Product Functions - Harvia SENTIO Professional D Série Instructions D'installation Et Mode D'emploi

Instructions for installation and use

3.3. Product functions

Pro D2/Pro D2 white
The sauna control unit Pro D2/Pro D2 white features the following functions:
● Regulation of sauna heaters with a heating output of up to 10.5 kW in the
temperature range spanning 30 °C to 110 °C.
● A power booster allows the maximum switching capacity to be increased from
10.5 kW to 18 kW or 30 kW.
● Optional dimming or activation of a cubicle light (up to 100 W)
● Optional dimmer function or activation 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.
● 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