Check whether the boiler is plugged in. Check whether the central heating wires are properly connected to the Smile. Always disconnect the power from the boiler and the Smile during installation!
The boiler is not working, but no error message is visible. What now? Print
Modified on: Fri, 19 Feb, 2021 at 9:37 AM
Did you find it helpful? Yes No
Send feedbackSorry we couldn't be helpful. Help us improve this article with your feedback.