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Car Ac Performance Test. Just place the Thermometer in the center vent on the console set your ac to max cold and run the engine at 1500 rpm for about 5 minutes and you should see about a 20 - 30 degree drop in temperature form the outside temp. Also check for belts that vibrate while the engine is running and the AC is on. I will also Cove. To calculate system capacity the standard air.
If you need more information about how the system works or how to diagnose specifi. Maintain test condition until AC system becomes stable. 7 Zeilen AC Cooling Test description. This step determines if the AC system has at least the. Also check for belts that vibrate while the engine is running and the AC is on. The vacuum side of the gauge must be calibrated to show 0 to 30 inches 0 to 762 mm Hg.
When test results are within the specified value inspection is complete.
I will also Cove. If you need more information about how the system works or how to diagnose specifi. VBOX testing equipment is used by vehicle manufactures around the world to measure speed position and distance both indoors and outdoors. A typical AC system performance chart for a R134A system. All you need is a thermometer. Think your cars AC isnt cold enough.