IDEAL ISAR HELP !!

[ollski]

It's worth checking the wiring loom from the pcb to diverter, these were troublesome on older models...ie 240v on the pin and the diverter isn't moving.

 

[Agile]

I assume you have checked the obvious that the boiler does not think that there is a DHW demand?

Its so obvious that the display even shows what it thinks it should be doing!

Tony

 

[corgiman]

good point tony

if its T its heating the plate to plate if its d it thinks there is a demand

 

[mmalone]

ex ideal engineer. replace the div body, it is not sludge but a design fault on earlier models. 4 allen bolts , make sure gasket goes in the rightway round

keep that in mind mate, didnt come back in today so call out guy may have repaired last night...

ps. how does this explain the valve head not powering over ?

 

[mmalone]

guys just thougth i'd fedback on this problem !! DRIPPING H/W TAP !!!

Never crossed my mind but that was the problem, not done much on these boilers and only thougth this happened with wax capsules, so good to know it effects these as well