Elmo Rietschle G-BH7 Operating instructions - Manual (Page 2)

Contents
© 2009 Gardner Denver Deutschland GmbH · Industriestraße 26 · 97616 Bad Neustadt · Germany
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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............................................................................................................................6
2 Intended Use .......................................................................................................................................7
3 Technical Data ....................................................................................................................................8
3.1 Mechanical data ........................................................................................................................8
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) ..................................................................................................16
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 ..................................................................19
6 Commissioning..................................................................................................................................20
6.1 Preparation..............................................................................................................................20
6.2 Start-up and shut-down...........................................................................................................22
7 Operation...........................................................................................................................................22
8 Shut-Down and Longer Standstills....................................................................................................22
8.1 Preparing for shut-down or longer standstill ...........................................................................22
8.2 Storage conditions ..................................................................................................................23
9 Servicing............................................................................................................................................23
9.1 Repairs/troubleshooting ..........................................................................................................24
9.2 Service/After-sales service......................................................................................................25
9.3 Decontamination and Declaration of Clearance .....................................................................25
10 Disposal.............................................................................................................................................25
11 Explosion-Protected Design ..............................................................................................................25
EU declaration of conformity ..................................................................................................................26
Form for statement on safety .................................................................................................................27
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 Flow direction arrow
7 Rotating direction arrow
8 Drive
motor
9 Fan guard (over external fan)
10 Terminal box