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Measured data at commissioning
Voltage [V]:
Temp. of transported air [°C]:
Current L1 [A]*:
Fan impeller speed [rpm]:
Current L2 [A]:
Air volume [m3/s]:
Current L3 [A]:
Differential pressure [Pa]*:
*For single-phase fans, fill in line “Current L1 [A]”
*Δ- Pressure between suction-side and discharge of the fan
If an air flow measurement is not possible, this value can be calculated using the following formula:
X
=
Duct cross-section [m²]
Flow speed [m/s]
Grille measurement acc. to VDI 2044
Air volume [m³/s]:
Yes
No
Commissioning of the fan successful?
□
□
Date, installer's signature
Date, operator's signature
Please keep the completed commissioning report in a safe place. In the case of a warranty claim, this report can
be requested by Systemair GmbH. This document can also be downloaded from our online catalogue.
For technical questions, please contact the technical support division of Systemair GmbH (tel. +49 7930/9272 730).
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