Inhaltsverzeichnis - Formula Air Rva-X Serie Wartungshandbuch

Content
1. Introduction ....................................................................................................................................................... 3
2. Product description ......................................................................................................................................... 3
2.1 How it works ........................................................................................................................................... 4
2.1.1 Rotary valve body .......................................................................................................................... 5
2.1.2 Rotor .............................................................................................................................................. 5
2.1.3 Motor and Gearbox ....................................................................................................................... 5
2.2 Overall dimensions ......................................................................................................................................... 5
2.3 Technical datasheet ............................................................................................................................... 6
2.4 Preventing ignition sources ...................................................................................................................... 6
3. Transportation, storage & handling ...................................................................................................................... 6
3.1. Transportation .............................................................................................................................................. 6
3.2. Storage ......................................................................................................................................................... 7
3.3. Handling ....................................................................................................................................................... 7
4. Installation ........................................................................................................................................................... 7
4.1. BADA ATEX non-return valve installation ...................................................................................................... 7
4.2 Electrical connection ............................................................................................................................... 7
4.3 Earthing (Electrostatic bond) ................................................................................................................... 7
4.4 Precautions for proper use ...................................................................................................................... 8
4.5 Gearbox & Motor .................................................................................................................................... 8
5. Maintenance ........................................................................................................................................................ 8
5.1 Periodic maintenance ............................................................................................................................. 9
5.2 Overhaul ................................................................................................................................................. 9
5.3 Motor, gearbox & bearing ...................................................................................................................... 9
5.3.1 Bearing Maintenance ............................................................................................................................. 9
5.3.2 Motor.................................................................................................................................................... 10
5.3.3 Gearbox ............................................................................................................................................... 10
5.4 Replacing spare parts ........................................................................................................................... 10
5.4.1 Rubber wear out ......................................................................................................................... 10
5.4.2 Replacing the rubber blade vanes ............................................................................................... 10
5.4.3 Replacing the gearbox and motor ............................................................................................... 11
5.4.4 Replacing the bearing or rotation disk ......................................................................................... 11
5.5 Maintenance after an explosion ............................................................................................................ 12
5.6 Noise level ............................................................................................................................................ 12
6. ATEX certification ............................................................................................................................................... 12
6.1 Potentially explosive atmosphere .......................................................................................................... 12
6.1.1 Dangerous areas classification ..................................................................................................... 12
6.2 ATEX code description .......................................................................................................................... 13
6.3 Production identification ....................................................................................................................... 13
7. Components and spare parts ............................................................................................................................. 15
7.1 Components : ............................................................................................................................................... 15
7.2 Spare parts : ............................................................................................................................................... 16
8. Rotation detector (optional) ............................................................................................................................. 16
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User manual | RVA Rotary valves ATEX
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