Arrived found unit leaking water due to clogged drain line causing water to overflow drain pan and leak into auxiliary drain pan. No in-line safety or wet switch. Also auxiliary drain pan smaller than air handler cabinet. Customer approved drain line clean. Flushed and treated drain line. Cleaned condensate pump. Both first floor and second floor unit drain into same condensate pump. Vacuumed water out of auxiliary drain pan. Cycled system on checked all electrical and amperage. Checked out outdoor unit. Found dirty condenser coil. Checked capacitor, contactor, and pressures. System no longer leaking water. Does have residual water that needs to dry out. The bare minimum basic repairs to get the system running today.