1, "24V DC Cooling Fan" use of the environment should be kept clean and kept clean blade surface, into and out of the outlet should not have debris regularly to remove dust and other debris inside the fan and piping.
2, this can only be operated at the fan completely normal circumstances, while ensuring an adequate supply facility capacity, voltage stability, non-defect operation, power lines must be dedicated lines, power lines should not be long-term temporary.
3, "24V DC Cooling Fan" blower fan during operation found abnormal sounds, motor severe fever, live shell, switch trip, you can not start and so on, should immediately stop checking. To ensure safety, do not allow the fan to run in maintenance, repair should be carried out after the commissioning of five minutes or so, confirming that no anomalies start running again.
4, according to the environmental conditions from time to time under the fan to clean, clean, in order to ensure the good functioning fan, cleaning frequency of not less than 10,000 hours / times during the run, non-card fan running.
5, "24V DC Cooling Fan" fans should be stored in a dry environment to avoid motor damp. Fans at the open storage, proper defensive measures. In the storage and handling process should prevent the fan bump, so as not to damage the fan.