Bosch Dishwasher newly fitted heater/ motor blown

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SMS40C12GB/13
FD00887
Fitted a new heater/ motor to this only a month ago and the heater is open circuit again. Why could this happen? I noticed only the top spray arm is rotating so it seems the water diverter is faulty too. Didn’t notice this the first time. Could this be the cause? Don’t want to stick a new heater and diverter on it for the heater to go again. Anyone had this problem. How would you guys deal with this guarantee wise?

Any Help Please

Thanks

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[nomadPaul]

Re: Bosch Dishwasher newly fitted heater/ motor blown

The diverter going can easily take out the triad on the control module so examine the board and see if you can see any of the 5 grouped triacs with damaged tops.

[iadom]

Re: Bosch Dishwasher newly fitted heater/ motor blown

nomadPaul wrote:The diverter going can easily take out the triad .

These damned Chinese criminal gangs get everywhere.:)

[subs]

Re: Bosch Dishwasher newly fitted heater/ motor blown

Thanks. I’ll check that out. But what are your thoughts on the heater going again after less than a month?

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[thedoood]

Re: Bosch Dishwasher newly fitted heater/ motor blown

Think there’s a mod/ service bulletin regarding the sump seal leaking…there’s a kit for it…ill try and find for you…either that or the tank seal is ..is..leaking…

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