As with any product, routine maintenance is essential in order to prolong its service life. Blowers are widely used in various places and play a vital role in ventilation, dust removal and cooling. Therefore, its maintenance cannot be ignored. So how to maintain the blower daily, now it is up to Yirong Sichuan professional technicians will explain to you.

Impeller maintenance:
1. In the early stage of operation of the blower, the impeller should be checked regularly to see if there are cracks, wear, dust accumulation and other phenomena. Avoid the fan can not work properly.
2. After the blower has been used for a long time, there will be dust or other stains on the impeller, which may cause the balance of the impeller to be destroyed, and even cause the rotor to vibrate, so daily cleaning is very important.
3. The balance of the impeller is related to whether the fan can operate normally, so as long as the impeller is repaired, the balance test must be carried out. All bolts must be checked for tightness before balancing. Because the impeller has been running out of balance for some time, these bolts may have come loose.

Bearing maintenance:
1. Regularly check the oil supply of the bearing lubricating oil. If there is oil leakage in the box, the bolts of the end cover can be tightened a little. If the lubricating oil is not enough, replenish it in time.
2. When the fan bearing needs to be replaced, it should be noted that the bearing and the bearing housing must be very clean before installing the new bearing. Put the bearing in the oil and heat it and then install it on the shaft. Do not force the assembly to avoid damaging the bearing.