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05-28-2022, 12:46 PM
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#1
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Junior Member
Join Date: Sep 2021
Location: Jonesboro
Posts: 4
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RV refrigerator not working
I have a 2021 Keystone Sprinter 3190 RLS. We have it plugged into 30 amp power right now. We left it overnight with nothing on except the refrigerator. When we arrived just now the refrigerator is not working. We have checked fuses and breakers. All other lights and A/C units come on but still no power to refrigerator. Any ideas?
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05-28-2022, 12:56 PM
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#2
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Site Team
Join Date: Jul 2014
Location: Modesto
Posts: 20,235
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Make and model of refer?
If it’s an RV fridge, you’ll need 12V for the fridge to turn on. Don’t just look at the fuses, use a meter and test them. Then go outside and take the lower access cover off. Make sure you have 12VDC on both sides of the plastic connection block.
If you do then you’ll need to check the control board for blown fuses.
__________________
2012 Copper Canyon 273FWRET being towed by a 1994 Ford F350 CC,LB,Dually diesel.
Airlift 5000 bags, Prodigy brake control, 5 gauges on the pillar.Used to tow a '97 Jayco 323RKS.
Now an RVIA registered tech. Retired from Law enforcement in 2008 after 25+ yrs.
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05-28-2022, 01:12 PM
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#3
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Site Team
Join Date: Jun 2009
Location: Venice
Posts: 5,346
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Quote:
Originally Posted by gspeegle
I have a 2021 Keystone Sprinter 3190 RLS. We have it plugged into 30 amp power right now. We left it overnight with nothing on except the refrigerator. When we arrived just now the refrigerator is not working. We have checked fuses and breakers. All other lights and A/C units come on but still no power to refrigerator. Any ideas?
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You say "A/C UNITS" which would suggest TWO and your trailer is 50amp. ??? Plugged into 30 amp you may be missing some circuits depending what adapter you are using. If a residential fridge the inverter may not be getting power to charge its battery back up.
__________________
Hank & Lynn
2007 Cougar 290RKS, E-Z Flex, 16" XPS RIBs ( SOLD .. Gonna miss her ... looking for new 5r)
2004.5 Dodge 2500 QC, LB, 5.9HO, WestTach gauges, Ride-Rite
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05-28-2022, 02:51 PM
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#4
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Site Team
Join Date: Oct 2011
Location: Joppa, MD
Posts: 11,714
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3 different fridges listed for that model, an RV fridge (absorption), a 12 vdc , and a residential fridge with inverter. Which one do you have?
__________________
Marshall
2012 Laredo 303 TG
2010 F250 LT Super Cab, long bed, 4X4, 6.4 Turbo Diesel
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05-28-2022, 03:18 PM
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#5
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Junior Member
Join Date: Sep 2021
Location: Jonesboro
Posts: 4
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Quote:
Originally Posted by flybouy
3 different fridges listed for that model, an RV fridge (absorption), a 12 vdc , and a residential fridge with inverter. Which one do you have?
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We have a residential fridge.
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05-28-2022, 03:27 PM
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#6
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Site Team
Join Date: Jul 2014
Location: Modesto
Posts: 20,235
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If you have 2 air conditioners and they both work, then let’s turn our attention to the inverter. It should have “pass through” so that when plugged into shore power it allows power to the fridge.
Is the inverter getting power? Is the fridge plugged into a GFCI and possibly tripped?
__________________
2012 Copper Canyon 273FWRET being towed by a 1994 Ford F350 CC,LB,Dually diesel.
Airlift 5000 bags, Prodigy brake control, 5 gauges on the pillar.Used to tow a '97 Jayco 323RKS.
Now an RVIA registered tech. Retired from Law enforcement in 2008 after 25+ yrs.
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05-28-2022, 03:48 PM
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#7
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Site Team
Join Date: Feb 2014
Location: W. Texas
Posts: 17,600
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You've got 2 A/Cs and they both work? On 30A shore power plus trying to power the inverter and converter??? If you're doing that you have fried, or will fry, something.
If it's a res fridge is the inverter on? If on there should be an indicator. If not, is it turned off? There should be a switch/button to turn it on. If that doesn't work is the breaker on for the inverter/inverter outlets? Is the bypass switch to the inverter turned off? Is the fridge turned on? Lots of easy things to check since we don't have any idea the sequence of events that lead to the dead fridge.
__________________
Danny and Susan, wife of 56 years
2019 Ram 3500 Laramie CC SWB SB 6.4 4x4 4.10
2020 Montana High Country 331RL
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