Operating and maintenance instructions
EN
2
LI 2333.03
Index
1. General information ..............................................................................................page 3
2. Product specifications ....................................................................................... page 4
2.1 Pump description ............................................................................................. page 4
2.2 Expected use .....................................................................................................page 5
2.3 Forbidden use....................................................................................................page 5
2.4 Protections ........................................................................................................page 5
2.5 Accessories .......................................................................................................page 5
3. Safety rules ........................................................................................................... page 6
4. Transport/handling ............................................................................................ page 8
4.1 Lifting ................................................................................................................ page 8
4.2 Unpacking and components control .............................................................. page 8
4.3 Storage ............................................................................................................. page 8
5. Installation and operation .................................................................................. page 9
5.1 Assembly ........................................................................................................... page 9
5.2 Operating vacuum range changing ..............................................................page 10
5.3 Location ........................................................................................................... page 11
5.4 Connection to the machine ............................................................................page 12
5.5 Discharge air pipe line installation ................................................................page 12
5.6 Electrical connection ......................................................................................page 13
5.7 Commissioning ...............................................................................................page 14
5.8 Tips for using ...................................................................................................page 14
5.9 Water vapour intake........................................................................................page 15
6. Servicing ...............................................................................................................page 15
6.1 General information ........................................................................................page 15
6.2 Oil change ........................................................................................................page 16
6.3 Coupling elastic element replacement ......................................................... page 17
6.4 Exhaust filters replacement ...........................................................................page 18
6.5 Spares necessary for normal servicing .........................................................page 18
6.6 Pump overhaul ................................................................................................page 18
6.7 How to order spare parts ................................................................................page 18
7. Lubricants .............................................................................................................page 19
8. Decommissioning ................................................................................................page 19
9. Return for repair ..................................................................................................page 19
10. Disposal .............................................................................................................. page 20
11. Troubleshooting .................................................................................................page 21
Attachments
Technical data sheet, exploded view and parts list (RDT)
EC declaration of conformity (DC)
Electric motor operating instructions
Instructions for the accessories
