Dear sir,
First off all I would like to apologize if I ask something that is already documented, but I do not understand German, and I did not manage to find an answer. I also asked support form local (Romania) Viessmann representatives but they could not help me.
I am a certified KNX integrator and have to integrate a Viessmann boiler, but have no knowledge what so ever about Viessmann boilers.
The given boiler is: Vitodens200-W B2HB sn 7570779805688111 The automation used is: Vitotronic 200 HO2C sn 7743905867989116 And I have a Vitogate 200 type KNX connected.
My first issue is that I do not know what control unit to add under the Vitogate configuration because I can find an suitable combination.
Technical support from Romaina has no idea what to do. They suggested to try HO1 unit. So I tried VScotHO1_200_11, but **bleep** loading the configuration the Boiler display indicates error: E0: LON subscriber fault 98
Please assist.
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