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Multibona first 07b now 31b

Multibona first 07b now 31b

Gast_Felix   

April 27, 2022 09:46 pm

Unregistered

Hey guys just trying to get our Multibona going again.
First the water pump was defective and therefore the 07b error. After replacing the pump, it is now waiting for temperature.

According to my voltmeter the boiler, the thing I think is the boiler (the big brass cylinder at the bottom left), is not getting any power. The small blobs I guess something like stb88 on top of the boiler is i O. On the motherboard the LED at the bottom left lights up during the process. Does anyone have an idea what else I could test currently I have no idea why the thing does not run.

Kind regards Felix