The white wire connects to your heat. The yellow wire connects to your.
Hvac Electrical Project 3 Contactor Fan Thermostat Amp Tranformer
Thermostat contactor wiring diagram. When wiring to a contactor the active output of the thermostat l load. To install your unit youll need to connect the correct wires to the terminals on the back of your new thermostat. These lines far exceed the 120 volts ac standard in most homes. 240 volts ac and 480 volts ac are commonly used for these large pieces of. My paperback and e book. How to wire a contactor.
Try requesting the diagram directly from tempstar. Posted on aug a tempstar heat should have a wiring diagram on the inside of the door. How to wire an air conditioner for control 5 wires the diagram below includes the typical control wiring for a conventional central air conditioning systemfurthermore it includes a thermostat a condenser and an air handler with a heat source. Contactor and ground lug according to wiring diagram. Split system heat pump. Thermostat wiring and wire color chart thermostat wiring colors code.
Understanding thermostat wiring colors is the next step. Here is the industry standard thermostat wire color code used for most systems. Many large pieces of equipment are powered directly from high voltage lines. Moreover the heat source for a basic ac system can include heat strips for electric heat or even a hot water coil inside the.
Gallery of Thermostat Contactor Wiring Diagram
