The most critical part of the electric fan is mainly the motor, if the motor aging, card damage, it will lead to fan blades turn not fast, turn the fault. Next we will introduce the specific electric fan refueling methods and types of oil.
One, electric fan refueling method!
1. Tools: A medium size plum blossom screwdriver, a small flat mouth screwdriver, a small brush, a rag, lubricating oil 10mml a fan 5mml;
2. Remove Fan housing or cover, remove fan blades, remove motor mounting screws;
3. Grease the bearings with a toothpick. Rotate the fan shaft by hand while dripping, allowing the oil to enter the inner layer until the oil is full, but the fine needle injection is more effective.
4. After the successful electrification test machine, and then one by one motor, Fan Blade and other parts installed, completed.
