Upon arrival inspected 3 units for barn. Started off with mini splits verifying operation, main north split will not cool or heat sufficiently. Unit outdoor fan will not run. Daikin tech support approved warranty motor for system. Clear clogged drain on 2nd floor system after discovering damp safety pan. Clear large debris from coil pan. No errors while inspecting upstairs unit with D checker nor while inspecting south wing minisplit. North wing needs ECM condenser motor replaced.