I bought anew wash machine Samsung Wf6602s7c and the problem started from the second day after I bought the wash machine. problem description is that after I turn on the wash machine to start filling the machine by water directly the Water flood out the machine from the same place I put the washing powder. Means the water is not going inside the mashine its flooding to out. Please advice.

SOURCE: Hoover Nextra washing machine - water backing up

If this is a front loader see that u use only washing powder for FRONT LOADING MACHINES. Also possible your detergent drawer is clogged with old dry detergent. Pull out the drawer and clean with tooth brush. Things shd be fine.

SOURCE: washer fills till flooded

Plug off the wall; open up behind. You will find a thin hose running from the switch area to the outlet area. Carefully try the hose clip to remove the hose from the top, blow into it - it should be free. Free it by removing anything blocking it, usually some dirt from below; the hose should not be kinked. Refix. This is the water level hose, which signals the machine to start or stop water.

SOURCE: flooding! Help

This is usually a symptom of a pressure switch malfunction. The pressure switch is located in the operator console behind the load (or water) level knob. It is cylindrical in shape and has an electrical connection and an air hose attached to it. In many cases, the only problem is that the air hose has come loose and fallen off the fitting on the pressure switch. All you have to do is reattach it. HINT: placing a small zip tie around the air hose where it connects onto the pressure switch will create enough resistance to keep the hose from vibrating loose again. Just a snug fit will do. Over tightening can break the fitting on the pressure switch. You will need to open the console and inspect it. To open the console, it comes off in a few different ways depending on the year and model of the washer:

1. If you have removable end caps on the console, they simply pry off by lifting from the the back exposing a screw under either end. Remove the screws and the console lifts up.

2. If the end caps do not come off, place a putty knife in the front corner of either end of the console where it meets the washer top and push in while lifting up. This depresses a retaining clip and the console will lift up.

3. Some consoles have a screw located on either side in the back that you need to remove and it will then lift up.

Be careful when you lift the console. There are small plastic hinges holding it in place and they can break if you aren't careful. Place the console in its resting position by laying it over the back of the washer. The pressure switch will be easily accessible. Double check the hose like I previously stated and double check to make sure all the electrical connections are in place.

If you check the switch and find that everything is in place as it should be, you may have to replace the switch. Post back with your COMPLETE model number (located around the rim of the washer tub opening) and I can track down a part number for you.

I hope this helps.

SOURCE: error code h20

hi sounds like a faulty fill valve easy fix

SOURCE: Power Surge and WD16BA

Door not shut Check that the door is properly shut.Faulty interlock A faulty interlock might not allow the door to shut properly. Find your door interlock here and replace, or contact a qualified repairer.
No power Check the flex, plug wiring, fuse and mains supply for faults.
Faulty on/off switch Check the power light if fitted. Replace your on/off switch.
Water supply disconnected or off If a washer dryer cannot load water it cannot start a wash cycle. Check water supply.