Basic Refrigeration Wiring Diagram. TYPES OF WIRING DIAGRAMS There are three basic types of wiring diagrams used in the HVACR industrytoday. This is an introduction that will help yo.
However schematics show the logic behind an electrical circuit and allow a mechanic to understand the intended functions of the electrical components and how the components relate to each other. We walk through some of the basics and most common symbols associated with reading an air conditioner wiring schematic or diagram. There are no specific technical prerequisites required prior to beginning this course material.
Heat pumps are different than air conditioners because a heat pump uses the process of refrigeration to heat and coolWhile an air conditioner uses the process of refrigeration to only cool the central air conditioner will usually be paired with a gas furnace an electric furnace or some other method of heating.
This video is strictly for beginners who want to better understand the wiring on their HVAC and heating schematics. They look like the rungs in a ladder hence the name ladder schematic. TYPES OF WIRING DIAGRAMS There are three basic types of wiring diagrams used in the HVACR industrytoday. Understanding the basic refrigeration cycle diagram also helps us to find subcooled superheat and to troubleshoot refrigeration processes much easier.