What are the operating steps for installing solar pump system?

1. Prevent dry pumping(1) When debugging the system, pay attention to the trial operation stage, the pump dry rotation time should not exceed 90S, otherwise the pump motor may cause insulation damage due to high temperature. (2) In the daily Use process, pay attention to the change of water source water level. Water level switch can be at the water source to detect the water level signal, so that the system can protect the machine from stopping when there is water shortage. 2. Antifreeze ( 1) The used should in drained in time, otherwise it may cause the pipe to burst. It can be Solved by manually operating the valve drain and installing the pressure relief valve; (3) A small hole can be drilled under the pipeline below the Freezing line. When the system is shut down, the pipeline water can be discharged back from the small hole, Which can prevent freezin G.3. Cable waterproof(1) When the pump is shipped from the factory, the length of the motor cable Is about 2 meters. when using the de Ep well, the cable needs to be extended. The cable connection needs to be wrapped with To prevent particles from entering (1) Ferromagnetic impurities and solid particles are not allowed to enter the suction port of the Pump to avoid clogging the suction port; 2) When the transporting a water source with a large amount of sediment, a filter should be installed at the inlet of the pump flow tube; (3) When the solar water pump is installed in the river , a filter should be installed around the pump To avoid the debris from being blocked into the suction port due to the suction of the pump.