Air Conditioning Compressor Wiring Diagram

Importance of electrical wiring for air conditioning systems.
Air conditioning compressor wiring diagram. If you were to gut an air conditioner and disconnect all the wires you could use this video as a template to wire it all back up. And in article electrical wiring diagrams for air conditioning systems part one i explained the following points. A wiring diagram is a streamlined standard photographic representation of an electric circuit. How to fix your car s ac system compressor coil clutch relay low and high pressure switches duration.
Usually the electrical wiring diagram of any hvac equipment can be acquired from the manufacturer of this equipment who provides the electrical wiring diagram in the user s manual see fig 1 or sometimes on the equipment itself see fig 2. Y terminal for yellow wire air conditioning thermostat wiring. Introduction for air conditioning systems types introduction for types of motors compressors used in air conditioning systems. Compressor and fan motor furnished.
This is a video for a straight air. Air conditioning unit wiring diagrams fig. The high voltage wires have two insulated power wires and one bare copper ground wire. Red wire for air conditioner control power hot white wire for heating system if so equipped g wire for fan control how to wire an air conditioning thermostat.
Ratchets and wrenches 569 705 views. The high voltage wires from the air conditioner disconnect box usually mounted on an outside wall within arm s reach of the air conditioner unit are now pushed up through the wire clamp in the bottom of the box. How to wire an hvac ac unit. 1 38ck018 32 34 38ck m 024 32 34 38ck m 030 30 32 38ck m 036.
The black wire leading to the load side of the contactor is connected to the run terminal. Connect the red wire leading to the capacitor to the start terminal. Variety of ac compressor wiring diagram. Symbols are electrical representations only.
Connection diagram g 23 equip gnd l1 11 21 ch comp r c s st cont 23 sc ofm cap h c f sr 5 2 1 l2 schematic diagram ladder form notes. The white common line is connected in series with an overload switch that protects the compressor from overheating. Fig 1 fig 2 3 types of electrical wiring diagrams for air conditioning.