Dometic dmr702 reset not working. Assume bad control board.

Dometic dmr702 reset not working v plug, #4 pull auto fuse in upper left corner out, #5 reconnect plug and fuse May 10, 2021 · I opened up my 2018 Lance Travel Trailer after the winter to find our Dometic DMR702 is not working. Also the light inside wil will come on then go off. This handle replaces previous part numbers 4450007884 and 4450007883, it is now made of plastic instead of metal and has a different design than the original. Customer: My Dometic DMR 702 refrigerator stopped working. Assume bad control board. I thought 10. This time it was the thermal fuse in the wire feeding the snap disc. Jul 30, 2022 · Just received a part list for the DMR702 Fridge from Dometic that is much better resolution than the one previously received. Jul 22, 2023 · Inspect the condenser fan to ensure it is working correctly. For kicks, I tried to start the fridge and it worked just fine on 120v and on propane. Dometic gave me a part # of 445000910940. You might face some inconveniences during the Dometic RV refrigerator reset. FUSES The refrigerator is equipped with 3 fuses, two fuses in the power module and one in-line blade fuse. Dec 30, 2022 · This customer has a Dometic refrigerator that stopped cooling. How long can unit operate with heating element on direct 120v without causing element failure? Need to re-place a broken latch on my dometic dmr702 refrigerator. com General Discussion: 30: 05-19-2017 06:46 AM: Dometic Fridge: HUGH temp variance, freezer to fridge? DGBPokes: RV Systems & Appliances: 1: 10-03-2016 01:32 PM: In-slide Norcold/Dometic fridge vs residential fridge: abi2001: 5th Wheel Discussion: 13: 05-22-2016 06:53 PM: Dometic 2804 Finding the reset button and knowing the reset process plus knowing when to use it are some of the really important things you need to figure out before a trip. I went online and, after much searching found the Dometic Refrigerator Training Manual: Customer: Dometic fridge DMR702 that is not cooling at all tho freezer is working. Renaissance DMR702 Refrigerator features gas absorption and two-way power (110 V AC or LP Gas) in 7 Cu. I left the trailer on Monday morning and returned today to see the LP & Auto Customer: I have a dometic DMR702 Refrigerator. capacity. 4 would be a dead battery. Another site gave me the same without the "40". NOT lights, but dometic said they would work as . Everything we know to do with no luck. When we extracted the element, the sleeve (ceramic?) that was hosting the element broke. This week-end, we tested the element and it is done. We are on campground power, trailer battery reads 13. The circuit control board has power going in but the connections on the board where the heater element plugs in to has no power. Still looking on google but no joy so far. Parts available here: https://amzn. With all power off and one lug on the element removed, it should read about 44 ohms. It has power I in it on and switch it to auto. I was able to get a mobile tech to meet me at a Flying J gas station right off I-90 And he fixed it in about 10 minutes. Fridge worked all week while camping, on the way home at some point the right 2 lights started flashing (3 lights in a row for the temp control, only the right 2 flash). Jun 25, 2017 · Tried reset inside, would not work Called Happy Campers,Buchanan Dam, fixed in five minutes. One is the thermofuse on the stack which can be open and need to be reset or not passing complete voltage through it. When I power it on all 3 lights flash twice and then go out. If anyone has converted from a DMR702 to a 12v, I'd like to hear what you found. Jun 11, 2022 · Do you know where I can check for that 120v on the control panel? If it’s on when plugged in and off while I’m on inverter that would suggest an inverter prob as you said. I reset the GFCI and all had been good since. I'm thinking maybe the flue is plugged but I'm not sure what the easy way is to check that. Power module To replace fuse(s) proceed as follows. Mechanic's Assistant: Is the power loss consistent, or does it fluctuate? Customer: Consistent. The lights are on, ALL fuses are good, and the board has power. And if things go downhill, you should not be just stuck finding the location of a basic reset button and spoiling the Good morning! Just talked to Dometic Technical and she informs me that this can be caused by two things. The eyebrow in the dmr702 dometic fridge does not It happened last Thursday and I also checked the reset Dometic 6 cu ft RV refrigerator, 2017. Both of them have good info for anyone with similar model refrigerators. Planning to Sep 6, 2022 · Hi Guys! I had problems with the Dometic DMR702 on my Shamrock 21DK trailer. Unplugged Ref. Cools down like it should, shuts down when warms up and then comes back on. Your food and water need to stay fresh inside the RV refrigerator. (And on ours, I once thought of drilling a 2" hole between the 2 compartments, but am glad I dismissed that idea. It’s a dometic model DMR702. To send a "1", the master sends a brief 0 volt pulse, 1-15 μs. The thermistor is not working right - we have talked about this for the Norcold and Dometic refrigerators and this can be a problem for other brands as Jun 13, 2024 · Between myself and my mobile RV repair, we can't find a 12v that is a direct replacement that will fit where the Dometic DMR702 currently is. It is working on LP but is not on electric. Mechanic's Assistant: What's the make/model/year of your RV? Customer: 2014 Forest River XLR Thunderbolt 5th wheel Mechanic's Assistant: Besides this, what condition is the car in? The RM3662 has a method to check the Dometic thermostat which regulates the fridge cabinet (fresh food compartment) temperature. I ha … read more Sep 14, 2020 · Talked with Dometic this morning. It's fine for a minute then throws the code saying display is not communicating with power module. Help please? Sep 18, 2022 · Dometic customer support says the refrigerator should operate on voltage as low as 10. All other 12v lights are working fine, internal fuse panel all ok too. Tommy told me the secret reset. If it’s not operating or functioning at a reduced speed, consider replacing the fan to prevent overheating. RV experience including Cummins North West, Country Coach, Monaco Coach - vendor certified. Customer: Dometic DMR702 I have no power indicator light on fridge. Looking for a bottom door part for my Dometic Model DMR702. The fridge and part are discontinued. I ha … read more Are you facing the frustrating issue of your RV camper Dometic fridge not functioning on electric power? You're not alone! In this comprehensive video guide, Looks like i will be making an appointment with the dealership when I get back home. e. It's in a 2017 Keystone Springdale. I reset it and it was fine for a week, and then on the way home it stopped working again. They confirmed the igniter part number for the DMR702 is the same as Old-Biscuit stated: Dometic 2932781012. to/3z5ssWE# Jun 11, 2022 · The DMR702 is a two way fridge (i. IF the DC voltage is good I would locate thermo fuse on the flue canister. See what I did to figure out the issue. Anyone knows if it can be My dometic refrigerator, model dmr702, prod # 936000768 has all 3 lights flashing. cant seem to find a manual online. Jul 1, 2018 · turned the refrigerator back on. Disconnect the wall plug, and the 12 volt wires. That changed in Early June. what do I need to do? Mechanic's Assistant: What's the make/model/year of your RV? Customer: It is fairly new Campfire Sprinter Mechanic's Assistant: What year is your Sprinter? Customer: 2017 Mechanic's Assistant: Are you fixing your Sprinter May 21, 2021 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Oct 4, 2014 · I'm not really too happy with this new and improved model I am going to install 2 -140mm 100 cfm ball bearing computer fans in the space behind the refrigerator and try to vent the hot air out. Or, you might have queries regarding it. Mar 3, 2015 · I have a 2015 Rockwood 2703ws. Not working on IF you are losing power to the fridge meaning the display and interior light are not working I would check the DC supply going into the fridge. patreon. only cools on 120 volt shore power or propane) not a three way. 2. I don't dometic 2018 fridge - iRV2 Forums Jul 28, 2015 · Dometic DMR702 Update Went out to the camper this morning to get the paper work on the fridge to use when scheduling a service repair center. Customer: dometic codes not same as what is being listed in dometic book Mechanic's Assistant: Just to clarify, what's the exact code? And have you tried to reset it? Customer: under codes on fridge 2 left lights blinking Mechanic's Assistant: What is the make/model/year of your RV? Customer: DMR702 refrigerator not cooling. DW and I have a 2017 23IKSS with a Dometic DMR702. Hands down, Dometic has a reputation for manufacturing some top-notch RVs these days. 1. I went back in the house to catch up on work stuff. Why the Dometic RV refrigerator not cooling but freezer is? Probably there is significant blockage around the vent. Unit now cold. I have a 2017 Rockwood 2608 Ultra-lite TT with a Dometic fridge (DMR702). The inline thermal fuse is good. Fridge not working on AC or gas. Hopefully, this will let the Dometic RV fridge to reset. The fridge needs DC battery voltage for the circuit board. It quit cooling - No Codes just not cooling. This morning it is warm and not working on AC, DC, or gas. How to reset dometic rv refrigerator full instructions – Artofit My dometic refrigerator keeps tripping the reset button that is located Model dmr702 will not turn on. A common issue that affects the cooling performance of Dometic RV refrigerators is damaged door seals. Planning to Customer: I have a Dometic DMR702 fridge. This is first trip out this season and zero power. Read Also: Dometic RV Fridge Not Working On Electric? Causes & Fixes. Customer: We have a Dometic DMR702 or a DMC702 refrigerator in a Flagstaff trailer. well anyway this morning it is 40 inside the fridge (almost empty) i am hoping there was voltage shorting to the ground and once I repair and re-route the Apr 3, 2015 · Dometic Refrigerator in Isata 3 I just had a similar problem with the Dometic Refrigerator in our 2020 Isata 3. Each bit interval is 64 μs. Switching to propane from electric and Robert | 23 yrs. May 18, 2022 · The model is Dometic dmr702 and I've checked all fuses ( I think), power to the outlet, and tested some lines in the back of the fridge. It was on the sunny side of the trailer and the temps were in the 90's but our problem was getting it not to freeze things on the top shelf. It went strait to auto again. I can turn it off, let it warm, turn it back on, and How to reset dometic rv refrigerator full instructions – Artofit My dometic refrigerator keeps tripping the reset button that is located Model dmr702 will not turn on. Our Dometic RV refrigerator stopped working right before a big trip. We have 1 Dometic DMR702-D manual available for free PDF download: Service Manual The Dometic 3 way fridge did not work on gas in our caravan. Reset . Have called/emailed every contact I could find with no luck. I tried the reset on the flue it was fine. In this video we explain how to reset the appliance to enable the fridge to run on gas. The handle snaps in for easy May 25, 2017 · I have a Dometic DMR702 refrigerator. Explore how to fix dometic fridge not cooling issues with us in this article. Disconnected from 12v and heating element disconnected from control board. Probably let it warm back up and do it all over Mar 17, 2021 · We have three lights blinking on our Dometic DMR702, P/N 936000769 Fridge. Merchandise https://hillbill Need to figure out what part you need? Young Farts RV Parts Has you covered! Find the Part you need for your Dometic DMR Series Refrigerator! View the parts breakdown of your appliance then click on the matching part number and find the lowest priced New or Used Part! Shipping right to your door! Dometic DMR 702 fridge not cooling, freezer is cold. Jul 15, 2016 · I've seen quite a few Refrigerator tech questions, but haven't seen this specific error/check code that i'm experiencing. It has a two year warranty. 5. Ours went out on us near Butte MT. Learn how to identify the common problems and how to troubleshoot your RV fridge. Control module(###) ###-####011. We arrived to our RV and our fridge is not working. To go residential, we found a Haier HA10TG21SS that will fit width and depth wise, but not height wise. I have the owners and installation manual, but not the parts and service manual. We have 2 Dometic DMR702 manuals available for free PDF download: Service Manual, Installation & Operating Instructions Manual Manuals and User Guides for Dometic DMR702-D. I Aug 9, 2021 · Now, it seems to be overheating. There’s an issue with the thermistor. near the LP gas system. Others have said it helps, I'll find out. knoby129: Fleetwood Owner's Forum: 40: 02-13-2014 08:09 AM: Rear A/C Not work on Gen but does on Shore: u2canhave1: RV Systems & Appliances: 4: Sep 26, 2020 · The Dometic refrigerator SP-219 in our 2019 Lance travel trailer 2465 works perfectly on electric but on gas it will start, then when it reaches temperature, it cycles off and the #3 and #7 lights start flashing, and it will not cycle back on. 4. Do not smoke or create sparks when working on or the refrigerator off and see a Dometic dealer. The other is the melt fuse on that same lead between it and the board which may be faulty and not allowing a good signal to Customer: We have a 2016 Dometic fridge model DMR702. I changed the circuit board and the heater element. I found that a GFCI outlet in the bath had tripped and that ALL of the 110vAC in the rest of the TT was supplied from this one outlet. I left the trailer on Monday morning and returned today to see the LP & Auto Freezer is working but not fridge, Dometic RMD Oct 6, 2021 · I have a Dometic DMR702 refrigerator. Ft. FAQs. Jul 24, 2016 · After having bad results the first trip with the DMR702 in our Roo with the electric element crapping out, on the second trip the thing worked too good. He gave me the bad one which he tested and Customer: My dometic refrigerator is flashing F3. 2017 rockwood roo 233s. com/myrvworksParts and Tools Links: https://myrvworks. Mechanic's Assistant: Have you checked the power source to ensure that the fridge is receiving LP gas is a flammable gas which has the potential to create a If your refrigerator stops cooling, immediately turn hazard. The other is the melt fuse on that same lead between it and the board which may be faulty and not allowing a good signal to Jul 8, 2024 · so went yesterday I found a ground wire that was melted to one of the wires going to the solenoid for the ignitor I separated the wires taped them up (ordered wire to replace the melted wires) and reset the thermal disc i think it clicked. I have three fans factory mounted on back of unit. 2015 Rockwood Roo 24WS. Page 17: Refrigerator Removal Oct 24, 2017 · I also had a problem with the fridge, microwave, and all 110vAC outlets not working, just one time. so if you want to have it cooling as you go down the road, you have to turn the propane on. Forest river rockwood ultra lite 2703ws. Appreciate any advice. I don’t have a meter to check the thermofuse I have a Dometic DMR702 refrigerator. The Jul 31, 2024 · Here’s how to fix a Dometic refrigerator not cooling: 1. The design was changed in order to make it compatible with the freezer and refrigerator door on both the left and right-hand refrigerators. A common problem with Dometic refrigerators that results in the appliance not cooling is an improperly positioned or faulty thermistor. I left it on AC over the weekend. I hope that helps. AND I could not find a Dometic dealer who would do warranty repairs. The thermal fuse attached to the housing is good. Even since new, the fridge has only gotten cool, but it worked. There are no lights on inside, both refrigerator and freezer are not cooling down. To send a Reset, the master sends a very long 0 volt pulse, 480 μs. So there is no 12V battery option. Meanwhile I will let the dealer and Dometic know I'm not pleased. Not sure if it was just dumb luck or if I "rebooted" the system or what? I will let it run 24 hours and see. Aug 13, 2018 · I have a model DMR702 refrigerator that quit working it’s a year and a half old when I push the on switch the three little lights blank then turns off Jul 3, 2018 · Greetings to the forum! And as always, thanks in advance. the diagnostic lights (all 3) blink 2-3 times when I try to turn unit on then shuts down. email: ke Nov 10, 2018 · Domestic DMR702 AC power not working: Fushux: RV Systems & Appliances: 2: 10-24-2017 03:16 PM: Dometic DMR702 Fridge won't work: pkwyatt: Travel Trailer Discussion: 2: 07-31-2017 09:08 AM: Dometic 2820 on but not cooling: margo75: RV Systems & Appliances: 4: 08-08-2011 01:53 AM: Dometic Not Cooling Well: GaryKD: RV Systems & Appliances: 12: 05 Good morning! Just talked to Dometic Technical and she informs me that this can be caused by two things. Done a bunch of research, appears to mean eyebrow board needs to be replaced. I just need a replacement part for my No scheduling hassles, missing time from work, or Feb 12, 2025 · This is a replacement door handle for your DMR702 refrigerator. We were on a short range (in town) camping trip and the fridge seemed to not get cold. However, it does not make them infallible, as you can sometimes notice issues with the RV refrigerator for not getting cold. No matter what, the following frequently asked questions can be helpful for you to get educated – Jul 31, 2017 · New trailer's fridge won't work at altitude! Broken08: iRV2. All other systems on fifth wheel working fine. As you mentioned, the 5 amp fuse on the board, then there's the heating element itself. I left the trailer on Monday morning and returned today to see the LP & Auto lights on the face of the fridge blinking constantly and the fridge not working. When the door seals are compromised Oct 22, 2022 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Oct 9, 2019 · To troubleshoot this part, you need to examine the device and test it to see if it is working or not. 45v. We have a Norcold so I'm not sure this will helpbut I found this for Dometic units. Freezer temp 7° Refrigerator 64°. 4 hours later I went out and checked. Also have a training manual that I got from another post. Gas will not continue working after shutdown. WARNING In order to keep the refrigerator work- EXPLOSION HAZARD. Problem #4: Damaged Door Seals. 120v is good as is 12v , I can not find what this flash code is. Mechanic's Assistant: What's the make/model/year of your RV? Jun 27, 2019 · Hello, this is my first post so thank you in advance for any insight you might provide. Outside remove cover,#1 turn off inside, #2 check and reset button on chimney, between two wire plugs, #3 unplug 110. Apr 15, 2017 · Our Dometic DMR702 fridge quit working overnight, none of the fridge's panel or internal light were operational, completely dead. If yours is a typical ammonia based Dometic fridge with electric/propane, then the fact that the freezer works is a good sign. What does this mean? I have checked all fuses and looked at wiring Looks like i will be making an appointment with the dealership when I get back home. Mar 5, 2021 · Reset, turn off and turn back on, same thing happens. Sometimes, I'm not confident they know what they are talking about though. SET' button to read the cabinet temperature by pressing the button once to display the current thermostat setting 1-5, where 5 is the coldest. Was working fine before winter storage. We have checked fuses. The glass … read more I have a Dometic DMR702 refrigerator. When I parked the rig at a campground and started setting up, I realized that the fridge wasn't working (the panel lights were Mar 17, 2021 · The basic sequence is a reset pulse followed by an 8-bit command, and then data are sent or received in groups of 8 bits. I am having issues with my fridge a dometic dmr702. We cannot get the refrigerator to power up. at back from AC, gas came on and works just fine. Mar 17, 2021 · But the issue resurfaced during the last two months while we were in Florida - intially it would require a reset once or twice a day, then it worked for weeks at a time before randomly requiring another reset, and then it started requiring more frequent resets, to the point while we were on our return trip we could not get it to run for more Become a Patron: https://www. Mechanic's Assistant: Have you checked the power source to ensure that the fridge is receiving Manuals and User Guides for Dometic DMR702. The freezer is very cold but the icebox will not cool. ) Jun 4, 2024 · In Luv Subbin Episode 274, we FINALLY fix our Dometic RM2452 RV refrigerator! It would run very well on 120V electric but would not cool when boondocking on Feb 15, 2023 · My dometic refrigerator, model DMR 702, will not work on gas or electric. The heater element also was not working. The eyebrow in the dmr702 dometic fridge does not have power It happened last Thursday and I also checked the reset button on Not working on either LP or 110. I don't know where the reset button is located. There is some yellow dust around the pilot light base. There are 3 fuses (That I know of) which I tested and are all good. Solid steel frame construction and improved electronic controls help make this one of the best built RV refrigerators on the road, all at an affordable price. no lights in fridge when door is open. I am happy to share, but don't know how to post it here. To send a "0", the master sends a longer 0 volt pulse, 60 μs. com/resources/darrens-tool-list/Service Manuals: https://myrvwo Mar 8, 2021 · There are a few things that can cause it not to work on AC power. Maybe you missed these fuses when you checked. Am hoping it keeps working. The rep took the time to screen shot the exploded parts view including part numbers and emailed them to me. I go thru some tests to try to figure out what is wrong with it. Robert 23 yrs. Thanks for all of the insights and May 15, 2020 · It stopped working on AC but works fine on propane. I don’t have a meter to check the thermofuse Jan 26, 2017 · Electric Water Heater does Not Work Unless Plugged Into Shore Power: jimfryar: Newmar Owner's Forum: 4: 03-23-2014 10:23 PM: Bounder: Refrigerator only works while plugged in, does not work via propane. The panel lights are on, no errors when in AUTO, but when switched to LP, the third light on temp blinks, indicating a power issue. 1995 2019. This last trip the snap disc on the flue was tripped. If it is broken or malfunctioning, then you will need to do the obvious and replace it. Anyway, I know my voltage is not dropping that low! _____ Customer: have dometic dmr702 that worked fine on gas and electric-- got home from camping and now it won't work on either. Use the control panel 'TEMP. The RV is brand new, connected to AC power and the LP gas tanks are full and open. Customer: We have a 2016 Dometic fridge model DMR702. enobvyr mysm nbavej fyih dumzj sghwt iqbp mpqsn zweaizz ajq ewjf pbkg gvvnl nivmgb xaer