Agricultural non-tower pressurized water feeder circuit diagram 2

Published:2011/6/18 20:32:00 Author:Lucas | Keyword: Agricultural , non-tower, pressurized , water feeder | From:SeekIC

The agricultural non-tower pressurized water feeder circuit is composed of the knife switch Q1, fuse FU, relay KA, AC contactor KM, thermal relay ER, alarm HA, lights HL1, HL2, and the control contacts of pump outlet pressure gauge Q2, the control contacts of tank water level detection pressure gauge 03, and the circuit is shown as the chart 1. When people use water, the water level inside the tank will decrease down, and when the pressure below the set maximum pressure value, the moving contact of tank water level detection pressure gauge 03 and the upper contact are open, so KA releases, HL2 turns off. HL1 and HL2 use 220V power indicator lights.



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