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How to replace high limit thermostat on Simpson 1350 SR Auto sensing dryer

How to replace high limit thermostat on dryer.

Posted by Anonymous on

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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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lenwest
  • 150 Answers

SOURCE: estate gas dryer model#TGDX640JQ2 running no heat

You may have a bad heating element,unplug the dryer. you need a 1/4 in socket driver to take off the back panel this will give you access to the guts.If your handy you can buy a new one and replace it.Tell me if you need more help.
Hope this helped.Let me know by rating me.
For more help go to live chat.
lenwest

Posted on Jan 30, 2009

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flacooo1
  • 172 Answers

SOURCE: Gas dryer continues to run on the Auto cycle.

try to get the manual for the dryer you got and locate the moisture sensor if this sensor is bad what happen is that the automatic timer thinks that the clothes still wet and continues to dry once the sensor detects no moisture then it shut off the dryer normally is located behind the dryer on the exit line of the air duct and tested for conductivity and see if is good or not

Posted on Mar 27, 2009

TheMobilian
  • 8220 Answers

SOURCE: auto sensing does not work. dryer continues to run

Inside the drum under the filter is 2 long skinny strips of metal mounted in plastic. Clean then sensors up with alcohol. They get goop on them from soap and fab softener. I have a manual here that feature auto sensing circuits and photos CLICK HERE FOR THE MANUAL

Posted on Sep 07, 2009

milten1
  • 1304 Answers

SOURCE: Replacing a heating element on Maytag Electric Dryer

Hank,
if you have all those parts , i would indeed replace them all. it will allow your entire heating circuit to strat fresh
just ensure all your paddle connections are tight
but check your heater for continuity too

Posted on Oct 21, 2009

Testimonial: "Thanks, I'll replace everything! "

  • 2 Answers

SOURCE: Thermal cut-off blows and high limit thermostat is

in this case we put the lower temp thermostat in the oven at 170 degrees till it was hot and measured with ohm meter and it was open. After it cooled down some it went back to being a short. Now with this part in the dryer and the new high temp thermostat
and it blew shortly after being turned on. A possiblity is that there is a short by passing the 150 degree thermostat and the element keeps being on and causes the 350 degree thermostate to blow.

Posted on Apr 07, 2010

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Electric dryer getting way too hot


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3-5 ACCESS TO THE BLOWER WHEEL OR THERMOSTATS

To get to the blower wheel, remove the back of the dryer.

The blower wheel is under the bottom of the lint screen duct to your left, as you look at the back of the dryer.

The operating thermostats are at the blower wheel outlet.

In electric models, the hi-temperature cutout thermostat is mounted to the heat riser.

3-6 TEMPERATURE CONTROLS AND HI-TEMP SAFETIES

These clothes dryer machines use operating thermostats to control the temperature inside the drum, and hi-limit thermostats to prevent overheating of the dryer drum.. Many machines also have extra temperature controls, such as bias thermostats and heaters, hi-temperature cutoffs, and thermal fuses.

Bias thermostats are just like regular operating thermostats, except that they are mounted inside a bias heater. When the bias heater is energized, it generates a small amount of heat, which causes the operating thermostat to open sooner, keeping the dryer drum cooler inside. Thus a bias heater allows a single operating thermostat to act like both a hi-temp and a lo-temp operating thermostat.

A thermal fuse is found on the blower outlet, right next to the operating thermostat(s.) This fuse will blow when too high a temperature is sensed at the outlet; usually when one of the operating thermostats has failed. If it blows, the motor may not start, or you may get no heat (no voltage to the burner.)

A thermal cut-off is mounted on the clothes dryer heater box. It is a back-up for the hi-limit thermostat. Whenever you replace it, you should replace the hi-limit thermostat, too. A high-temperature condition causes it to open, an overheated grounded heat element may also cause it to open.

Dec 01, 2013 | Kenmore Elite HE4 Electric Dryer

1 Answer

Drier not hot enough when i set temperature to high position


Replace the high limit thermostat located on the top of the heating element housing. Here is the part to order.

Nov 18, 2012 | Frigidaire GLER104FSS Gallery Series 27...

1 Answer

Hi Jerry ,on my simpson Neptune two of the elements will only burn high,what can I do? Thanks.


Check the "high limit thermostat" on your dryer.

Take a look at this troubleshooting tip for the no heat problem for your dryer.

Oct 19, 2011 | Maytag Neptune MDE5500AY Electric Dryer

3 Answers

LER4634EQO Whirlpool Heavy Duty Extra Large Capacity 4 cycle 3 temptures My dryer is not heating. I have checked the breaker(s). There is not much lint around the dryer in the back or the vent, what...


The problem is likely in the thermal cut-off (cut-out) and the high-limit thermostat located on the heating element housing. Verify this condition by bypassing the said components. Disconnect power then remove the rear access panel to access the thermal cut-off (cut-out) and the high-limit thermostat. Disconnect the wires of each component then connect them together and insulate it properly. Reconnect power then start the dryer. The problem is indeed in the thermal cut-off (cut-out) and the high-limit thermostat if the dryer heats up. Replace both parts and it should solve the problem. It is an easy and cheap repair to make.

jahn27_43.jpg

The
thermal cut-off (cut-out) and high-limit thermostat are sold as a kit with part number 279816 and costs about $30.

In case the dryer still doesn't heat up with the
thermal cut-off (cut-out) and high-limit thermostat bypassed, bypass the cycling thermostat then replace it if the dryer heats up. Check the heating element for broken coils if the dryer still doesn't heat up with the three components mentioned above bypassed.

Feb 10, 2011 | Whirlpool LER4634J Electric Dryer

1 Answer

Model RES7745PQ0 works great but no heat... what is most likely the problem... also I checked my breaker so that's not it...? HELP\r\nBest Regards


The problem is likely in the thermal cut-off (cut-out) and the high-limit thermostat located on the heating element housing. Verify this condition by bypassing the said components. Disconnect power then remove the rear access panel to access the thermal cut-off (cut-out) and the high-limit thermostat. Disconnect the wires of each component then connect them together and insulate it properly. Reconnect power then start the dryer. The problem is indeed in the thermal cut-off (cut-out) and the high-limit thermostat if the dryer heats up. Replace both parts and it should solve the problem. It is an easy and cheap repair to make.

jahn27_43.jpg

The
thermal cut-off (cut-out) and high-limit thermostat are sold as a kit with part number 279816 and costs about $30.

In case the dryer still doesn't heat up with the
thermal cut-off (cut-out) and high-limit thermostat bypassed, bypass the cycling thermostat then replace it if the dryer heats up. Check the heating element for broken coils if the dryer still doesn't heat up with the three components mentioned above bypassed.

Jan 19, 2011 | Roper Dryers

1 Answer

I have an older Kenmore gas dryer model # 97260100 it heats up for 15 minutes then goes cold, drum continues to run can u give me any insight as to what needs to be replaced


The problem is either of the cycling thermostat, high-limit thermostat or the gas valve solenoid coils sitting on top of the gas valve assembly. Disconnect power then verify any of these condition by bypassing the thermostats. Refer to the image below and locate the thermostats.
jahn27_16.jpg
Note: This is an image of an electric dryer but the thermostat and the thermal cut-off (cut-out) locations are the same.

Disconnect each of the thermostat wires then connect and insulate them properly. Once done, reconnect power and start the dryer. The gas valve solenoid coils are indeed faulty and both need to be replaced if the problem still persists. Click here for the procedure in replacing the solenoid coils.

Gas Valve Solenoid Coils Replacement Procedure

Either or both of the cycling thermostat and the high-limit thermostat are malfunctioning if the dryer continues to heat up with the thermostats bypassed. Disconnect power then reconnect the cycling thermostat wires but keeping the high-limit thermostat bypassed. Reconnect power then start the dryer. The high-limit thermostat is the culprit if the dryer continues to heat up. If not, then the cycling thermostat is the culprit.

Also do the other way; that is reconnecting the high-limit thermostat wires but keeping the cycling thermostat bypassed. The cycling thermostat is the culprit if the dryer continues to heat up. If not, then the high-limit thermostat is the culprit.

Replace the faulty thermostat and it should solve the problem.

Nov 08, 2010 | Kenmore 72872 Gas Dryer

1 Answer

Have a kenmore model # 110.72822101, where's the thermostat located, my dryer gets hot then cold


The cycling thermostat or the high-limit thermostat may not be the problem but rather the gas valve solenoid coils sitting on top of the gas valve assembly. Disconnect power then verify this condition by bypassing the thermostats. Refer to the image below and locate the thermostats.
jahn27_15.jpg
Note: This is an image of an electric dryer but the thermostat and the thermal cut-off (cut-out) locations are the same.

Disconnect each of the thermostat wires then connect and insulate them properly. Once done, reconnect power and start the dryer. The gas valve solenoid coils are indeed faulty and both need to be replaced if the problem still persists. Click here for the procedure in replacing the solenoid coils.

Gas Valve Solenoid Coils Replacement Procedure

Either or both of the cycling thermostat and the high-limit thermostat are malfunctioning if the dryer continues to heat up with the thermostats bypassed. Disconnect power then reconnect the cycling thermostat wires but keeping the high-limit thermostat bypassed. Reconnect power then start the dryer. The high-limit thermostat is the culprit if the dryer continues to heat up. If not, then the cycling thermostat is the culprit.

Also do the other way; that is reconnecting the high-limit thermostat wires but keeping the cycling thermostat bypassed. The cycling thermostat is the culprit if the dryer continues to heat up. If not, then the high-limit thermostat is the culprit.

Replace the faulty thermostat and it should solve the problem.

Nov 08, 2010 | Kenmore 72822Gas Dryer

1 Answer

I'm still having the problem with the heat Some times the dryer heats for a minute and sometimes for 3 seconds, i replaced the coils and the hi-limit thermostat .I hear this clicking so i know the ignitor...


The previous problem is addressed by replacing the high-limit thermostat according to your last post. The igniter is definitely working since the gas is being ignited.

Yes there's a flame sensor along with the igniter on the burner cone and it must be not working properly. The cycling thermostat is good as per previous troubleshooting, the high-limit thermostat has been replaced, and the igniter is good. These findings and observations suggest that the flame sensor is not working properly. It is either dislodged from its proper position and cannot sense properly the heat from the flame and the igniter or it is faulty and needs to be replaced.

Check that the flame sensor is aligned properly with the slot on the burner cone. Replace the sensor if it is aligned properly. The sensor looks like this.

Nov 11, 2010 | Dryers

1 Answer

Kenmore 90 series dryer leaves clothes damp. The dryer gets hot, but after almost 2 hours a large load is still damp. Happens on both auto sensing & timed dry. Checked insides & all is clear -...


Sounds like a venting problem at the house pipe.
Make sure the house venting pipe is completely clean and vent hood just outside is free of any blockages.
If all that is cleaned I would check all working thermostats and high limit thermostat as well.
GOOD LUCK!

Sep 01, 2009 | Kenmore Dryers

1 Answer

YKEHSO2RWHO starts o.k. but stop within a few minutes


that dryer has a moisture sensor probably is not sensing moisture

Jun 23, 2009 | KitchenAid KEHS02RMT Electric Dryer

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