Verification for vehicles with expansion valve, liquid tank / dryer and Adjustment valve for the air conditioning compressor -N280- (with air conditioning compressor with external adjustment device) |
Note t
| Connect the climate control recovery, recycling, refilling, and cleaning equipment → Chapter. |
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| Start the engine and keep it running at a speed of 2,000 rpm. |
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| Read the pressure gauges of the climate control recovery, recycling, refilling, and cleaning equipment. |
Note t
| The activating pressures for the refrigerant gas loop switches vary from vehicle to vehicle. |
t
| The valve terminal of the low pressure switch or next to the evaporator should only be used in vehicles not equipped with a low pressure service terminal and in which the terminals of the air conditioning compressor or of the collection tank are not accessible (measuring accuracy). Only applicable to certain vehicles. |
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