Roper RES7646KQ Electric Dryer Logo
Anonymous Posted on Jul 24, 2011

Roper dryer res7648kq0, replaced heat element, thermal fuse, cycling thrm, thermal kit, checked outlet, circuit breaker, still not heat, will not advance on AUTO, but will on timed cycle. Now what?

  • Anonymous Apr 18, 2012

    As of today, Apr. 18 still have all of the same problems. Yes, check for lint. Had the continuity check. Takes forever to dry, wil not advance on AUTO.

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  • Posted on Jul 25, 2011
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Wow.
In electric dryers with an AUTO cycle; the heater runs on 220 volts, but the timer motor runs on 110 volts. There is a resistor in the system to cut down the voltage. If the resistor is bad, you will see the same symptoms as if a thermostat was bad. The timer motor will not run in the automatic cycle. You need to make sure that you test for continuity in the resistor.
I've looked at two parts diagrams for your washer and cannot find a sensor anywhere in either, so the thermostat is what tells the timer to advance once the dryer reaches a preset temperature.
The thermostat will only tell the timer to advance if the dryer reaches the proper temperature, if you have some clogging in the vents, the dryer may never reach the proper temperature, and thus not advance on the auto cycle. but i'm sure you've probably checked that. I'm baffled. Let me know how it pans out if you can. Thanks. I'm still trying to find a wiring diagram for that model.

thanks,

Mike

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  • Posted on Apr 16, 2012
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My roper feels hot and warms up the whole laundry room but does not dry clothes?

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Roper dryer takes 2 cycles to dry clothes. How do I look at the heating element? OR since it is still heating, just not quickly enough, could it be something else? OR does it have 2 heating elements?

First of all, unplug the unit before working on it. Be careful inside a fuse box, dangerous voltages. It's usually safe to change fuses or flip a breaker so long as your not in a wet location. Most dryers run the heating element on 220 volts, meaning you can either have one larger breaker or you could have 2 smaller breakers or fuses. If that is the case, possibly one of these breaker "legs" has tripped. Check that first. I would sooner think one of the heating elements are open or "not heating". I would look up the Roper Model number and search for the heating elements section. Some do have a thermal fuse but I think that would cause both elements to quit. Take a look here: https://www.youtube.com/results?search_query=roper+dryer+heating+element+replacement
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Could be a number of things. A fuse kit, an element, a burned wire, faulty home electrical outlet or breaker, bad motor (rare). I would check for continuity on the fuses and element first.
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Hi

If your dryer is not heating, then check if the power cord is plugged into the wall. It may be loose or disconnected. Inspect the fuses and circuit breakers they may have burned out or tripped. Usually, dryer will still tumble but not create heat if a fuse or a circuit breaker is not working. Now, check whether the heating element in your gas dryer is burned out by using an ohm meter to check for continuity. If the continuity is not there then you would need to replace the element. After checking the element, check out the thermal fuse to see if it's burned out. The thermal fuse is attached to the exhaust duct on the back panel of the gas dryer. It's usually surrounded by a black resin material situated in a housing made of white plastic. If the fuse looks like it

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Hello there:
f your dryer doesn't heat, check these: Heating element Thermal fuse Wiring f you have circuit breakers, one of the two circuit breakers can trip, even if the two for the dryer are connected. Heating element Often a dryer heating element burns out, but doesn't trip the circuit breaker or blow a fuse. The heating element is simply a long coil of special wire. You can check it for continuity with an ohm meter. No continuity means the element is bad and you need to replace it--electric heating elements aren't repairable. Thermal fuse On many dryers, there's a thermal fuse mounted to the exhaust duct inside the back cover panel. The fuse--which is about an inch long--is usually embedded in black resin and mounted in a white plastic housing. If the fuse has blown, you need to replace it. (You can't re-set it.) c5f4c5f.jpg
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Dryer wont heat blows cold air

There's no heat If your dryer doesn't heat, check these: Power from the house Heating element Thermal fuse Wiring Power from the house Check to see whether there's power getting to the dryer. Is it plugged in? Check for blown fuses or tripped circuit breakers--your dryer uses two fuses or circuit breakers. The dryer could tumble but not heat if only one of the two fuses is blown. If you have circuit breakers, one of the two circuit breakers can trip, even if the two for the dryer are connected. Heating element Often a dryer heating element burns out, but doesn't trip the circuit breaker or blow a fuse. The heating element is simply a long coil of special wire. You can check it for continuity with an ohm meter. No continuity means the element is bad and you need to replace it--electric heating elements aren't repairable. Thermal fuse On many dryers, there's a thermal fuse mounted to the exhaust duct inside the back cover panel. The fuse--which is about an inch long--is usually embedded in black resin and mounted in a white plastic housing. If the fuse has blown, you need to replace it. (You can't re-set it.) Wiring A common problem is for the main wiring connection from the house, at the dryer, to burn and break its connection. Because the dryer can still tumble with partial power, the connection may be only partially defective. You may need to replace both the power cord to the dryer and the terminal block inside the dryer that the wire is attached to.
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Roper model rex5634kq1----won't get hot---already removed &ck'd heating element & attached part (thermostat?)--they're both ok--what else could it be?

There's no heat If your dryer doesn't heat, check these: Power from the house Heating element Thermal fuse Wiring Power from the house Check to see whether there's power getting to the dryer. Is it plugged in? Check for blown fuses or tripped circuit breakers--your dryer uses two fuses or circuit breakers. The dryer could tumble but not heat if only one of the two fuses is blown. If you have circuit breakers, one of the two circuit breakers can trip, even if the two for the dryer are connected. Heating element Often a dryer heating element burns out, but doesn't trip the circuit breaker or blow a fuse. The heating element is simply a long coil of special wire. You can check it for continuity with an ohm meter. No continuity means the element is bad and you need to replace it--electric heating elements aren't repairable. Thermal fuse On many dryers, there's a thermal fuse mounted to the exhaust duct inside the back cover panel. The fuse--which is about an inch long--is usually embedded in black resin and mounted in a white plastic housing. If the fuse has blown, you need to replace it. (You can't re-set it.) Wiring A common problem is for the main wiring connection from the house, at the dryer, to burn and break its connection. Because the dryer can still tumble with partial power, the connection may be only partially defective. You may need to replace both the power cord to the dryer and the terminal block inside the dryer that the wire is attached to.
Dec 31, 2009 • Dryers
0helpful
1answer

Not heating. I was using the dryer without the vent and it stop heating.

There's no heat If your dryer doesn't heat, check these: Power from the house Heating element Thermal fuse Wiring Power from the house Check to see whether there's power getting to the dryer. Is it plugged in? Check for blown fuses or tripped circuit breakers--your dryer uses two fuses or circuit breakers. The dryer could tumble but not heat if only one of the two fuses is blown. If you have circuit breakers, one of the two circuit breakers can trip, even if the two for the dryer are connected. Heating element Often a dryer heating element burns out, but doesn't trip the circuit breaker or blow a fuse. The heating element is simply a long coil of special wire. You can check it for continuity with an ohm meter. No continuity means the element is bad and you need to replace it--electric heating elements aren't repairable. Thermal fuse On many dryers, there's a thermal fuse mounted to the exhaust duct inside the back cover panel. The fuse--which is about an inch long--is usually embedded in black resin and mounted in a white plastic housing. If the fuse has blown, you need to replace it. (You can't re-set it.) Wiring A common problem is for the main wiring connection from the house, at the dryer, to burn and break its connection. Because the dryer can still tumble with partial power, the connection may be only partially defective. You may need to replace both the power cord to the dryer and the terminal block inside the dryer that the wire is attached to.
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Roper dryer won't heat up. Model REX4635EQ2. how do you change the heating elements?

Before you start diagnosing your problem, ascertain that you have made a proper and positive heat selection on the control panel, then proceed.

Below is a link courtesy of www.repairclinic.com, which shows disassembly/diagnostic procedures.
http://www.repairclinic.com/Dryer-Electric-Whirlpool-Style-Version-2-Appliance-Diagram

A volt-ohm meter (VOM) will be helpful in diagnosing most issues.

http://www.ehow.com/how_2076998_use-voltohm-meter-safely.html?ref=fuel&utm_source=yahoo&utm_medium=ssp&utm_campaign=yssp_art

Purchase a VOM
http://www.omega.com/ppt/pptsc.asp?ref=HHMA&Nav=vhtj06

Below are the next 4 common failure modes to check.
If your dryer doesn't heat, check these:

Power from the house
Heating element
Thermal fuse
Wiring
Power from the house Check to see whether there's power getting to the dryer. Is it plugged in? Check for blown fuses or tripped circuit breakers--your dryer uses two fuses or circuit breakers. The dryer could tumble but not heat if only one of the two fuses is blown. If you have circuit breakers, one of the two circuit breakers can trip, even if the two for the dryer are connected.

Heating element Often a dryer heating element burns out, but doesn't trip the circuit breaker or blow a fuse. The heating element is simply a long coil of special wire. You can check it for continuity with an ohm meter. No continuity means the element is bad and you need to replace it--electric heating elements aren't repairable.

Thermal fuse On many dryers, there's a thermal fuse mounted to the exhaust duct inside the back cover panel. The fuse--which is about an inch long--is usually embedded in black resin and mounted in a white plastic housing. If the fuse has blown, you need to replace it. (You can't re-set it.)

Wiring A common problem is for the main wiring connection from the house, at the dryer, to burn and break its connection. Because the dryer can still tumble with partial power, the connection may be only partially defective. You may need to replace both the power cord to the dryer and the terminal block inside the dryer that the wire is attached to.

If all the above checks allright, then proceed to the next steps below.

Thermal overload/cutoff thermostat.
http://www.repairclinic.com/SSPartDetail.aspx?s=t-REX4635EQ2-%
3d%3di2651&PartID=2651


Cycling thermostat.
http://www.repairclinic.com/SSPartDetail.aspx?s=t-REX4635EQ2-%3d%3di2893&PartID=2893


Motor Centrifugal Switch.
http://www.repairclinic.com/SSPartDetail.aspx?s=t-REX4635EQ2-%3d%3di2584&PartID=2584


Heating Element Connection Wire.
http://www.repairclinic.com/SSPartDetail.aspx?s=t-REX4635EQ2-%3d%3di3140&PartID=3140


Timer.
http://www.repairclinic.com/SSPartDetail.aspx?s=t-REX4635EQ2-%3d%3di548371&PartID=548371

Sep 21, 2009 • Dryers
3helpful
2answers

Roper model #rgx4635ew1

replace thermal fuse when no heat in dryer will not advance timer will continue to run all day long
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1answer

My Roper Electric Dryer will not heat

i am sending you all the possibilities for your problem, check either of these causes ----and than let me know if it is solved----

Power from the house
Check to see whether there's power getting to the dryer. Is it plugged in? Check for blown fuses or tripped circuit breakers--your dryer uses two fuses or circuit breakers. The dryer could tumble but not heat if only one of the two fuses is blown. If you have circuit breakers, one of the two circuit breakers can trip, even if the two for the dryer are connected.


Heating element
Often a dryer heating element burns out, but doesn't trip the circuit breaker or blow a fuse. The heating element is simply a long coil of special wire. You can check it for continuity with an ohm meter. No continuity means the element is bad and you need to replace it--electric heating elements aren't repairable.


Thermal fuse
On many dryers, there's a thermal fuse mounted to the exhaust duct inside the back cover panel. The fuse--which is about an inch long--is usually embedded in black resin and mounted in a white plastic housing. If the fuse has blown, you need to replace it. (You can't re-set it.)


Wiring
A common problem is for the main wiring connection from the house, at the dryer, to burn and break its connection. Because the dryer can still tumble with partial power, the connection may be only partially defective. You may need to replace both the power cord to the dryer and the terminal block inside the dryer that the wire is attached to.

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