... 4.Scroll compressor 5.CE,ISO,SGS As an Air cooled cabinet chiller (indoor unit), its features show ... water pipe and power supply connected the unit (deliver air through air pipe) could work and commissioning to be made. ... pipe in the type of ‘free air return’.The static outlet air pressure could be adjusted to different length ... of compressor, belt, pulley and electric parts. Air cooled cabinet chiller