Please check the features and components of OMT saltwater flake ice machine: Commercial Tube Ice Machine, Ice Cube Dispenser Machine, Portable Ice Cube Maker Countertop, Motak Ice Machine,Extra Large Ice Cube Maker. Energy Efficiency: OMT ICE offers the most energy saving tube ice machine in the market, you can get more ice by using less electricity. Many ice tube makers are designed to make the machine with a bigger compressor, to insure the ice production capacity, but we have the technology to insure to get same capacity of ice by use smaller compressor to save your electricity bill. The product will supply to all over the world, such as Europe, America, Australia,Madras, Zurich,Angola, Poland.3. check the Refrigeration System, before that pls check the pressure gauge to see if the pressure are in proper, if no gas there are leakage, once leakage are happens, pls check all the welding points and do the repair welding. if pressure are in order, pls also check the dryer filters, condenser fan and compressor for sure.