Hi
Our Danfoss hsa3 3 port accutator went splut (interestingly for the last two years it has worked, but made clicks every second - which caused our freeview and FM to go splut too)
So I replaced it, making careful note (or so I thought) of the wiring to the Gledhill Boilermate III board.
Now of course things don't work.
It seemed to activate OK, but not de-activate.
So HELP!
For info the Circuit board and documentation have three connections listed (not inc earth) marked N L1 and L2
Now the old one had blue to neutral, which matches the Danfoss "manual" , it also has brown/white which went to the L1 of the board, grey that went to L2 and Orange that went to port 15 which has nothing listed against it on the board or circuit diagrams.
Wiring the new one up the same makes it open OK, but not shut - either flicking the mains supply or disconnecting just the grey , switches it off.
Any ideas? More info required?
Any help appreciated, it is OK in weather like this to have the heating on when there is just a demand from the heatstore, but as spring comes this may not be such an option.
Cheers
Eserim
Our Danfoss hsa3 3 port accutator went splut (interestingly for the last two years it has worked, but made clicks every second - which caused our freeview and FM to go splut too)
So I replaced it, making careful note (or so I thought) of the wiring to the Gledhill Boilermate III board.
Now of course things don't work.
It seemed to activate OK, but not de-activate.
So HELP!
For info the Circuit board and documentation have three connections listed (not inc earth) marked N L1 and L2
Now the old one had blue to neutral, which matches the Danfoss "manual" , it also has brown/white which went to the L1 of the board, grey that went to L2 and Orange that went to port 15 which has nothing listed against it on the board or circuit diagrams.
Wiring the new one up the same makes it open OK, but not shut - either flicking the mains supply or disconnecting just the grey , switches it off.
Any ideas? More info required?
Any help appreciated, it is OK in weather like this to have the heating on when there is just a demand from the heatstore, but as spring comes this may not be such an option.
Cheers
Eserim
