说明

• LJXH 4 Wires Transparent Silicon Steel Solar Water Heater Accessories Measuring Sensor Probe Suitable for Water Tank Specifications:Product Name: four Wires SensorWater Level Wire: Red/BlueTemperature Wire: Green/WhiteSensor Length: 30cmSignal Cable Length: 50cmOperating Voltage: 220VMounting Method: Side-mounting/Top-mountingSensor Material: Transparent Silicon SteelPackage Contents: 1 x sensor Notices:1. When the ensuing mess ups happen to the instrument, it can be that your sensor is broken) The water temperature reveals E1, EE, 00, 99 or -- or the water point and water temperature jump randomly) The water level soft is off or all on; the water level does not drop or drops quickly or rises quickly; the water point gentle displays up and down, yet does not exhibit within the middle) The water level is displayed, but there isn't any water within the water tank. There is a giant error between the displayed water temperature and the actual water temperature. 2. How to choose a 2-wires or 4-wires sensor?1) Cut off the sensor signal cable. If there are 2 wires, want a 2-wires sensor; if there are four wires, desire a 4-wires sensor) Observe the fast plug of the device sensor. If it's a 4-pin and 4-hole connection, select a 4-wires sensor; if it is a 2-pin and 2-hole connection, choose a 2-wires sensor) Observe the indoor instrument. If the utility sensor has solely 2 screw interfaces, then it is going to simply be connected to a 2-wires sensor; if the machine sensor has four screw interfaces, then it is a 2-wires and 4-wires general-purpose instrument, please follow the original selection. 3. How to do the wiring?Adjust the switch to the 4-wires position, and fix the signal wires to "red, blue, green, white" in line with the color. If the demonstrate is abnormal, replace the wiring positions. (or let the short plug of the instrument a hundred and 80 degrees turning would be ok)

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