Autoterm PU-5 control unit, assembly 3765 (also known as assembly 3520)
Autoterm PU-5 control unit, assembly 3765 (also known as assembly 3520)

Autoterm PU-5 control unit, assembly 3765 (also known as assembly 3520)

Article no.: 109893
Manufacturer: PLANAR AUTOTERM

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  • Product description
  • Technical details

The control unit is suitable for all AUTOTERM air heaters 12V and 24V.


"Power mode"
(If the external sensor is not connected)
Designed for the fastest possible heating of the room.
The heater operates continuously at a set output.


** "Temperature mode"
(If the external sensor is connected)
Enables the room to be heated to the desired temperature.
The heating output decreases when the difference between the desired temperature and the temperature in the room decreases.


"Ventilation mode"
Designed for air circulation in the room.


** "Ventilation during heating" function (if the external sensor is connected)
Used to maintain the desired temperature in the room.
When the desired temperature is reached, the heating is stopped and the room air is circulated.
Regulates the room temperature; if the temperature falls below the setpoint, the heating starts in ventilation mode.

Rated voltage: 12V/24V

Dimensions: 50 x 36 x 18 mm