Elmo Rietschle G-BH9 - Manual (Page 2)

Contents
© 2011 Gardner Denver Deutschland GmbH · Industriestraße 26 · 97616 Bad Neustadt · Germany
Replication, distribution and / or editing of this document and the use and distribution of its content is
prohibited unless explicitly permitted. Violation obligates compensation for damages.
All rights reserved in case of the issue of a patent, utility patent or design patent.
Contents
1 Safety ..................................................................................................................................................3
1.1 Definitions .................................................................................................................................3
1.1.1 Safety alert symbol.......................................................................................................3
1.1.2 Signal words.................................................................................................................3
1.2 General safety precautions .......................................................................................................3
1.3 Residual risks............................................................................................................................5
2 Intended Use .......................................................................................................................................6
3 Technical Data ....................................................................................................................................7
3.1 Mechanical data ........................................................................................................................7
3.2 Electrical data..........................................................................................................................11
3.3 Operating conditions ...............................................................................................................11
4 Transport and Handling.....................................................................................................................12
5 Installation .........................................................................................................................................13
5.1 Installation ...............................................................................................................................14
5.2 Electrical connection (motor) ..................................................................................................15
5.3 Connecting pipes/hoses (vacuum pump/compressor)............................................................18
5.3.1 Inlet connection ..........................................................................................................19
5.3.2 Discharge connection.................................................................................................19
5.3.3 Procedure when connecting pipes/hoses ..................................................................20
6 Commissioning..................................................................................................................................21
6.1 Preparation..............................................................................................................................21
6.2 Start-up and shut-down...........................................................................................................22
7 Operation...........................................................................................................................................23
8 Shut-Down and Longer Standstills....................................................................................................24
8.1 Preparing for shut-down or longer standstill ...........................................................................24
8.2 Storage conditions ..................................................................................................................24
9 Servicing............................................................................................................................................25
9.1 Emptying/Rinsing/Cleaning.....................................................................................................25
9.2 Repairs/troubleshooting ..........................................................................................................25
9.3 Service/After-sales service......................................................................................................27
10 Disposal.............................................................................................................................................27
11 Explosion-Protected Design ..............................................................................................................27
EU declaration of conformity ..................................................................................................................28
Statement on health safety and on the protection of the environment...................................................29
Fig. 1: Design of gas-ring
vacuum
pump/compressor
1 Vacuum pump/compressor
housing
2 Vacuum pump/compressor cover
3 Inlet connection with muffler
4 Discharge
connection with
muffler
5 Base
6 Arrow indicating delivery direction
7 Arrow indicating direction of
rotation
8 Drive motor
9 Fan guard (over external fan)
10 Terminal box