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spydie
Senior Member
Joined: 25 Jul 2017
Location: New Mexico
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Posts: 159
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Topic: Brand new Dometic fridge is worthless Posted: 04 Sep 2017 at 12:19am |
Originally posted by Casey
We ended up doing the same thing of packing all our drinks in an ice chest, and luckily had the fridge in the truck for food. It was kind of annoying have to go and get ice when we had two fridges. With my old trailer we would always pack the food in the trailer fridge, and drinks in the truck fridge, since drinks are what we would normally need on trips and exploring throughout the day, and meals were eaten back at camp. But this time we ended up packing all our Friday around for the day.
Speaking of that old trailer, I just went out and checked the temp after firing it up on propane this morning, after a 104 degree day it is now 21 degrees in the freezer and 32 in the main fridge. Now I'm trying to convince my wife to let me put the ancient wood paneling fridge in our brand new trailer |
no, no... don't do that! lOL... Make your dealer or dometic or FR figure out what the problem is and help the rest of us that have had no luck with them! (smile). When I went from NM to AR to pick up my new pod a month ago I don't know how long the dealer had had the refer turned on, but it wasn't cold. I put my thermometer in it and some drinks and headed home. After two days and nights on the road (it was about 100 degrees or a little over) it was still 71 degrees in it when I got home and that's when I started taking it to my local dealer to work on. Fortunately I had taken my Engel Chest freezer/refer along and had it plugged into my truck. I also took a spare AGM deep cycle along and put it in the front floorboard and at night I'd unplug from the truck battery and plug into the spare battery. When I got home after 2 nights, the spare battery still had 12.5 volts in it after running the Engel for two nights. I was pretty impressed.
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2018 R-pod 176
2017 RAM 1500 5.7L Hemi
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spydie
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Joined: 25 Jul 2017
Location: New Mexico
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Posts: 159
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Posted: 04 Sep 2017 at 12:18am |
updated below
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2018 R-pod 176
2017 RAM 1500 5.7L Hemi
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Casey
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Joined: 02 Sep 2017
Location: NorCal
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Posted: 04 Sep 2017 at 12:15am |
I just had an idea. If the lack of a temperature difference across the condenser coils in the back of the fridge is the problem.... Why not blow COLD air across them?? If we're camping when it's that hot, we have the AC on. When the AC is running it is pumping cold air into the trailer, and all that extra air needs to exit somewhere. I need to find a way to channel it across the back of the fridge, and then out the upper fridge vent. That would put plenty of nice cool air across the condenser no matter what the outside temp is. And if it's cool enough that we're not running the AC, the fridge should be working fine on its own. I'm going to pick up some ducting and do some experimenting this week.
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Casey
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Joined: 02 Sep 2017
Location: NorCal
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Posts: 19
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Posted: 04 Sep 2017 at 12:08am |
We ended up doing the same thing of packing all our drinks in an ice chest, and luckily had the fridge in the truck for food. It was kind of annoying have to go and get ice when we had two fridges. With my old trailer we would always pack the food in the trailer fridge, and drinks in the truck fridge, since drinks are what we would normally need on trips and exploring throughout the day, and meals were eaten back at camp. But this time we ended up packing all our Friday around for the day.
Speaking of that old trailer, I just went out and checked the temp after firing it up on propane this morning, after a 104 degree day it is now 21 degrees in the freezer and 32 in the main fridge. Now I'm trying to convince my wife to let me put the ancient wood paneling fridge in our brand new trailer
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spydie
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Joined: 25 Jul 2017
Location: New Mexico
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Posts: 159
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Posted: 03 Sep 2017 at 11:53pm |
Here is how to test your gas pressure with a DYI manometer: http://www.warehouseappliance.com/?t=How-To-Test-Gas-Pressure&post=75465820355399b73641a3
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2018 R-pod 176
2017 RAM 1500 5.7L Hemi
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spydie
Senior Member
Joined: 25 Jul 2017
Location: New Mexico
Online Status: Offline
Posts: 159
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Posted: 03 Sep 2017 at 11:46pm |
Do you know the solenoid is working? Did you blow out the gas lines when you had them off?
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2018 R-pod 176
2017 RAM 1500 5.7L Hemi
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funks
Groupie
Joined: 05 Nov 2014
Location: CALIF
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Posts: 98
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Posted: 03 Sep 2017 at 11:39pm |
I cleaned my RM8501 burner and baffle that showed very little signs of needing it. I also installed a new orifice. I even purchased a new gas regulator. The problem I have now is gas will not pass through the gas solenoid valve. The stove burners have good gas flow.
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spydie
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Joined: 25 Jul 2017
Location: New Mexico
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Posted: 03 Sep 2017 at 10:59pm |
Originally posted by funks
This is very interesting. I have a 179 2014 and I have had nothing but problems with my RM8501 frig. I just didn't want to complain about, but it too just got worse. I am also thinking of a replacement. I've been using coolers and ice, lots of ice. It still runs good on AC but not at all on gas.
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Have you cleaned the burner jet (orifice)? I have post on here yesterday that tells you how to do that. Another guy posted that after he cleaned his jet and added a 2-stage regulator it solved his problems. I have a factory 2-stage regulator and I cleaned the jet (brand new 2018 model, but clutching at straws here) and it had no affect. Yours is old enough you should clean the jet. once a year according to Dometic.
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2018 R-pod 176
2017 RAM 1500 5.7L Hemi
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funks
Groupie
Joined: 05 Nov 2014
Location: CALIF
Online Status: Offline
Posts: 98
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Posted: 03 Sep 2017 at 9:04pm |
This is very interesting. I have a 179 2014 and I have had nothing but problems with my RM8501 frig. I just didn't want to complain about, but it too just got worse. I am also thinking of a replacement. I've been using coolers and ice, lots of ice. It still runs good on AC but not at all on gas.
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spydie
Senior Member
Joined: 25 Jul 2017
Location: New Mexico
Online Status: Offline
Posts: 159
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Posted: 03 Sep 2017 at 8:04pm |
I'm thinking I'll do that too but I'm waiting for cooer weather to start using my new pod so I don't have that problem. But I'll always take my Engel freezer/refer along for backup. I've got a ton of room under the front bed to add as many AGM Batteries to the system as I'll need to run a 12v refer for a week at least.
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2018 R-pod 176
2017 RAM 1500 5.7L Hemi
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