... ,17k,18k,24k A,ScopeAir conditioner type:Cooling & heating room air conditionersRefrigerant: R22Rated Voltage/Frequency /Phase: 220-240V~ 50Hz 1φ ... be operated to form a vacuum and to adsorb air.10,The compressor should not be left opend in the atmosphere ... automobiles, trains, ships, and others.14,The compressor should not be splashed with water intentionally.15,Refrigerant should be charged from the ...