Question about Bosch Dishwashers

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My detergent holder sometimes opens up and dispenses the detergent when it should and sometimes stays closed the entire wash time and becomes a lump of hard detergent. We replaced the whole control unit for $460 some dollars including labor because it quit doing everything so the problem seems to be in the dispenser unit. I've tried to clean it out and that seems fine. I don't know how far into the regular wash cycle the dispenser should open so I now open the dishwasher after about lten minutes and open the little door myself. How can we fix this problem? It's annoying. We purchased it 08/03.

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Hi,
Checkout this tip that I wrote about that problem...

Dishwasher Repair Problem Detergent Cup does not Open
http://www.fixya.com/support/r4225828-dishwasher_repair_problem_detergent_cup

Dishwasher Maintenance
http://www.fixya.com/support/r4319937-dishwasher_maintenance

heatman101

Posted on Jul 19, 2010

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6ya6ya
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Posted on Jan 02, 2017

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1 Answer

Soap dispenser does not open during washing



Dishwashers have a soap dispenser located on the inside of the door. When the timer cycle calls for the soap to be emptied into the dishwasher, it either sends electricity to a bi-metal switch that opens it, or it mechanically opens the soap dish. On many dishwashers, a plastic actuator arm mechanically links the timer to the detergent cup. When the timer reaches the proper time in the cycle, the timer activates a lever that opens the detergent cup. If the linkage is broken or defective, the cup stays closed after you've closed it. Check the link and repair or replace it, as necessary.

The detergent cup itself can become clogged with old dried detergent that prevents it from opening. Sometimes just cleaning the cup takes care of the problem. If not, you probably need to replace the entire cup assembly.

Dec 07, 2017 | Dishwashers

1 Answer

Detergent dispenser not closing


split the door inner from the outer - screws round the periphery. you will need a multimeter check if there is a supply to the detergent dispenser when there should not be ie during rinse and hold program or before starting the cycle. if there is a supply then the module is faulty. if not then fault probably lies with the dispenser itself. having split the door you can see how to remove. there are two methods of fixing. most common is six screws holding clamps. some are a push and click fit

Jun 03, 2007 | Bosch SHU5316UC Dishwasher

1 Answer

Dtergent dispencer does not open



Dispenser Lever

If the dispenser is broken and doesn't open or close properly the dispenser lever might need to be replaced.




Detergent Dispenser Cover

If the detergent dispenser cover is broken and the detergent dispenser doesn't work, the dispenser assembly should be replaced.




Wax Motor Actuator

If the dispenser will not release the detergent the actuator connected between the wax motor and the dispenser might be broken. Check the wax motor actuator and replace it if necessary.




Detergent Container

If the dishwasher dispenser doesn't work the detergent container may need to be replaced.


Dispenser Lid

If the dispenser is broken and doesn't open or close properly the dispenser lid may have to be replaced.




Detergent Dispenser

If the dishwasher dispenser doesn't work the problem is often related to the release mechanism. If the problem is with the dispenser itself, it may be easier to replace the entire dispenser.




Dispenser Door Spring

If the dispenser is broken and doesn't open during the wash cycle the dispenser door spring may have to be replaced.




Dispenser Latch

If the dispenser is broken and doesn't open or close properly the dispenser door latch may have to be replaced.




Dispenser Door Pin

If the dispenser is broken and doesn't open or close properly the dispenser door pin may have to be replaced.

Enter your model number to see parts for your dishwasher.


Dispenser Actuator

If the dispenser is broken and doesn't open or close properly the dispenser actuator may have to be replaced.




Dispenser

If the dispenser is broken and doesn't open or close properly the entire dispenser assembly may have to be replaced.

Enter your model number to see parts for your dishwasher.


Wax Motor

There is an electrically powered device called a wax motor which opens the detergent dispenser. If the dispenser is broken and will not open to release the detergent, the wax motor might need to be replaced.

Enter your model number to see parts for your dishwasher.


Bi-Metal

If the dishwasher dispenser doesn't work the bi-metal actuator might be burned out or defective. The bi-metal is a simple metal loop which acts as a latch for the dispenser door. As electricity is applied to the metal loop, the loop deforms and bends away from the latch, releasing it. If the bi-metal is burned out it won't deform or release the detergent door.

Enter your model number to see parts for your dishwasher.


Dispenser Slide

If the dispenser is broken and doesn't open or close properly the dispenser slide may need to be replaced.

Enter your model number to see parts for your dishwasher.


Dispenser Repair Kit

If the dispenser is broken this dispenser kit may need to be replaced.

Enter your model number to see parts for your dishwasher.

Main Control Board


The main control board provides power to nearly every component of the dishwasher including the detergent dispenser. If the dispenser will not actuate the main control board might be defective. You should first check for more common parts. Many times control boards are replaced unnecessarily because the problem was not diagnosed properly.

God bless you . see the photo attached.401f2962-5d22-48f3-89be-c1db11d8eabe.jpg

May 23, 2013 | Hotpoint-Ariston FDD914 24 in. Built-in...

1 Answer

Troubleshooting


Dispenser Lever

If the dispenser is broken and doesn't open or close properly the dispenser lever might need to be replaced.





Detergent Dispenser Cover

If the detergent dispenser cover is broken and the detergent dispenser doesn't work, the dispenser assembly should be replaced.





Wax Motor Actuator

If the dispenser will not release the detergent the actuator connected between the wax motor and the dispenser might be broken. Check the wax motor actuator and replace it if necessary.





6717a822-d7e1-4c2e-a0bd-87fdb1bce189.jpg




Dispenser Lid

If the dispenser is broken and doesn't open or close properly the dispenser lid may have to be replaced.





Detergent Dispenser

If the dishwasher dispenser doesn't work the problem is often related to the release mechanism. If the problem is with the dispenser itself, it may be easier to replace the entire dispenser.





Dispenser Door Spring

If the dispenser is broken and doesn't open during the wash cycle the dispenser door spring may have to be replaced.





Dispenser Latch

If the dispenser is broken and doesn't open or close properly the dispenser door latch may have to be replaced.





Dispenser Door Pin

If the dispenser is broken and doesn't open or close properly the dispenser door pin may have to be replaced.






Dispenser Actuator

If the dispenser is broken and doesn't open or close properly the dispenser actuator may have to be replaced.





Dispenser

If the dispenser is broken and doesn't open or close properly the entire dispenser assembly may have to be replaced.





Wax Motor

There is an electrically powered device called a wax motor which opens the detergent dispenser. If the dispenser is broken and will not open to release the detergent, the wax motor might need to be replaced.





Bi-Metal

If the dishwasher dispenser doesn't work the bi-metal actuator might be burned out or defective. The bi-metal is a simple metal loop which acts as a latch for the dispenser door. As electricity is applied to the metal loop, the loop deforms and bends away from the latch, releasing it. If the bi-metal is burned out it won't deform or release the detergent door.





Dispenser Slide

If the dispenser is broken and doesn't open or close properly the dispenser slide may need to be replaced.





Dispenser Repair Kit

If the dispenser is broken this dispenser kit may need to be replaced.





Main Control Board

The main control board provides power to nearly every component of the dishwasher including the detergent dispenser. If the dispenser will not actuate the main control board might be defective. You should first check for more common parts. Many times control boards are replaced unnecessarily because the problem was not diagnosed properly.

Gd bless you

May 23, 2013 | Hotpoint-Ariston FDD914 24 in. Built-in...

1 Answer

The soap despenser is broken. looks like the spring is inside the holder and it will not close....stays open at all times. model number for our dish washer is 665.13842k601.Kenmore ultra wash. is this an...


Hi,
There are three common problems that cause the Soap Dispenser or Cup not toopen. I have a tip that will explain these problems in detail....

Dishwasher Repair Problem Detergent Cup does not Open

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Aug 01, 2011 | Kenmore 24 in. 15932 Built-in Dishwasher

1 Answer

The dispenser door is stuck in the closed position. No matter how much I try to jiggle it open the door will not slide out. How do I get the door to open without breaking something?


Hi stuwstark, you could try running a quick wash cyle without any clothes in the tub once cycle is activated you will hear water flowing through the dispencer holder from there you can try riggling the dispencer to see if it will loosen up, in some cases the dispencer holder can become stuck due to dry soap powder clogging up the sliding rails also the dispencer holder can become stuck due to the liquid detergent box "insert" becoming loose and jamming it self up against the top casing of the dispencer holder so by applying the cycle when the water flushes thru the holder could ease the hard powder or could float the insert making it easier to open,try it and see how you go, thumbs up if it helps thanks.

May 06, 2011 | LG WM-2277HW Front Load Washer

1 Answer

Why does a lot of detergent remain in the soap dispenser after a washing cycle is complete


Was the dispenser cup wet when you added detergent?
Make sure the dispenser cup is dry before adding powdered detergent. If dispenser cup is wet, the detergent can clump.
Is the cycle incomplete?
If the previous cycle did not complete, the detergent can become caked in the dispenser cup if it is left sitting in the dishwasher.
Is the detergent old?
Older detergent exposed to air will clump and not dissolve well, which will cause the dispenser door to stick to the detergent. Replace detergent if necessary and store the detergent in a tightly closed container in a cool dry place.
Is the water temperature too low?
For best washing and drying results, water should be 120oF (49o C) as it enters the dishwasher.
Were items blocking the dispenser that kept it from opening?
Items blocking the detergent dispenser will keep it from opening. Make sure water action can reach the dispenser.
Detergent guidelines
  • Use automatic dishwashing detergent only.
  • Other detergents can produce excessive suds that can overflow out of the dishwasher and reduce washing performance.
  • Store tightly closed detergent in a cool, dry place.
  • Fresh automatic dishwasher detergent results in better cleaning.
  • Add detergents just before starting the cycle.
  • The amount of detergent to use depends on the hardness of your water and the type of detergent.
  • If you use too little, dishes won't be clean.
  • If you use too much in soft water, glassware will etch.
  • Suggested fill amounts are for standard powdered detergent. Amounts may vary if you use liquid or concentrated powdered detergent. Follow instructions on the package when using these detergents.
  • Water hardness can change over a period of time. Find out your water's hardness by asking your local water department, water softener company, or county extension agent.

Nov 25, 2010 | LG Washing Machines

1 Answer

Soap dispenser will not open automatically in a wash cycle


Hello there:
Please follow thew following solutions i have provided below
The detergent cup doesn't open When the detergent cup or dispenser will not operate properly or doesn't open, check these:
Timer On many dishwashers, a plastic actuator arm mechanically links the timer to the detergent cup. When the timer reaches the proper time in the cycle, the timer activates a lever that opens the detergent cup. If the linkage is broken or defective, the cup stays closed after you've closed it. Check the link and repair or replace it, as necessary. Bi-metal switch or wax motor A bi-metal switch is a simple electrical device that deforms when electricity is applied to it. The degree of this deformation can be engineered to concise standards. The timer energizes the bi-metal switch inside your dishwasher door--directly behind the detergent cup--when the detergent cup should open. When energized, the bi-metal switch deforms away from the detergent cup latch, which opens the detergent cup. If the bi-metal switch is defective, it may not deform enough to open the cup. If that happens, you need to replace it. On some dishwashers, the bimetal switch is wired through the heating element or motor circuit. If the element is broken (or open), or if the motor is drawing low current because of a low-fill situation, the bi-metal switch doesn't open properly. Newer dishwasher models use a wax motor instead of a bi-metal switch. It's a sealed unit with wax that heats up and pushes a piston through to open the door. The wax motor, controlled by the timer, mechanically opens the door. Detergent cup, itself The detergent cup itself can become clogged with old dried detergent that prevents it from opening. Sometimes just cleaning the cup takes care of the problem. If not, you probably need to replace the entire cup assembly

Sep 26, 2010 | Frigidaire Dishwashers

1 Answer

Soap dispenser sticks shut


Detergent cup, itself The detergent cup itself can become clogged with old dried detergent that prevents it from opening. Sometimes just cleaning the cup takes care of the problem. If not, you probably need to replace the entire cup assembly
try cleaning it out with hot soapy water make sur its releasing freely ..Hope this helps if not let me know

Nov 20, 2009 | Kenmore Dishwashers

2 Answers

Detergent not being washed out of dispenser


This suggestion is not too good. If your dispenser opens at the initial stages of the cycle, just a little - pour some water into the dispenser to wash down the detergent. (For my machine i can pull out the dispenser anytime during the wash, except when water comes into the dispenser, but even then i think the water enters the tub.) For this you dont have to hang around the machine for long for it is in the initial stages of the cycle. Later you hv to check the flow of water into the dispenser. Hv no idea how to do it; but i gave you a quick solution.

Mar 01, 2007 | Asko W6021 Front Load Washer

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