Worcester 24CDi Mechanical to Digi Programmer...Help Please

[stroudy]

Hi,

I was hoping for some help, I have a Worcester 24CDi Combi boiler. Currently with a very noisy mechanical programmer. I have a Single channel Digi Timer to replace it.. (7 716 192 003)

By simply removing the old & adding to the new, connecting it into ST5 on the Control Board, I get power to the programmer, but it doesn't start the heating.

Does anyone know if I also need to alter any of the wiring to the original ST8 connector ?

The following doc, Page 12 shows the following:
http://www.kstroud.eclipse.co.uk/boiler/24CDi_Install_doc.pdf

Fig 13, my orig connection with both the Mechanical Programmer & Thermostat connection.
Should I move the "Live" from the spare position on ST8 to Ls position as now only the thermostat is connected here.

Fig 15, shows the new ST5 connection point for the digi timer...

Any guidance much appreciated..

Thanks

 

[wendywoo]

I have the same problem - I see that this was pasted a long time ago, but did you get a fix?