PPM Hansa ZIM 206 H does not take up water ⇐ Hansa

[Maksim]

Good afternoon!
Hansa PPM, the washing cycle was interrupted by opening the door for 5 hours. After closing the door it did not work (it hummed, but did not draw water). There are no leaks, the pan is dry. Leakage sensor (connected to the foam float) - working. The electronic aquastop broke (checked with a voltmeter), replaced it with a new hose with an aquastop. The first start - I took in water and washed everything perfectly. I turn on the second one for the next wash and the pilot turns it off. I plug it directly into the outlet, it starts working, but after 40 minutes a new aquastop is covered. Do I understand correctly that most likely the problem is in the board? And tell me where it is located on the Hansa ZIM 606H. Is it possible to install a hose without an aquastop? Thanks in advance for your answer.