| http://www.w3.org/ns/prov#value | - The low pressure conduit 44, 44a is connected through a check valve 86 and a solenoid valve 88 to a separator 90, for separating from gaseous refrigerant other components which may be in refrigerant withdrawn from the air conditioner 10, including oil, liquid refrigerant, and particles such as metal particles which may have come from bearings in the compressor 12.
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