E1 error in the Crohn's dishwasher

Modern technical tools are able to diagnose their existing problems. Have a function and dishwasher Crohn. E1 error on the panel displays important information for the user.

Fault Marking Value

It would seem that everything was done correctly: all the necessary ingredients (from salt and rinse aid to the appropriate detergent) are filled. The device will turn on and water will flow through its hoses. However, literally in five minutes a message appears on the error code E1.

For starters, you can refer to the instructions. The decoding shows the data on the long-term activation or closing of the valve. The latter means that no water is being supplied. This can occur for the following reasons:

• reduced water pressure at the inlet of the plumbing system;
• it is necessary to check the sensors;
• if the above points are denied, the malfunction may be in the open circuit of the device inside.

Diagnose the cause of the problem

You can check why the krone dishwasher gives an error e1, you can do it yourself, but for this you need to have minimal knowledge of the plumbing or electrical parts.

Mechanical obstruction of water flow

For a start, it is worth checking whether water has even got into the device - there should be at least a small supply of water at the bottom The program begins with the discharge of water remaining after the previous work. The bay of new will begin only after this operation. The valve can be considered as a faucet on the dishwasher that does not let the water. It may also be in clogged filter on the valve.

Filter on the valve

Incorrect connection to the sewer

With a positive outcome of the above checks, the whole snag may be a banal self-draining. Often, such an E1 error is issued because the device is not worth check valve on the drain (in simple language, sewage will pull the water out of the machine). It is quite simple to check this point: the hose is pulled out of the sewer and lowered into the tank (for example, a bucket). It can be done differently - take a small sheet of paper and bring it to the place in the sewer where the drain hose is attached (the thrust will be immediately noticeable).

Outlet valve out of order

The problem may be water supply valve. It is worth trying to pour water into the machine directly from the cup, and not through the plumbing system. So, water is poured right through the open door (so much is needed so that it does not start pouring out), and then you can turn on the program itself. When the liquid gets to the appropriate sensors - the command will come to the car that the water is filled. If this starts the washing process, then we can confidently say that the problem is in the supply valve. If the machine does not respond to the filled fluid, then the problem lies, most likely, in the details of the electronics.

Electronics problems

For check electric part you will need an avometer (or other universal measuring device).It is he who will show the break in the chain - more precisely, it will not show anything. Such a reaction means that there is no voltage even when the dishwasher is turned on in the network, and then connected to the wires going to the valve from the control system. The problem may be a burnt coil on electric valveHowever, it is not possible to exclude a failed relay circuit.

Diagnostics is a warning about problems that can be fixed. However, if there is no relevant knowledge, it is better to entrust the elimination of the fault to the appropriate specialists.