Causes of a garbage disposal clog a disposal generally has no problem grinding most food waste but it s what happens after the grinding that usually causes a clog.
Clogged sink disposal both sides.
When unclogging a sink with a garbage disposal confirm that the unit is not the problem as soon as possible.
Remove the plunger and the plug from both sides and see if the water in the sink begins to drain after this action.
Turn on the garbage disposal.
If this does not fix the clog in your kitchen sink try doing the same action again but on the opposite sides.
Now fill the other sink about a quarter full of water as well.
If the above steps fall short or you have a double sink with both sides stopped up there s a good chance that the clog is located in the trap the u shaped portion of your sink s drainage pipe.
Activate the reset switch at the side or on the bottom of the unit.
You shouldn t use a plunger on that side of the double sink.
Fill that sink about a quarter full and plug it.
If the clog is in the disposal running it may break it up.
Start by using a sink plunger if your kitchen sink is clogged.
If the disposal is not running check to see if it has overheated.
After that you can then turn on the disposal and at the same time run boiling the water down the disposal sink drain.
In a double basin sink when it s only the disposer basin that backs up with water the likelihood is that the drain fitting on the disposer is clogged.
You can do this by firmly pushing down the drain plug to ensure a tight seal.