Performed AC maintenance on a Trane condenser. Systems temperature cooling split is 26 degrees. Condensate lines do not have a safety switch but is clear at this time. Indoor blower is amping in range. System is equipped with a AIr scrubber device which is in need of a new catalyst. Filter is dirty but replaced today. Outdoor unit was chemically cleaned and a UV resistant wax was applied. Battery cap is out of range. Starter is ok. Compressor and fan amps are in range at this time. Refrigerant levels are ok. System was