110 Volt Wiring Diagram For Ac
The outlet should be wired to a dedicated 20 amp 240 volt circuit breaker in the service panel using 12 2 awg cable.
110 volt wiring diagram for ac. If this was an addition to an existing ac unit the dedicated breaker can be turned back on ready to go. How to wire a simple 120v electrical circuit. The usual aspects in a wiring diagram are ground power supply cord and link outcome devices switches resistors reasoning entrance. Always refer to your thermostat or equipment installation guides to verify proper wiring.
Volts x amperes watts. For reference a common. To read a wiring diagram first you need to know exactly what basic components are included in a wiring diagram and also which pictorial icons are used to represent them. When comparing 110 volt with 220 volt circuits you have to keep in mind that they both essentially do the same thing.
Black tape is acceptable. A 15 ampere 125 volt system has 1 875 available watts. If there s room for one inside the plug casing an underwriter s knot or ul knot secures the wires so you can t pull them out when you pull the plug out by the cord. The procedure for 110 volt plug wiring is made easier by the fact that you re dealing with 14 or 12 gauge wires instead of the beefier wires needed for 220 volt circuits.
Air conditioning ac contactor control board 1 this diagram is to be used as reference for the low voltage control wiring of your heating and ac system. By comparison a 50 ampere 250 volt system has 12 500 available watts. Recognize wiring diagram symbols. The running capacitor is usually of the paper spaced oil filled type normally rated at 330 volt ac for continuous operation.
It s vital to select an ac electrical system that s appropriate for the job it will be asked to perform. They can range from 3 to 16 micro farads. With this wiring both the black and white wires are used to carry 120 volts each and the white wire is wrapped with electrical tape to label it hot. When 220v wiring is used less current is required than with 110v wiring.
Remember to put the covers back once you re done. Wiring a 20 amp 240 volt appliance receptacle. This outlet is commonly used for a heavy load such as a large air conditioner. That is they carry the voltage to power electrical outlets.
The equation is as follows. Remember this simple equation. Power voltage x current with current measured in amps. The white wire of the cable should be remarked a different color to indicate it s not being used as a neutral wire.
The starting capacitor is generally of the electrolytic type and may range from 80 to 300 micro farads for 110 volt 60 hz motors. Hiring an electrician is usually the best way to go where 120 volt circuits are concerned but if you are up to it you might save money by doing some basic electrical work yourself.