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| Re: [GMCnet] Is there a GO no GO level for refrigerators out there? [message #321903 is a reply to message #321902] |
Thu, 10 August 2017 13:26   |
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SeanKidd
Messages: 747
Registered: June 2012
Location: Northern Neck Virginia
Karma: 4
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I believe it's about 5-6 degrees left or right...my driveway is sloped, and can still make ice in a couple hours... I put a level on the zigzag condenser tubes to make sure the ammonia condensate would still flow downhill. It's less efficient but still works.
Sean and Stephanie
73 Ex-CanyonLands 26' #317 "Oliver"
Hubler 1-Ton, Quad-Bags, Rear Disc, Reaction Arms, P.Huber TBs, 3.70:1 LSD Honda 6500 inverter gen.
Colonial Travelers
[Updated on: Thu, 10 August 2017 13:27] Report message to a moderator |
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| Re: [GMCnet] Is there a GO no GO level for refrigerators out there? [message #321904 is a reply to message #321902] |
Thu, 10 August 2017 13:26 |
James Hupy
Messages: 6806
Registered: May 2010
Karma: -62
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Bob, I think there is some differences with individual coaches, and fridge
locations, but, on my Royale which has a dometic fridge on the drivers
side, the side to side difference does not seem to make much difference in
refrigerator performance. But the front to back does. If the nose of the
coach is low, my fridge stops freezing stuff, but remains cool somewhat.
That is when it is on propane. I think heat convection from the propane
burner is more critical than the electric heaters. The data sheet that
comes with the fridge should give you some guidelines. Just what I have
experienced, not necessarily very scientific. We level our coach with a hot
wheels replica of the GMC. If it stays in place on the dinette table, fore
and aft, I don't level the coach. If it rolls off the table, I adjust the
height until it stays put. Same deal side to side. Quick and ez for us.
Jim Hupy
Salem, OR
78 GMC Royale 403
On Thu, Aug 10, 2017 at 11:12 AM, Bob Dunahugh wrote:
> I always try to get close to level. But were are the outer limits to not
> destroy the frig.
>
> Bob Dunahugh
> _______________________________________________
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| Re: [GMCnet] Is there a GO no GO level for refrigerators out there? [message #321906 is a reply to message #321902] |
Thu, 10 August 2017 13:41 |
lqqkatjon
Messages: 2324
Registered: October 2010
Location: St. Cloud, MN
Karma: 5
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Senior Member |
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Depends on your fridge.
Usually 3 degrees. The specs are hard to find, but they are out there for some models. From what I remeber 6" difference front to back in our gmc.
But I still level out fridge when it is parked.
Jon Roche
75 palm beach
EBL EFI, manny headers, Micro Level, rebuilt most of coach now.
St. Cloud, MN
http://lqqkatjon.blogspot.com/
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| Re: [GMCnet] Is there a GO no GO level for refrigerators out there? [message #321908 is a reply to message #321906] |
Thu, 10 August 2017 14:09 |
jimk
Messages: 6734
Registered: July 2006
Location: Belmont, CA
Karma: 9
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The newer Refrigerators are lot less sensitive to slope, plus some now shut
off if the level is at the point to where the fluid will not move.
I have had lot of women call me and thank me for supplying them new
refrigerators, as the new work so well and our delivered prices are great.
On Thu, Aug 10, 2017 at 11:41 AM, Jon Roche wrote:
> Depends on your fridge.
>
> Usually 3 degrees. The specs are hard to find, but they are out there
> for some models. From what I remeber 6" difference front to back in our
> gmc.
>
> But I still level out fridge when it is parked.
>
>
> --
> Jon Roche
> 75 palm beach
> St. Cloud, MN
> http://lqqkatjon.blogspot.com/
>
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--
Jim Kanomata
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.appliedgmc.com
1-800-752-7502
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Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
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| Re: [GMCnet] Is there a GO no GO level for refrigerators out there? [message #321910 is a reply to message #321902] |
Thu, 10 August 2017 16:06 |
Chris Tyler
Messages: 458
Registered: September 2013
Location: Odessa FL
Karma: 7
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For those with compressor type refers [I still have an original 2 voltage] it deoesnt matter
Level the fridge, not the coach- they are often not the same. Unless you have verified that they are.
Working on SOBs years ago many were way off- particularly coachmen.
As I recall, the operating tolernce was more critical Front to rear [of the coach] than side to side.
When in motion it doesnt seem to matter as its going back and forth
76 Glenbrook
[Updated on: Thu, 10 August 2017 16:08] Report message to a moderator |
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| Re: [GMCnet] Is there a GO no GO level for refrigerators out there? [message #321911 is a reply to message #321902] |
Thu, 10 August 2017 16:28 |
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USAussie
Messages: 15912
Registered: July 2007
Location: Sydney, Australia
Karma: 6
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Senior Member |
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Bob,
I Googled "Dometic RV Refrigerator Manual" and copied the following out of the manual that popped up:
Leveling the refrigerator
Leveling is one of the requirements for proper operation with
absorption refrigerators. To ensure proper leveling the vehicle
needs to be leveled only so it is comfortable to live in (no noticeable
sloping of floor or walls).
Any time the vehicle is parked for several hours with the refrigerator
operating, the vehicle should be leveled to prevent this loss
of cooling.
If the refrigerator is operated when it is not level and the vehicle
is not moving, liquid ammonia will accumulate in sections of the
evaporator tubing. This will slow the circulation of hydrogen and
ammonia gas, or in severe cases, completely block it, resulting in
a loss of cooling.
When the vehicle is moving, the leveling is not critical, as the
rolling and pitching movement of the vehicle will pass to either
side of level, keeping the liquid ammonia from accumulating in
the evaporator tubing.
Regards,
Rob M.
Sydney, Australia
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426
USA '77 Kingsley - TZE 267V100808
-----Original Message-----
From: Gmclist [mailto:gmclist-bounces@list.gmcnet.org] On Behalf Of Bob Dunahugh
Sent: Friday, August 11, 2017 4:13 AM
To: gmclist@list.gmcnet.org
Subject: [GMCnet] Is there a GO no GO level for refrigerators out there?
I always try to get close to level. But were are the outer limits to not destroy the frig.
Bob Dunahugh
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Regards,
Rob M. (USAussie)
The Pedantic Mechanic
Sydney, Australia
'75 Avion - AUS - The Blue Streak TZE365V100428
'75 Avion - USA - Double Trouble TZE365V100426
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