Automatic Water Level Controller Switch Water Tank Liquid Level Detection Sensor

Description

Automatic Water Level Controller Switch Water Tank Liquid Level Detection Sensor
Package include:
1pcs Automatic Water Level Controller Switch
3pcs  200CM Sensor
Single-control UP pool (water storage) installation instructions shown in figure 1
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A(red)—Upper water level control point. When water level gets to A point,
the probe touch water and controller can stop the pump by auto.
B(blue)—Lower water level control point. When water level gets off B point,
the probe out of reach water and controller can start the pump by auto.
C(black)—Should be placed in bottom of pool as the common line.
D(green) and E(yellow)are connected with C (black).
Single-control DOWN pool(drain water)installation instructions shown in figure 2.
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E—Upper water level control point. When water level gets to E point,
the probe touch water and controller can start the pump by auto.
D—Lower water level control point. As liquid level gets off D point,
the probe out of reach water and controller can stop the pump by auto.
C—Should be placed in bottom of pool as the common line.
A&B—disconnected
1 . Lack of water protection installation instructions shown in figure 3.
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C&D—Lower water level control points. When water level gets off this point,
C or D probe out of reach water and controller can stop the pump by auto.
E&C—short-connected;
A&B—disconnected