How to adjust the power level on Vaillant Ecotec – Post 2012 Models
Newer Ecotecs with 4 rectangle buttons and no dials
- Press the top 2 buttons below the screen to access the ‘menu’.
- Scroll to ‘Installer Level’ using ‘+’ and ‘-‘ buttons
- Enter code 17 and press ‘OK’
- Scroll to ‘Appliance config’ using ‘+’ and ‘-‘ buttons and press ‘Select’ button
- Scroll to ‘Heating partial load’ using ‘+’ and ‘-‘ buttonsand press ‘Select’ button
- Using plus and minus button, adjust to required KW and press ‘OK’
- Please note the default setting is Auto, however this according to experts, it is not the recommended setting for most UK installations.
End