It sounds as if the compresser is going bad. Did you have a leak in the system foe a extended period that caused the compresser to run long periods?
You may have a wiring problem some where take it to get checked out. A 30 amp fuse is a big fuse to keep blowing up.
You suggested have a sump pump that retains kicking out to reset on its outlet.? What precisely do you mean by kicking out to reset on its outlet ? Is it a GFCI outlet it particularly is kicking out ? Or is it the sump pump's very own secure practices circuitry it particularly is kicking out. in any case, if an identical pump isn't kicking something out, and runs ok, once you employ an extension cord from yet another outlet to potential up the pump, then that would seem to indict the unique outlet as being defective in some way (perhaps an oversensitive or defective GFCI outlet that needs changing, etc. Or the wiring in that circuit is defective. something could want changing. ). after all, changing a 20 amp fuse with a 30 amp fuse is soliciting for subject. a bad concept. by the way, will the unique outlet artwork to potential up something else different than the sump pump ? (i.e., perhaps attempt plugging something else as properly the sump pump into the difficult outlet and see what happens, see if the opening works pleased with none 'kicking out'). yet another concept, you ought to purchase a less expensive 5 greenback circuit tester/analyzer at ironmongery save that when plugged into the difficult outlet will grant diagnostic recommendation concerning the opening and its circuit. of course, if the subject is interior the pump itself, and not interior the opening, then the curcuit analyzer won't help. ).
