Home A C Condenser Relay Wiring
Note some ac systems will have a blue wire with a pink stripe in place of the yellow or y wire.
Home a c condenser relay wiring. For the purpose of this article we will talk about a single relay that controls the operation of the cooling fan that serves to remove excess heat from both the. 3 to the power supply. This simple circuit can also be used to wire an older vehicle due to lack of parts and high costs. Standard a c condenser ac contactor 4 this diagram is to be used as reference for the low voltage control wiring of your heating and ac system.
Why don t houses in the south have basements not exactly home improvement but. The circuitry running the condenser fan is also as important as the rest of the system. 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. It is the component responsible for actually releasing the heat collected by the evaporator inside the home.
Home improvement scorched conductors in a c condenser. The condenser is one of three crucial parts of a home air conditioning system. 7 fuse circuit of the radiator fan of the engine cooling system. 2 to the power source when the main relay of the engine management system is on.
The condenser holds compressed refrigerant. In fig 19c note that there are small numbers along the right hand side of the diagram as well. The main difference is in how the fan is actuated. The condenser fan relay and the engine cooling fan relay are on most vehicles the same component.
B numbers on right hand side of the diagram. Moreover the heat source for a basic ac system can include heat strips for electric heat or even a hot water coil inside the. 4 the block of the relay and safety locks in a motor compartment. 6 fuse circuit of the engine control unit.
Top left of relay red wire goes to. This circuit has one relay a refrigerant pressure switch and a. Here is how this circuit works. Always refer to your thermostat or equipment installation guides to verify proper wiring.
1 to the power supply. Some vehicles use separate relays for the condenser fan and the radiator fan. 5 a c condenser coil fan circuit fuse.