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Dash AC / Sight glass
05-25-2005, 14:17
Post: #4
Dash AC / Sight glass
Shane,

When I switched the dash a/c over to 134, only "hardware" update was
a new expansion valve.

Pulled a vacuum on it for a while, then filled system with 38oz of
R134. Works like a champ!

5 pounds is a lot more than what I used. Did you repace the roof top
condenser with something larger?

Jay Darst
85PT40
SpringfieldIL

--- In WanderlodgeForum@yahoogroups.com, "sfedeli3" <sfedeli3@c...>
wrote:
> Hi Tom,
>
> I just converted my old system over to 134-A. I pulled a
vaccuum on
> the system and it held for 8 hours. When I filled it, she took
about 5
> lbs of refrigerant and oil. Your SP36 should take between 4 and 5
> pounds if you evacuate it. I could not find a sight glass anywhere
in
> my a/c lines. Seems to be maintaining around 40 degrees out of the
> vents.
>
> Shane Fedeli
> 85PT40
> Hershey, PA
>
>
> --- In WanderlodgeForum@yahoogroups.com, "Tom Seitz"

> wrote:
> > Does anyone know if there is a sight glass on the dash ac system
> > anywhere that
> > can be gotten to easily? Also the capacity of the ac system on a
> 90SP?
> > Thanks Tom 90 SP36 Alpharetta GA
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Messages In This Thread
Dash AC / Sight glass - Tom Seitz - 05-25-2005, 09:08
Dash AC / Sight glass - sfedeli3 - 05-25-2005, 13:24
Dash AC / Sight glass - randydupree - 05-25-2005, 14:03
Dash AC / Sight glass - Jay Darst - 05-25-2005 14:17
Dash AC / Sight glass - Stephen Birtles - 05-25-2005, 14:22
Dash AC / Sight glass - Tom Seitz - 05-25-2005, 14:49
Dash AC / Sight glass - Stephen Birtles - 05-25-2005, 15:05
Dash AC / Sight glass - Tom Seitz - 05-25-2005, 15:22
Dash AC / Sight glass - Curt Sprenger - 05-25-2005, 15:53
Dash AC / Sight glass - Curt Sprenger - 05-25-2005, 16:09
Dash AC / Sight glass - scoggins_jim - 05-25-2005, 21:17
Dash AC / Sight glass - John - 05-25-2005, 23:16
Dash AC / Sight glass - Tom Seitz - 05-25-2005, 23:36
Dash AC / Sight glass - Tom Seitz - 05-25-2005, 23:42
Dash AC / Sight glass - John - 05-26-2005, 00:06
Dash AC / Sight glass - Stephen Birtles - 05-26-2005, 00:15
Dash AC / Sight glass - pattypape - 05-26-2005, 00:55
Dash AC / Sight glass - Curt Sprenger - 05-26-2005, 01:37
Dash AC / Sight glass - Tom Warner - 05-26-2005, 01:51
Dash AC / Sight glass - fred89sp - 05-26-2005, 03:28
Dash AC / Sight glass - sfedeli3 - 05-29-2005, 23:50
Dash AC / Sight glass - sfedeli3 - 05-29-2005, 23:53
Dash AC / Sight glass - Stephen Birtles - 05-30-2005, 00:05
Dash AC / Sight glass - Jay Darst - 05-30-2005, 03:55
Dash AC / Sight glass - Stephen Birtles - 05-30-2005, 04:18



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