2
1.
General information
3
1.1. Note symbols
3
2. Important safety instructions
3
2.1. Personal
3
2.2. Personal protective equipment
4
2.3. The 5 safety rules for working in and on electrical installations
4
3. Warranty
4
4. Delivery, transport, storage
4
5. Description
5
5.1. Roof fans EC motor series WDV-A
5
5.2. Roof fans with AC motor WDV-A and WDV-K series
6
5.3. Description roof fans
6
5.4. Fan and motor data
7
5.5. Intended use
7
6. Nameplate and type key
7
7. Accessories
7
8. Installation
7
9. Installation of the ventilation system
8
9.1. Assembly/disassembly of impeller - internal rotor motor WDV-A series
9
10. Electrical connection
11
10.1.
Motor protection
11
10.2.
Fans with variable speed
11
11. Commissioning
12
12. Operation
13
13. Troubleshooting/Maintenance/Repair
13
13.1.
Safety instructions
13
13.2. Troubleshooting
13
13.3. Maintenance
15
13.4.
Spare parts
15
14. Cleaning
15
15. Disassembly / removal
16
16. Disposal
16
17. EU Declaration of Conformity - Roof Fans
16
18. Commissioning protocol
16
Content
