Wiring Problem With Siemens RWB9 & Honeywell Centre

[numbnuts65]

I am going to fit the Siemens into my exsisting wiring as the old programmer has died.
The thing is on the Honeywell wiring centre it lists under the programmer block, terminals for HW on and off, CH on, E, N and L. Nothing for Central Heating off??
Siemens has 6 Terminals which are for CH on and off and same for HW and then L & N.
So how to wire in the siemens Programmer?? Any advice taken....

Thanks in advance.

 

[namsag]

If your old clock only had CH/HW on going from it then you wont need an off wire from your new clock this is for 3 port valves and motor on motor off valves which are not that common

 

[numbnuts65]

My system does have a 3 way motorised valve so does this make a difference??

 

[D_Hailsham]

Ignore the CH OFF terminal - it is not used.

Just connect all the others to the equivalent terminals on the wiring centre.

Make sure that Dipswitch 5 is set to 16 (fully pumped CH and HW)

 

[numbnuts65]

Thank you Mr D_Hailsham!

Just what the doctor ordered, may your toe nails turn to platinum