The life length of DC cooling fans, not only by the performance impact. To extend the life of the cooling fan, you need the right way to store and maintain it. Here are some of the cooling fan storage and maintenance methods:
If you find the DC cooling fan has abnormal sound, severe motor heat, shell charged, switch tripping, can not be started etc., during operation, you should immediately stop to check. In order to ensure the safety, it is not allowed to carry on the maintenance during the operation of the fan. After the overhaul, the trial run should be carried out for about 5 to 10 minutes to confirm that there is no abnormal phenomenon and then turn on the machine.
Ensure sufficient capacity of power supply facilities, voltage stability. Do not exceed or exceed the product voltage range. Power lines must be dedicated lines, not long-term use of temporary power lines.
DC cooling fan should be kept in the air environment, dry, clean and tidy. Keep the fan surface clean, inlet and outlet should not have debris, regularly remove the fan and pipe dust and other debris.
When you storage DC cooling fan in the open place, there should be defensive measures.
In the storage and handling process, you have to prevent bump or strong impact of the dc cooling fan, in order to avoid damage.
