SERVICING DEVICE FOR VEHICLE AIR-CONDITIONING SYSTEMS AND METHOD FOR OPERATING SAID DEVICE
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May 23, 2012
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May 23, 2011
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Abstract
The invention relates to a servicing device for vehicle air-conditioning systems comprising an evacuation assembly for withdrawing the coolant/compressor oil mixture from the coolant circuit of a vehicle air-conditioning system and comprising a coolant gas analyzer. In said device, a gas analysis connection is provided on or in at least one of the connection lines between the servicing device and the vehicle air-conditioning system. Said gas analysis connection is fluidically connected or can be fluidically connected to the coolant gas analyzer via an oil separator that can be evacuated and that is connected at least at intervals to an evacuation assembly.
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