Hello,
This is intended as a guide to defrosting a refrigerator that has the freezer on the top. Side by sides and bottom freezers may be similar but will require some different procedures to remove covers to get at the defrost coils.
If your refrigerator is not cooling but your freezer is still working then you most likely have a problem with Ice buildup. Sometimes the ice will start to form inside the refrigerator on the bottom of the freezer compartment, even though the refrigerator section is not staying cool.
1. Empty out the freezer section so that you can remove the bottom panel that covers the evaporator coils. Side by side refrigerators often have the access panel in the back of the freezer.
2. Use a hair dryer or fan to speed up the melting of the ice. Towels will be needed to soak up the water. A wet/dry shop vac and a hair dryer work the best. Melt with one and collect the water with the other.
3. Take the couple of screws that hold the defrost coil loose and remove the heater. With an Ohm meter check the resistance of the coil. If the coil is bad you will get either and open or shorted circuit. If you get a good consistent resistance then it is okay.
4. If your heater coil is good and the fan/blower is working then you probably need to replace the defrost timer or advanced defrost control board, whichever is in your unit.
Hope this help in solving the problem.....
The model KSRG25FK has a W10353224 Defrost Control Board that is also used as Adaptive defrost meaning it tries to conserve defrost to prevent repeated defrost that timers use, This tends to save wasted energy yet has its problems of its own because it is electronic and as always electronics fail. The word adaptive is used because the electronic defrost attempts to prevent unneeded defrost to save energy. I will try to explain while using Whirlpools Service Manual without provoking Whirlpools multiple defrost systems Copyright Material. If Whirlpool ask that I remove this Manual I will at their request. You will need free download to open this Manual. Click Here=> Defrost Systems Explained Thank You, Sea Breeze
Initiating Freezer Manual Defrost
To manually initiate freezer evaporator defrost, press
and hold the ICE key at the control panel for ten seconds.
(See Figure 3-15).
NOTE: To observe the initiation of manual defrost,
"ICE" must be displayed on the LCD. Then press and
hold the ICE key for ten seconds. At first, "ICE" will disappear.
After ten seconds of holding the ICE key, "ICE"
will appear again, indicating manual defrost has begun.
This is what you had asked for. Thanks for choosing FixYa,
Kelly
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