Re: A/C issues, compressor works, 45PSI but little cold air

From: Eric Hufstedler (huffy340@gmail.com)
Date: Sat Jun 02 2007 - 10:49:38 EDT

> The 45 PSI on the gauge was with the compressor engaged. With
> it not the pressure was up around 55 PSI. The markings on the
> gauge say that the 45 PSI is in the acceptable range. But of
> course it isn't cold. It will eventually get cool in the vehicle
> but not like my pickup.

Was the 55 just while the compressor was off, or with the engine off and everything equalized?

For reference, my dak has (or had awhile ago) ~ 90 psi @ 82F with
the engine off. I think the engine was cold, too, but not sure. I
could certainly check again, if it will help.

Bernd probably has the proper numbers memorized, though!

> VELCRO instead of 'hook and loop shit'.

Good one!

> If 45PSI is an acceptable pressure and I don't have enough
> '134' in it how do I get more in without bleeding the pressure
> and refilling.

Was it at 45/55 before adding the 134? I really doubt you can get
much air in there unless there was a long term or gross leak, and
that would still only be <1/4th of the system if the 134 brought it
up to 55 psi.

Eric

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