- Reaction score
- 0
Ok thanks for your help!Hi Karl
As I suggested in post #12, I believe the 'pilot wire' carries an encoded signal. I don't believe it's just zero or 230v depending on whether the heater should be on or not. But I have been unable to find any explanation of the pilot wire signalling protocol, so I can't back up this hunch!
Personally I don't think you can use a current programmer to activate the old Dimplex units as originally intended, but I'd be happy to be proved wrong.