RT18HDXDN01 Roper Refrigerator - Instructions

Check for Video if any, watch 2X. The parts may look different (but not this time) Unplug.Defrost timer-dropped the control panel in the frig. the defrost timer sits right in the middle switch it out.Turn the timer to be set on the on cycle. Wasn't sure if the Bimetal thermostat was bad too so for a little over $20. I changed that too.- in the freezer- remove the metal panel and fan cover. its clipped on to the element tubing on the right. cut the wire. Splice the wire to connect the new one then cover with wire nuts. replace cover, plug in. use frig thermometer to verify temperature.

I followed the instructions on the video you provided with my order. Removed the freezer door and used the putty knife to loosen the old gasket and installed the new one. I'm a 77 year old female and if I can do it, so can you.

inst said,"50 pct of the time this calls for new capacitor," so we changed the capacitor. Same prob. It also said,"25 pct of the time it's the bi-metal thermostat" So we ordered it. We removed the plastic rear panel from inside the freezer comp. using small nut driver. Here we found much ICE surrounding the defrost unit, three inches thick. We thawed the whole mess. and the freezer has worked fine ever since. I think my habit of getting ice cubes from the inside container rather than from the ice cube dispenser, had kep t the freezer door open too much, interfering with the normal defrost cycle and allowing ice to build up over time so that it finally defeated the system. My new rule, "get ice cubes only from the front."

I just replaced my defrost thermostat after using the place-in-ice-water method, and I think it may not have been necessary. My timeline: my fridge was not getting cold enough. I realized it the day before going on a trip. I vacuumed the (very dusty) coils at the bottom, and the next morning the fridge seemed colder, but I thought I should order parts just in case. I ordered a heater and a thermostat. The fridge seemed to be operating normally when I returned from my trip, but I had the parts, so I thought I'd go ahead and dismantle the freezer and test the existing parts. My intention was to return both parts if the old ones passed the tests. I opened up the back of the freezer and there was no ice on the fins. I thought, great, the existing heater works! I cut out the thermostat, placed it in ice water, and didn't get continuity. So I decided to go ahead and put in the new thermostat. Because I'm not experienced with using a multimeter, I thought I'd test the new thermostat to see how the test should work. To my surprise, the new thermostat also failed the test! Stumped, I thought I might as well install the new thermostat, since I had opened the package and couldn't return it.
Further internet research suggests the place-in-ice-water method of testing is not adequate. One YouTube video by Parts Dr says to place the part in a working freezer. I froze my old thermostat and tested it; still no continuity. This thermostat may not be typical, though. The video discussed the temperature ratings on thermostats. The temperature rating on both (old and new) thermostats is L8.9-16.7C. That converts to 48-63 degrees fahrenheit, which obviously are not freezing temperatures. I'm not convinced I needed a new thermostat, but I trusted the videos I consulted earlier.
I cleaned the fridge thoroughly, so at least now I have a nice clean fridge to show for my efforts.

Removed the old gasket and ran the hard edged lip into the opening behind the door liner. Concerned that the gasket does not seem to be attaching itself to the door well. First put it on the side of the refigerator and it would not adhere enough to support itself. While it closes it just doesn't seem to attach with the magnets in the gasket. These magnetic strips have a weak magnet side and a strong magnet side. I wonder if they put the wrong side facing the door when they assembled it. Counter this with a new gasket for an upright freezer which was twice the length and attached itself firmly to the side wall of the freezer and did not slide down.

Inserted scraper behind gasket breaking it free from door, permitting a hand hold. While putting tension on gasket, slid scraper around door gently removing old gasket. Replaced gasket starting at top gradually working around door. No need to remove door.

followed directions

Used the suggested problem list here to narrow down that the repair was most likely the run capacitor. Poped the new one in and I now have better control of my compartment ranges. I have a temperature gauge in each compartment. Check them every opening of the doors.

I pulled the socket out and unplugged the wires. I replaced the light socket by plugging in the wires and snapping the light socket into place. A very simple fix.

Followed instructions from ideoo

Reviewed Youtube video as a reference. Unplugged refrigerator. Removed old defrost timer. Matched the color of the wiring harness to the diagram that came with the part. Attach new part to wiring harness.

Removed door and replaced bushing bracket was ok.

The first part I changed was the defrost timer but it did
not solve the problem, I replaced the bi-metal defrost sensor
and I have the same problem.

I can defrost by turning the clock manually and heater works.



























problem.

Removed the access panel on back of unit located the Run Capacitor on the compressor and removed the bad one and put the new one on and pugged refrigerator back in and it started up and works fine now

I just popped out the old switch with a flat head screwdriver. Removed the connections and then installed new switch by reversing steps. Popped in back in and the light went on.