(A1 came out before us and told them the condenser was bad and needed to be replaced) System wasnt getting 24v to contactor. Found high pressure switch tripped . 45/7.5 cap was reading 44/4 which leads me to believe that the fan motor was not always kicking on causing high pressure switch to kill 24 v .Cleaned coils and checked refrigerant , replaced cap and verified system was running per manufacturer specs.