| Verification for vehicles with butterfly (throttle), collection tank and regulating valve for the air conditioning compressor -N280- (with air conditioning compressor with external adjustment device) |
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| 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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| Observe the pressure gauges on the Climate control recovery, recycling and refill set or EQ 7098 -VAS 6008-. |
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| The operating pressures of the Adjustment valve for the air conditioning compressor -N280- and of the Radiator fan -V7- vary from vehicle to vehicle. |
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| 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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