MANUAL REFRIGERATOR DIAGNOSTIC FLOW CHART NO 120 VOLT AC OPERATION A. 1. Check AC Power 2. Refrigerator Plugged in 3. Breaker 4. Coach Plug Correct as Necessary OK B. Check Selector Switch NOT OK Correct as Necessary (Page D-6-20, Para. 66) OK c. V Check Thermostat Correct as Necessary Continuity Check NOT OK OK D. Check 120 Volt Heater NOT OK 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. Solution: To clean an RV air conditioner, simply follow these steps: Once you have the air conditioner, remove the outer cover of the unit, or what is usually called the shroud. Remove the inside cover if the shroud is not visible after removing the outer cover. Drain the water from the shroud. Dometic RM series refrigerator troubleshooting Dometic RM is a very extensive lineup comprising over 100 models. They vary in size from the compact one-door to the full-size two-door freezer-refrigerators. Dometic RM fridges share the ability to operate on LP gas, which makes them very convenient for caravans. Position the refrigerator away from heat sources such as stoves, radiators, and direct sunlight. 2. Place the refrigerator in a stable, flat location. 3. Level the refrigerator by turning the leveling legs clockwise (to raise the refrigerator) or counter-clockwise (to lower the refrigerator). 4. Leave the refrigerator in an upright position for Dometic RM3604/3804 AES Refrigerators 8. Insufficient cooling on AC. Cools properly on DC and gas. 9. Insufficient cooling on DC. Cools properly on AC and gas. 10. Insufficient cooling on gas. Cools properly on AC and DC. 11. Freezes on all modes. 12. Changes preset mode. 13. Flame failure light within 10 seconds. 14. SERVICE SERVICE United States SALES OFFICES DOMETIC SALES CORP. Zone 1 2320 Industrial Parkway Elkhart. IN 46515 (219) 295.5226 DOMETIC SALES CORP. Zone II 2920 Avenue fiEfl East Arlington, TX 76011 (81 7) 649.5726 DOMETIC SALES CORP. Zone III 14441 Bonelli St. City of Industry, CA 91746 (818) 968-9431 Canada DOMETIC DISTRIBUTION INC Dometic, LLC. 2320 Industrial Parkway. Elkhart, IN. 46516 574-294-2511. CANADA Dometic, LLC. This service manual will address the most common system problems associated with the NDA 1402 and NDE 1402 refrig- starting this refrigerator for the very first time, the cooling Push and hold the 'fridge reset' button on the front of the control panel for 10 seconds Release the button, wait 10 seconds and then press and release it again Wait another 10 seconds and then press and release it once more Wait 5 seconds and then repeat steps 1 - 4 Slide the control panel cover back onto the front of the fridge Install a third fan directly above the absorber 7" in from the right side of the refrigerator. Kit # 3313470.026. Clean the fan bracket and the back of the fridge using an alcohol swab. Attach the fan to the back of the fridge and use butt type connectors to attach to the other fan harness. Element Standard Dometic RV Refrigerator Operation Tips & Tricks Dometic DM2652 RV Refrigerator Repair A Dometic Refrigerator has a #DometicRefrigeratorRepair & New Circuit Board Install RV Refrigerator