In message , DGB
writes
Hello - help required with heating timeswitch. I have searched this group
and also contacted Danfoss tech support but no reply after three days.

I have an elderly dial type timeswitch marked "Superswitch" which controls
the heating on a combi boiler.

Since you failed to give useful info like which combi it is, and
therefore whether you need a switched live or volts free contacts, can't
give you an immediate answer

--
geoff