Question about Whirlpool LER4634PQ Electric Dryer

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Where is the thermal fuse on dryer 4ler4634pq

I need to check the thermal fuse model 4ler4634pq

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6 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

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docjohn174
  • 943 Answers

SOURCE: Whirlpool Dryer Help

Hi theres 2 things that can cause this #1 a dirty vent to the outside. #2 a dirty lint filer , Take the lint filter out & run hot water through it. If water wont flow through the screen, Its gummed up by Bounce sheet residue, Clean the filter . It should be ok

Posted on Jan 21, 2009

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  • 1122 Answers

SOURCE: location of thermal fuse on leq9858 l dryer whirlpool

if this is a top load?if so remove the back panel and you will see the dryer heater box to your right,the fuse is on the left side of box top,the high temp thermostat is on the bootm left and should be replaced also,before you do thatmif you have a meter remove the 2 wires from the heating element and check it on omns,no meter?remove the 2 screws pull the element off and look to see if the coil is broke anywhere,let me know how you do-mkie

Posted on Apr 20, 2009

jsrock516
  • 5911 Answers

SOURCE: dryer will not heat, checked and changed thermal fuse and no heat

The igniter is located on the burner assemly inside the dryer cabinet under the dryer drum. You can view it by removing the lower toe panel directly below the dryer door. This is accomplished by inserting a putty knife along the seam where the dryer front meets the toe panel. About two inches in from each side is a retaining clip that you must push down with the the putty knife, while pulling out on the toe panel. Repeat this on the opposite side and the pane will come free.

The way the ignition system on your dryer is supposed to work is like this:

1. Press the start button.
2. The igniter on the burner assembly begins to glow.
3. Once the igniter reaches the required current potential, the gas safety valve opens.
4. Gas is introduced into the manifold and you have ignition.

NOTE: It can take roughly 30 – 90 seconds from the time you press start to the time it takes for the gas to ignite.

This is a built in safety feature that prevents free flowing gas from entering the dryer cabinet without ignition. Such a situation could lead to an explosion.

There are two basic types of igniters:

Carborundum (Cylindrical in shape) – needs to produce 2.5 to 3.0 amps for the gas safety valve to work.
Norton2.gif (Rectangular in shape) – needs to produce 3.2 to 3.7 amps2.gif for the gas safety valve to work.

I believe your dryer takes the Norton type igniter. The part number is 279311 and can be purchased at pcappliancerepair.com for about $22. NOTE: Just because your current igniter may still glow, does not mean it is good. Igniters will wear out with age and the current potential will decrease to the point where it no longer will open the gas safety valve.

Now...another cause of poor heating quality and longer dry times is poorly istalled, kinked, or clogged dryer exhaust ventilation ducting. If you have not checked the dryer ducting from where it exits the dryer to the point where it leaves your home, now may be a good time to do so. A dryer needs proper ventilation in order to dry efficiently.

You can easily replace the igniter by performing the following steps:

1. UNPLUG the dryer and remove the lint screen from inside the dryer door.
2. Insert a putty knife along the front seaam where the top panel of the dryer meets the dryer front. Locate the retaining clips and push down while lifting on the top panel. The dryer top will lift up.
3. Unplug the door switch connector plug and any ground wire that may be installed on the casing and disconnect the door hinge springs.
4. Locate and remove the dryer chute that covers the blower fan assembly and disconnect the auto dry sensor plug.
5. Hold the door closed and locate the four screws that hold the front panel in place. There should be one screw on each side at the top and at the bottom.
6. With the door shut, lean against the front panel and remove the four screws. Once removed, hold the top of the drum as you pull the front panel away and remove.
You should now have complete access to the dryer interior. You do not have to remove the drum, but if you have to for better access, release the belt tension on the drum. While the tension is released, remove the belt from the drive motor pulley. Leave the belt wrapped around the drum and lift the entire drum with it to remove from the cabinet. You now have full access to the burner assembly to replace the igniter. All you should have to do is disconnect the connector plug and a couple of mounting screws.

Once you have the igniter installed, you need to re-install the drum and belt by following these steps:

1. With the belt still looped around the dryer drum (grooved side facing the drum - try to line the belt up with the wear marks already on the drum from the belt) lift the drum with the belt and insert the back rim of the drum onto the support rollers in the rear of the dryer first.

2. With the drum resting on the rollers, slowly turn the drum clockwise until the rollers seat into the rear drum groove. You should feel the drum drop into place once it seats correctly.

3. Hold the drum in place (you can do this by resting it against your shoulder so you have both hands free). Loop the belt over the drive motor shaft first.

4. Then, with the tensioner in your right hand, pull the wheel to the right and place the belt on the idler wheel with your left hand.

5. Release the tensioner and the idler wheel will tighten up the drive belt against the drum.

If this does not explain it well enough, you can also verify by going to repairclinic.com. Click on the Repair Help link and look for the "Dryer Belt Diagrams" link under the Special Features section on the next page. Look for Whirlpool and refer to diagram K.

Once you have the belt installed, re-install the dryer front panel by lifting the front of the drum slightly and placing the drum support wheels under the drum. Lift the entire front panel with drum in place and insert the front panel in the side panels. Hold the door shut so it doesn't fly open and line up the screw holes on the bottom edge of the front panel and then align the top. Reinstall the door springs, the auto dry sensor plug, the dryer chute that covers the blower fan housing, followed by the door switch connector plug and ground wire. Lower the top panel back in place.

I know this is rather lengthy, so take your time and read thoroughly. This is not a difficult repair at all. If you still have questions, please let me know. I hope you find this helpful.

Posted on Sep 14, 2009

hunter19_46m
  • 7482 Answers

SOURCE: Dryer runs but no heat.should I check the thermal

Sounds like your problem may be with the heating coil.
If you plan to try to repair the problem yourself, then the first thing you want to do is unplug the dryer from the electric.
Remove the back of the machine and try to locate the air tube going from the blower to the drum. Normally inside the air tube you will find the heating coil and the thermostats/thermistor.
Once you have located the heating coil, remove the two wires from it and check the coil with an ohm meter across the two terminals of the coil.
You should read continuity across the terminals, if not you will need to replace the coil as it is faulty.
If the coil is not your problem then you should check the thermal fuse/thermistor. An easy check for them is to remove the wires from the fuse/thermistor and tape the wires together, if the coil heats then replace the fuse/thermistor.
DO NOT LEAVE THEM TAPED TOGETHER AFTER THE TEST.
If you do then you could cause a fire because you have no safety.
Good Luck,
Hope this helps

Posted on Oct 14, 2009

lancaster5
  • 245 Answers

SOURCE: Dryer wouldn't work last week. Found the Thermal

Or your breaker. The dryer will work just won't heat with the thermal cutoffs or element or the breaker. Dryer won't do anything if the thermal fuse is bad. You might also want to check the outlet from L1 to N and L2 to N for 110 on each side. Good luck.

Posted on Aug 22, 2010

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Where is the control panel on the kenmore dryer oasisso I can fix this code f40


See this link:
http://media.fotki.com/1_p,sqgddrtskwfkqdrxgtqsskgwtqkq,vi/kbrsbqbgtxkbfwrqtsq/1/1303472/5961857/image18218img-or.jpg

It will answer your question.

Make sure you checke the Thermal fuse because if the thermal fuse opens you will get this code also. A thermal fuse will open when the interanl temp of the dryer reaches 196 Deg. F The reason a dryer gets hot is due to poor air-flow though the dryer from lint build up either inside the dryer or the external ducting to include the thru the wall vent hood. Additionally if the blower modtor on dual motor models fails or the blower wheel on single motor models fails you can have the thermal fuse fail. The thermal fuse is not resetable. It is a one time failure component. The thermal fuse is located on the Blower housing on both models.

Thanks for choosing FixYa,
Kelly

Aug 24, 2011 | Dryers

1 Answer

I have a Kenmore Dryer, Model 96292110. It runs, but it does not heat the air. I have checked the circuit breakers. They are fine.


Hello,

If your Maytag dryer has mysteriously stopped producing heat, a blown thermal fuse may be the cause of your problem. In Whirlpool dryers,thermal fuses are safety switches that are designed to disrupt the flow of electricity to your dryer's heating mechanisms once the dryer reaches a predetermined maximum temperature, usually somewhere around 180 degrees F.

Thankfully, troubleshooting the thermal fuse in a Maytag dryer is easier than it sounds.

Instructions And Things You'll Needed.
  • Screwdriver,Towel,Electrical tape,Replacement thermal fuse, if necessary.
1 Clean out thelint screen in your Maytag clothes dryer. Lint buildup can cause your dryerto overheat, triggering the thermal fuse to disrupt power to your dryer'sheating mechanisms. Take the lint screen out of your Whirlpool dryer and washit in warm water. Dry the screen thoroughly before replacing it.

2 Look behindthe dryer to check its flexible exhaust hose for kinks or obstructions.Disconnect the exhaust hose from the back of your dryer and clean out any lintthat has built up.

3 Go outside andcheck your Maytag dryer's exhaust vent for obstructions. Lint buildup, birdnests or other obstructions in the outside exhaust vent can trigger yourdryer's thermal fuse.

4 Disconnectyour dryer from its power source before attempting to access its thermal fuse.

5 Access the thermal fuse in your Maytag dryer byremoving the back panel. Remove the screws that hold the back panel in placeand it should easily come free.

6 Look betweenthe dryer's blower housing and exhaust to locate its thermal fuse. The thermalfuse in a Whirlpool dryer looks like a white plastic strip that has two wiresconnected to it.

7 Bypass the thermal fuse in your Maytag dryer whileyou perform a quick diagnostic test. Use electrical tape to tape together thetwo wires connected to the thermal fuse. Reassemble your dryer and plug it backin. Set the dryer to a timed heated drying cycle and press "Start."If the dryer produces heat with its thermal fuse bypassed, it means the thermalfuse needs to be replaced.

8 Replace a blown thermal fuse in your Maytag dryer.Disconnect the power and remove the back panel. Remove the electrical tape thatyou used to perform the diagnostic test and disconnect the wires from thethermal fuse. Remove the screws that secure the thermal fuse to the dryer anddiscard the blown fuse. Attach the replacement thermal fuse by replacing andtightening the screws. Attach the wires to the new thermal fuse.

Thanks for using fixya.

Jul 31, 2011 | Kenmore Dryers

2 Answers

Amana dryer model YNED7200TW will not start. there is power, but start button does nothing. Resetting breaker did not work. Any ideas?


Thermal Fuse

Item #2986 (OEM Part)
$10.70

Thermal fuse. If the dryer overheats, this device stops the flow of electricity to the heat source and/or the entire dryer. It is located on the blower housing and cannot be reset. The most common cause for overheating is a vent tube clogged with lint, a birds nest or other debris.

Manufacturer Number 3392519
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In Stock
Quantity: http://www.repairclinic.com/PartDetail/Thermal-Fuse/3392519/2986#repairHelpVideoTabs

Jun 08, 2011 | Amana Dryers

1 Answer

I have voltage to dryer, door switch checks good, start switch checks good, but dryer will not start. What can I check next?


Check the continuity of the thermal fuse located on the blower housing. This thermal fuse is wired in series with the motor and once blown, power to the motor is terminated and the dryer will not start. Also the power to the heating circuit is activated through the motor centrifugal switch. The dryer will therefore not heat once the motor cannot run.

Disconnect power then access the thermal fuse on blower housing.

jahn27_42.jpg
Dryers with lint filter on the front.

jahn27_43.jpg
Dryers with lint filter on the top.

You can bypass the thermal fuse for troubleshooting purposes by disconnecting the wires and connecting them together. Insulate the connection properly and plug the dryer back in. The thermal fuse is indeed blown and needs to be replaced along with the cycling thermostat if the dryer starts. Do not use the dryer with the thermal fuse bypassed due to fire hazards.

Let us know if you need further advice but indicate the exact model number of the dryer.

Jan 28, 2011 | Kenmore 62622 Electric Dryer

1 Answer

Our Whirlpool dryer model #LER7646AQ0 will not start. Door switch checks for power with a power tester. Put new start switch in and still doesn't work. Do I need to use Ohm tester or will power tester...


This problem is commonly caused by a blown thermal fuse located on the blower housing. The thermal fuse is wired in series with the motor and the motor activates a centrifugal switch for the heating element when it runs. These setup makes the dryer fail to start and the heating element not to turn on if the thermal fuse is blown. The dryer seems to no work at all. Verify the condition of the thermal fuse by bypassing it and starting the dryer.

Disconnect power then access and bypass the thermal fuse on the blower housing. The blower housing is located on the rear left bottom of the dryer cabinet. Remove the rear panel to access the blower housing and so the thermal fuse.

jahn27_41.jpg

Bypass the thermal fuse by disconnecting the wires and connecting them together. Insulate them properly and plug the dryer back in. The thermal fuse is indeed blown and needs to be replaced along with the cycling thermostat if the dryer starts. Do not use the dryer with the thermal fuse bypassed due to fire hazards.


The thermal fuse and cycling thermostat are part numbers 3392519 and 3387134, respectively.

Jan 11, 2011 | Dryers

1 Answer

I have Model # LER5636EQ3 dryer it all of a sudden quit working in the middle of a drying cycle. I Checked fuses in house all OK. Checked to see if other cycles worked will not start or make a sound at...


This problem is commonly caused by a blown thermal fuse located on the blower housing. The thermal fuse is wired in series with the motor and the motor activates a centrifugal switch for the heating element when it runs. These setup makes the dryer fail to start and the heating element not to turn on if the thermal fuse is blown. The dryer seems to no work at all. Verify the condition of the thermal fuse by bypassing it and starting the dryer.

Disconnect power then access and bypass the thermal fuse on the blower housing. The blower housing is located on the rear left bottom of the dryer cabinet. Remove the rear panel to access the blower housing and so the thermal fuse.

jahn27_41.jpg

Bypass the thermal fuse by disconnecting the wires and connecting them together. Insulate them properly and plug the dryer back in. The thermal fuse is indeed blown and needs to be replaced along with the cycling thermostat if the dryer starts. Do not use the dryer with the thermal fuse bypassed due to fire hazards.


The thermal fuse and cycling thermostat are part numbers 3392519 and 3387134, respectively.

Dec 30, 2010 | Whirlpool LER5636P Electric Dryer

1 Answer

Dryer will not start


The temperature of the air being exhausted is monitored by the cycling thermostat and the thermal fuse mounted on the blower housing. The thermal fuse, which is wired in series with the motor circuit, fails when the cycling thermostat fails to regulate the exhaust air temperature. Failure of the thermal fuse results in the motor not running and the dryer not working at all.

Remove the dryer real panel to access the blower housing and check the continuity of the thermal fuse. Grab a volt-ohmmeter and set it to the R X 1 scale then disconnect one wire from the thermal fuse terminals then check the continuity of the thermal fuse. Replace the thermal fuse should it read open.

Indicate the exact model number of the dryer for specific troubleshooting and repair advice if you need further assistance and for the exact part numbers.


May 27, 2010 | Whirlpool LER4634J Electric Dryer

2 Answers

Kenmore gas dryer model #76812690 will not heat.


does the dryer heat initially when you first turn on the dryer Or no heat at all?

the first thing i would check is tthe thermal fuse thats located on the back of the unit. test it with a multimeter and see if it has continuity, if it doesnt then replace that and your operating thermostat. the check to be sure you venting to the outside of your house is not clogged

Apr 29, 2009 | Kenmore Dryers

1 Answer

Kenmore Dryer not heating


thermal fuse kit.it is blowing due to improper ventilation.their is a clog somewhere from dryer to where dryer vents outside.thermal fuse is located at top of your elemnt cage.you will replace the thermal fuse and your high limit fuse at the bottom of the elemnt cage.but have your venting checked or swept out.

Mar 09, 2009 | Dryers

2 Answers

Thermal fuse change on Kemore 970.c85042-00


First you need to know your dryer over heated and the thermal fuse tripped for a reason.

You will need to replace the thermal fuse, thermal fuses are there to protect the dryer. When you have the dryer apart clean all the venting and vacuum out the dryer. Look online for a parts supplier in your area, you will need your model and serial number to order the thermal fuse they are about ten dollars.

how long is the venting, does it exceed 20 feet, how many elbows. Make sure the outside hood is clean

May 05, 2008 | Kenmore 63942 Dryer

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