Connection of the oven in the combined stove Hephaestus 6502-02 0042

Hello. We bought a combined stove Hephaestus 6502-02 0042. There was a question with the connection of the oven (electric). What cable is needed (cross-section 2.5 or 4.0) and which machine to install under it (20A or 25A)? According to the instructions for the stove, the range of rated powers is 1840-2015 W. From the meter to the installation location of the outlet 10 meters. Thanks in advance.