Question about Bosch WET 2820 Front Load Washer / Dryer

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Tumble dryer not working

At the end of a drying cycle, the clothes still remain wet. The dryer appears to work (correct led display and length of cycle etc) but the clothes aren't dried at all. The appliance is 4 years old. An Engineer was called a fortnight ago to replace the pump as it wasn't washing but there is no error alert at all this time.  The tumble drier appears to work but quite clearly doesn't when the cycle has ended and I check the clothes. Thank you.

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Re: Tumble dryer not working

I managed to solve the problem the following way: I noticed that if you unplug the Sensor-NTC(part nimber 154431 ) that controls temperature of air in the air channel, the drying cycle runs as you describe above. So this circute was checked up to the power module. Contacts of the Sensors plug were tightened; I think this solved the problem; resistance of the sensor checked. It must be 4.8K at 25 degree C. and decrease when temperature increases. I dipped the sensor in a glass with hot water. 

Posted on Feb 03, 2009

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Will not spin

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How do i do drying only

From the document I see, it is only a matter of pressing the "Dry" button. This is from the manual, available at and selecting the "Support" tab. On the right, there will be a "Washer/Dryer Combos Manual" link, which will download to your computer. Listed under "Dry" in Section 9 is the following.
• Drying options are easily selected with the Dry button. • For most even drying , make sure all articles in the clothes load are similar in material and thickness. • Do not overload dryer by stuffing too many articles into drum. Items must be able to tumble freely • If you open door and remove load before dryer has finished its cycle, remember to press the Start/Pause button. • By pressing the Dry button, you can select "Normal" - "More" - "Time" - "Off" - "Low Temp" - "Less" • Your dryer can handle a load of up to 9 lbs. (4 kg) dry weight of articles. • When drying cycle is completed, [Cd] (Cool Down) is displayed on the Multi display. • Cool Down is set automatically when the drying cycle is complete. • If clothes are not removed promptly when the drying cycle ends, wrinkles can form. • The Cool Down feature periodically tumbles, rearranges and fluffs the load to avoid wrinkles for up to 4 hours. • The message [Cd] will continue to display until the clothes are removed or the Start/Pause button is pressed
Hope this solves your problem. I highly recommend downloading the users manual, it is a wealth of information and will prove useful in many circumstances.
Please rate and comment Thank You Joe

Sep 06, 2011 | LG WM3431 Front Load Washer / Dryer

1 Answer

The machine fills with water during drying cycle and does not fill for the wash cycle

First, did you know that this machine steam dries clothes? The first thing it does on the dry cycle is to wet the clothes which it then heats to dry with condensation. There are better answers regarding this feature on fixya. But assuming that the dry cycle is working as well as it ever does, it appears that your wash cycle is not functioning properly. I would need more info to figure out why it is not filling with water / working at all.

Mar 31, 2010 | Malber WD1000 Front Load Washer/Dryer

1 Answer

After the spin cycle runs the clothes are still soaking wet

I had that problem at one time with my old washer and what it ended up being was the Washer Dog Agitators were broken and causing the it to slip and not spin correctly. I would try checking the Dog Agitators.
Here's A picture of a typical top-load washer breakdown to show you where they are located --->Here<---
I hope this helps. If that is the problem I bought mine at Sears for about $8, normally in stock item.
moz-screenshot-2.jpgLet me know if there is anything else I can do.

May 25, 2009 | Washing Machines

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Clothes still wet aftre drying cycle over

It sounds as if the wash cycle isn't terminated by pumping the rinse water out and spinning to rid the clothing of most of the water.
Most dryers sense moisture but I think they all will have a maximum run-time to prevent possible fires if the programmer fails to shut them down at the end of the drying cycle.
I would watch the machine and when it started the drying cycle, I would shut it off and check for surplus water that hadn't been pumped out as it should have been. 

Feb 03, 2009 | Bosch Logixx WFT 2806 Front Load...

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My LG dryer shuts itself off during the normal cycle and a dotted

OK, here's what it sounds like to me: The line going around the display should only be seen if you selected "Wrinkel Care" function for that cycle (and with the freshen up cycle, I beleive). With that option in use, after the dryer shuts off, if you do not open the door or turn off power to the dryer the dryer will display the moving rectangular segments and every 6 minutes the dryer will turn itself on and tumble for 10 seconds with no heat (to keep clothes fluffed up and prevent wrinkles from setting in) and will continue this cycle for up to three hours. The "Freshen Up" is the steam cycle used to remove wrinkles from 1 to 5 garments, like things that were all wrinkled up in your suitcase. Try drying with a normal or permanent press cycle, or a timed cycle. If you have additional questions or concerns, let me know.

Dec 06, 2008 | LG WM2077CW Laundry XL Front Load...

3 Answers

LG WM 3431 does not dry

Dryer / drying troubles - DIY repairs WD-12320RD / WM3431H. It was difficult to find suitable solutions so I shall share my experiences here. I live in Malaysia and purchased the LG washer-dryer model WD-12320RD TROMM (240V) in January 2006. WD-12320RD should be similar to WM3431H, just compare and verity features available at LG's Singapore website However, WD-12320RD model is no longer available locally. Both model's features are essentially the same since I relied on the WM3431H service manual downloaded from for my repairs.

Fixing the machine would require relevant skills and plenty of common sense. Do this at your own risk and I am not responsible for your screw-ups.

Trouble date: January 2006

Symptoms: Damp clothes. Steam present when the door was opened and the door was also wet.

Solutions attempted: New washer-dryer drying under “Very” (More) didn’t worked. Machine was still under warranty and LG repairman was quick to respond and helpful. Diagnosed the problem to be a faulty PWB Assembly (main). Replaced PWB Assembly with a new version i.e. without “Cd” (cool down) feature. Machine worked as it should and clothes were dry even under “Cupboard” (Normal) mode.

Trouble date: March 2008

Symptoms: Similar to January 2006. Problem persisted, even after running drying cycle twice.

Solutions attempted: Dryer under “Very” (More) didn’t worked. First diagnosis, faulty Heater Assembly and Motor Assembly (Fan) located in dryer Duct (Inlet). Replaced the Thermostat Assembly, the Fan and also thoroughly cleaned the Duct Assembly (condensing). It was full of lint but no hairs, etc. Problem persisted.

Tried “Time” drying setting at 2h 30m and the drying worked a little better but the clothes were still slightly damp.

Tried Cupboard again and this time I observed the display was reduced to 10m or 6m after only ½h passed. Ran the cycle again but also used a separate kitchen timer as a reference control by setting both timers at 2h 30m. Confirmed the drying cycle ended abruptly in about 45m while the kitchen timer was still running.

Tried “Low Temp” mode and the drying cycle lasted between 3½h and 4h. During the drying cycle, time display would stay frozen at 6m when the actual time passed was more than 1h. Once completed, the clothes were dry but some steam was still present. The door was dry too.

Replaced the PWB Assembly and dryer worked again. Clothes were dry as toast.

Lessons learnt:

Symptoms: Immediately after drying cycle, damp clothes, door is wet and steam present.

Recommended action: Try all drying modes, observe behaviour compare with the above. Use a separate timer as reference to confirm drying cycle ended abruptly. During cycle also observe whirring sound to be sure that the dryer fan motor was running and the top right hand side of the machine felt warm because of the heater. Thoroughly clean the Duct Assembly (condensing).

Tips on cleaning Duct Assembly: Unplug power cord and ensure machine is cool.

Step 1 - (note: for this step, very little guidance was found in manual) remove back panel to access the rubber bellows connecting the Duct Assembly to the tub. It should be located at the lower left side. Before removing the bellows, line the base with some towels in case Duct was flooded. Wash bellows thoroughly. Remove any other lint or visible obstructions from the Duct and tub openings. Re-attach and secure bellows.

Step 2 - remove the Heater Assembly and Fan covers to expose the heating element. Scrub the entire inside walls with moist toothbrush. Extend the handle if required. Don't use sharp objects to clean the Duct. It would be easier to remove lint if the inside walls were moisten with water using a manual spray pump. Exercise extreme care and do not wet other parts of the machine. Remove the loose lint and rinse entire area carefully using cups of water and all the remaining lint would flow down the Duct into the tub and later, exit through the drain hose. If the Duct is blocked, the water may fill up the Duct. Not to worry, try removing the obstruction (likely to be lint or hair) with a suitable tool, probably a stiff rod with a blunt, L-shaped end. Finally, clean by rinsing with water and dry the covers and Fan before re-assembling all the parts. Repeat Step 1 if necessary.

Recommended solution: If symptoms persist, most likely the PWB Assembly has conked out, even if it was a new machine as in my case and it appears to be so for many users as well.

User tips for best performance: Maximum load by volume, clothes should not exceed 70% of tub. When drying efficiency is affected, cleaning maintenance is required.

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please visit and leave a positive comment if your trouble was solved. tq.

Jan 29, 2008 | LG WM3431 Front Load Washer / Dryer

1 Answer

Washer/Dryer not drying

is your dryer a conderser type
does it have a tank that you have to empty at the end of cycles
if it does the filter that condensers the water from drying cycle
if that is blocked it will not work

Jan 25, 2008 | Equator EZ 3710 Front Load Washer / Dryer

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Broken washer/dryer

This sounds like a motor control board is faulty. Please load a couple of towels in the machine run it. Watch the machine as it goes through its' cycles.

1. Do the towels tumble when the machine is washing ?
2. When it begins to spin, does it spin one way at a fast pace or does it spin one way and then the other ?

Answering these two questions will help in troubleshooting your problem.

Jan 07, 2008 | Kenmore Elite 45986 Front Load Washer

1 Answer

Clothes dryer

washer dryer and dryer ony machines differ in a huge way. the big diff. is the drums on each are completly different sizes. the conventional dryer has the bigger, giving better air flow and tumble to clothes. the w/d has a smaller drum thus less air flow and less tumble between clothes. the best way to see this effect is remove half the clothes after a wash and then select a drying cycle. u will see that by giving the clothes more room to tumble free of each other rather than tumbling in a large ball will dry them. washer dryers are really only a marketing tool.
(ex main brand engineer)

Nov 12, 2007 | Candy DQW150 Front Load Washer / Dryer

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