Describe the Evoblock and the conditional row in 2.1.2b2
Correct what the shorter pump block does here
Note the shorter pump block seen on a WSB 8
Note the cooling release for the system modes
Identify register 31106 as a copy of the operating mode
Name the flow sensors and B7's refresh interval 33104 is B4 at the condenser, 33105 is B9; 33111 (B7) is refreshed only every three minutes.
Document the input function codes and DHW setpoint 45101-45108 report the function currently set (checked by switching DE1); the codes come from the selection lists of the local web interface. 32101 is the DHW setpoint in force, not the flow setpoint of a DHW charge.
Identify register 33126 as the electrical power
Add the Modbus register reference in English and German