What room setpoint temperature is assumed during an ETS reset of the HCC/S 2.x.x.1?

This depends on the current mode of operation.

If the HCC is in heating mode, the value for the lower limit of the temperature band is taken (default: 20°C).

If the HCC is in cooling mode, the value for the upper limit of the temperature band is taken (default: 12°C).

Thus, the value closest to the room temperature is assumed. Further heating or cooling of the room is prevented.

Tags: ClimaECO, HVAC, KNX