Assuming it’s a 230v valve then put a wire link between the live supply and COM1 terminal then connect the valve Brown wire to the NO1 terminal.
If it’s a 24v system connect a 24v supply to the COM1 terminal.
Assuming it’s a 230v valve then put a wire link between the live supply and COM1 terminal then connect the valve Brown wire to the NO1 terminal.
If it’s a 24v system connect a 24v supply to the COM1 terminal.