alexg 1 Posted November 11, 2008 Report Share Posted November 11, 2008 Hello!I have a Landis and Gyr with the follwing connections:6 - red4 - blue2 - yellowWhich wires go into my new Centaurstat 7?Very confused! I have a Valliant Ecomax boiler.Many thanks for your help! Link to post Share on other sites
handydanny 0 Posted July 2, 2011 Report Share Posted July 2, 2011 I have always found the Manufacturers helplines very good .regardshandydanny Link to post Share on other sites
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