... High Life; 3.Compact Structure 4.R22,R407C,R410A gas for your choice; 5.9K,11K,12K,17k,18k,24k ... .5MpaLower pressure side: 4.2Mpa6, Insulation resistance(Filled with nitrogen gas): ≥30MΩ min7, Electric strength:AC 1500V 1min. (1800V ... be operated to form a vacuum and to adsorb air.10,The compressor should not be left opend in ... on the surface of the compressor. Rotary compressor for air conditioning