If the fan on your air handler will not shut off or if the fan blower on your air handler will not work then you might need a new rly02807 fan relay. Replacing rly02257 with rly02807 found wiring diagram for rly02807.
Trane Blower Motor Relay Fan Zettler Rly2807 Rly02807
Rly02807 wiring diagram. The rly02807 is a brand new oem trane american standard air handler fan time delay relay. Terminal designations on rly02807 relay. Replacing rly02257 with rly02807 found wiring diagram for rly02807 but wire colors do not match my trane unit i have 3 red wires 1 white 1 light blue and green replacement calls for red to e1 common blue to e3 whitej to e4 green to e2 blue to e5 com 1 no color wire no 3 no wire color can any one help please. Terminal designations on rly02257 corresponds directly to terminal designations on rly02807 relay. Replacing rly02257 with rly02807 found wiring diagram for rly02807 but wire colors do not match my trane unit i have 3 red wires 1 white 1 light blue and green replacement calls for red to e1. Rly02807 wiring diagram wiring diagram is a simplified satisfactory pictorial representation of an electrical circuit.
All wiring must comply with local codes and ordinances. The rly02807 relay comes shipped in a factory oem parts box with installation instructions included. It shows the components of the circuit as simplified shapes and the skill and signal friends amongst the devices. Crimp female quick connects to the system wires if needed and attach to the male quick connect terminals on the time delay board. Therefore wires are to. For example the wire connected to terminal 4 on rly02257 relay should be connected to terminal 4 on rly02807 relay etc.
Therefore wires are to be connected to the same lettered or numbered terminal on the rly02807 relay as they were on the rly02257 relay.
Gallery of Rly02807 Wiring Diagram
