There's a low pressure switch that needs to be bypassed when recharging,
otherwise the compressor won't turn on.
Mine is right behind the passenger side head light; a paperclip in both
ends works fine.
Rob
'85 300D
Garden Grove, CA
On 5/25/14, 1:34 AM, diesel_mercedes@yahoogroups.com wrote:
> Re: Help with Klima I HVAC
> Posted by: "Michael E. Williams"attymw@yahoo.com attymw
> Date: Sat May 24, 2014 4:53 am ((PDT))
>
>
> I have one bubble in the sight (sp?) glass. That is when the
> compressor is attached to the positive post of the battery.
>
>
>
> Would you know does the compressor not run at all if the freon is
> low?
>
>
>
> would only one bubble mean the freon is too low to produce any
> cold air?
>
>
>
> Thanks a million
>
>
>
> Mike
> T-Mobile. America's First Nationwide 4G Network.
Posted by: Aleph93 <aleph93@ca.rr.com>
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