Full metal cooling fan maintenance small coup.

Full metal cooling fan maintenance small coup.

Still worry about failure in full metal cooling fans, today is to introduce a few small coup, let your full metal cooling fans keep away from fault, and durable.

1, all metal cooling fan in the using environment should always keep clean and tidy, fan surface clean, inlet and outlet should not have any sundry, regular dust removal of the fan and the pipeline.

2, only can be run at the bottom of the fan is completely normal, at the same time to ensure the power supply facilities have sufficient capacity, voltage stability, it is strictly prohibited to open phase running, power supply line must be dedicated line, should not use temporary line power supply for a long time.


3,during the operation find the fan has a severe fever, abnormal sound, motor shell charged, switch trip, can’t start,under such phenomenon it is necessary to stop the machine immediately to check.In order to ensure safety, don’t allow for repair in the fan operation and commissioning should be done after maintenance for about five minutes, confirm no abnormal phenomenon then can start running.

4, according to the using conditions from time to time to supplement or replace bearing grease (motor closed bearing need not be replaced the lubricating oil during the service life), to ensure the fan have a good lubrication during operation, refueling times no less than 1000 hours/time closed bearings and motor, fuel with zl – 3 lithium base grease filling the 1/3 of bearing inner and outer ring, it is forbidden to run when short of oil.

5, a cooling fan should be stored in dry environment, avoid motor be affected with damp.When be stored in the open air, defensive measures shoud be taken.In the process of storage and handling should prevent fan knock against, in order to avoid damage to the fan.


Now you must know something about the maintenance of full metal cooling fans, Then hurry up to take action to maintain our full metal cooling fan.