronic module. If you've reached this conclusion, start looking for a reputable washing machine repair shop, as repairing the control module yourself is strictly not recommended. Interested in more details? Read the article. Is it worth repairing electronic modules yourself?, well, we are smoothly approaching the logical conclusions of our publication.

Firstly, we were able to decipher the F9 error code on the Atlant washing machine. It indicates a fault in the tachometer, motor, circuit, or control module. Secondly, we concluded that checking and repairing all components except the control module is entirely possible at home. Thirdly, we emphasized that attempting to repair the control module yourself is not advisable, as it could lead to even more serious problems. Good luck!

   

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