SI30 Solar Pump Inverter Manual ●Before Electrification ●After Electrification 2 2. Please make sure all wirings meet EMC requirements and satisfy safety standards in the local area; Please refer to recommendations in this manual or national standards of wire diameter to avoid accidents. 3. Static electricity on human body would seriously damage internal MOS transistor, etc. Don’t touch the printed circuit boards, IGBT or other internal devices without anti-static measurements; otherwise it will cause the malfunction to solar pump inverter. 4.
Please don't connect phase shift capacitance or LC/RC noise filter to the output circuit of solar pump inverter; Otherwise it will damage the inverter. 5. Please don't connect the magnetic switch or magnetic contactor to the output circuit of solar pump inverter; When solar pump inverter is in the operation with load, magnetic switch or magnetic contactor can make inverter over-current protection act. It will damage solar pump inverter seriously. 6. Please don't dismantle the panel cover, and it only needs to dismantle the terminal cover when wiring. 7. It is forbidden to do any pressure test on solar pump inverter, otherwise it will damage the solar pump inverter. Danger 1.
Please make sure that voltage grade of power supply is consistent with solar pump inverter's rated voltage and then check whether the wiring is correct, and whether there is short circuit in peripheral equipment's circuit. Otherwise it will damage solar pump inverter and other equipment. 2. Before the solar pump inverter is connected to the input power supply, make sure that the cover has been well fixed. Otherwise it will cause electric shock. 3. For the solar pump inverters whose storage time is over 1 year, when electrification, the voltage should be raised by booster from low to high. Otherwise it will damage the solar pump inverter. Attention 1.
Check if all periphery fittings are wired properly according to the handbook; Otherwise it will cause accidents. Danger 1. After electrified, it is forbidden to open the cover, make wiring, and check up; Otherwise, it will cause the danger of electric shock. 2. After electrified, it is forbidden to contact internal wiring board and its parts. Otherwise it will cause the danger of electric shock. 3. Do not operate or touch solar pump inverter with wet hand. Otherwise there is danger of damage to solar pump inverter and electric shock.