Hi jonjb,
Worked it out now.
All functioning correctly, wires were not connected in the right order which is a bit of a worry.
Anyway, thanks for your help.
Regards,
Paul
Good afternoon,
I recently had a new boiler fitted Baxi 105HE yet I do not believe the plumber & electrician fitted the electronic timer control correctly as it doesn't seem to function- the boiler only works when manually switched.
The timer model is the digital fmd/120, but they have...