20 Most Recent Dometic RGE400 Top Freezer Refrigerator - Page 4 Questions & Answers

Damaged switch. https://www.caravansplus.com.au/switch-suit-dometic-rm2330-rm2350-rm2453-rm2553-rm4601-fridges-p-7328.html

So if the freezer is working fine but the refrigerator isn't, you probably have airflow problems. In many cases, the freezer moves cool air into the fridge using a diffuser. Sometimes, the diffuser duct gets clogged up with ice, and you can verify this by listening to the evaporator fan.Jun. 13, 2019

RV Refrigerator Not Cooling, but Freezer Is? Here's ... - VEHQ

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None of these manual links are good. The only documentation I can find online for the RM2400 is the installation manual. Mine doesn't work. I checked AC power and even ran outside power direct to fridge plug. There is no sound and no cooling. Unlike the other fridges I see online, this one doesn't have a black box or obvious fuses accessible from the bay outside the rv. I'd love to find an actual manual. Nothing works on this fridge and there is nothing online about it. Not even on YouTube. How is that possible?

make sure voltage at plug if ok see if voltage to heating element

Contact the manufacturer, Absorption refrigeration is an infrequently used alternative to compression refrigeration. Absorption refrigerators use a solution of ammonia and water as refrigerant fluid. A gas flame heats the ammonia and provides the energy that drives the cooling process. These models are generally very simple and have few moving parts. This is a very straightforward process. There are three main principles behind proper operation of an absorption refrigerator. Place the refrigerator on a level surface. Make sure that it is adequately ventilated. Check that the correct heat is being applied in the boiler. As long as there are no leaks, this should be enough for the refrigerator to work properly.

if 12.0 or better voltage bad conrtol board or if smell amonia bad cooloing unit

Hi, on one end of the shelf is a white plastic sleeve, you have to pull that flat to the shelf which releases the edge from the body of the fridge, then tilt the shelf up & slide it out at an angle, we tour our caravan to, my hubby hated trying to reassemble ours after I scrubbed it all, he had walked away & said I can't fathom it, it drove him crazy for half hour before I realised what he was doing & showed him how, it's a stiff thing to do, but once you've worked out how, its ok, I know it's frustrating we didn't have the hand book for ours either ??

If ur fuse keeps blowing check ur power inverter. Sounds like its throwing more than 12 at it. Does it work in lp mode?

That fridge has 2 elements. A 12v and mains 240v/120v. Sounds like the mains element or the fuse has blown. The fuse box is in behind the fridge at the bottom. Follow the power cord to the box. There should be 3 fuses. Check them all. Using a multimeter, check the readings of both elements. Google " Dometic Service manual DM2652 pdf" and page 11 should help you.

Possible instructions but unclear if this is it using Google Translate of web page below: https://translate.google.com/translate?sl=auto&tl=fr&u=http%3A%2F%2Fwww.redroverroadtrek.com%2FLiteTheFridge.html http://www.redroverroadtrek.com/LiteTheFridge.html

Could be control board, could be breaker. You need to look on line for your ice maker and look for parts.

Something may have shifted. Make sure the fan still works

Light rear burner on stove, turn to high. Light other rear burner, turn to high. Flame height / spread should not have changed. Light front burner, watch rear, put on high. If flame on rear changes, you have a problem with has pressure on your propane system. Perhaps regulator, perhaps out of propane.

If flames stay same, turn off stove. Go to back of fridge, make sure shutoff has valve is open fully. Close and reopen. Check operation. What color is flame? If yellow, you have a blockage in air inlet of burner assembly. It will need to be pulled and checked, or problem with burner itself. If blue, but still small, take your coach to t.v. service and ask for a propane diagnostic with concentration of measurements at fridge. Might still have blockage though.

No model #. For electronic / dsi models.
Check your 12volts first. Use a good quality meter, measure across terminals on relay board. Should be greater than 12v, especially if converter is plugged in. Otherwise, erratic operation can result. If voltage good, contact dometic for potential service issues regarding controls wiring. There are 2 models so far off top od my head.

For models that are manual operation.
Your mode switch is on its way out or shaft has started to slip and handle / pointer does not line up with mode properly. Verify handle position, test mode switch. Both of these tests are in the manual.