Did the Bosch dishwasher show error E27, did the appliance stop working? This means there is a power failure. The machine diagnostic system has detected a breakdown, deciphering the icons on the display will help you fix it. The meaning of the code can be found in the instruction manual or in our publication.
The meaning and causes of the malfunction
If the Bosch dishwasher gives error E27, there are network problems. Most often this happens in the evening, when everyone returns home and turns on the PMM, washing machine, kettle and other appliances. The network is overloaded, the operating voltage drops below 220 volts, and the equipment stops working.
What to do in such a situation? It is necessary to exclude a system failure and reboot the equipment. How to reset the error code:
- disconnect the PMM from the network for 10-15 minutes;
- turn it on and look at the scoreboard.
Are the icons showing up again? Then you need to troubleshoot the network. How to fix the problem:
- In the evening, load the dishes into the chamber.
- Pour in detergent, rinse aid.
- Set the “Delay start” mode.
- Set the start time after 3-4 hours.
At night, the mains voltage will be restored, and the machine will automatically start washing when you rest.
If you want to use the dishwasher when it is convenient, and not when there is voltage, then you need to install a stabilizer. Which stabilizer to choose, read in one of the previous articles.
How to fix the problem
It is important to choose the right protection for the network. It is more profitable to buy a stabilizer not only for a dishwasher, but also for other household appliances. To do this, you need to add up the consumed voltage of all devices, add 20%. This is the voltage that the stabilizer must withstand.
What are they like:
- compensatory. Compensates for the shortcomings of the network, bringing its work to the required level. You can connect it yourself. This is an excellent solution for surges from 165 to 255 watts.
- wide range. Not only boosts low voltage, but also regulates high. Especially if the surges exceed 255 watts. The device is noisy and more expensive, and it is better to entrust the installation to a professional.
An excellent way out is the main stabilizer. It is installed separately on the whole house or apartment, so that all appliances will be protected.
Of course, the last option is expensive. You will also need the consent of all residents, fundraising, so you can install a separate device with your own hands.
Connecting is easy:
- Connect the appliance to the drain and plumbing (if it is a new machine). How to connect a dishwasherfind out in our publication.
- Connect the stabilizer to a moisture-resistant outlet connected to the PMM. And to him – a dishwasher. How to choose the right outlet, read in a separate article.
This is how a conventional compensatory type is connected. The main device is connected through the terminals directly to the network, in such cases it is better to call an electrician.
Experts additionally recommend organizing wiring and installing an outlet for PMM through a difavtomat. When overloaded in the network, it turns off the voltage supply to the equipment, thereby saving electronic elements from combustion.
If you want to protect household appliances from premature failure, make a network connection in accordance with all the rules.
Now you know why the Bosch dishwasher can show error E 27 and how to deal with it. Take seriously the installation and connection of equipment, then it will serve you for many years.