Upon inspection found, basement outdoor unit fan operating only and compressor locked on internal overload. Cooled compressor down with a hose running cold water to the head of the compressor, tested compressor . Compressor is good at this time , internal compressor safety reset. Upon further inspection found system overcharged by 2.3 Lbs. Removed excess of refrigerant and performed further testing, found restriction in the system, reclaimed and recycled 8.3Lbs of R410A from system. Flushed out almost 1 litter of oil from line set with nitrogen. Pressurized system to 400psi with nitrogen and held it for 20 min. Removed txv flare nut and flushed it with nitrogen gunk was pushed out of the system. Pulled vacuum to 300 microns. Refilled system with 6Lbs of R410A . Cycled system for proper operation, system ran for 20 minutes and began to drop vapor sat temp began to freeze, removed wet bulb and tested. Warmed wet bulb while outside of coil cabinet system began to operate normal. Set wet