求翻译：1. 投入使用前应检查风机，水泵电源连接正确，检查风机叶轮及水泵叶轮有无卡阻，转向是否正确，冷凝盘管上方应清洁杂物，底部水盘应清晰干净，浮球阀应完好，补水正常，水位应在正常位置。是什么意思？

1 in use should be checked before the fan, water pump power is properly connected, check whether the fan impeller and water pump impeller jam, steering is correct, condenser coil at the top should be clean debris, the bottom plate should be clear, clean water, floating ball valve should be in good c

. * 1 inputs should be checked before use wind machine, water pumps power connections correctly, check blower impeller and pump impeller is no deterrent, turned to the correct card, condenser coils at the bottom, water should be clean debris disk should be clean, clear ball valve should be intact, n

1. Before the operational should inspect the air blower, the water pump power source connection is correct, whether there is inspects the air blower impeller and the water pump impeller card anti-, changes whether correctly, above the condensing coil should the clean sundry goods, base Shui Panying

1. should check before go-live fan, pump power is connected properly, check the fan impeller and pump impeller card resistance, steering is correct, above the condenser coil clean of debris, should be clear and clean water at the bottom, float valves should be intact, replenishment to normal, the wa

1. Should check the air blower before coming into operation, the power of water pump is connected correctly, whether to have card that is hindered to check impeller of the air blower and water pump impeller or not, turn to whether it is correct or not, should clean incidentals above the condensation