If you have project drawings from Flexit, the balancing should be carried out according to the specified airflow rates, vent settings, and recommended fan speed for the ventilation unit. This ensures the correct balance between supply and extract air and allows the system to perform as intended in the design. If project drawings are not available, the system must be balanced by measuring the airflow in each room. The vents are then adjusted to achieve the correct airflow rates and to ensure that the vent settings are proportional to one another. It is important to verify that the total supply and extract airflow rates are balanced so that the ventilation system operates optimally and provides a stable, energy-efficient indoor climate.

Domestic users in Flexit Export markets (all markets except Norway and Sweden) are advised to report claims through the respective Distributor in respective market where the Flexit product was purchased. Find your Distributor

Reliable operation and easy servicing are ensured by following the instructions in the system’s operation and maintenance documentation. The most important factors are that the ventilation system is installed correctly in accordance with the design documentation and installation instructions, and that filters are replaced according to Flexit’s recommended intervals. Correct installation and regular filter replacement contribute to stable operation, good air quality and a long service life for the system.

To stop a commercial airhandling unit of the Albatros type with CS2000 control, access the control panel and select the menu “service switch”. Then choose the command “OFF”.Please note that in some cases the unit may continue running for up to 180 seconds before it stops completely. This is a normal function and allows the heating coil to cool down before full shutdown.

To stop a commercial airhandling unit of the Albatros type with CS500 or CS1000 control, press and hold the button with the fan symbol on the control panel for approximately 5–8 seconds, until “stop” appears on the display.Please note that in some cases the unit may continue running for up to 180 seconds before it stops completely. This is a normal function and allows the heating coil to cool down before full shutdown.

To stop a commercial airhandling unit of the Albatros type with SP400 control, switch off the service switch located on the unit itself.Please note that in some cases the unit may continue running for up to 180 seconds before it stops completely. This is a normal function and allows the heating coil to cool down before full shutdown.

To stop a commercial airhandling unit of the ProNordic type, access the control panel and select the menu “service switch”. Then choose the command “OFF”. Please note that in some cases the unit may continue running for up to 180 seconds before it stops completely. This is a normal function and is designed to allow the heating coil to cool down before full shutdown.

The wiring diagram for your product can be found on Flexit’s website under the relevant product or accessory. There you will find up-to-date documentation tailored to the correct model. Please note that certain electrical connections must be carried out by a certified electrician in accordance with applicable regulations.

You can find the serial number by following these steps: Open the unit Look inside the ventilation module on the left-hand side Find the label containing: Serial number (starts with 800)

The serial number can be found on a label inside the unit.