The PA50-12 High Level Water Alarm is designed to detect elevated water levels within sump chambers used for groundwater or surface water pumping applications. It is supplied as standard with the Titan-Pro and Titan pumping systems, except where the system is upgraded to the Pulse Monitoring System.
The unit is powered via a 12 VDC mains adapter (3-pin) or directly from a 12 VDC battery when used in conjunction with the Victron Battery Backup System. In addition, a 9 VDC battery ensures continued alarm operation during mains power failure in systems without a battery backup.
The alarm can be configured for either automatic or manual reset following an alarm event. A front-facing mute button allows the audible alarm to be silenced once the alarm condition has been acknowledged. A flashing visual indicator remains active to signal an alarm condition, even when the sounder is muted.
For single pump systems, the alarm float switch should be positioned just above the activation point of the pump. In twin pump systems, the switch should be installed above the activation point of the primary pump but below the activation point of the secondary pump.
