Davey Torrium 2 TT45Y-USA 110V 60Hz Low Pressure Smart Water Pump Controller for Home, Irrigation, and RV Water Systems

NOTE: TT70 Series controllers are for pumps operating between 65 and 100 psi. For pumps operating between 20 and 65 psi use TT45 Series. TORRIUM2 CONTROLLER Pressure Boosting Torrium2 boosts low or fluctuating mains water pressure to give you strong, even water pressure for your comfort and convenience. Torrium2 can also pressure boost water from rainwater tanks. Constant Flow and Even Water Pressure To prevent annoying fluctuations in water temperature during showers, Torrium2 uses its intelligence to provide households with constant flow to provide even water pressure. It does this with its innovative pressure and flow sensors to start the pump on a pressure drop and to stop it on low flow (~0.26 gpm). This avoids pump cycling when there is continuing household demand for water. Quick Cut-in for Even Pressure To give you strong pressure right from the start, Torrium2 is designed to cut in quickly when it senses demand for water. It cuts in when the pressure has dropped to 80% of the previous top (shut-off) pressure. Torrium2 automatically sets this cut-in pressure each time the pump stops. In doing so, Torrium2 automatically adapts to variations in pump performance or site conditions. Adaptive Starting Torrium2 is smart enough to detect the difference between normal water demand and a small leak in the system, such as a dripping faucet or a leaking cistern. For very low flows, Torrium2 automatically adapts to reduce the cut-in pressure, which can be as low as 50% of its last shut-off pressure. This significantly reduces pump cycling to improve consumer satisfaction with the system. If normal flow is required in the house (>0.13gpm), Torrium2 will sense this and revert to normal mode and initiate an immediate pump start. Easy Status Check To easily check the system status, Torrium2 has three simple LED indicators. Red LED - the system is in standby Green LED - the pump is running Yellow LED – fault condition Pressure Indicator Window