How to add capacitance to fan coil unit

First of all, the fan coil unit is the ideal terminal product of central air conditioning, which consists of heat exchanger, water pipe, filter, fan, water tray, exhaust valve and bracket. Its working principle is that indoor air circulates continuously in the unit, so that the air is cooled (heated) after passing through the cold water (hot water) coil to keep the room temperature constant. Usually, fresh air is sent into the room after being treated by the fresh air unit to meet the demand for fresh air in air-conditioned rooms.

Add method:

Fan coil fan motors are all single-phase power supply motors, generally connected with a running capacitor; Usually, increasing the operating capacitance of the motor can improve the air volume of the fan motor to a certain extent; Most fan motor capacitors are fixed on the metal plate beside the motor, and a few fan coil motor capacitors are fixed in the power junction box beside the fan coil. Read the nameplate of the motor carefully before replacing the capacitor with larger specifications; Capacitance can become larger, but it is not infinite.