The thermostat is wr1. the batteries have been changed to no avail.on normal running the boiler keeps tripping out. Created by ferd2008. Computers & Internet - KDS - Valiant 6380iPTD-01 Notebook

My valliant ecotec pro28 only works when the overide button is on

February 2021 0 8 Report

My valliant ecotec pro28 only works when the overide button is on

The thermostat is wr1. the batteries have been changed to no avail.on normal running the boiler keeps tripping out

Computers & Internet - KDS - Valiant 6380iPTD-01 Notebook