This information will be useful to people who use an Ariston dishwasher in their household, as well as to specialists who repair household appliances. Error coding is a common practice among electronics manufacturers. This is convenient and allows you to identify a specific problem without studying a thick volume describing the programmable piece of equipment. Error 15 in an Ariston dishwasher means that the control module is not able to detect the heating element. This may be due to several reasons, which, however, have a common source.
Reasons for error 15
If An error code appears on the display of the Ariston dishwasher 15, then the troubleshooting area is reduced to examining the heating element and its nearest connection. There may be several reasons:
- Failure of the heater itself.
- The heating element is disconnected from the power supply and the electronics simply do not see it. This may also be the reason for the appearance of errors 03 (no drainage) and 10 (open circuit).
- The control module is faulty and therefore does not see the working heating element.
The machine continues to wash the dishes, despite the error, but does not do it well, since the water does not heat up. And cold water effectively washes away pollution only in combination with river sand. Our grandmothers used this method.
Debugg
Checking the heating element
When operating any mechanism with moving parts and an electrical circuit, mechanical damage and ruptures of various wires and hoses are possible. The easiest way to identify just such a malfunction. First you need to remove the pan cover of your washing mashine. This will provide access to Dishwasher heating element.
After an external inspection for damage, it is necessary to check the integrity of the elements of the heater’s electrical circuit (connecting wires and the heating element itself) using the most common multimeter. When asked what to do if mechanical damage is detected, experts recommend replacement, since such spare parts most often cannot be repaired.
One of the most common causes of the error is the accumulation of debris in the heating element of the Ariston dishwasher. Running dirty water with a large number of impurities gradually clogs the container, which heats it and disrupts normal circulation. The liquid passing through the heating element simply does not have time to heat up. In this case, cleaning the internal cavity is necessary. This can be avoided by installing a filter at the inlet of the water flow.
Checking the control module
If everything is in order with the heater, then error 15 on the display indicates that the problem is Ariston dishwasher may be a failure of the control module. This is a link in the electrical part of the dishwasher, which means there is a circuit board with many chips.The most unpleasant moment, which will most likely result in additional costs.
First of all, you need to unplug the dishwasher and turn it back on. In some cases, this helps to reset the software part. Or the operating instructions may describe an alternative method.
But most often, this type of repair should be trusted to experienced professionals. A qualified technician will check the module’s firmware and, if necessary, restore factory settings, eliminate the error or replace a failed component. Repair consists of replacing individual components or the entire control module.
