1, "Cooling Fan Manufacturer" After installing the fan, hand or lever toggle wheel, check whether there is too tight or collision phenomena, whether or interfere with the rotation of items, no abnormal phenomenon, the only test run, fan gear The exposed part of the shield should be such as not take the fan inlet pipe, also need to purchase protective nets or other mounting device.
2, "Cooling Fan Manufacturer" fan control the power distribution box must match the corresponding fan (mean power, voltage, pneumatic control forms, etc.).
3, "Cooling Fan Manufacturer" by a professional electrician wiring fan wiring, the wiring must be correct and reliable, consistent with the corresponding number in particular number and fan wiring terminal at the electrical control box on the fan casing should be reliable grounding must be reliable, can not instead of ground zero connection.