Efficient and Reliable DF-96ED 20A 220V Automatic Water Level Controller Switch with Liquid Level Detection Sensor for Water Tank - Comes with 2m Wires for Easy Installation and Monitorin

Specification Type: DF-96DUpdatedversion Workingvoltage: AC220V/50HZ MaxCurrent: 20A Installation: DinRailMount Powerconsumption ≤2W transmissionsignal: 500M Size: 126*88*51mm Package include: 1pcsAutomatic Water Level Controller Switch 3pcs 200CM Sensor Single-control pool (water ) installation instructions shown in figure 1 A(red)—Upper water level control point. When water level gets to A point the probe water and controller can stop the 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 by auto. C(black)—Should 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. E—Upper water level control point. When water level gets to E point the probe water and controller can start the 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 by auto. C—Should placed in bottom of pool as the common line. A&B—disconnected 1 . Lack of water protection installation instructions shown in figure 3. 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 by auto. E&C—short-connected; A&B—disconnected 2 . Joint control and DOWN pool installation instructions shown in figure 4. A—Upper water level control point in pool. When water level gets to A point the probe water and controller can stop the by auto. B—Lower water level control point in pool. When water level gets off A point the probe out of reach water and controller can start the by auto. C—Should placed in bottom of and DOWN pools as the common line. D—Lower water level control point in DOWN pool. When water level gets off D point the probe out of reach and controller can stop the by auto. E—Upper water level control point in DOWN pool. When water level gets to E point the probe reach water and controller can start the by auto. Then pool starts to drain water. If not E point disconnected Used to solve problem: 1. On power but work: a. Check the red indicator on or not. If not make the connection good enough; 2. When water level above or below probes but the does not start or stop by auto Please check it like the following. a. Whether the probe placed too high or low so that water level can reach or out of reach it; b. The connection of upper &lower line or probe dislocation by error or short connected; c. To check the probe whether it rust or not or the connection good enough. d. C- Check the common line whether it placed in the lowermost bottom of pool. English model - DF-96DK model English model - DF-96DK model