Leybold D 2,5 E, D 2.5 E - Ideal Vacuum Products, LLC

Contents
Contents
Page
IMPORTANT SAFETY CONSIDERATIONS . . 4
1 Description • ...•.. ... ..... . ... . . . .... 6
1.1 Principle of Operation ................... 6
1.2 Supplied Equipment .................... 8
1.2.1 Notes on the Oil and how to Order ......... 8
1.3 Accessories .......................... 8
1.4 Technical Data ........................ 9
1.4.1 Motor Dependent Data .......... •• ...... 9
2 Operation .. ... • .. .... .. .. ••• • •..... 12
2.1 Installation ................ • • • • ...... 12
2.2 Connection to the System ... . .•• ••• . .. . . 12
2.3 Electrical Connection ... . . . ..•• • •• .... . 13
2.3.1 Pumps with AC Motor ....... . . .. . . .... . 13
2.4 Start-Up ........................... . 13
2.5 Operation ................ .. .... . . .. . 14
2.5.1 Pumping of Non-Condensable Gases
and Vapours .............. . ...... .. .. 14
2.5.2 Pumping of Condensable Gases
and Vapours ..................... . ... 14
2.5.3 Operating Tem perature ................. 14
2.6 Shut Down I Shelving ... ... ..... . • ..... 16
2.6.1 Shut Down through Monitoring
Components ......................... 16
2.6.2 Failure of the Control System or
the Mains Power . . . . .. .. . . .......... . 16
2
3
3.1
3.1.1
3.2
3.2.1
3.3
3.4
3.5
3.6
3.7
3.8
4
5
5.1
5.2
6
Checking I Maintenance . ... ••• • • • .... . 17
Checking the Oil Level ...... . . . .... . . .. 17
Oil Check . . . .... .. ....... ..... . .. 17
Oil Change .................... . . .... 18
Disposal of Used Pum p Materials ..... . . . . 18
Cleaning the Dirt Trap .................. 19
Removing and Inserting the
Internal Demister ..................... 19
Disassembly and Assembly of the
Electric Motor . ....................... 20
Full Maintenance ..................... 21
Leybold Service ...................... 21
Shelving . ... . .... . .......... . ....... 21
Maintenance Plan ........ •• . . .••• • .•. 22
Maintenance Kits and Repair Sets ••••• •. 24
Ordering Information for the Maintenance Kits
and the Repair Sets ...... . . . ....... . . . 28
Ordering Information for the Special Tools ... 28
Troubleshooting .. . . . .... .. ....... • .. 29
EC - Declaration of Conformity ..•.. . . .. 30
We reserve the right to modify the design and the
specified data. The illustrations are not binding.
GA 01.60211.02 . 03101