Hi,

I have a problem with the radiators being hot when the hot water only
option is selected.

I have taken the motor assembly off the diverter valve to expose the
shaft as i suspected the valve had jammed.

Grasping it with the mole grips it seems very free between 1130 and
1230 on the clock, if you see what I mean....it rotates about 20
degrees, but then its solid in either direction. This isn't right is
it ? Should it go right round 360? 180?

I don't want to force it.


Neil