Robuschi Robox Evolution RB-DV Operating And Maintenance Instructions Manual page 23

ENGLISH
(per l'italiano vedi pagina 5)
1 ROBOX DV CHARACTERISTICS
1.1 Name plate ....................................................................................................................................................................... 23
1.2 External front view ................................................................................................................................. .......................... 23
1.3 External rear view .................................................................................................................................. .......................... 23
1.4 Internal motor side view ......................................................................................................................... .......................... 24
1.5 Internal front view .................................................................................................................................. .......................... 24
2 PERFORMANCE LIMITS AND WORKING CONDITIONS
2.1 Operating eEnvironment and conveyed gas ..................................................................................................................... 25
2.2 Performance limits ............................................................................................................................................................ 25
2.3 Flow adjustment ............................................................................................................................................................... 25
2.4 Noise level ........................................................................................................................................................................ 25
2.5 Forbidden uses................................................................................................................................................................. 26
2.6 Residual risks ................................................................................................................................................................... 26
3 STORAGE
........................................................................................................................................................ 27
3.1 Handling ........................................................................................................................................................................... 27
3.2 Unpacking ........................................................................................................................................................................ 27
3.3 Preservation ..................................................................................................................................................................... 27
4 INSTALLATION
............................................................................................................................................... 28
4.1 Lay-out ............................................................................................................................................................................. 28
4.2 Pipe-lines ......................................................................................................................................................................... 28
4.3 On-site positioning ............................................................................................................................................................ 29
4.3.1 ROBOX DV sizes 2-3-4 .......................................................................................................................................... 29
4.3.2 ROBOX DV sizes 5................................................................................................................................................. 29
4.4 Indoor installation ............................................................................................................................................................. 30
4.5 Outdoor installation .......................................................................................................................................................... 30
4.6 Electric connections.......................................................................................................................................................... 30
5 OPERATION
.................................................................................................................................................... 31
5.1 Preliminary controls .......................................................................................................................................................... 31
5.2 First start up ..................................................................................................................................................................... 31
5.3 Operation ......................................................................................................................................................................... 31
5.4 Stopping the ROBOX DV.................................................................................................................................................. 32
5.5 Relief valve setting ........................................................................................................................................................... 32
5.6 Inlet silencer setting .......................................................................................................................................................... 32
5.6.1 ROBOX DV sizes 2-3 ............................................................................................................................................. 32
5.6.2 ROBOX DV sizes 4-5 ............................................................................................................................................. 32
5.7 Black-out .......................................................................................................................................................................... 33
6 MAINTENANCE
.............................................................................................................................................. 33
6.1 Oil change ........................................................................................................................................................................ 33
6.1.1 Oil type and viscosity .............................................................................................................................................. 34
6.2 Filter replacement ............................................................................................................................................................. 34
6.2.1 ROBOX DV sizes 2-3 ............................................................................................................................................. 34
6.2.2 ROBOX DV sizes 4-5 ............................................................................................................................................. 34
6.3 Check the V-belt tension .................................................................................................................................................. 35
6.4 V-belt and/or pulleys replacement .................................................................................................................................... 35
6.5 Motor replacement ........................................................................................................................................................... 36
6.6 Blower maintenance ......................................................................................................................................................... 36
6.6.1 Replacing the shaft seal.......................................................................................................................................... 36
6.6.2 Cleaning of compression chamber .......................................................................................................................... 36
6.6.3 Check of the gear clearance ................................................................................................................................... 36
6.6.4 Check of the rotors clearance ................................................................................................................................. 36
6.7 Spare parts ....................................................................................................................................................................... 37
6.8 Demolition ........................................................................................................................................................................ 37
7 TROUBLESHOOTING
8 TECHNICAL TABLES
8.1 ROBOX DV overall dimension .......................................................................................................................................... 39
8.2 Blower section .................................................................................................................................................................. 39
8.3 Clearances ....................................................................................................................................................................... 41
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