Question about GE 24 in. Profile PDW7800 Built-in Dishwasher

1 Answer

Water at the bottom of the dishwasher

It seems to be backing up through the garbage disposal and not going down the drain,is there a check valve in line ?
This happens when the dishwasher is not running !

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  • Master
  • 949 Answers

Hi,

There is a check valve but it is not strong enough to overcome a large amount of water or waste water and is not a 100% seal. You will need to have your house drain cleaned so the water in the sink and disposer drain out properly.

To keep waste water from entering the dishwasher if you have drain problems in the future you can install an air gap. You can purchase an air gap at most any hardware or Big Box outlet, they come with instructions for installing and are a good idea if you have problems like this.

Posted on Apr 25, 2010

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6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

Macmarkus
  • 2605 Answers

SOURCE: Dishwasher will not drain- just replaced old, clogged garbage dis

Hi, If your dishwasher drain line is attaching to the disposer than you'll need to insure the "knock out" in the disposer upper end bell where the drain connect's is indeed knocked out. You can do this by removing the d/w drain at the disposer, then reaching in with a long screw driver and with the palm of your hand give it a quick firm punch. Once the knock out pop's out you'll need to reach in the garb and remove the piece of plastic from the knock out. This is a common step overlooked, so if that is the only problem don't be embarrassed, I see it at least once a month or more. Let me know if I can assist you further. Thanks for coming to "fixya" for your solution's. If you found this helpful please allow a second for a positive rating, if it wasn't helpful let me know and I'll try to expand on possible causes and remedies. Good luck. macmarkus :)

Posted on Mar 24, 2010

heatman101
  • 43501 Answers

SOURCE: dishwasher not draining

Hi,


Here is a tip that I wrote that will help you with your dishwasher not draining problem...

Dishwasher Problems - Water will not drain out

heatman101


r

Posted on Sep 29, 2010

heatman101
  • 43501 Answers

SOURCE: alot of water on bottom

Hi,
Here is a tip that I wrote that will help you with your dishwasher not drainingproblem...

Dishwasher Problems - Waterwill not drain out

heatman101

Posted on Apr 06, 2011

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1 Answer

Doesn't drain


If the dishwasher won't drain, the drain pump might be defective. Test the pump motor with an Ohm meter. Drain pumps are not repairable, if it's defective it will need to be replaced.
HERE ARE SOME OTHER COMMON CAUSES:
H Drain impeller. The drain impeller is attached to the pump and pushes the water out of the dishwasher through the drain tube and into the garbage disposer or drain line. If the dishwasher won't drain, the drain impeller might be broken or worn out. Replace both the impeller and seal at the same time.
Drain Solenoid Kit. The drain solenoid kit might need to be replaced. The drain solenoid is an actuator that opens a flap to allow the water to drain.
Drain Valve. The drain valve can get clogged with debris and should be cleaned out if the dishwasher won't drain. If it seems clear of debris but won't actuate, it will need to be replaced.
Clogged or Improperly Installed Garbage Disposer. If the dishwasher won't drain and the garbage disposer was installed recently, the installer might have forgotten to knock out the drain plug from this disposer. All garbage disposers are sold with a solid plug in the drain tube for situations where a dishwasher isn't connected. However, if the dishwasher is connected, the plug needs to be removed. If the disposer wasn't replaced recently, remove the dishwasher drain hose from the disposer and clean out both the fitting on the disposer and the end of the drain hose. These are the most common places to find an obstruction if the dishwasher won't drain.
Check Valve. The check valve might be stuck closed. The check valve is a small plastic device which prevents water from returning to the dishwasher after it has drained. If the valve gets stuck closed, it will prevent the water from draining. The check valve is the device that the drain hose is attached to on the dishwasher.
Check Ball. The check ball might be stuck. The check ball is a small plastic ball in the check valve which prevents water from returning to the dishwasher after it has drained. If the ball gets stuck, it will prevent the water from draining also. The check valve is the device that the drain hose is attached to on the dishwasher.
HOPE THIS HELPS.
HOPES THIS HELPS.HOPE

Dec 17, 2013 | Kenmore 15129 Built-in Dishwasher

1 Answer

When my dish washer discharge water instead of the water going out the drain it come out the overflow valve.


The dishwasher usually drains into disposal, or directly into tailpiece, and water drains down to the p-trap.
Trap may be clogged or stopped up.
Clean out drain line, tighten connection where dishwasher attaches.
Clean out bottom of disposal under cutter blade.
Copy following link for clogged disposal, and drain line tips.
http://waterheatertimer.org/How-to-repair-and-install-Garbage-disposal.html

Oct 18, 2012 | Kohler K-692-7 Clairette Kitchen Sink...

1 Answer

Whirpool built-in puddle of water in bottom, food on drain


see this causes and proceed according. God bless you
Belt, Water Pump Although few dishwashers have a water pump belt, if the dishwasher won't drain there might be a worn or broken water pump belt. After removing the lower kick panel the motor can be seen in the front, the water pump belt is on the bottom of the motor.

Drain Pump If the dishwasher won't drain, the drain pump might be defective. Test the pump motor with an Ohm meter. Drain pumps are not repairable, if it's defective it will need to be replaced.

Drain Impeller The drain impeller is attached to the pump and pushes the water out of the dishwasher, through the drain tube and into the garbage disposer or drain line. If the dishwasher won't drain, the drain impeller might be broken or worn out. Replace both the impeller and seal at the same time.

Drain Solenoid Kit If the dishwasher won't drain, the drain solenoid kit might need to be replaced. The drain solenoid is an actuator that opens a flap to allow the water to drain.
Drain Valve The drain valve can get clogged with debris and should be cleaned out if the dishwasher won't drain. If it seems clear of debris but won't actuate, it will need to be replaced. The drain valve is not repairable Pump and Motor Assembly If the dishwasher won't drain, the pump and motor assembly might be defective. If the motor runs during the drain cycle, check for a blockage in the drain line. If the motor won't run during the drain cycle or if it just hums when it should be running, the pump and motor assembly might need to be replaced.

Clogged or Improperly Installed Garbage Disposer If the dishwasher won't drain and the garbage disposer was installed recently, the installer might have forgotten to knock out the drain plug from this disposer. All garbage disposers are sold with a solid plug in the drain tube for situations where a dishwasher isn't connected. However, if the dishwasher is connected, the plug will need to be removed. If the disposer wasn't replaced recently, remove the dishwasher drain hose from the disposer and clean out both the fitting on the disposer and the end of the drain hose. These are the most common places to find an obstruction if the dishwasher won't drain.

Clogged or Improperly Installed Garbage Disposer If the dishwasher won't drain and the garbage disposer was installed recently, the installer might have forgotten to knock out the drain plug from this disposer. All garbage disposers are sold with a solid plug in the drain tube for situations where a dishwasher isn't connected. However, if the dishwasher is connected, the plug will need to be removed. If the disposer wasn't replaced recently, remove the dishwasher drain hose from the disposer and clean out both the fitting on the disposer and the end of the drain hose. These are the most common places to find an obstruction if the dishwasher won't drain.

Check Valve If the dishwasher won't drain the check valve might be stuck closed. The check valve is a small plastic device which prevents water from returning to the dishwasher after it has drained. If the valve gets stuck closed, it will prevent the water from draining. The check valve is the device that the drain hose is attached to on the dishwasher.

Check Ball If the dishwasher won't drain the check ball might be stuck. The check ball is a small plastic ball in the check valve which prevents water from returning to the dishwasher after it has drained. If the ball gets stuck, it will prevent the water from draining also. The check valve is the device that the drain hose is attached to on the dishwasher.


10_17_2012_1_03_37_pm.jpg

Oct 16, 2012 | Whirlpool Dishwashers

1 Answer

For Miele Dishwasher G2470SCVI Need help with remaining water in the bottom. Model# G2470 SCV1 SF Type-HG03. Runs through the entire cycle,long,short ect..everything is clean and dishes look great but


see this causes and fix it. God bless you
Belt, Water Pump Although few dishwashers have a water pump belt, if the dishwasher won't drain there might be a worn or broken water pump belt. After removing the lower kick panel the motor can be seen in the front, the water pump belt is on the bottom of the motor.

Drain Pump If the dishwasher won't drain, the drain pump might be defective. Test the pump motor with an Ohm meter. Drain pumps are not repairable, if it's defective it will need to be replaced.

Drain Impeller The drain impeller is attached to the pump and pushes the water out of the dishwasher, through the drain tube and into the garbage disposer or drain line. If the dishwasher won't drain, the drain impeller might be broken or worn out. Replace both the impeller and seal at the same time.

Drain Solenoid Kit If the dishwasher won't drain, the drain solenoid kit might need to be replaced. The drain solenoid is an actuator that opens a flap to allow the water to drain.
Drain Valve The drain valve can get clogged with debris and should be cleaned out if the dishwasher won't drain. If it seems clear of debris but won't actuate, it will need to be replaced. The drain valve is not repairable.
Pump and Motor Assembly If the dishwasher won't drain, the pump and motor assembly might be defective. If the motor runs during the drain cycle, check for a blockage in the drain line. If the motor won't run during the drain cycle or if it just hums when it should be running, the pump and motor assembly might need to be replaced.

Clogged or Improperly Installed Garbage Disposer If the dishwasher won't drain and the garbage disposer was installed recently, the installer might have forgotten to knock out the drain plug from this disposer. All garbage disposers are sold with a solid plug in the drain tube for situations where a dishwasher isn't connected. However, if the dishwasher is connected, the plug will need to be removed. If the disposer wasn't replaced recently, remove the dishwasher drain hose from the disposer and clean out both the fitting on the disposer and the end of the drain hose. These are the most common places to find an obstruction if the dishwasher won't drain.

Drain Hose If the dishwasher won't drain the drain hose might be clogged. Remove the drain hose from both the dishwasher and the sink drain to clean it out. The most common place for an obstruction is at the garbage disposer.

Check Valve If the dishwasher won't drain the check valve might be stuck closed. The check valve is a small plastic device which prevents water from returning to the dishwasher after it has drained. If the valve gets stuck closed, it will prevent the water from draining. The check valve is the device that the drain hose is attached to on the dishwasher
Check Ball If the dishwasher won't drain the check ball might be stuck. The check ball is a small plastic ball in the check valve which prevents water from returning to the dishwasher after it has drained. If the ball gets stuck, it will prevent the water from draining also. The check valve is the device that the drain hose is attached to on the dishwasher.

9_29_2012_12_23_59_pm.gif9_29_2012_12_24_31_pm.jpg

Sep 28, 2012 | Dishwashers

2 Answers

2 weeks ago, I had a plumber come and put in a new garbage diposer and since then somewhat old/dirty water seems to be sitting at the bottom after all cycles are done. I calle dhim back and he says that...


There is a breakaway stub in the garbage disposal's dishwasher hose port, it needs to be removed before connecting the dishwasher drain hose when installing the disposal.
Disconnect the dishwasher drain hose at the disposal, get a screwdriver and, insert in the disposal's dishwasher drain port and tap on it with hammer until it breaks off. Then remove that stub from the sink side.

Oct 14, 2009 | GE 24 in. Profile PDW7800 Built-in...

1 Answer

AFTER THE WASH AND RINSE CYCLE IT DOES NOT SEEM TO


Bad pump or a kink in the drainline between the appliance and the garbage disposal. And since we're speaking of garbage disposals check to see if scum hasn't built up at the drain orfice on the dishwasher.

Good Luck

Dave

Aug 19, 2009 | Dishwashers

1 Answer

Water does not drain from unit.


  • Check sink drain and drain hose for restrictions
  • Unjam the motor
  • Unjam the pump
  • Check the drain valve
  • Check the drive belt
  • Test the timer motor
  • If you have a brand new dishwasher or garbage disposer, check the knock out plug on the garbage disposer.

Apr 11, 2009 | Dishwashers

1 Answer

Water won't drain out of it after cycle


  • Check sink drain and drain hose for restrictions
  • Unjam the motor
  • Unjam the pump
  • Check the drain valve
  • Check the drive belt
  • Test the timer motor
  • If you have a brand new dishwasher or garbage disposer, check the knock out plug on the garbage disposer

  • Hope this may help;

    Regards,
    VOTIT

    DON'T FORGET TO RATE;

    Sep 16, 2008 | Hotpoint 24 in. FDW60 Free-standing...

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    New Garbage disposal, washing machine and dishwasher won't work.


    Does not sound like these problems are directly related to the disposer. Grinding sound is most likely the impeller on the washer's pump. The washer gets to the first pump out and is unable to pump due to bad impeller or an obstruction. Bad impeller means replace pump motor. (not very hard) Check water supply to dishwasher. Valve turned off or line kinked? Filter screen at solonoid valve plugged?

    Aug 15, 2008 | LG WD-3243RHD Front Load Washer / Dryer

    2 Answers

    Garbage Disposal backing up in dishwasher


    Most dishwasher have a check valve at the pump to prevent water from backing into the dishwasher. If the pump is electric there is a rubber flat that may be gone or not working properly. If that is the case you need to replace the pump. If the pump is part of the motor assembly then the pump and motor will need to be replaced. One other thing to make sure of is that you have the drain hose looped to the top od the dishwasher and then to the disposal conection. Its called a drain loop and all dishwashers should have it. Good Luck

    Jul 11, 2007 | Frigidaire 24 in. FDB1250RE Built-in...

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