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Dash Air
05-24-2005, 06:39
Post: #1
Dash Air
In a message dated 5/24/2005 5:16:27 PM Central Standard Time,
jipjob@... writes:


> http://i2.photobucket.com/albums/y4/1942...C00306.jpg

Jon, I remember those- they worked pretty good in the desert. I also had one
that fit on the transmission hump and that you added ice. Ernie- glad those
days are past


[Non-text portions of this message have been removed]
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05-24-2005, 09:42
Post: #2
Dash Air
A short update - Took the clutch up to Hal's Auto Air in Sacramento -
found that only the coil was bad - got new coil ($38) - Installed same
- now have cold air coming from the dash air outlets. Should have
checked the simple thing before I bought the expensive R 134a.

George Lowry
'95 WBDA 4203 & GM 4106 (for sale)
Spearfish, SD
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05-24-2005, 10:04
Post: #3
Dash Air
I was thinking of rebuilding my A/C on my old Wanderlodge but being a cheap
skate like I'm I think I will just mount my old swamp cooler somewhere and use
it. Check it out on my old 42 no freon, no electricity, just fill with cold
water and pull the cord! (Only kidding!) Jon
http://i2.photobucket.com/albums/y4/1942...C00306.jpg

George Lowry wrote:
A short update - Took the clutch up to Hal's Auto Air in Sacramento -
found that only the coil was bad - got new coil ($38) - Installed same
- now have cold air coming from the dash air outlets. Should have
checked the simple thing before I bought the expensive R 134a.

George Lowry
'95 WBDA 4203 & GM 4106 (for sale)
Spearfish, SD




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07-04-2005, 09:36
Post: #4
Dash Air
The accumulator is next to the condenser on the right rear.

Apparently the prior owner had a problem with the pressure switch and a
jumper was on it. I went to check the switch and discovered it was not only
disconnected, but jumped. Yhe jumper had fallen out. Tomorrow I buy a new
switch and that should end my problems.

I hope that when I remove the switch there will be a Schrader valve so I
don't lose any R134a.

Thanks for your help,

Mike
'97 BMC 40'

Michael Brody, CEO
Capital Progress, Inc.
P.O. Box 281
Dresher, PA 19025
capitalprogress.com
215-572-8668
(fax) 215-572-6992
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11-29-2006, 23:29
Post: #5
Dash Air
I still can't find where the compressor is suposed to gets its 12
volts to run. i have converted to 134,but i have to put 12 volt
stright to the compressor. anyone have a wiring diagram? is there a
low or hi pressure swirch in the circuit? if so where
thanks for all you do

re brake FC-35 sb
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11-30-2006, 02:16
Post: #6
Dash Air
Hi R.E

The power to turn on the compressor comes from the drivers side Dash air
fan switch. The drivers side switch is the master, the co pilot side only
turns on that fan. The power to the switch is located in the overhead load
center. The drivers side fan switch is known to burn the contacts off the
switch.

Safe travels,

Ralph and Charolette Fullenwider
Ralph's RV Solutions, Duncan, Oklahoma

At 11:29 AM 11/30/2006 +0000, you wrote:
>I still can't find where the compressor is suposed to gets its 12
>volts to run. i have converted to 134,but i have to put 12 volt
>stright to the compressor. anyone have a wiring diagram? is there a
>low or hi pressure swirch in the circuit? if so where
>thanks for all you do
>
>re brake FC-35 sb
>
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11-30-2006, 03:24
Post: #7
Dash Air
--- In WanderlodgeForum@yahoogroups.com, "Ralph L. Fullenwider"
wrote:
>
> Hi R.E
>
> The power to turn on the compressor comes from the drivers side Dash
air
> fan switch. The drivers side switch is the master, the co pilot side
only
> turns on that fan. The power to the switch is located in the
overhead load
> center. The drivers side fan switch is known to burn the contacts
off the
> switch.
>
> Safe travels,
>
> Ralph and Charolette Fullenwider
> Ralph's RV Solutions, Duncan, Oklahoma
>
Ralph, is that information true also for '90's Wanderlodges?

Thanks,
Liz
in chilly Hondo, TX
1993 Wanderlodge
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11-30-2006, 03:50
Post: #8
Dash Air
Hi Jack and Liz:

No, the '90's Coaches have the single control head. The fan speeds are
controlled by a resistor pack located on or near the evaporator, usually
located behind the kick board on the co pilots side behind the flip up foot
rest. The control also goes through this resistor pack, but the actual
signal comes from the control head for the compressor.

Hope you two are staying warm, it is a BRRRRR 25 F here at home base, with
ice on the roads.

Safe travels,

Ralph and Charolette Fullenwider
Ralph's RV Solutions, Duncan, Oklahoma

Ralph, is that information true also for '90's Wanderlodges?

>Thanks,
>Liz
>in chilly Hondo, TX
>1993 Wanderlodge
>
>
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11-30-2006, 06:20
Post: #9
Dash Air
Thanks, i havn't looked at the switch itself.i was trying to find the source
upstairs but haven't had much luck i will look under the dash. I did find one
blue wire upstairs that is cut off itis wire numer 5
thanks for your reply

re brake 1983 FC-35 "sagecoach"
>
> From: "Jack and Liz Pearce"
> Date: 2006/11/30 Thu AM 10:24:31 EST
> To: WanderlodgeForum@yahoogroups.com
> Subject: [WanderlodgeForum] Re: DASH AIR
>
> --- In WanderlodgeForum@yahoogroups.com, "Ralph L. Fullenwider"
> wrote:
> >
> > Hi R.E
> >
> > The power to turn on the compressor comes from the drivers side Dash
> air
> > fan switch. The drivers side switch is the master, the co pilot side
> only
> > turns on that fan. The power to the switch is located in the
> overhead load
> > center. The drivers side fan switch is known to burn the contacts
> off the
> > switch.
> >
> > Safe travels,
> >
> > Ralph and Charolette Fullenwider
> > Ralph's RV Solutions, Duncan, Oklahoma
> >
> Ralph, is that information true also for '90's Wanderlodges?
>
> Thanks,
> Liz
> in chilly Hondo, TX
> 1993 Wanderlodge
>
>
>
>
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06-27-2011, 07:37
Post: #10
Dash Air
Anybody ever have any luck repairing (or activating a long unused) dash air
conditioner on an SP36. The compressor belt was removed when I
bought the coach.

Chuck Harrison
Akron, Ohio
90 SP36
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