This 115v/230v input, 24v output Pentair Compool transformer is used to replace a defective transformer assembly in LX power centers. For use on the following power centers: LX-10S, LX-20, LX-28, LX-30, LX-36, LX-36S, LX-42, LX-46, LX-80, LX-100, LX-1000, and LX-2020.
Note: the transformer is located above the low voltage compartment in the left side of the LX power center.