VR1000
Stratum is a vacuum release system that monitors and measures pressure in suction lines in swimming pools and spas. It is designed to provide an additional layer of protection against body suction entrapment. Stratum VRS can be used in both residential and commercial pools and spas.
Features
Turns off power to the pump and vents the suction line to atmosphere
Automatic restart after certain activations
Capable of monitoring suction lines for single speed or two speed pumps, with or without a booster pump, that share a common suction line
Complete internal system test during every start-up prior to the monitoring phase
During each start-up, Stratum VRS adjusts to current operational parameters of the system
Designed for use with single phase pumps up to 3HP. Larger or 3-phase pumps require additional motor control equipment, for use with VR1000
For use in suction lift or in flooded suction
Seven-day programmable timer
Complies with ASTM F23887-04 and ASME 112.19.17
VR1000 Owners Manual