Harvia SENTIO Professional D Série Instructions D'installation Et Mode D'emploi page 13

Instructions for installation and use
Pro D3/Pro D3 white
The sauna control unit Pro D3/Pro D3 white features the following functions:
● Regulation of combi heaters with a heating output of up to 10.5 kW and
evaporator output of up to 3.5 kW in the temperature range spanning 30 °C
to 110 °C and a humidity range spanning 0% to 100%.
● A power booster allows the maximum switching capacity to be increased from
10.5 kW to 18 kW or 30 kW.
● Optional dimming or switching of a cublicle light (up to 100 W)
● Optional dimmer function or control of a fan (up to 100 W)
● Remote start function
● Status output
● Preset time function (up to 6 hours)
● User programs
The user programs enable favourite sauna settings to be saved and accessed
again. There are 5 preset user programs available which can be modified
according to user requirements.
● Automatic heating period limiter
The sauna control unit shuts down automatically after the maximum heating
period for safety reasons. The maximum heating period can be set to 6 h,
12 h, 18 h or 24 h.
● Post-drying program
Once combi-mode has finished, the post-drying program starts automatically
to prevent mould or rot from forming in the sauna room. This involves heating
the sauna room to 80 °C with the fan running for 30 minutes.
● Overheat cut-out
The overheat cut-out is installed in the housing for the heater sensor. Should
the sauna heater continue heating after reaching the preferred temperature
due to a defect, the overheat cut-out switches the sauna heater off at a tem-
perature of approx. 139 °C.
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EN