Says the pan's full but no water in it; won't reset. Pan is in properly and water level button is reset, still won't reset and still says pan's full of water. Help!

look for improper placement of pan or pan damage

ooh my this might seem a terrible thing but is actually quite comon to happen on a unit that has a clogged drain tube , you see theres a system (pan) inside that collects water from the condenser coils , and if this pan for what ever reason cant drain the pan backs up and finnaly the water level reaches the fan and yup ^$^ Hits the fan !!!! and out it goes with the air !! this pan is seperate from the bucket that collects the water so your not likely to see it from outside , to resolve it this units needs to be completly cleaned in/out

Need more information on the unit and nature of problem to properly answer, but instincts say it's likely either seriously out of level or the drain pan/tube are clogged. Check this first and come back with more details if this is not the case.

If the float switch is indicating a full drain pan, the light will be on and the compressor and fan will not run. Make sure the dehumidifier is installed level and the condensate drain is open allowing the drain pan to empty. Next check that the float is free to move up and down and the switch operates a required. Call the manufacturer at 1-800-533-7533 for parts and instructions if there is a problem wirh the float switch.

dehums remove humidity from air inside unit the evaporator sits in drain pan , drain pan has some sort of line or tube witch leeds to the internal collection or bucket thats what you slide out and empty when its full , ther is some sort of sensor or float switch that lets you know wen full make sure unit is draining properly inernaly and full system is working properly

the first thing you do to dismantle unit on the pan but i think the sloshing sound is came from the pan may be the hose was have a damage that water drift cause of sloshing sound or the hose cloug up allready cause the water sloshing inside the hose

is it full of water if not maney times it senses a full tank by a scale on the bottom of the water pan try to pull up on the plate where the bucket sits make shure its not stuck let me know pls jason

The pan itself should be sloped towards the back....ensure that the drain pan is installed correctly and that the hose or outlet fitting is not blocked . It will not do any harm to give it a little extra tilt especially if the floor isn't level

You may have a blockage in the metal or plastic collection pan under the coil that sweats to take water out of the air. Possibly some pet hair, lint etc. Have you cleaned it lately? Could the pan be rusted through somewhere? Is it level? Could you the collection bucket be cracked at or near the hose connection?

That is normal. Check the little lever inside the bucket to see if it is moving freely.

There is a little red button that you can see inside the left front side (looking at the unit) when you remove the bucket. Press the button to see if it is sticking.