Good afternoon,
My ST7100 was dead this morning so I went out to B&Q and picked up a Drayton Tempus 7 which seems to be a good match for my needs.
But I am confused about the wiring.
In the ST7100, there are ON, OFF, COM terminals for each of the CH and HW. Wires are connected to the ON and COM terminals, but nothing to the OFF.
In the Drayton Tempus 7 there is just ON and OFF for the CH and HW. Where does the COM go ? Simply just connect to the OFF ?
If this is more complicated than that and I need to dig into the Wiring Centre then this is probably not a job for me. Are there any temporary fixes to get the heating and hot water going ?
Many thanks.
My ST7100 was dead this morning so I went out to B&Q and picked up a Drayton Tempus 7 which seems to be a good match for my needs.
But I am confused about the wiring.
In the ST7100, there are ON, OFF, COM terminals for each of the CH and HW. Wires are connected to the ON and COM terminals, but nothing to the OFF.
In the Drayton Tempus 7 there is just ON and OFF for the CH and HW. Where does the COM go ? Simply just connect to the OFF ?
If this is more complicated than that and I need to dig into the Wiring Centre then this is probably not a job for me. Are there any temporary fixes to get the heating and hot water going ?
Many thanks.