What does error E17 (F17) mean on a Bosch washing machine and how to fix it?
Bosch washing machines are reliable, trustworthy appliances that enjoy the trust of customers. But even this has its failures.
The washer reports them by issuing a specific error code. One of the possible situations is error E17 or F17 (depending on the model of the Bosch washing machine).
Content
Decoding the F17 code issued by the Bosch washing machine
The display of E17 coding as a result of self-diagnosis of the Bosh washing machine indicates problems associated with water intake. This may indicate that the time allotted for collecting water into the tank has been exceeded.
On older Bosh models, the error code may appear as F17. On devices without a display information about the failure is communicated to the user by blinking (illuminating) indicators:
- an upper diode indicating the maximum spin speed (depending on the model of the washing machine, this may be a different indicator);
- "no spin".
If there is no water supply, Bosch stops working and freezes. To restore operation, you need to understand the cause of the failure.
Causes of malfunction and ways to eliminate them
Error E17 - what is it? Stopping the wash cycle due to lack of water supply does not always indicate a complex Bosh failure.
In some situations the problem can be solved quite simply, without requiring disassembly of the washing machine and calling a technician. In rare cases, a malfunction of the washing machine may be caused by a one-time power surge or a coincidence.
In this case, a simple reboot can help - unplug the washing machine for 20-30 minutes (pull the plug out of the socket), and then turn it on and start again. If the reboot does not help, move on to diagnosing the failure.
Self-draining during washing
Self-draining is characterized by the intake and immediate drainage of water.. This situation indicates a violation of the Bosh connection. This can happen either with a recently installed washing machine or with an old one that has been moved or moved to a new location.
When installing the machine, the drain hose must be raised above the level of the tank. This point is stated in the instructions for the washing machine. If the hose simply spreads along the floor, the collected water will flow out spontaneously. As a result, the tank remains empty, and after a certain time the washing machine issues an alert E17 (F17).
Weak pressure
The Bosh washing machine produces water, but the process is very slow. It is necessary to ensure that there is sufficient pressure in the water supply system. You also need to see if the tap that shuts off the water supply to the washing machine is fully open.
Clogged water supply filter
If the filter is clogged, the Bosh washing machine may draw little water or not draw it at all.Functionally, a filter is a mesh that is designed to capture and retain small fractions that may be in tap water.
If water does not flow to the washing machine, you need to clean the filter. To do this, perform the following steps:
Turn off the water supply valve to the device.- Pull out the washing machine so as to gain convenient access to the rear wall.
- Place a rag on the floor from the back wall and place a bucket.
- Unscrew the plastic nut, disconnecting the hose.
- Carefully remove the mesh.
- Clean in water.
- Reassemble the assembly in reverse order.
When performing a test run of the washing machine, you must ensure that the connection is tight.
The device does not draw water
If the washing machine tries to draw water, but it fails, you need to make sure that there is water in the water supply. This is very easy to do - you just need to try opening the tap in the bathroom or sink. If there is no water in the system, washing will have to be postponed.
Another possible reason is turning off the water supply tap to the washing machine. Make sure that the shut-off valve is turned to the “ON” position.
A more rare, but quite possible situation is a severe bending/squeezing of the hose. It is advisable to check its condition along its entire length, including behind the furniture.
Inlet hose clogged
In order to check the condition of the inlet hose, it should be disconnected from the washing machine and from the water supply. Remove it after the water supply to the device is turned off.
Fill valve problem
The fill valve has a rather complex structure – consists of an electromagnetic coil, a membrane and a housing.
To access the valve, the washing machine will have to be partially disassembled. If the unit fails, the valve is replaced with a new one.
The valve in Bosch washing machines can be two sections - one of them is designed to draw water for washing, the other for rinsing. Depending on which section is out of order, the washer may either not rinse or not start washing.
Breakdown of the pressure switch
Pressostat - a part that measures the water level in the washing machine tank. If the sensor fails, it does not provide objective information to the control module, and water is not drawn. The solution to the problem is to repair or replace the pressure switch.
Control unit malfunction
If the control unit fails, the Bosh washing machine does not draw water. Repair of the module is carried out by partially disassembling the washing machine and removing the unit.
In most cases, repairs can eliminate the damage. But if the module is badly burned out, it is replaced with a new one.
Wiring irregularities
If the wiring in the washing machine is defective, various malfunctions can occur. One of them is the lack of water supply. For diagnostics, the washing machine is partially disassembled to check the condition of the wires and terminals.
Call the master
In cases where a problem with a Bosh washing machine can be fixed on your own, there is no need to call a technician.
Without a specialist, you can easily correct situations that do not require disassembling the device. To solve more serious problems, preparation is required, including the selection of the necessary tools.
Depending on the complexity of the breakdown and the pricing policy of a particular company, the cost of the work is determined. The customer pays separately for new parts needed for replacement, as well as consumables (wires, gaskets, etc.).
You can find a washing machine repair company on the Internet. It is also advisable to read reviews about companies there. Among trustworthy companies, it is better to give preference to those that have been operating for a long time and value their reputation.
The average cost of work in the capital is:
- restoration of wiring - about 2,000 rubles;
- repair/replacement of the control module – from 2,500 rubles;
- repair or replacement of a pressure switch – from 2,000 rubles.
After the repair, the master issues a guarantee for the work performed.
Prevention measures
Problems with your Bosh washing machine that are associated with water intake from the water supply can be prevented using preventive measures.
These include:
- Organizing the correct connection of the washing machine to communications. This applies not only to the drainage system, but also to the water intake system, as well as to electricity.
- One of the factors that lead to control module burnout is power surges in the network. It is possible to prevent equipment breakdown by connecting the machine through a voltage stabilizer.
- If the water quality in the water supply is very low, it is advisable to install a filter at the entrance to the apartment. This will prevent fractions in the water from entering the washing machine and will extend the life of the equipment.
Recommendations
When diagnosing and repairing a washing machine The following tips will help:
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The inlet filter mesh becomes clogged when the water quality is low, there is scale, rust, etc. in it.If it is in a neglected state, then you can soak it for a couple of hours in a concentrated solution of citric acid. This will help clean it better.
- It is advisable to check possible faults due to which water does not fill, starting with the simplest ones, gradually moving on to more complex ones.
- All repair and diagnostic activities that require opening the case should be carried out when the device is disconnected from the electrical network and from the water supply.
- You should not begin serious repairs and disassembly of components if you do not have a set of tools and skills for repairing household appliances.
- When calling a technician to your home to repair a washing machine, it is advisable for the company dispatcher to indicate not only the brand, but also the model of the device.
Conclusion
The appearance of error E17 may indicate either a minor problem or a serious failure due to which water is not drawn into the tank. To accurately determine the cause of a failure, a step-by-step diagnosis of the nodes involved in the process should be carried out. If you cannot cope with the breakdown on your own, you need to call a specialist from a specialized company.
