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7. Commissioning
7.1 General
National and local laws and regulations stipulate the percentage of the air volume rate that the system must
be able to supply simultaneously to all the rooms in a house.
Refer to the local ventilation standards for the current required air exchange rate (air ventilation) per occupied
space.
The volume of air passing through one VM must not exceed the maximum volume of air that the valves in that
zone collectively can handle. Consult the valve manual to determine these values.
7.2 Completing the commissioning procedure
1. Set the AHU so that the values comply with the minimum and maximum values established for the
whole system.
2. Adjust the valves so that the correct air volume speed is reached in each room.
10001124369-0123-zw-zw-A4 ComfoVar Aero Installer_Service Zehnder-General_BOOK_2.indb 59
10001124369-0123-zw-zw-A4 ComfoVar Aero Installer_Service Zehnder-General_BOOK_2.indb 59
24-01-2023 11:11
24-01-2023 11:11