Autoterm Service Parts - Control Panel Rotary PU-5. 3520

Description

Autoterm Service Parts - Control Panel Rotary PU-5. 3520

This control panel is suitable with all AUTOTERM air heaters 12V and 24V.

Power mode (If the external sensor is not connected)

• Designed for quickest possible heating of the space;
• The heater operates continuously at a set power.

Temperature mode”  (If the external sensor is connected)

• Designed to heat the space to the required temperature;
• Heat output decreases as the difference between the desired temperature and the temperature in the space decreases.

The temperature mode for Air 2D 12/24V and 4D 12/24V heaters in the 6355, 6350, 6260, and 6265 series versions have a new algorithm. In this mode, the heater acts normally by lowering power when it gets near the set temperature. However, if it goes past the temperature setpoint, the heater will turn off and wait until the temperature drops by 3 degrees below temperature setpoint before starting again.

Ventilation mode

• Designed for air circulation in the space.

Ventilation during heating - function (If the external sensor is connected)

• Designed to maintain the required temperature in the space;
• After the required temperature is reached, the space heating is stopped and space air circulation is performed;
• Controls the space temperature; if the temperature drops below the set point, the heater will start in Ventilation mode.

Please note, that AUTOTERM air heaters with production date 16.11.2016 or older does not support Ventilation mode. You can check your air heaters AUTOTERM production date on the warranty card. 

Please note, that all AUTOTERM air heaters need external temperature sensor (assy.1458), so that the "Power mode" and "Ventilation during heating” function would work.