My system uses a 2 hp pump fed from an aquifer. A pump start relay connected to the master valve terminal activates the pump. When a running zone is paused, the appropriate valve closes - however, the pump continues to run. The pump also does not stop running during a cycle soak delay. I feel that my system can be damaged if the pump is running against a closed valve. Please allow the pump start relay to be controlled when a zone is paused - if no valves are open I would like the motor to be off.