Here a simple spst switch is used to supply power or not to the fan motor and a regulator is used to controlling the fan speed.
Crompton ceiling fan wire connection.
For ceiling fans without lights follow the same step.
Connect the black wires together.
White wires found in the ceiling junction box are sometimes used for switching when a wall switch is used.
Typically these white wires are identified with black tape or a black marker.
Connecting the neutral wires will complete the circuit in your fan.
In this wire we connect the electric power supply and capacitor.
Twist the copper ends together until they are securely connected to each other.
Connect the black neutral from the ceiling fan to the second slot of wire connector.
Connect the white wires neutral wires from your fan and ceiling together.
Connect the green wire to your household ground wire copper bare wire.
This is a simple illustrated circuit diagram of ceiling fan to be noted that the wiring diagram is for ac 220v single phase line with single phase ceiling fan motor.
Wiring connections for a ceiling fan may seem overwhelming when wiring to a wall switch for the fan motor and the light fixture but this should help you out.
This will allow you to add a light kit later on without having to rewire the fan.
The ceiling fan capacitor wiring is become easy if you know about start run and common connection in fan wires.
Now connect the live and neutral to the power supply.
Switch on the main circuit breaker to test the ceiling fan.
Connect the red and blue wire and put a wire nut and electric tap and insert it in the wire connector as shown in fig below.
Lastly connect the blue wires together or the blue wire to the black wire for lights.
You may want to wear thick gloves to prevent yourself from getting cut on the copper.
But the problem is that which one for capacitor and which one for direct power supply.
As you know that ceiling fan have 3 wire which come out from winding.