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Mend Ravenheat 820/20 Wiring Three Wires

where can i get a wiring diagram for my ravenheat 820/20?

i replaced the diaphragm on the three way valve but I need to know which wires go to which microswitch as my tape i was using to keep them together didnt work.....


Cheers

Darren
April 2005
hi i dont know about the diagram but i also have same boiler so could check on mine and let you know if you describe which wires it is hope this may help

john
June 2007

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