Special Features Environmentally-friendly refrigerant. Durability & stability achieved Applying 3 Phase Rotary Compressor to over all models High accuracy control achieved (0.5), on/off control LCD Digital Controller Mounted Compact size allowing the installation of integrated machine tool type Embodying low-noise system by applying low-noise pump exclusive for oil cooler Supporting the function to be indicated in English- Easy maintenance and control Responding to user requested items through a large model lineup, various product development and design capability