1. Connect the solar panel: The solar panel has two output lines, namely the positive electrode and the negative electrode. You need to connect the positive and negative electrodes of the solar panel to the corresponding interface of the solar panel power line. Solar booster pump. Generally speaking, the red power cord is the positive pole and the black power cord is the negative pole. You need to connect the red power cord to the positive pole of the solar panel and the black power cord to the positive pole. the negative pole of the solar panel.
2. Connect the water pump: The power cord of the solar booster pump has two output lines, which are also red and black power cords. They must be connected to the corresponding interface of the power cord. the water pump. Generally speaking, the red power cord is the positive pole, and the black power cordis the negative pole. You need to connect the red power cord to the positive pole of the water pump and the black power cord to the negative pole. of the water pump.
How to operate the automatic manual operation of the solar hot water pump distribution box
Generally, this phenomenon occurs when the water pump is empty or when it There is gas in the pump. It is recommended to check:
1. If there is water in the pump If there is no water in the pump, the pump cannot idle.
2. Check for air leakage in the water inlet pipe of the pump. When the pump is working, the water inlet pipe generates suction, which may cause air leakage. enter the pump and water will not flow.
3. Check the pump inlet and outlet valves to see if the valve cover is damaged and the valve packing is damaged.it be in a hurry.
There is a switch on the booster pump.
There should be a switch on the booster pump indicating manual, automatic or off. When the switch is turned to the automatic direction, the pump will start automatically when water is used. Turn to manual direction and the pump will continue to run. If the middle position is disabled, the pump will not operate.