Automatic Water Level Controller Pump Cistern Auto Liquid Switch 220v

Single-control UP pool (water storage) :A(red)-Upper water level control point. When water level gets to A point,the probe Contact 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):E-Upper water level control point. When water level gets to E point,the probe Contact 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 and B-disconnectedLack of water protection:C and 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 and C-short-connected;A and B-disconnectedJoint control UP and DOWN pool installation instructions :A-Upper water level control point in UP pool. When water level gets to A point,the probe Contact water and controller can stop the pump by auto.B-Lower water level control point in UP pool. When water level gets off A point, the probe out of reach water and controller can start the pump by auto.C-Should be placed in bottom of UP 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 pump 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 pump by auto. Then pool starts to drain water. If not, E point disconnectedType:DF-96D Updated versionWorkingvoltage: AC 220V/50HZMax Current :10A(Use the 30A Delay)Installation:Din Rail MountPower consumption less than equal 2Wtransmission signal:500MUsed to solve problem:1. On power but no work:a. Check the red indicator is on or not. If not, make the connection is good enough;2. When water level is above or below probes but the pump does not start or stop by auto, Please check it like the following.a. Whether the probe is 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 is dislocation by error or short connected;c. to check the probe whether it is rust or not or the connection is good enough.d. C- Check the common line whether it is placed in the lowermost bottom of pool.colour:creamy-whiteMaterial:plasticsize:100 x 50 x 75mmPackage Contents:2 x Level ControllerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.