Designed for applications where the authority having jurisdiction or local by-laws require or allow the shutdown of a fire pump under a low suction pressure condition.
Interfaces with either an electric or diesel fire pump controller however the appropriate lockout/ interlock must be ordered on the fire pump controller.
The LPS will prevent an automatic start of the fire pump and will stop an automatically started fire pump if a low suction pressure condition appears.
It will not stop a fire pump that is started manually (START pushbutton) or with the emergency start handle. The panel is supplied as standard to be operated by 120V AC power from a supervised source independent of the fire pump controller.