If lower tank water level is greater than low level upper tank water level is below high level then by. This in turn switches transistor t2 on.
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Gic water level controller wiring diagram. At the end of video you will understand detailed water level controller installation. Since some of you have asked about the motor controller the unit has a contactor relay and single phasing protection relay sppr sz5. When there is enough water in the underground tank probes c and s are connected through water. Water level controller enables maximum utilization of incoming liquid supply. As a result transistor t1 gets forward biased and starts conducting. This is video is animation of water level controller connection and wiring diagram with float switch.
You can run the motor manually and automatic using the switch. Water level controller liquid level controller by gic india is perfect to protect submersible pumps from dry running and prevents overfilling. In the diagram a water level controller shown with motor starter water level sensor with over head tank and underground tank. In the below diagram is about the water level controller. Water level controller circuit water level controller circuit. I was advised to remove the loop between d1 and d2 and connect terminal 18 of the water level controller to d1 and connect terminal 16 of the water level controller to d2this would ensure the water level controller would.
Liquid level controller fully automatic operation enabling both draining. Automatic water or liquid level controller wiring diagram. Operating function diagram off p1 p2 relay red led indication out in out out out in in in on on off off out out relay on com 16 15 18 switch man a2 a1.
Gallery of Gic Water Level Controller Wiring Diagram
