BZ20Q (P1125507W) Amana Refrigerator - Instructions

I have a side by side Amana fridge about 12 years old. One day I noticed everything was not cold anymore. I checked the temp with my infrared thermometer and it was about 70 in the top of the fridge, 40-50 in the bottom, and freezer was the same! So after pulling out the two baskets in the bottom of the freezer and the side rails that hold the baskets, I used a 1/4 nut driver to remove the back lower panel. After looking at the electrical schematic on the back of the fridge, I jumpered around the defrost thermostat, a little cylinder with two wires coming out of it. Bingo, the fan turned on. Well after a few days of running fine with it jumpered my new one arrived. I never really tested my old one with a meter so I did that and it tested fine, so I plugged the old one back in and it worked fine for a few days. Then one day I noticed that fan wasn't running again so I just put the new one in. I had to cut one of the connectors off as it was female instead of male and crimp cap it together, but besides that it went fine. So after connecting it I noticed the fan motor was buzzing but not spinning. I wiggled wires around and determined the connector going into the fan motor had to be a certain way to make the connection. I unplugged it, it wasn't corroded or anything but if pulled down on, it would not make connection. So pulling up on the connector proved that it would make good connection, so a ziptie keeping the wires tight in the up direction proved to be the solution. I'm pretty sure my old defrost thermostat was not the problem. So that's my story. Hope it helped.

unplug refrigerator,remove content [shelves] then remove panel screws,slide thermostat from tube and unplug both wire ends,match up both thermostat[old unit have male round connector] you'll need round connector.cut old unit wire off,cut new unit wire,strip both ends join with solder and cover with heat-shrink and reinstall,fridge is cooling now.

I checked your web site for similar problems. Most were the bimetal defrost thermostat. Some had defrost timer problems. Althought my bimetal thermostat was deformed by the ice I replaced both parts. The fix was easy after defrosting the evaporator. By using the spec sheets I found the locations and replaced the parts. The refrigerator is now working fine.

We looked up the problem online with the model number of the refrigerator. We ordered the part and followed the video installation that was sent with the order and was found online prior to purchasing

Eased the putty knife under the edge of the switch housing and pried it off. Pulled two wires off the old terminals and hooked them onto the new one and reinstalled into the refrigerator body.

It made so so easy watching the video. Thank you for that. I was ready to but a new one for about $800. but I did the repairs in about 20 minutes for about $23. Thank again

bulbs were not burnt out. received the new switch in a few days. watch the short video, was good to see how it comes out. used a putty knife to release the defective switch, removed wires put them on the new one and posed the new switch back in. Not bad Part cost $11.00 7 dollars shipping so for 17 bucks it works great. nice to see what is inside the refer!

Had to defrost the freezer which takes most of the time. Once freezer is defrosted its a simple matter of disassembling and removing the cover which covers the evaporator and disconnecting the defrost thermostat and replacing with the new one then reassembling. The information provided at the Parts Select site was all I needed to get the repair done.

remove frozen food. take back panel off. use hair dryer to dethaw finned part. swapped defrost thermostat.one lead ok, other had to cut ends and wire splice together. replace panel and food. took care of problem, food in fridge stays cold. totally impressed with delivery time. ordered mon here tuesday. awesome..........

Remove trays and front drawer (2 screws, probably optional, but but easier to work with it removed). Remove the icemaker (2 screws), disconnect icemaker electrical connection. Remove back panel (bunch of screws). Once there, I heated up the coil to remove all the ice so I could get to the thermostat (it had become very clogged from not being defrosted). Remove and replace the thermostat, then put everything back. Now works perfectly.

Just as others discribed, removing ice maker, defrosting Freezer, removing freezer basket and shelf, removing the back panel, locating the iced over thermostat. One of the connectors wasn't the same, so I cut off the connector and wire from the old thermostat, spliced the wire and connector to the new one. Used heat shrink to cover the splice. Reassembled everything. :-D

Followed advice from some forum posts here to replace Defrost timer and/or bimetal thermostat. First started with the defrost timer, but the freezer frosted over again. Then replaced bimetal and seems to have resolved the problem. Simple repair. If it wasnt for having to defrost the freezer each time I replaced the parts, it would have taken less time to repair.

Pry old switch and pull out. Disconect two wires. Put two wires on new switch, must be inserted right and connections not loose. Put switch in, making shure wies do not come off and snap in place

Unplug appliance. Socket wrench to unscrew two screws. Module drops down. disconnected two press-on wires by prying off with screwdriver. Removed old switch. Press-fit new switch. Reconnected two wires (color coded). Screwed module back in place. Plug in appliance.

removed the 2 screws that held the panel in place, had to reach up and push on locking tabs to lower trhe front of the panel. was able to then push on the locking tab of the switch to release it. removed the wires, replaced them onto the new switch, and snapped the switch into place. the rest was reverse of the uninstall process.