Question about Samsung DV330AEW Dryer

Open Question

No heat in drum - Samsung DV330AEW Dryer

Posted by Anonymous on

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Coils lights up but no heat goes up to drum


if your heater coil is working

dryers have a cool down cycle built in

the coil heats shuts down
and drum rotates till end of cycle

Oct 13, 2016 | Dryers

1 Answer

Why won't it start?


check for the operation of a small micro switch at the door hinge
if that is out of adjustment then the unit will not start

Jan 05, 2016 | Bosch Dryers

1 Answer

There's a slight burning smell coming from the dryer drum.


Some item may have gotten between the drum that rotates and the housing and during the rolling of the drum this item may be heating up from the friction. Check closely to see if you can find anything rubbing on the drum.

Jan 22, 2013 | Maytag PYE2300AY Electric Dryer

2 Answers

1994 c2500 rear drum removal problems


Hi,

Improve the Fixya.com experience for everyone by voting!


The information set forth below is the approach used in our shop.

There is a high probability that one of the conditions set forth below is causing your drum to bind as you try to remove it. The simplest solution is to use your brake spoon develop the maximum amount of spacing between the brake shoe and the drum.

If that doesn't work, on occasion we've had to use a chisel or a cutting torch to remove the drum. It is very seldom that such drastic measures must be taken but it has happened.

Surface/Heat Checks/Cracked Drum/Out-Of-Round Drum Brake drums act as a heat sink. They absorb heat and dissipate it into the air. As drums wear from normal use or are machined, their cooling surface area is reduced and their operating temperatures increase. Structural strength also reduces. This leads to overdistortion, which causes some of the drum conditions covered here.

Scored Drum Surface
A scored drum surface shows a scored drum surface. The most common cause of this condition is buildup of brake dust and dirt between the brake lining and drum. A glazed brake lining, hardened by high heat or in some cases by very hard inferior grade brake lining, can also groove the drum surface. Excessive lining wear that exposes the rivet head or shoe steel will score the drum surface. If the grooves are not too deep, the drum can be turned.
f45-17.gif Example of a scored brake drum. Courtesy of Wagner Brake Products. Bell-mouthed Drum
Bell-mouthed drum shows a distortion due to extreme heat and braking pressure. It occurs mostly on wide drums and is caused by poor support at the outside of the drum. Full drum-to-lining contact cannot be achieved and fading can be expected. Drums must be turned.
f45-18.gif Example of a bell-mouhed brake drum. Courtesy of Wagner Brake Products.

Concave Drum
A concave drum exhibits an excessive wear pattern in the center area of the drum brake surface. Extreme braking pressure can distort the shoe platform so braking pressure is concentrated at the center of the drum.
f45-19.gif Examples of concave and convex brake drums. Courtesy of Wagner Brake Products.

Convex Drum
A convex drum exhibits excessive wear at the closed end of the drum. It is the result of excessive heat or an oversized drum, which allows the open end of the drum to distort.

Hard Spots On The Drum
This condition in the cast-iron surface, sometimes called chisel spots or islands of steel, results from a change in metallurgy caused by braking heat. Chatter, pulling, rapid wear, hard pedal, and noise occur. These spots can be removed by grinding. However, only the raised surfaces are removed, and they can reappear when heat is applied. The drum must be replaced.

Threaded Drum Surface
An extremely sharp or chipped tool bit or a lathe that turns too fast can result in a threaded drum surface. This condition can cause a snapping sound during brake application as the shoes ride outward on the thread, then snap back. To avoid this, recondition drums using a rounded tool and proper lathe speed. Check the edge of the drum surface around the mounting flange side for tool marks indicating a previous rebore. If the drum has been rebored, it might have worn too thin for use. Check the diameter.

Heat Checks
Heat checks are visible, unlike hard spots that do not appear until the machining of the drum. Extreme operating temperatures are the major cause. The drum might also show a bluish/gold tint, which is a sign of high temperatures. Hardened carbide lathe bits or special grinding attachments are available through lathe manufacturers to service these conditions. Excessive damage by heat checks or hard spots requires drum replacement.
f45-20.gif Example of a heat checked and over-heated brake drum. Courtesy of Wagner Brake Products.

Cracked Drum
Cracks in the cast-iron drum are caused by excessive stress. They can be anywhere but usually are in the vicinity of the bolt circle or at the outside of the flange. Fine cracks in the drums are often hard to see and, unfortunately, often do not show up until after machining. Nevertheless, should any cracks appear, no matter how small, the drum must be replaced.

Out-Of-Round Drum
Drums with eccentric distortion might appear fine to the eye but can cause pulling, grabbing, and pedal vibration or pulsation. An out-of-round or egg-shaped condition is often caused by heating and cooling during normal brake operation. Out-of-round drums can be detected before the drum is removed by adjusting the brake to a light drag and feeling the rotation of the drum by hand. After removing the drum, gauge it to determine the amount of eccentric distortion. Drums with this defect should be machined or replaced.
f45-21.gif Measure the inside diameter of the drum in several spots to determine out-of-roundness.

An out of round or tapered drum prevents accurate brake shoe adjustment prevents not only difficult removal but also can cause excessive wear of other brake parts; excessive tire wear; and, a pulsating brake pedal.

All the best

Ben

Jun 15, 2011 | Chevrolet 2500 Cars & Trucks

1 Answer

Dryer drum turns, no heat, replaced thermal limiter


Your model which we call the 417, is not usually easy to work on. The heating element is located behind the dryer drum. The drum has to be removed to change the element. There is a lot involved but given the cost of a stack unit the element and labor may be worth it.

Feb 17, 2010 | Dryers

1 Answer

The dryer ir running but no heat


Initially sounds like the heating element(s) are burnt out. Probably needs replacing. The top should be removed and the drum removed, be sure to note the routing of the belt around the drum and pulley on the bottom. Once the drum is out, you can see the heating elements, but look behind the drum once the top has been flipped back, it may be accessable without removing the drum.

Feb 10, 2010 | Whirlpool Dryers

1 Answer

NO HEAT FRON DRYER , DRUM OK


either your heating element,hi-limit switch,cycling heat switch, thermistor,control panel, or you don't have 240 volts supplying the dryer,120volts will still let the drum turn or the timer count-down, its the way there wired

Nov 01, 2009 | Dryers

2 Answers

Whirlpool dryer WED5530SQ0, heats but does not run


So,. basically your drum doesnt turn. SO your getting heat still even though the drum isnt turning. Is this right? Sounds strange??? Do you hear any humming noise when you push the start button? I need to know a little more about the problem because im kinda confused as how you decribed the problem. Iv never seen a dryer heat but the drum not spinning. especially your model dryer. Its electric heat right? because if the drum doesnt spin, maybe your motor is bad. and if your motor is bad, then your heating element wont heat up because the centrifical switch in the motor is not switching to complete the circuit to the heating element. So this is why im confused when you said" Dryer heats when knob turned but when "push button" pressed, drum doesnt run." Because your belt wraps around the motor pully and the motor is what makes the drum turn. Like i said, i never seen this model dryer heat with out the motor operating. So if you can give me some more info, ill do my best to help you out....Thanks!!!!

Jul 30, 2009 | Whirlpool WED5500S Electric Dryer

1 Answer

The heating compenent works, but drum won't spin


Have you checked the belt? That's generally the problem when a dryer stops spinning.

May 19, 2009 | Whirlpool LEQ9858L Electric Dryer

Not finding what you are looking for?
Samsung DV330AEW Dryer Logo

Related Topics:

33 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Dryers Experts

Tim Whalen

Level 3 Expert

3074 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

yadayada
yadayada

Level 3 Expert

76164 Answers

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

Answer questions

Manuals & User Guides

Loading...