De dietrich DVH640JU1/A

[streetlighter]

Hi
I have visited the above dishwasher today which was showing d06 fault code
upon testing both pumps worked 1st try then wash pump just hummed on 2nd fill
I pulled some glass out of wash pump and re-tested
The problem now is as soon as you close the door with the appliance turned on the wash pump rattles and has 150v across it.
When you reset the appliance it seemed to go through the wash no problems with fill, wash, heat and drain all completing but when finished it is left with the 150v across the wash pump constantly
customer tested the appliance tonight and reported back that it washed for a while but when they checked it later it showed the d06 and had not pumped out.
Is this a common fault ? or can anyone point me in the right direction to find this fault

Thank you

Paul

[streetlighter]

Re: De dietrich DVH640JU1/A

hi

what could be the cause of 150v across the dishwasher wash pump, making it rattle and rotate slowly when you close the door, even before the program is selected.
The wash pump works when it should but overheats before completion of the wash

should I be changing the pcb ?

any ideas

Paul

[streetlighter]

Re: De dietrich DVH640JU1/A

Does anyone have a copy of the tec/training manual ?
I have run out of idea’s now and I think this dishwasher is of to the scrap yard if I can’t sort it this week

Ta

Paul

[Author]

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