Description

• LJXH four Wires Universal Solar Water Heater Accessories Silica Gel and Stainless Steel Probe Solar Sensor with Wire within the Box Specifications:Product Name: four Wires SensorWater Level Wire: Red/BlueTemperature Wire: Green/WhiteSensor Length: 30cmOperating Voltage: 220VMounting Method: Side-mounting/Top-mountingSensor Material: Silica Gel, Stainless SteelPackage Contents: 1 x sensor Notices:1. When the ensuing failures happen to the instrument, it can be that your sensor is broken) The water temperature exhibits E1, EE, 00, 99 or -- or the water level and water temperature leap randomly) The water level mushy is off or all on; the water level does not drop or drops quickly or rises quickly; the water level gentle exhibits up and down, yet does not show within the middle) The water level is displayed, but there's no water in the water tank. There is a big error between the displayed water temperature and the actual water temperature. 2. How to determine a 2-wires or 4-wires sensor?1) Cut off the sensor signal cable. If there are 2 wires, prefer a 2-wires sensor; if there are four wires, choose a 4-wires sensor) Observe the fast plug of the application sensor. If it is a 4-pin and 4-hole connection, desire a 4-wires sensor; if it's a 2-pin and 2-hole connection, prefer a 2-wires sensor) Observe the indoor instrument. If the system sensor has solely 2 screw interfaces, then it will entirely be associated with a 2-wires sensor; if the device sensor has four screw interfaces, then it's a 2-wires and 4-wires general-purpose instrument, please keep on with the original selection. 3. How to do the wiring?Adjust the exchange to the 4-wires position, and fasten the signal wires to "red, blue, green, white" in line with the color. If the display is abnormal, swap the wiring positions. (or let the fast plug of the instrument a hundred and eighty degrees turning would be ok)

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