Ariston heater Error 70

What is the fault of the 70 error Ariston affecting your heater?

If you're here, it's because you're currently witnessing a 70 error on your Ariston heater and you don't know what might be happening with your appliance. Don't worry, we are here to help you solve this significant problem that prevents you from using your device effectively.

The 70 error code on Ariston heaters indicates that there's a problem with the electronic board of our heater. This board is responsible for operating absolutely all the functions of your device. This kind of failure can be caused by:

• A simple misconfiguration of the heater
• A voltage spike in the power supply
• Irreparable damage to the electronic board

If you want to keep using your Ariston heater smoothly and effectively, then you'll need to conduct a thorough review. If you have knowledge in electricity and electronics, then it's time to put those skills to the test. Grab a multimeter and get ready to work!

How to solve the 70 error of the Ariston heater?

If you encounter this error code on your Ariston heater, we will provide a list of possible solutions you can try before turning to the company's technical support:

1. Restart the heater: If there was a voltage spike in your home or something similar, then the sensors may have gone haywire, and the board might have been misconfigured. Turn off your heater and unplug it for a few minutes. Then plug it back in, turn the device on, and see if the error has cleared.
2. Reconfigure the heater: The manufacturer's manual provides a set of instructions to configure the heater from scratch. Repeat this procedure as if it was the first time you're using your heater and check if the error is gone.
3. Check the electronic board: If you have knowledge in electronics, you can use a multimeter to measure the continuity of the components on the electronic board. Also, try cleaning it with ultrasonic cleaning and electronic cleaner.
4. Replace the electronic board: If, after checking the continuity and conducting a thorough inspection, you haven't resolved the issue, you'll likely need to replace the electronic board entirely.
5. If the problem persists, review all the steps mentioned above: If you've already replaced the electronic board and the error code still appears, there might be another issue not related to the board. If so, repeat the previous steps to rule out any other issues.
6. Seek Ariston technical support: If none of the above solutions worked, it's time to leave it in the hands of the experts. And who better than the qualified technicians from Ariston's technical service? It's possible that your heater has a more serious problem than we initially thought and requires the intervention of a professional.

In summary, the error code 70 on Ariston brand heaters is a malfunction related to the device's electronic board. So, to solve this issue, you'll need to:

• First, try restarting your heater
• Reconfigure the heater using the manufacturer's manual
• Inspect the electronic board with a multimeter
• Replace the electronic board if necessary
• If the problem persists, meticulously go through all the steps again
• If you can't fix it, seek assistance from Ariston's technical service