dishwasher poor spray

1 Jan 2006
Reaction score
United Kingdom

I have got a integrated Tecnik / Bosch dishwasher SE6TIE2 GB/74. The heater unit packed up and the water was not heating at all. I replaced the heater;

The water now heats up perfectly well but I have noticed that both spray arms have water coming through them but not enough for them to move. I have read other posts which suggest adding more water which has not worked. I have also read that the water heater unit could have something to do with it? I used the video to show me how to replace the unit.

Any suggestions would be very welcome.

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how many of the filters did you clean?
Thanks for the quick reply.

I've cleaned the filters in the sump, cleaned the arms and checked the sump pump is free from debris. Are there other filters I need to check?

As I had changed the heater I was wondering if there was something that I could have done which has caused this problem, as it was ok prior to the heater fault.

Part of the heater unit is the diverter which alternates water between top and bottom spray arms,did you reconnect it.
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How strange......I was just updating my post to say that I didn't connect the lead that operates the water flow and I have just seen your post! So yep you are right, thanks very much!

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