HARVIA PRO-LT2 is a sauna heater control system designed for traditional Finnish saunas. The control unit allows users to adjust the sauna temperature, set the heater operating time and control the sauna lighting.
The system is designed for electric sauna heaters with a power output of up to 11 kW. It consists of a separate control panel and power unit, allowing flexible installation. The compact control panel can be installed inside or outside the sauna cabin in accordance with the manufacturer's installation requirements.
Main features:
- Temperature adjustment from 30 to 110 °C.
- Adjustable heater operating time from 1 to 12 hours.
- Preset start time from 1 to 24 hours.
- Sauna lighting control up to 100 W.
- ECO mode for optimised energy consumption.
- Automatic heater shutdown after the selected operating time.
- Overheating protection.
The PRO-LT2 system can be expanded with compatible accessories. Installing the optional PRO-LT-PCB expansion board enables fan control and the connection of a compatible vaporizer with an output of up to 3 kW. The system also supports an additional control panel and optional remote start functionality.
Package contents:
- PRO-LT-CU control panel;
- PRO-LT-PU power unit;
- O-F1 temperature sensor with integrated overheat cut-out;
- sensor connection cables;
- installation and operating instructions.
The control system is intended for use with compatible electric sauna heaters. Electrical installation must be carried out by a qualified professional in accordance with the manufacturer's installation instructions.
