Hey all, my dishlex dx302 wont heat the water thereforgiving a **** clean. Have searched this topic for a solution and after removing circuit board from front door i found that the board doesnt seem to have dried out like the pics show in some instance any other ideas

I would try searching on the companies official website to see if there is a manual for your dishlex DX302. Amazon and EBay might have a manual then if you cant find one on the official website.

Remove the device and then restart again

If you have hard water, you should reduce the amount of detergent you use. Here's a map showing water hardness in the USA. http://www.citriclean.net/why-citriclean/

try this link might help you..
Dishlex DX302 spray arm blocked Google Search

Go to http://www.dishlex.com.au/SupportCentre and then search by the model description DX302WB. I downloaded a pdf file no problem.

Hi,
Yes I had the same problem. One of the solder joints on the relay was cracked but hardly visable. Resoldered it and no problems.
How to do it:
Make sure you turn off the power at the wall and pull out the plug. To get to the circuit board remove the screws on the inside top of the door and pull out the front panel (where the buttons are). Press the little clips and the white box containing the circuit board comes free. Remove all the plugs and lever open the small clips holding the box shut. After you open the box pull the circuit board up and have a look at the contacts under the black little box (relay). Use a soldering iron and some flux cored solder and redo the joints. Put it all back together and turn on to see how it goes.
Worked for me.
All the best......

Hi,
Yes I had the same problem with the DX302. One of the solder joints on the relay was cracked but hardly visable. Resoldered it and no problems.
How to do it:
Make sure you turn off the power at the wall and pull out the plug. To get to the circuit board remove the screws on the inside top of the door and pull out the front panel (where the buttons are). Press the little clips and the white box containing the circuit board comes free. Remove all the plugs and lever open the small clips holding the box shut. After you open the box pull the circuit board up and have a look at the contacts under the black little box (relay). Use a soldering iron and some flux cored solder and redo the joints. Put it all back together and turn on to see how it goes.
Worked for me.
All the best......

there is no thermostat but there is a temp sensor (ntc probe). if you check the Resistance between terminal g5 and g6 you should get 6.03 k ohm at 20 degrese Celsius.
it sounds to me like the control board needs replacing.
i can send you a wiring diagram and full diagnostics in pdf format if you give me an email address

My six year old Electolux Dishlex DX 403 dishwasher stopped heating the water. I found comments on the internet about burnt out solder joints in the control box. A friend opened the control box and found a blackened area on the back of the circuit board. Once the connection was re-soldered the water heated again. We also found that quite a few wires leading to the control box had overheated and the insulation had melted. Considering that this dishwasher was the top model from Electrolux at the time, I was not impressed. I had previously had a Vulcan Dishlex for almost 20 years.
Thanks to those people who previously posted information about this fault.

Found I had no hot water in my Dishlex DX302 and did a google search and found this page.

My problem was found to be the same as the others; one of the solder joints on the relay on the control board had arced off.
You could see the burn mark on the board and cover where it had been arcing.

Soldered it back together, and now it seems to be going good again.
Now my only problem is a damaged door seal, which means a small water leak; I have used part of a rubber glove to bridge the gap, and it reduces the water leak.