Recent content by Sanshinman

I apreciate the responce and think you got it, it is wired as you suggest for a Y plan, so I'll assume the valve in there is capable of being in this configuration, cant really tell until it works as it's not worked for so long I can't remember - new actuator is being ordered tmrw.... thought it...

Hi all, I'm changing my Switchmaster 805 controller as it's not worked in years and I've finally got sick of using alternatives to having the system work properly! Problem: lack of CH off signal wire. The Horstmann CetaurPlus 27 programer has very use change over guide to the wiring but...