If you don't know you should not be doing it because this could be dangerous.
The green or bare wire is typically the ground wire for a dryer plug. If your wires are black, white, and red, the white wire is usually neutral, the black is hot, and the red is also hot. You should double check with a voltage tester to be certain.
If the cable you are trying to connect the dryer up to only has a white, black and ground wire, then the dryer is not going to work. The cable needs to be a three wire, the ground wire is never counted when discussing house wiring. Open up the electrical access panel on the back of the dryer. You will see a terminal block. A red and black and white connect to this terminal strip. The "hot" wires are connected to the outside terminals. The neutral (white) wire will be in the center. Connect the ground wire to the frame of the dryer. It is very important that this ground wire be connected as this is the wire that carries the fault current to trip the breaker should a fault arise.
Dryer plug three to fourOpen up the electrical access panel on the back of the dryer. You will see a terminal block with three wires going into it from the plug cord assembly. A red and black and white are now connected to the terminal strip. Look at the position and colours of the existing 3 prong cord and how it is connected. Make a diagram. Coloured wires on the outside terminals white in the center. From the center wire terminal you will see a jumper strap that goes to the frame of the dryer. When installing the four prong plug this jumper is removed completely. The kit should have with it a grounding lug that connects to where the removed grounding strip attached to the frame of the dryer. This is the attachment point for the fourth green ground wire from the new dryer cord assembly.
A four blade dryer plug cord should have a red, black, white, and green wire in the cord set. The red and black wires are the ones that deliver the 240 volts to the dryer. Black and white deliver control 120 volts to the dryer and also drive the motor to turn the dryer drum. On some dryers they use the red and white for the motor and black and white for the control. As for the green it is always the ground wire.
The answer depends on the electrical wiring standards of the country you are asking about.Answer for USA, Canada and countries using similar 60Hz household electricity supplies: the ground or "earth" cable is just bare wire or has green insulation.Answer for countries in Europe and in other world areas which use similar 50Hz household electricity supplies: the earth or "ground" cable has yellow/green striped insulation. (Older earth wiring in the UK may still have bare wire or green insulation.)For more information see the answers to the Related Questions shown below.
The green or bare wire is typically the ground wire for a dryer plug. If your wires are black, white, and red, the white wire is usually neutral, the black is hot, and the red is also hot. You should double check with a voltage tester to be certain.
The forth wire is to ground the body of the dryer. The cord should have red, black, white, and green wires. Red and black are hot, the white is neutral, and green is ground. The red, white, black in that order or reversed, black white, red, should go in a row where they connect to the dryer with the green one probably above it. If the center neutral lug has a bond to the chassis remove it. You have a dedicated wire to replace it now.
If the cable you are trying to connect the dryer up to only has a white, black and ground wire, then the dryer is not going to work. The cable needs to be a three wire, the ground wire is never counted when discussing house wiring. Open up the electrical access panel on the back of the dryer. You will see a terminal block. A red and black and white connect to this terminal strip. The "hot" wires are connected to the outside terminals. The neutral (white) wire will be in the center. Connect the ground wire to the frame of the dryer. It is very important that this ground wire be connected as this is the wire that carries the fault current to trip the breaker should a fault arise.
On a 3 wire dryer cord there is no green wire. The white wire coming from the outlet is connected to ground or the green screw. The black and red wires are the hot wires.
By tradition, green is the color used for the ground cable (note: NOT the Earth return or "neutral"; that's traditionally the white).
USB is not a clothes dryer; there is no "hot" wire. There are four wires in a standard USB cable. One is red (+5v), one is black (ground), one is green (Data transmit), and one is white (Data receive).
The 4-wire dryer cord diagram for a Samsung dryer typically includes a green ground wire, a white neutral wire, a black hot wire, and a red hot wire. The green wire connects to the dryer's ground screw, the white wire connects to the center terminal, the black wire connects to one of the outer terminals, and the red wire connects to the other outer terminal. Make sure to follow the manufacturer's instructions and consult a professional if needed.
Possibly something that was green in the dryer? Such as a green shirt or a sock.
Dryer plug three to fourOpen up the electrical access panel on the back of the dryer. You will see a terminal block with three wires going into it from the plug cord assembly. A red and black and white are now connected to the terminal strip. Look at the position and colours of the existing 3 prong cord and how it is connected. Make a diagram. Coloured wires on the outside terminals white in the center. From the center wire terminal you will see a jumper strap that goes to the frame of the dryer. When installing the four prong plug this jumper is removed completely. The kit should have with it a grounding lug that connects to where the removed grounding strip attached to the frame of the dryer. This is the attachment point for the fourth green ground wire from the new dryer cord assembly.
A four blade dryer plug cord should have a red, black, white, and green wire in the cord set. The red and black wires are the ones that deliver the 240 volts to the dryer. Black and white deliver control 120 volts to the dryer and also drive the motor to turn the dryer drum. On some dryers they use the red and white for the motor and black and white for the control. As for the green it is always the ground wire.
The answer depends on the electrical wiring standards of the country you are asking about.Answer for USA, Canada and countries using similar 60Hz household electricity supplies: the ground or "earth" cable is just bare wire or has green insulation.Answer for countries in Europe and in other world areas which use similar 50Hz household electricity supplies: the earth or "ground" cable has yellow/green striped insulation. (Older earth wiring in the UK may still have bare wire or green insulation.)For more information see the answers to the Related Questions shown below.
For a 50 amp dryer plug with black, white, and green wires, connect the black wire to one of the hot terminals, the white wire to the neutral terminal, and the green wire to the ground terminal on the outlet. Make sure to follow all safety guidelines and use appropriate wiring techniques to ensure proper installation and functionality of the dryer.