Straight Cool Wiring Diagram
Refer to the blower chart for cfm requirements.
Straight cool wiring diagram. How to wire an air conditioner for control 5 wires the diagram below includes the typical control wiring for a conventional central air conditioning system furthermore it includes a thermostat a condenser and an air handler with a heat source. Note y2 some ac systems will have a blue wire with a pink stripe in place of the yellow or y wire. The red wire or 24 vac power lead is connected straight to the rc 4 terminals. Just take a look at the picture below the diagram.
Fig 6 is a typical installation diagram for a residential cooling system. This diagram is to be used as reference for the low voltage control wiring of your heating and ac system. The above points can be fulfilled by understanding the electrical wiring diagram of individual hvac equipment and of the whole system also. The hvac student will master the component wiring for a straight cool outdoor air conditioning condensing unit to a disconnect box this is only to let the students practice reading the wiring.
Always refer to your thermostat or equipment installation guides to verify proper wiring. The best way to test it is to bypass the fan s normal circuit and straight wire the fan to the engine. Moreover the heat source for a basic ac system can include heat strips for electric heat or even a hot water coil inside the. Y yellow wire for cooling enable g green wire controls fan on auto the diagram shows how the wiring works.
Locate the positive and negative wires on the cooling fan. Electrical wiring diagrams for air conditioning systems part one.