SL55/63/65/R230 AMG: Air Conditioning Help Please
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Just sold my '11 Porsche TurboS cab for an '03 SL55!
Air Conditioning Help Please
I'm hoping that someone can provide me with the A/C Pressure Specs for charging the system. Preferably a pressure/temperature graph or table.
I have DAS, but I can't find the WIS in there? Any guidance there would be helpful too.
Thanks, MK19
I have DAS, but I can't find the WIS in there? Any guidance there would be helpful too.
Thanks, MK19
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Just sold my '11 Porsche TurboS cab for an '03 SL55!
Just Ran DAS on the A/C system. No faults or codes. Ran the system test in there and got the following values and an ambient temp of about 21C/74F:
Evap Temp 9C, s/b 1-80C
Coolant Temp: 86C, s/b 0-110C
Eng. Speed: 666 RPM, s/b 400-1400 RPM (could the devil be in my idle speed
)
Refrig. Pressure: 11.7b s/b 2-33b
The system isn't quite a cold as I feel like it ought to be and that made me think it might need a bit of Freon.
Does the 11.7b Pressure seem like it could be a bit higher to bring the performance up?
Evap Temp 9C, s/b 1-80C
Coolant Temp: 86C, s/b 0-110C
Eng. Speed: 666 RPM, s/b 400-1400 RPM (could the devil be in my idle speed
![Smilie](https://mbworld.org/forums/images/smilies/smile.gif)
Refrig. Pressure: 11.7b s/b 2-33b
The system isn't quite a cold as I feel like it ought to be and that made me think it might need a bit of Freon.
Does the 11.7b Pressure seem like it could be a bit higher to bring the performance up?