Thermal Zone Wiring Diagram
C is known as the common terminal.
Thermal zone wiring diagram. View download of more than 58 thermal zone pdf user manuals service manuals operating guides. Step 12 condensate hose unit is provided with approximately 18 of condensate hose. A wiring diagram is a streamlined traditional pictorial representation of an electric circuit. Heat pumps are different than air conditioners because a heat pump uses the process of refrigeration to heat and cool while 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.
Jumper e to w2 to transfer control of supplemental heat to 1st stage when the emergency heat switch is on. Wire with colored tracing. Page 13 installation cont d. White the white wire is what connects to the auxiliary heat on your system.
Red now there can be two separate wires for this. Yellow the yellow wire connects to your compressor. Heat pump user manuals operating guides specifications. Orange this wire connects to your heat pump if you have one.
These two connections will ensure that there is power to the thermostat that you are operating. As shown in the diagram you will need to power up the thermostat and the 24v ac power is connected to the r and c terminals. The color of wire r is usually red and c is black. This wire turns on heat for defrost omit for most economical operation.
Green the green wire connects to the fan. Collection of 3 zone heating system wiring diagram. Figure 4 control wiring for air handler notes. It shows the components of the circuit as streamlined shapes and also the power and signal links between the devices.