Have you loaded the laundry, set the wash mode, pressed the “Start” button, but the wash did not start and the error F17 or E17 was displayed on the Bosch washing machine? What does it mean, symptoms and causes of malfunction and how to fix them yourself? In this article, we will answer all these questions in detail.
Decoding error F17 (E17)
Error F17 (E17) means that the washing machine failed to collect water in the allotted time. In fact, it looks like this: the machine is turned on, the mode is selected, but water does not flow into the machine... It should be noted that there is no sound of water supply either. Due to a prolonged lack of water, the system cannot start or continue the washing process.
On a Bosch washing machine without a display, the speed indicator 800 or 1000 and plus the “Rinse” light will light up (flash) simultaneously.
What caused the malfunction
Consider the reasons that can become the causes of the malfunction:
- Lack of water. It is necessary to check if there is water in the tap. It is possible that the water supply was cut off or closed.
- Closed shut-off valve. It is necessary to check the shut-off valve that blocks the water flow into the washing machine. It may not have been opened before starting the wash. Water does not flow into the washing machine, which causes the error.
- Stop valve not fully open. This leads to a long water intake, which causes an error. The shut-off valve must be fully open.
- Weak set in the water supply. The washing machine does not have time to draw water and displays an error.
- Kinked, kinked, or squashed inlet hose. This is an obstruction in the water supply to the washing machine, which also causes the F17 (E17) error. It is necessary to straighten the hose for an unobstructed flow of water.
- Clogged mesh filter. Often, the mesh filter located at the point where the inlet hose connects to the washing machine itself and protects it from the ingress of small particles that are contained in the tap water becomes clogged. The washing machine will not pick up water well and give this error. It is necessary to remove and clean the filter: put in citric acid solution for several hours and then put it back.
- Fault in the control unit. Quite often, malfunctions occur in the control unit. It is necessary turn off the washing machine from the network for 15-20 minutes and then turn it on.
The above methods will help you deal with the error yourself. In all other cases, it is better to contact a specialist, since the breakdown has occurred in the internal parts of the washing machine.
See also - Bosch washing machine errors
How to clean the mesh filter
Let's consider a step-by-step way to fix the problem in the filter mesh. Blockage is the most common cause of errors. You can get rid of the blockage in this way:
- de-energize the washing machine;
- close the water supply tap to the washing machine;
- unscrew the end of the hose, which is attached to the machine itself;
- if water remains in the hose, then it is necessary to prepare a container for this water;
- remove the mesh and rinse it thoroughly;
- screw the hose back;
- then unscrew the hose from the place where the water enters the washing machine;
- we get rid of dirt, if it is, of course;
- screw the hose back.
So, if you turned on the machine, and for a long time do not hear the sound of water being drawn, and your display shows an error F17, this means that the water supply time has been exceeded. Let's take a look at the causes of the malfunction that require repair.
Inlet valve defective
In order to check the valve, it is necessary to turn off the water and disconnect the washing machine from the electricity. Next, you need to prepare a container for draining water and disconnect the hoses from the inlet valves. You need to unscrew the two screws and remove the topmost panel. The next thing to do is remove the clamps and unscrew the locking screw. Remove the valve and check if it is clogged. Perhaps there was some damage on it. Check everything and reinstall the valve. If everything goes well, then the F17 error should disappear.
The pressure switch has broken
The pressure switch is a pressure sensor that monitors the amount of water in the tank. To get to the pressure switch, you need to remove the top cover of the machine. To check, it is necessary to disconnect the clamps and hoses from it, insert the tube and blow into it. If there are no clicks, it is necessary to disconnect all connectors and remove the broken part. It cannot be repaired, so if you find the cause of a breakdown in it, then it is necessary replace pressure switch on new.
Malfunction in the control module
The control module is one of the main parts of the washing machine, a kind of brain that gives commands to start washing, spinning or rinsing. If moisture gets in or a voltage drop occurs, some elements of the module may fail. To check control board you need:
- de-energize the washing machine;
- remove the top panel (cover);
- get the dispenser (powder tray);
- unscrew all the screws holding the front panel.
- dismantle the front panel;
- disconnect the board from the front panel and inspect.
Burnt capacitors, resistors, diodes, microcircuit tracks, oxidized contacts, all of this can be replaced or soldered. If the microprocessor is defective, the control module must be replaced.
Conclusion
Most often, in a Bocsh washing machine, the F17 error can be eliminated by yourself by cleaning all filters and pipes. But if you find that there has been a breakdown of the internal parts of the machine, then it is better to contact a specialist.
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