Description of the functions of controllers for fans Rosenberg with temperature sensor

Inlet air temperature control including temperature sensor: With this type of control the air transported in the inlet air duct is maintained at constant values.

If this function is selected, the duct temperature sensor H42-09902 (see accessories) is also supplied.

Room temperature control with inlet air minimal limiting including temperature sensor: With this type of control the room air will be maintained at constant values. If however the outside air introduced falls below the minimum inlet air temperature, this is automatically heated to the preset temperature. This function prevents the creation of unwanted draughts in rooms with additional heating. A requirement of this function is however an installed inlet air temperature sensor.

If this function is selected, the room temperature sensor H42-09902 (see appendix) will also be supplied.

Outlet air temperature control with inlet air minimal limiting including temperature sensor: With this type of control the outlet air is maintained at constant values. This type of control is to be used if there is no suitable place for the room thermostat because of the characteristics of the room.

If however the introduced outside air falls below the minimum temperature, it will automatically be heated to the preset value. This function prevents the creation of unwanted draughts in rooms with additional heating. A requirement for this function is however an installed inlet air temperature sensor.

If this function is selected, the duct temperature sensor H42-09902 (see appendix) will also be supplied.

Description of the functions of controllers for fans Rosenberg for humidification

Humidification: The Airtronic controller provides a potential-free contact with Start installations.

An external humidifier can be controlled with this contact.

Dew point control: Dehumidification of the outside air drawn in

Constant pressure control: Control of the pressure of the system at constant values. This function is only

possible in combination with a controlled drive (frequency converter/EC controller)

Constant volume flow control: Constant control of the volume flow of the system. This function is only possible in combination with a controlled drive (frequency converter/EC controller)

Summer/winter compensation: Raising of the temperature set point on outside temperatures from 25°C. This function reduces the drop in temperature in air conditioned rooms when there are high outside temperatures in the summer and at the same time has a positive effect on people's wellbeing. Outside sensor H42-09914 is also supplied.

The contact addresses are to be found in the attachment, or else please phone +49 (0)7940 / 0917 186 894 or email to  info@rosenberg.com.vn