Capacitor For Carrier Ac Wiring Diagram Picture. When ibt takes a negative value the actual current direction is opposite to the reference direction for ibt. Genuine oem part.
Capacitor problems are probably the second most common problem that i see every summer in our 28 year old hvac businessair conditioning and heat pump systems low on refrigerant charge are the most common problem that i see. Standard options are using a non conductive plastic ceramic driveshaft or a belt drive. 2nd year capacitor failed.
In the picture this is a dual run capacitor and reads 555 mfd uf 440 vac.
The shaft and housing of the motor and any metal gear wheels attached to it must. The x2y ceramic chip capacitor however is a 4. Figure 17 shows the values of a dc current and a sinusoidal ac current versus time. The voltage can go higher if necessary but never lower while the mfd uf should always be the same.