WRF535SMBM00 Whirlpool Refrigerator - Instructions

Having seen this problem before in other equipment so I had an idea where to look. Problem: the automatic defrost function was not operating. Looking through openings in the back panel of the freezer compartment, you could see the evaporator coils and fins were a solid chuck of ice. There are three logical components to check. Heater element, thermostat (located just above the evaporator) and a relay on the control board (located in the fridge control panel). Checked the heater with an ohm meter -- OK. The thermostat closes the circuit at around 20 degrees and opens at around 32 degrees. Pulled out the thermostat, wiring, fan unit. Everything unplugs, unscrews, and unclips, don't cut wires. Put the whole assembly in a friends freezer for an hour or so to see if the thermostat closes -- OK. Problem had to be with the control board. Replaced control board, reprogrammed it per included instruction. Everything is working again.

Removed the fruit & veggie drawers & the deli (pantry) drawer. Took out the 3 screws, removed the attached parts, put them on the replacement part, reattached it and put the drawers back in.

Here's the part I want to share: PartSelect had a expanded diagram showing the correct part and sufficiently detailed to figure out the repair before the part arrived. That's why I ordered from them. Secondly, I ordered the part Thursday morning--and the thing was sitting on my porch when I came back in from my evening out Saturday--2 days later!!!

The hard part for me was figuring out which part was causing the problem. I read what others had done and followed their test methods. I checked the defroster heater for continuity and the defroster thermostat to make sure it was closing. the defroster termostat has to be cold to check it. You will need to check it while it is in ice or take it out and put it in another freezer for 30 mins and then check it for continuity. Those items checked out ok so it had to be the control board. The control board is a 5 min job to replace but making sure that is your problem is the hard part. I think the control board was bad due to a power surge we had when the power went out and came back on. It might be a good idea to put a surge protector on your home to protect your fridge and all your other electronic stuff. Our refrigerator is now working like new again. Thank you for all your help, Jim

Remove food off of lower shelf, remove the two produce drawers, remove large lower drawer, remove glass shelf, remove three screws holding end cap in place. Once end cap was removed the drawer track could be removed and placed on new end cap. Installation of new end cap took less than 5 minutes. Most of the time spent was removing/replacing food and cleaning the shelf/bins. PartSelect was awesome BTW!

First thing to do is take two screws off where the door closes.I removed the light sheild off by pushing it to back of refrig.The most hardest part is removing the complete panel,I took a small flat blade scraper to ply down to get small access than you need to put alot of pressure to start getting the panel to start coming off there are alot of pegs to free,the back panel has two hinges that slide towards the front.Once the panel drops remove the connectors and take entire unit out,very easy to replace the control board at this point.Installation is easy slide the two hinges on back in place and put pressure on unit to snap entire unit in place.Program unit with paperwork that came with part very easy to do.Frig is working great now.Just a note the paperwork on refrig is located in the front right corner the mf hids it ,this information will allow you to check all problems with refrig using the key pads for freezer/refrig.Good luck.

Remove Crisper drawers from Bottom Shelf.
Remove glass from the top of Bottom Shelf.
Drop new Crisper frame center rail into slots on the top of the Bottom Shelf shelf.
Replace glass onto the top of the Bottom Shelf.
Slide drawers between left and right guides and the Crisper frame center rail.

Total repair time less than one minute.
No tools required.

1. remove deli draw
2. remove glass top & end caps
3. remove screws on side of end cap
4. remove end cap
5. remove crisper control connection bars & rear ductwork
6. reinstall crisper control connection bars & rear ductwork
7. install new end cap & rear ductwork
8. install glass top & end caps
9. install deli draw & cover

The video on website is very good and explains everything in detail. Just follow the directions. This is EASY!!!!

I used a flat-head screwdriver to pop out the old light rocker switch. Then, I unplugged the wires, plugged them into the new light rocker switch, and then popped the new switch into the hole. That's it! Lights began working again.

removed both crisper drawers, glass shelving, etc. removed the screws that held the part in place and replaced it with the new part. it was that easy

The easiest thing to do was pull the ice make off. After taking the 3 screws out of the wall of the freezer, take a screwdriver (flathead) and push on the tab for the electrical plug and wiggle the cord out. Then you can take 3 screws out for the main cover and another 2 screws on the next cover. There's the part, pop it out and replace holding pins and start the process of putting back together the opposite way you took it apart.

removed ice maker and wire shelf. removed back panel screws and tilted forward. removed 2 screws holding motor bracket. swapped fan blade and reassembled

I called the repairman and he troubleshot the problem and told me that he could order the part or that I could. He quickly explained what to do. I ordered the part it came in with 2 days during that time I looked up on how to remove and replace the part on the website. The website stated it took around 15 minutes. That is all it took. I had to use a screw driver to remove two screws and seperate the connection. I reconnected the wiring per instructions on the website reversed the process and it was done within 15 minutes. I save a lot of money and time away from work. This is a grest site to get what you need to fix your appliances. If I have any problems with my other equipment I will becoming back to this website to get the parts and information

I want to thank you for providing the information and helping folks out that can do the job

replaced control board

Removed two screws that held cover plate. remove cover plate. Remove water hose, and clamp, by compressing clamp with pliers. Remove fill tube by pulling HARD, from back.

Replace fill tube, check to be sure that it entered ice maker properly. Replace hose and clamp.
Replace cover and screws.