Why do I have trouble shooting my Porsche air conditioner?
Why do I have trouble shooting my Porsche air conditioner?
For R12 systems, if you see a strong stream of small bubbles you are low on refrigerant. With R134a systems or conversions we are not to concerned with refrigerant flow observed at the sight glass because the flow can be cloudy and little if any (with R134a you are more concerned with pressures and temperatures).
What happens when you shut off the a / C in a Porsche?
When the a/c electrical circuit to the clutch is excited with 12 volts and enough current the clutch’s magnet pulls the clutch hub into the pulley. Friction takes over and the two pieces turn in unison. So, let’s shut off the engine and locate the clutch’s wire.
What happens when one part of the AC system fails?
When one part of the system fails to operate like the air conditioner then one part of the system stops working in this case the cold air. The AC system has four basic parts: A compressor, which is powered by the engine using a serpentine belt.
Why is my air conditioner not working on my Boat?
If the strainer is clear but an insufficient amount of water seems to be running through the system anyway, the cause could be a bad water-pump impeller, an easy fix for most skippers. Or it could be the condenser coil.
Why does my air conditioner not take Freon?
Note whether there’s a pressure differential between gauge readings. If the gauges read near the same, it indicates the compressor is not functioning correctly, possibly due to internal components broken such as a reed valve. Repair or replacement of the compressor is in order to get it functioning so the system can be charged.
How long does it take for Freon to empty out of air conditioner?
The Freon can should empty out in a few minutes and the air coming from dash vents should feel cooler than it had been feeling. If the Freon can isn’t getting lighter in weight, then you’ll need to change tactics.
Can a gas air conditioner charge with Freon?
Keep the Freon can upright to only charge with gaseous Freon. Turning the can upside down will charge with liquid Freon and should only be done by professional AC technicians. Charging with liquid Freon can overload the system, dilute the circulating oil, and cause damage to the compressor.
How can I refill my air conditioner with Freon?
Follow along and we’ll discuss refilling your car air conditioner with Freon. Start your engine, turn on the air conditioner, and check whether the compressor clutch shoe is rotating with the pulley. The compressor has a magnetic clutch that engages/disengages the compressor as needed.
