Level controller with two-stage control, three-stage control, alternating control and high-level alarm function of drainage pump

摘要

in this research, in the septic tank, wastewater, sewage, drainage and water storage tank used for the drainage of the water pump to control the pump to automatically control a taiwan can not use, is the first to use (manual).a taiwan automatic use of the drainage pump to do 1 times 1 times 2 times, the temple, the temple of the story, do not continue to use, one taiwan, to shorten the life of the pump and the motor is not used for a long time uc54aub294 the cause of failure,. the use of motor or a relay can be a problem when the drainage pump motor is not automatic, computer room and electric room, and because of the flood of property damage and other problems to be solved for the water level regulator of the pump unit in the second stage. the control and three stage control.shift control (water supply pump in the backbone of the temple) and on the critical path to the function of the amount of water, a drain pump, automatic to 2 and 3 to control the motor and relay problem can only occur in the ubc1cuc0dduc2dc motor operation. the motor is not operating, the water use for a property with a loss to reduce.