Farm Electric Corn Thresher Maize Sheller Automatic Maize Sheller Machine 220V. The corns must be dry in the sun before use. This machine is not fit for sweet corn. Put the machine upside down in order to install the engine and the belt. Check if the screws of key parts are fastened. After switch on the power supply, let the machine run blankly for 1-2 min and check if the machine run good. If the machine is stuck by corn cob: 1, the belt is too loose. (You need to fasten the belt) 2, the corn cob is too big (You need to add the gasket below the cover). If some corns still left on the cobs, you need to add the gaskets below the spindle. Ur warehouse is located in UK. Should you change your mind and wish to return your item, this can be done if you notify us within 30 days of receiving your item. We make sure everything we do honors that connection – from our commitment to the highest quality items we can achieve, to the way we engage with our customers and communities to do business responsibly.