Question about Refrigerators

1 Answer

I want to check defrost system.

Kenmore refrigerator model# 79565002401. what is the procedure to force this refrigerator into defrost cycle.

Posted by on

  • rberner32 Jan 13, 2009

    this refrigertor has a electronic mother board your answer was wrong.

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 306 Answers

Look for the t-stat housing inside the fridge. Once you have found it you should be able to find a recessed area that has a flat bladed screw driver slot in it. Once you find that take your screw driver and rotate it counter clock wise. Should be very easy to rotate so don't force it might have to go clock wise. Now once you have it moving and go very slow you will hear small clicking sounds. After a little movement you will hear a louder click at that moment it has just entered defrost mode. Your fan inside the freezer will quit the compressor will quit and the heater inside the freezer compartment will come on and the ice on the coils will melt and drain. Hope this helps you. After about 20 to 30 minutes will click again and everything will come back on. ken

Posted on Jan 13, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How do I force defrost cycle? On a M# FRS6R4EB2


If you refrigerator is not defrosting the most likely problem with your model is a defective defrost control 5303918476_Defrost_Control

26006599-0dvjad2l5mbclw2wzdpi5znd-3-0.jpg To initiate the defrost cycle in most Friggidaires (not a typo) with ADC:
To initiate defrost, depress the fresh food light switch 5
times in 6 seconds (light bulb must be working). To terminate
defrost, depress the fresh food light switch 5 times in 6 seconds.If the refrigerator won't go into defrost, verify that you have continuity in the defrost heater and defrost thermostat. If they check out good, but you aren't getting 120vac from the ADC board,replace the ADC board.
If your refrigerator uses a mechanical timer for defrost control, then you still need to check the continuity of the defrost heater and thermostat. If they're both good, replace the defrost timer.
BTW, all the foregoing applies to other brands, too. Even the part link for the mechanical defrost timers can be used for all brands so equipped. The only real difference is in the ADC control and the procedure for initiating defrost. For more about that, see this page.
Link=> HERE
APPLIANCE 911

Dec 13, 2015 | Refrigerators

1 Answer

HOW DO YOU PUT REFRIG IN DEFROST MODE WHEN IT HAS ELECTRONIC DEFROST CONTROLLER


You didnt give the make of the ref.; But your solution is here for most all

The newest defrost feature in modern fridges is the electronic adaptive defrost control board. *Maytag has one version, see picture...to put this adaptive defrost style of fridge into defrost, short with a small screwdriver between L1 and test on the adaptive defrost board, wait 3 seconds and you should hear a "click" noise from the relay and the fridge will shut off and go through a defrost cycle. A close up common way *this* version of the Maytag/JennAir control is wired.
Amana also has a version of adaptive defrost, see info sheet for some help on the Amana version. Press refrigerator light switch five times in six seconds to initiate defrost cycle. Pressing five more times within six seconds will cancel defrost and go straight into the run mode. Similar operation on both bottom mount and SxS refrigerators. After the defrost terminator/thermostat opens, six minutes of dwell time occurs before the compressor and condenser fan motor will operate. After defrost terminator/thermostat open, 10 minutes of dwell time occurs before the evaporator fan motor will operate.
Frigidaire has also jumped into the market with an adaptive defrost board. The fresh food section light switch and light bulb must work. To initiate a defrost cycle, open the door and push the light switch in and out 5 times within 6 seconds. The compressor and fans should shut off and the defrost heater should come on. Open the door and push the light switch in and out 5 times within 6 seconds to remove the refrigerator from the defrost mode and back into a cooling mode.
Frigidaire - referance model FSC23F7DSB3
This product comes equipped with an Adaptive Defrost Control (ADC). To activate manual defrost, press and hold the Freezer temperature UP (WARMER) key while pressing the Fresh Food temperature DOWN (COLDER) key 5 times within 6 seconds. A ?¿½d?¿½ in the freezer temperature window and ?¿½F?¿½ in the refrigerator temperature window will display when the heater is activated. To deactivate manual defrost, press and hold Freezer temperature UP (WARMER) key while pressing the Fresh Food temperature DOWN (COLDER) key 5 times within 6 seconds. ?¿½d?¿½ and ?¿½F?¿½ will be displayed until the defrost cycle is complete. (approx. 8 minutes)
For some Whirlpool refrigerators - some Kenmore refrigerators are made by Whirlpool ( 106.######## )
The refrigerator/freezer defrost system can be checked by manually initiating a defrost cycle. There
are two methods of initiating the ADC Test Mode.
First Test Method:
1. Turn the thermostat off for 15 seconds.
2. Turn the thermostat on for 5 seconds.
3. Turn the thermostat off for 15 seconds.
4. Turn the thermostat on for 5 seconds.
5. Turn the thermostat off for 15 seconds.
6. Turn the thermostat on for 5 seconds.
7. Turn the thermostat off.
In 3 to 8 seconds the ADC should turn on the defrost heater (with the bimetal closed). NOTE: The test mode will terminate when the bimetal opens. If the refrigerator/freezer is already in defrost, Test Mode can be terminated by unplugging the refrigerator/freezer from the wall outlet and waiting 30 seconds before plugging it back in. The refrigerator/freezer should immediately go into cooling mode if the thermostat is closed.
If this first test procedure fails to make the ADC initiate a defrost cycle, try the following procedure to make the ADC begin the Test Mode.
Second Test Method:
1. Disconnect the refrigerator/freezer from the wall outlet for at least 30 seconds.
2. Turn the thermostat off.
3. Reconnect power to the refrigerator/freezer.
Within 3 to 8 seconds the ADC should turn on the defrost heater (with the bimetal close). If the unit fails to go into the defrost mode during this test, the problem may not be with the ADC. A defective bimetal may be the cause of the failure. The ADC will only go into a test mode if the bimetal
is closed. If the ADC senses an open bimetal it will return to the cooling mode within 3 to 8 seconds.
HELPFUL HINT: Upon entering the Test Mode, the relay mounted on the ADC board should turn off the compressor and turn on the defrost heater. Listen for the relay to click.
?¿½ If the relay clicks one time when entering the Test Mode, check for continuity in the defrost heater.
?¿½ If the relay clicks two times, check for an open bimetal.

Maytag S-S Refrigerator MSD2756GEW forcing defrost cycle
I replaced my defrost heater two weeks ago, but the frost built back up on the evaporator coils. Replaced the adaptive defrost board with new ( Maytag p/n 6100598 8 ) board. Want to force a defrost cycle to see the heater work, so I shorted the L1 pin to adjacent pin (now called DOOR instead of TEST) for three seconds and nothing happens. Compressor keeps running, fans still going etc. Tried pressing the door switches 5 times in 6 seconds and that doesn't work either. Any hints on how to get the defrost cycle to initiate?
Hi,
This might help, a copy:
The issue is that some 12002104 ADC boards have been shipped in the 61005988 ADC board box. Do not reorder the board, the 12002104 board will function the same in place of the 61005988, but you must use the forced defrost method for the 12002104. Jumping "L-1" and "door" will not initiate the forced defrost function.
To Initiate Forced Defrost Cycle:
Cycle cold control on and off three times in six seconds. The cold control needs to be left in the closed (call for cooling) position for the defrost system to energize on all platforms. It is not enough to cycle the cold control knob, the contacts must actually open and close (open doors for a period of time if necessary to force the control to call for cooling). In most cases, you can hear the contacts open and close if they are doing so.
To Terminate Forced Defrost Cycle:
Disconnect power for five seconds.
You were right. I cycled the cooling controls three times and it went into a defrost cycle. Thanks.

Aug 08, 2011 | Refrigerators

1 Answer

Frezzer stuck in defrost cycle


You have a bad thermostat . The piece the refrig temp knob is on ( not the freezer knob , it works off an adjusting rod ) .

Nov 12, 2009 | Kenmore Refrigerators

1 Answer

Refridgerator acting erratic


The refrigerator/freezer defrost system can be checked by manually initiating a defrost cycle. There
are two methods of initiating the ADC Test Mode.
First Test Method:
1. Turn the thermostat off for 15 seconds.
2. Turn the thermostat on for 5 seconds.
3. Turn the thermostat off for 15 seconds.
4. Turn the thermostat on for 5 seconds.
5. Turn the thermostat off for 15 seconds.
6. Turn the thermostat on for 5 seconds.
7. Turn the thermostat off.
In 3 to 8 seconds the ADC should turn on the defrost heater (with the bimetal closed). NOTE: The test mode will terminate when the bimetal opens. If the refrigerator/freezer is already in defrost, Test Mode can be terminated by unplugging the refrigerator/freezer from the wall outlet and waiting 30 seconds before plugging it back in. The refrigerator/freezer should immediately go into cooling mode if the thermostat is closed.
If this first test procedure fails to make the ADC initiate a defrost cycle, try the following procedure to make the ADC begin the Test Mode.

May 07, 2009 | Kenmore 57029 Side by Side Refrigerator

1 Answer

Need schematic Kenmore bottom freezer model # 79565002401


you can pull off the kickplate(underrthe freezer door, and if you reach up under theright hand side there will be( if no one has removed it) a tech sheet/ wire diagram for you r machine

Mar 10, 2009 | Kenmore 73502 / 73504 / 73509 Bottom...

1 Answer

KENMORE MODEL 596 BOTTOM FREEZER, FRIDGE NOT COOLING


The freezer will stay cold because a small amount of cold air will be forced through the frost but that will not be enough to make it up to the refrigerator portion. You can defrost the unit by removing the metal panel and allowing the frost to melt. Careful use of a hairdryer can speed up this process. This will likely be a temporary fix. The root cause of excessive frost can be caused by a bad door seal or a defective defrost circuit.

First check that the door seal is good by closing the door on a dollar bill at several points around the door, both on the freezer and refidgerator door. If you can pull the bill out with no resistance, the door is not making a good seal. Inspect the seal and make sure there isn't anything stopping the door from closing such as food, or a shelf not pushed in all the way.

If the door seal is good, the defrost system is likely defective. The defrost system has three main parts, the defrost heater, thermostat, and timer. None of these parts are particularly expensive, or difficult to replace you feel comfortable with repairing it yourself. If you can troubleshoot this by manually starting the defrost cycle. Let me know if you would like this procedure.

Jan 06, 2009 | Kenmore Elite 22.4 cu. ft. Bottom Freezer...

1 Answer

Kenmore Elite model 73503201- FRIDGE DOES NOT COOL, FREEZER WORKS


Look in the back of the freezer, there will probably be a metal panel with a plastic vent on top.

Look through the vents in the metal panel, and you should see the shiny metal fins of the evaporator. If the fins or the vents are plugged with frost, that is your problem. The freezer will stay cold because a small amount of cold air will be forced through the frost but that will not be enough to make it up to the refrigerator portion. You can defrost the unit by removing the metal panel and allowing the frost to melt. Careful use of a hairdryer can speed up this process. This will likely be a temporary fix. The root cause of excessive frost can be caused by a bad door seal or a defective defrost circuit.

First check that the door seal is good by closing the door on a dollar bill at several points around the door, both on the freezer and refidgerator door. If you can pull the bill out with no resistance, the door is not making a good seal. Inspect the seal and make sure there isn't anything stopping the door from closing such as food, or a shelf not pushed in all the way.

If the door seal is good, the defrost system is likely defective. The defrost system has three main parts, the defrost heater, thermostat, and timer. If either one of the parts fails, the freezer will plug up with frost every few weeks. If you can troubleshoot this by manually starting the defrost cycle. Let me know if you would like this procedure.

Dec 30, 2008 | Kenmore Elite 22.4 cu. ft. Bottom Freezer...

2 Answers

Kenmore Bottom Freezer


Look in the back of the freezer, there will probably be a metal panel with a plastic vent on top.

Look through the vents in the metal panel, and you should see the shiny metal fins of the evaporator. If the fins or the vents are plugged with frost, that is your problem. The freezer will stay cold because a small amount of cold air will be forced through the frost but that will not be enough to make it up to the refrigerator portion. You can defrost the unit by removing the metal panel and allowing the frost to melt. Careful use of a hairdryer can speed up this process. This will likely be a temporary fix. The root cause of excessive frost can be caused by a bad door seal or a defective defrost circuit.

First check that the door seal is good by closing the door on a dollar bill at several points around the door, both on the freezer and refidgerator door. If you can pull the bill out with no resistance, the door is not making a good seal. Inspect the seal and make sure there isn't anything stopping the door from closing such as food, or a shelf not pushed in all the way.

If the door seal is good, the defrost system is likely defective. The defrost system has three main parts, the defrost heater, thermostat, and timer. If either one of the parts fails, the freezer will plug up with frost every few weeks. If you can troubleshoot this by manually starting the defrost cycle. Let me know if you would like this procedure.

Dec 13, 2008 | Kenmore Elite 22.4 cu. ft. Bottom Freezer...

1 Answer

Trouble shooting defrost system


you can not manually start a defrost cycle
go to the freezer and check the heater and bimetal they are in the evaperator coil if these parts check good then replace the adaptive defrost control

Apr 25, 2008 | Maytag MSD2656G Side by Side Refrigerator

Not finding what you are looking for?
Refrigerators Logo

Related Topics:

113 people viewed this question

Ask a Question

Usually answered in minutes!

Top Refrigerators Experts

John Tripp
John Tripp

Level 3 Expert

4636 Answers

Richard Roth
Richard Roth

Level 3 Expert

9472 Answers

yadayada
yadayada

Level 3 Expert

63580 Answers

Are you a Refrigerator Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...