- Joined
- 24 Mar 2005
- Messages
- 20
- Reaction score
- 0
- Country
Have a danfos hs3 3-way motorised valve. Have been limping through with it for the last few months because it has not been opening to the c/h fully, the internals of the motorised head have worn and so has the sppindle which turns the valve. My question is: when I get a replacement valve is it a case of isolating either side of the pump, do I need to drain down the whole system, will the wiring match up to the existing terminals, or is it easier to get a profesional in to do the job?
Thanks.
Thanks.