Installation and operating instructions
Table Of Contents
- 1 General information
- 2 Important safety information
- 3 Warranty
- 4 Delivery, transport, storage
- 5 Description
- 6 Name plate and type key
- 7 Installation
- 8 Electrical connection
- 9 Commissioning
- 10 Operation
- 11 Troubleshooting/maintenance/repair
- 12 Cleaning
- 13 Deinstallation/dismantling
- 14 Disposal
- 15 Commissioning Report
Commissioning Report
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17
Current L1 [A]*:
Fan impeller speed [rpm]:
Current L2 [A]: “Air volume”, “Differential pressure” not necessary for
Jet fans
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
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