The ceiling fan is a kind of fan installed on the ceiling, which can promote the airflow circulation, so that the indoor air circulation is not hot, the motor speed of the ceiling fan is lower than the common fan in the market, but the torque is large, when use, there are two functions of forward and reverse:
Forward turning function: look upward from the bottom to the counterclockwise direction, which can be used with air conditioning in summer. The downdraft generated can strengthen the indoor cold air conditioning circulation, effectively reduce the temperature, and improve the effect of air conditioning.
Reversal function: from the lower upward look to see clockwise rotation, the generated upward airflow can make the indoor air effectively convection, with the use of heating in winter can make the hot air rise, effectively improve the indoor temperature.
According to the motor structure, the ceiling fan can be divided into DC and AC AC:
DC DC ceiling fan: DC DC suspension fan uses the current magnetic effect to drive the shaft to drive the fan blade operation. Compared with AC AC ceiling fan, it is power saving, no mechanical noise during operation, more adjustable wind star segments and long life, but the price is higher than that of AC AC DC ceiling fan.
AC AC ceiling fan: AC AC AC ceiling fan has simple structure, stable air volume, the price is lower than DC DC DC ceiling fan, but the current sound is large during operation. According to the different materials, ceiling fans mainly include wood, plastic and iron products:
According to the motor structure, the ceiling fan can be divided into DC and AC AC:
DC DC ceiling fan: DC DC suspension fan uses the current magnetic effect to drive the shaft to drive the fan blade operation. Compared with AC AC ceiling fan, it is power saving, no mechanical noise during operation, more adjustable wind star segments and long life, but the price is higher than that of AC AC DC ceiling fan.
AC AC ceiling fan: AC AC AC ceiling fan has simple structure, stable air volume, the price is lower than DC DC DC ceiling fan, but the current sound is large during operation. According to the different materials, ceiling fans mainly include wood, plastic and iron products:
Maintenance and cleaning of the ceiling fan
1. Regular cleaning: if too much dust accumulates on the ceiling fan, it will affect the speed, so it should be cleaned regularly every 2~3 months. Avoid using strong detergent when wiping, so as not to damage the surface of the fan blade.2 Use wood protection oil: occasionally apply wood protection oil on the fan leaf, which can increase the protection effect.
3 Regular locking screws: After the use of the ceiling fan, regularly check and confirm whether the screws are locked to ensure safety.
