Question about Dishwashers

1 Answer

My Roper Dishwasher Model No. Rud4000SBO Starts wash cycle, filling with water, then it shuts off.

The dishwasher is only a year and a half old, not used to often.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 17,129 Answers

It is possible that the machine does not start off the cycle because there are errors or feedback from the inputs. For the program to start up the main program controller must initiate the INLET/PUMP MOTOR/DRAIN to work when it is commanded .If this does not happen then the voltage at these points must be checked or the fault relates to no voltage/drive from the controller. This means the controller is a suspect.

Check how to remove the control panel: http://www.espares.co.uk/advice/dishwashers/a/3/1287/how-to-replace-a-hotpoint-dishwasher-fascia-p.html

If the water flows then the flow should be good, if not the inlet valve is bad or there is dirt in the filter. Also check the flow at the inlet of the water line. What is most important for the motor to start functioning is that the door switch must be ON when the door is shut or this will be an error for starting the motor. The water pressure must be good and the spraying must be seen to be good. If there is low pumping or pressure then the spray arms will not turn around to inject with pressure. If so the pump must be checked for clogging.

To replace check this link:

http://www.espares.co.uk/advice/dishwashers/a/3/1293/how-to-replace-the-spraying-system-on-a-dishw.html

Finally after the wash the drain valve will be activated, the water is allowed to come in to rinse and then finally the drain valve/pump activated so as to drain off all the water.

Make sure that a fault in any of the cycle will relate to the specified action, so check the command from the program module and then the executing device be it the valve or motor or pump.

Please check the link below:

http://www.espares.co.uk/advice/dishwashers/a/3

Posted on Jan 22, 2013

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

SOURCE: beko dishwasher fills with water, does not wash but will drain the water away

impellor buggered. Needs replacing

Posted on Apr 12, 2008

  • 276 Answers

SOURCE: dishwasher cycles but does not clean the dishes

if your dishwasher is cleaning poorly, check these: Water-inlet valve Most cleaning problems are caused by the dishwasher not getting enough wash water, so the water-inlet valve is often to blame. This valve is usually at the bottom left or right of the dishwasher, behind the lower access panel. It's the device with the main water line from the house, a rubber tube to the dishwasher, and two wires attached to it. 

When a water-inlet valve is defective, you may hear the sound that's usually referred to as "water hammer." If the water-inlet valve is defective, you need to completely replace it. 

Dishwasher Water Inlet Valve Replacement

Be sure to read and understand any instructions that come with the new water inlet valve.

Tools required: 

Adjustable wrench

Multi-Screwdriver 

Pliers 

Step 1. Disconnect the dishwasher from its power source. 

Note: Dishwashers are usually wired directly to the home’s electrical system. To disconnect the power, switch off the circuit breaker or remove the fuse for the electrical circuit the dishwasher is attached to. Try to turn the unit on after disconnecting the power to be sure you were successful. 

CAUTION: If you’re not sure you’ve shut off the power properly, DO NOT CONTINUE. Call a qualified appliance repair technician to complete the repair. 

Step 2. Turn off the water supply to the dishwasher. This is usually underneath the kitchen sink or in the basement or crawlspace near the location of the dishwasher. Pliers may be helpful here. 

Note: If there are no shut-off valves, you must shut the water off at the main water supply valve for your home. 

Step 3. Remove the lower panel(s) of the dishwasher. These are usually held by 2 to 4 screws at the upper and lower corners of the panel(s). 

The inlet valve is usually near the front of the dishwasher. Attached to the valve you’ll see: 2 or 4 wires, the water supply line from the house and the water feed line that goes to the dishwasher. 

Step 4. Remove the household water supply line from the valve. The line is usually secured with a brass compression nut. The water supply line is usually copper or braided stainless steel. 

CAUTION: Water supply line may be hot. 

Step 5. Remove the fitting from the valve the water supply line was attached to. This fitting may be very difficult to remove. It may help to put the valve into a vice in order to remove the fitting. If you cannot remove it, replace it. The fitting is not an appliance part but a plumbing part that is available at most hardware stores.

Step 6. Remove the screws holding the valve to the dishwasher frame. 

Step 7. Label the wires to the valve so you’ll be sure to reattach them correctly. 

Step 8. Remove the wires from the valve. 

Step 9. Remove the clamp on the black rubber water discharge tube and pull the tube off of the valve. 

Step 10. Reinstall the old fitting (or a replacement fitting if necessary) onto the new valve the water supply line was attached to. Use Teflon tape or pipe joint compound as a thread sealant. Make this fitting tight to prevent leaks. Make sure that the fitting points in the same direction as the old one so that the water supply line will meet up with it properly. 

Step 11. Install the new valve in the reverse order of the removal instructions. 

Note: The water supply line is under high pressure. Be sure to tighten the fittings properly. 

Step 12. Turn on the water to the machine, and check for and correct any leaks. 

Step 13. Reinstall the access panel(s). Restore the power to the dishwasher and test. 

Note: You may have to let the dishwasher run a few minutes before it reaches the next water fill cycle. 

Internal filters Every dishwasher has some type of filter to keep large food particles and foreign objects away from the pump assembly:

  • Most modern dishwashers have self-cleaning filters that don't need any routine cleaning.


  • Some have filters in the bottom of the dishwasher that you need to periodically clean. You don't need any tools to remove the filter, and cleaning it is easy. Consult your owner's manual to determine which type you have and its maintenance requirements.


If your filter is clogged, it may be causing the cleaning problem. 

Drain valve Some dishwashers have a valve (or gate) that should open only during draining. If debris lodges in the valve, it can't close properly, so water drains out during the wash cycle. Most dishwashers drain into the garbage disposer. If yours does that, listen for water flowing into the disposer during the wash cycle. If you can hear it then, the drain valve may be clogged.

Spray arms There's a spray arm at the bottom of your dishwasher--it may have a tall spray tube mounted to the center of it. There may also be a spray arm located directly beneath the upper rack of dishes and/or above the upper rack.

If debris is blocking the holes in the spray arms where the water comes out, it could cause cleaning problems. Regularly inspect each of the spray arms and clean out the holes as necessary. 

Water temperature To get the best cleaning results, the water entering your dishwasher needs to be hot enough. Try running the hot water in your kitchen sink for about 30 seconds before starting the dishwasher, to pre-heat it. Also, if your dishwasher lets you select a higher wash or rinse temperature, try that to see if it helps. 

To check the temperature of the hot water that comes from your kitchen faucet use a waterproof thermometer. If the water isn't 120 degrees Fahrenheit, your dishwasher may have trouble getting your dishes clean. You could increase the temperature of the hot water to the whole house--and therefore the dishwasher--by adjusting the hot water heater thermostat.

Warning! To lessen the risk of scalding, don't set the hot water heater temperature higher than 120 degrees Fahrenheit. 

Detergent cup Dishwashers don't perform their best if detergent is introduced only at the beginning of a cycle, so add detergent to both parts of the cup. 

Posted on Nov 19, 2008

subarufamily
  • 6 Answers

SOURCE: dishwasher fills cycle runs for a few seconds and then it stops and motor growls

Check for a deformed shaft on the water level float. Remove the kick plate and look for where the shaft of the float touches a micro switch. Often the shaft is bent sideways and only engaging the micro switch indirectly. Straighten by hand for a temporary fix or reinforce the shaft with aluminum tape and sewing needle. Keep the retrofit light weight to avoid problems with water overflow.

Its also possible you may have debris clogging the check valve that keeps water in the tub during certain cycles. To find the checl valve you'll need to remove the lower rack and completely disassemble the central assembly from the top down. If you are mechanicaly inclined its not hard. If you are worried about proper re-assembly, then video tape the disassembly as a memory aid and stack the parts and screws in careful succession.

Once you reach the steel garburator blade you only have one more plastic plate to remove. Examine both ports on the plate to ensure that there is no jam or debris. Throughout the disassembly, look for any broken glass or debris that could be jamming or clogging.

If neither of the above problems is found then the other possibility is a deflective or melted down circuit board. Check your owner's manual for longer warrantees on the control panel. A long time ago they use to have 3 - 5 year warranty. More recently the warrantees have been only for one year. Check your owner’s manual because if you ask the call centre they will always say one year even if the warrantee is longer. If the part is covered then disassemble the door to get at the control panel. Look for signs of melting/overheating. If the unit is out of warrantee then replace the dishwasher. The control panels cost as much as the dishwasher. Replace your Maytag with a quality brand like Miele. Avoid, Maytag, Jennair, Kitchen Aid, Whirlpool, Kenmore, White Westinghouse. They are all made by the same umbrella company with the same crappy parts, poor reliability, poor cleaning results and short term warrantees.

Use to be you could get 10 – 20 years of service from a North American brand. These days 3 – six months of clean dishes as much as many customers can expect before dishes become progressively more and more disgusting. Poor engineering is responsible because the designs are prone to jams, clogs, water level malfunctions and circuit board failures.

Posted on Jan 27, 2009

here2helpBSH
  • 27 Answers

SOURCE: Loud humming noise when dishwasher is filling up with water

your model is pretty new. just so you know your warrenty is 1 year parts and labor. 2 years on parts. it should not cost that much money.

there are two components that start before the circulation pump.(wash noise you hear)

first sounds you hear will be the drain pump. usually rattling noises if something is in it but it can make a hum noise if something is jamming the drain propeller up. which is accessible with a T20 torx driver. take the filters out and the mesh filter. and unscrew the screw in the base towards the left. pull out whatever is lodged.

the other humming sound can come from the next component that activates is the watervalve. make sure you dont have a kinked water intake line. otherwise its a bad valve. i have had to change a few of those water valves out already but not for a hum noise on your model. you have a new style water valve. when brands make new parts we get problems fast sometimes..

Posted on Mar 19, 2009

  • 423 Answers

SOURCE: Whirlpool DU1055XTP dishwasher fills with water but won't wash.

Can you be more specific? Does the dishwasher fill and then overflow?

Posted on Apr 11, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

White residue on dishes and inside of dishwasher. 1 and 1/2 years old


Hi
White film deposits are observed if water is hard or when you are using more detergent than needed, try filling detergent cup half way. Try using white vinegar after the wash cycle is complete, run a complete cycle. Also turn down the heat on the hot water fed to the dishwasher. Try using water softener for better results.
You can also add vinegar in the final rinse cycle. Make sure that your soap dispenser drawer is opening and closing fine.
Hope this helps... Please post back if more information is required.

Daniel

Jan 14, 2011 | KitchenAid 24 in. KUDI01ILBS Stainless...

1 Answer

Water into washer


Make sure you get water to the dishwasher. Check to see if the water shut-off valve (located under the sink) is open. If you get water to the dishwasher, but there is still no water inside during the fill cycle, the problem might be with a faulty water valve (located at the bottom of the dishwasher, behind the kick panel, on either side), in which case replace the water valve.

Jun 05, 2009 | Roper 24 in. RUD3000 Built-in Dishwasher

1 Answer

Dishwasher starts washing before float switch shuts off


That is it , it is the electronic programer circuit board timer. change it. Vitally

May 12, 2009 | Dishwashers

1 Answer

Kenmore 74362


I had the same issue and you will never beleive the solution.
Steps to follow:
1) run one full cycle with no dishes or soap
2) run one full cycle with a dishwasher cleaner like Jetdry
3) run one full cycle with a gallon of white vinager
4) never put soap in the extra in and only fill the main soap bin half way.

should work fine from here on out, but never fill main bin more then half way when you do dishes. also run the hot water in the sink until the water is very hot before starting the dish washer.

Dec 19, 2008 | Dishwashers

1 Answer

DISHES ON TOP RACK NOT GETTING CLEAN.


MAYTAG MODEL MDB7160AWB DISHWASHER
fills,starts wash cycle and shuts down about 2 min. into cycle

Nov 12, 2008 | Maytag 24 in. MDB5600A Jetclean II...

Not finding what you are looking for?
Dishwashers Logo

Related Topics:

51 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dishwashers Experts

yadayada
yadayada

Level 3 Expert

75822 Answers

Owen Barnes

Level 3 Expert

867 Answers

Brad Brown

Level 3 Expert

15557 Answers

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

Answer questions

Manuals & User Guides

Loading...