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I have a Lakeside #937 plate warmer why doesn't it heat?

I've changed the thermostat, heating element, Switch assembly and switch all wires carry correct voltage to all areas and still no heat at the elements. Anyone come across this before?

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Have a look at the wiring diagram to see if there is a thermal or safety cut-out. If this has tripped or turned off, the unit wont work. Also make sure the unit has a neutral. Appliances can have an active but if the neutral has broken or disconnected, it wont work. Use a multimeter or get a sparkie to check it for you.

Posted on Apr 09, 2015

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Posted on Jan 02, 2017

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1 Answer

My Candy DFI Plan shows E3 and stops washing after 10-15 minutes. The problems started because electronics( I swithed with new) than I change the water pump, the heater, the thermostats and when is on,...


E3 - Missing heating of the water.

Could be:
· Clogged filtering plate.
· Defective heating element.
· Defective wiring (open circuit, leads
off place or loose).
· Defective electronic control board.

You have already changed all major electrical components energized during the heating phase. But do not forget that failures sometimes could be mechanical. For example: failure could be in hydraulic circuit of pressure switch, sometimes hydraulic circuit can lost air pressure. Another note would be that your dishwasher have NTC thermistor which every second gives information about temperature to electronic than electronic controlled heating element by a relay.
In order to heating element come under the voltage is necessary to fulfill a couple of requirements. Microswitch on the door in the closed position, the pressure switch in position 11-13 (full position , level of water) and the main switch is turned on.


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24881895-svalokc2bmago0zdlfvpjh25-3-2.png Dado

Jul 28, 2014 | Candy DFI Plan Built-In Dishwasher

1 Answer

My whirlpool dryer comes on and runs good but it wont get hot can you tell me whats the problem


Hello there and welcome to fixya there are several things that could make this dryer not heat up
Here are the most common things

Thermal Fuse

If the dryer doesn\'t heat, but the drum
turns, check the thermal fuse(s). The thermal fuse protects the dryer
from overheating and helps to prevent fires. If the thermal fuse is
blown, it will have to be replaced.




Enter your model number to see parts for your dryer.

Help me find my model number


Gas Valve Solenoid

The gas valve has two or more electric
solenoids which open the valve to let the gas flow into the burner
assembly. If the dryer doesn\'t heat one or more of the solenoids may be
defective. If the igniter glows for 90 seconds but the burner flame
doesn\'t light, replace these coils as a set.


Dryer Igniter


If the dryer doesn\'t heat, the igniter might
be burned out. Check the igniter for continuity with an ohm meter. Dryer
igniters burn out over time, similar to a light bulb.


Heating Element

The heating element on an electric dryer can
burn out over time. If the dryer doesn\'t heat, the element should be
checked for continuity. The heating element cannot be repaired and must
be replaced if defective.


Heating Element Assembly

the heating element assembly on an electric
dryer can burn out over time. If the dryer doesn\'t heat, the element
assembly should be checked for continuity. The heating element assembly
cannot be repaired and must be replaced if defective.

Flame Sensor



Gas dryers have a flame sensor to detect the
heat given off by the flame. If the dryer doesn\'t heat, the flame sensor
might be defective. Check the flame sensor for continuity. This is not
as common as a burned out igniter or thermal fuse.


High Limit Thermostat


Although not common, if the dryer doesn\'t
heat the high limit thermostat can be defective. It can be checked for
continuity. If the thermostat is "open" the dryer doesn\'t heat.


Cycling Thermostat




The cycling thermostat regulates the
temperature of the air in the dryer. If the dryer doesn\'t heat it may be
caused by a defective cycling thermostat. This is not common.


Main Control Board

The main control board is normally not at
fault when the dryer doesn\'t heat. Check all of the other components in
this troubleshooting guide before replacing the main control board. The
main control board cannot be tested easily and must be replaced if it is
defective.


Timer
The timer is normally not at fault if the
dryer doesn\'t heat. In many situations where timers are replaced they
end up being returned. Check all of the more common components in this
troubleshooting guide before replacing the timer

Oct 14, 2013 | Dryers

1 Answer

Not drying


Runs but will not heat
1.loose wiring--check terminals & wiring
2. Defective thermostat--replace thermostat
3.defective centrifugal switch in motor--replace switch (check linkage to motor)
4. Defective timer--replace timer
5. Open heater element---replace heater element
6. Heat switch set to off----set switch for desired heat

Sep 22, 2011 | Bosch Nexxt WTMC 3300 Electric Dryer

1 Answer

Fer211as heats but wont dry! heating element comes on but kicks off after gets to temp then element will not come back on unless stopped and restarted?


Runs but will not heat
1.loose wiring--check terminals & wiring
2. Defective thermostat--replace thermostat
3.defective centrifugal switch in motor--replace switch (check linkage to motor)
4. Defective timer--replace timer
5. Open heater element---replace heater element
6. Heat switch set to off----set switch for desired heat

Sep 22, 2011 | Frigidaire FER211A Electric Dryer

1 Answer

Dryer runs but doesn't heat I have a Roper RES7646KQ2, l have replaced the following parts: 1-Thermostat 2-Thermal cut off kit which replaces (hi limit and Thermostat 3-Heating Element Still...


If I remember correctly, this model has a switch on the motor which activates both legs
of the 220 to allow the heating element to come on. There is a wiring diagram under the
lid of the dryer and should show this. Hope this helps.

Jun 21, 2011 | Dryers

1 Answer

The burners on the coffee maker are not turning on


Does the machine heat the water and make coffee? It is odd that both warmers don't work because they are controlled by two different switches. The bottom burner comes on with the tank heater and thermostat. The top heater is one switch by itself. If you are handy with a small screwdriver, unplug the machine, take the top plate off and check to see that all the wires are connected to the elements and to the switches. If you can check the elements to see that there are no burned spots, usually the elements are good. My opinion is that the attachment from the main terminal block where the wire enters the machine has a loose wire.

Sep 14, 2010 | Bunn VPR Coffee Maker

1 Answer

My dryer runs perfect but stopped heating up. Could it be the heating element? If it is, how difficult is it to change? Do I have to take half the dryer apart? It's a Kenmore 80 Series.


HI. There are a few areas i would advise to check to resolve this issue.

The dryer uses multiple thermostats to regulate the temperature. When the temperature is higher than the preset limit of a particular thermostat, the thermostat breaks the circuit and the heater goes off. When the temperature cools enough, the thermostat closes the circuit again and the heat can come on.

Most dryers have a choice of temperature settings, therefore a separate thermostat is used for each setting. The selector switch or timer control then routes the circuit through the appropriate thermostat.

If a thermostat fails, it may prevent the heat from coming on, This happens because the thermostat does not close the circuit when the temperature falls below the operating temperature of the switch. It is a simple matter to test a thermostat; it should show continuity when the switch is cool and no continuity when it is warmer than its rated temperature.

A thermostat can also fail by being always on, no matter what the temperature. This switch would show continuity whether it was hot or cold. In this case, the heater would not shut off and the the dryer could dangerously overheat. As a safety precaution a second thermostat is used, This is called a thermal fuse. The power will be cut to the heating circuit if the maximum safe temperature is exceeded. In most cases, this is a one time fuse. The heater circuit will not function until the fuse has been replaced. Of course, it will be necessary to determine and repair the underlying cause of overheating or the fuse will just cut out again. The most common cause of overheating will be a clogged ventilation assembly. Be sure to inspect the entire ventilation Assembly for build up. This will cause issues, if obstructions exist.

The thermostats are usually grouped together. The are typically oval in shape and about an inch and a half in size. They may be on the blower housing, under the lint trap or inside the vent line. There should be two wires connected to each thermostat.

Label the wires and connections so that you can properly reconnect them later. The wires are connected with slip on connectors. Firmly pull the connectors off of the terminals. You may need to use a pair of needle-nose pliers to remove the connectors. Inspect the connectors and the terminals for corrosion. If either is corroded they should be cleaned or replaced.

To test the thermostats or fuse, set the multimeter to the ohms setting X1. Touch one probe to each terminal. You should get a reading of either zero or infinity. At room temperature, the thermostats should have a reading of zero. When the thermostats are heated to their limit temperature, they should switch off and you should get a reading of infinity. The fuse should be tested at room temperature for continuity.

NOTE(If the Thermostats and fuse check out ok, replace the element. Element failure is uncommon but, it may fail in certain cases))

Feb 01, 2010 | Kenmore Dryers

2 Answers

My kenmore electric dryer is not heating I checked the heating coil and it seems ok could it be one of the thermostats?


Kenmore style dryer - no heat problems:
Electric dryers - See the "how to take apart" section first if needed. Always check the power supply first...if one house fuse blows or 1/2 of the breaker trips, it is possible for the dryer to run with no heat. If you have a volt meter, you should read 240 volts between the red and black wires, 120 volts between the white and black and 120 volts between white and red, check for this at the main power connection. If you have 240 volts to the dryer, remove rear access panel, turn dryer on and test for 240 volts to the *heating element wire connections (#4). If you have 240 volts there and no heat = bad element, the element must be broken physically to be bad. If you have no power at the heating element, remove power, remove wires to the heating element and isolate them so that they can't touch anything. Reinstall power and check each wire for power from the wire to the dryer cabinet, one wire will probably show 120 volts and the other will show zero. Make note of the color or # of the wire that has no power, remove power to the dryer and check the wiring diagram that comes with the dryer to find out where that color or # wire goes to. EG: - wires might be yellow and red, if the yellow wire (example only) was the one that had no power, look at the wiring diagram to find out where that goes to and check only those parts, no need to check the other colored wire parts as they are working. Things to check are, *thermostats, timer contacts, selector switch, motor switch heat contacts ( 1&2 on the motor switch ) and *thermal fuse. If the wires to the heating element are the same color, just remove power after test and slowly follow that wire that has no power with your hand to see what parts it goes to. If live volt testing scares you, try the ohm checkinstead.
*#1-Thermal fuse that controls heat. If the dryer overheats, this fuse will blow. One shot fuse. Does not reset.
#2-Canister for the heater element.
#3-Hi limit thermostat. This thermostat is a safety thermostat in case the dryer severely overheats. When this safety thermostat is defective, it should raise a red flag for air flow problems.
#4-This is the terminals of the heater element that is inside the canister.
#5-Thermal fuse that controls motor run.
#6-Control thermostat. This is the thermostat that controls the cycling of the heater in high heat mode.
#7-Heater for low heat. When you select low heat, 110V is sent to this heater that the control thermostat sits in. The heater helps cycle the control thermostat faster, therefore you get less heat than the high heat mode.Things that could stop a electric dryer from heating:
- house fuse or breaker ( needs two of them ), heating element, burnt wire, thermostat(s), thermal fuse ( not all models ), motor heat switch, timer, selector switch, burnt power cord/plug.
A ohm meter test for these parts is here.


Jul 11, 2009 | Kenmore 62602 Electric Dryer

1 Answer

Kitchenaid superba dryer won't heat Where is the heater fuse located?


Q - My electric dryer runs but will not heat, what could stop my dryer from heating?
A - Things that could stop a electric dryer from heating:
- house fuse or breaker ( needs two of them ), heating element, burnt wire, thermostat(s), thermal fuse ( not all models ), motor heat switch, timer, selector switch, burnt power cord/plug.
A ohm meter test for these parts is here.
Q - My gas dryer will not heat, what could stop my dryer from heating?
A - Things that could stop a gas dryer from heating:
- glow bar igniter, thermal fuse ( not all models ), coils on the gas valve, gas valve, thermostats,motor heat switch, timer, selector switch, sensor.
A page for checking gas dryers is here.
Meter testing and usage tips.
1. Power supply-check power supply at terminal block where cord enters the dryer. Should read 240V. If you read 240V here, tested with a volt meter, unplug dryer and test components with ohm meter.
2. Thermostats-Cycle and safety thermostats-read them with an ohm meter. Should show continuity . How common thermostats work.
3.Timer-The timer has a set of contacts that pass voltage to the heaters. If you can not determine by wiring picture what they are, check across the two terminals with the largest wires on them. The heater wires are almost twice as large as the others. You should read continuity with timer in heat mode.
4. Thermal fuses-In recent years the makers of dryers are using thermal fuses to let you know something is wrong with your dryer. They are generally non resetting and have to be replaced. The thermal fuses are located on the heater element housing and should read continuity if read with an ohm meter. Most blown thermal fuses are the result of vent/air flow problems or a grounded heating element.
5. Selector Switches-Read the wiring picture and determine which switch is closed. You should read continuity across closed switches.
6. Safety Switch on Motor-There is a safety switch on motor to insure that heaters can not come on unless motor is running. It is normally open when the motor is idle/not running, and closes when motor runs. In order to check with an ohm meter, remove the two large wires on motor switch and make them electrically safe. Tape them. Plug the dryer in and start motor. Check continuity across the terminals on the motor switch you removed the heavy wires from. If it is ok you should read continuity. Remember that the smaller wires in a dryer carry the 120V and the large wires carry 240V. There is no voltage on these two terminals with wires removed. It is ok to test with ohm meter.
7. Heat elements-Test heater element with an ohm meter. You will read continuityacross a good element ( 8-12 ohms is an average element ).
But darn it, I don't have a Ohm Meter....
To check the thermal fuse  - You can bypass the thermal fuse (just connect the 2 wires together) for testing purposes only.To check the thermal cut-out  - You can bypass the thermal cut-out (just connect the 2 wires together) for testing purposes only.
To check the thermostats for continuity -  - You can bypass the thermostat (just connect the 2 wires together) for testing purposes only.
To check the Element: Try removing element and physically looking at the element wire for a break in the wire.

How to take apart information for GE style dryers
How to take apart information for Inglis - Whirlpool - Kenmore dryers
How to take apart information for Maytag dryers
How to take apart information for Frigidaire and White Westinghouse
How to take apart information for Admiral, Norge, Magic Chef and Crosley

Mar 30, 2009 | KitchenAid Dryers

6 Answers

Indesit is70c dryer is not heating?


Take off the back plate of the drier to expose heating elements. There you will find two thermo switches, one with a hole in the middle of it. Push something like a pin into this hole until you hear a click. Re assemble back plate and it should work now

Feb 28, 2008 | Dryers

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