my fatter was now due to the maws order situation with us in the workshop. inside and front were disassembled.
the original error is:
the stand heating goes 1a, gets warm etc but the blower does not work.
after the current flow plan was measured and no error was found all doubted shortly before despair.
until then the solution came:
it was only missing safety nr4 (for blowers) in the suitcase room!!!
LOL!
well that was also not immediately visible and the current flow plan is also not 1a...at least with my thick now the standing heating

now also the not ori will be equal. intercom, a defective valve has been found - which is now also being renewed - and the tempomat is now also being used.
so a success!
Greetings
martin

