Please check below Features of OMT Condensing Unit for a Walk-In Cooler: Polar Ice Cube Maker, Small Industrial Ice Machine, Machine That Makes Ice Cubes, Aglucky Counter Top Ice Maker,Ice Cube Making Machine Price. Tube Ice: it’s cylinder type ice with hallow in the center or without hole solid type, commonly used in large-scale cooling applications like fisheries and concrete cooling. The product will supply to all over the world, such as Europe, America, Australia,Moscow, Wellington,Japan, Wellington.2. check the power connection: make sure the power line are proper connected and no phase shortage ect, no blown fuses, also see if the voltage supply are stable and no more than 10% voltage fluctuation.