Cara memperbaiki kipas angin tidak berputar pada speed 1dan 2,speed 3 kencang, Cosmos 16"

How to fix a fan that won't spin at speeds 1 and 2. Speed ​​3 spins smoothly and produces strong wind. Check the dynamo, capacitor, bushing, and oil foam. The fan speed on the rotary switch is at position 1, which is the slowest, number 2 is the medium speed, and number 4 is the maximum or fastest speed. A Cosmos fan that stops spinning completely or won't spin at all is certainly different from this problem. Sometimes a damaged rotary switch or pushbutton switch can also cause this type of damage. However, slow rotation and gradually speeding up is evidence that the dynamo is still in good condition. The bushing and shaft are the most commonly scratched for heavy and slow rotation. A damaged capacitor also results in slow rotation without power.