Simply insert the sensor from the exhaust port on the top or the overflow port on the side.
The temperature and water level sensor can be installed from the top, side and bottom. However, bottom loading requires a special opening in the water tank, so apart from replacing the original one, it is usually not necessary to install a temperature and water level sensor.
Most top- and side-mounted temperature and water level sensors are universal. The easiest way is to remove the original water pipe from the overflow port on the side of the water tank (the innermost horizontal pipe can be retained). Insert the temperature and water level sensor into it, leaving only a small bit of pole in the back; If you install it from the exhaust port above, pay attention to the insertion depth so that the height of the lThe upper electrode is slightly lower than that of the upper electrode. the overflow port.
Detailed information:
The sensor must work for a long time in the water heater tank, because the vacuum tube has a large heat gain and transfers a lot of heat to the heater tank water. , so that the temperature of the water tank can reach about 100 degrees for a long time, can reach 130 degrees or even 150 degrees in a short time, which brings high temperature resistance problems to the sensor, from the first water and water temperature. level sensor used in the solar industry until recently.
The sensor material has always been defective in high temperature resistance during long-term air-drying process, long-term boiling process and processlong-term steaming, whatsoever. an electronic device or other sensor. Materials are subject to aging and damage.
Reference Source: Baidu Encyclopedia-Water Level Sensor
How to remove the sensor from the solar water heater?
Solar water heater probes are divided into side and bottom versions. The replacement method is the same, buy the same type of probe. Remove the original probe and cut the signal cable connector. Install the new probe and connect the signal cable. That's it. It is recommended to contact the place where you purchased your solar for after-sales service instead of repairing it yourself. It is easy to cause faults if you repair it yourself.
It depends on how many threads your type has. There are usually two wires and four wires. the wires are connected correctly, everything will be fine. Water temperature Cape TownWater level sensor is usually installed in the joint on the side of the water tank. When you see the connection pipe, first disassemble the connection protection cap at the joint, then. slowly remove it from the inside to replace it. Wrap it with casing or electrical tape. The easiest way is to pull hard on the thread and it will come out. It doesn't matter, just take it out boldly.