Sorry to dig out this old topic again, but I've hit an odd problem. I'm planning to replace an (old, faulty) ballcock valve with a vertical torbeck. The manual explains that you should choose between no restrictor, the LP restrictor or HP restrictor - but I've only received one screw-shaped...
Right - got it working.
Spoke to Worcester who confirmed that the LS and LR terminals on ST8 should be linked unless a room thermostat is fitted. With a small link of wire fitted between them the digital timer controls the boiler fire-up perfectly.
Apparently the rotary switch had been...
Thanks for your message - I suppose it could be a duff timer, although I don't know how I'd prove that to the vendor. The package had a big sticker saying that it wasn't returnable once the plastic bag containing the timer was opened, but I suppose if it isn't fit for purpose etc..
It...
Hi All
I've got a Worcester 24CDi combi boiler with a rotary mechanical timer. The timer is on its way out (making a clunky ticking noise all the time) so after checking the Worcester site I bought a replacement digital timer (part 7-716-192-003-0).
Today I removed the fascia to fit the...