Evohome (again)

Hi All,
I've bought an Evohome controller/DHW kit/radiator valves.
For some reason the evohome doesn't seem to be able to control 2no 2 port valves and zoned areas? The S-plan diagram in the manual says the whole home controlled under the same time and temp settings if using an S-plan.

Next best is a single 2 port valve on the DHW and HR92's on all the rads. That's OK (apart from hot water circulating through the heating circuit when the DHW is calling for heat) but there is no wiring diagram for the junction box for this type of set up. Can anyone help or am I missing something.

Thanks,
Dave.