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0 Important Safety Information 5
Explanation of Warning Symbols 5
0.1 Mechanical Hazards 7
0.2 Electrical Hazards 8
0.3 Thermal Hazards 9
0.4 Hazards Caused by Materials and Substances 10
0.5 Ignition Risk 11
0.6 Noise Hazard 11
0.7 Dangers in Connection with safety-related
Measures and Precautions 12
0.8 Danger of Pump Damage 12
1 Description 14
1.1 Pump Module 14
1.2 Supplied Equipment 19
1.3 Technical Data 20
1.4 Ordering Information 22
2 Transport and Storage 23
3 Installation 25
3.1 Ambient Requirements and Placement 25
3.2 Conforming Use 26
3.2.1 Non-conforming Use 26
3.3 Connecting the Intake and Exhaust Lines 28
3.3.1 Intake Lines 28
3.3.2 Exhaust Lines 28
3.4 Connecting Cooling Water 30
3.4.1 Water Quality 30
3.5 Purge Gas Piping 31
3.6 Electrical Connection 32
3.6.1 Standard- and C-Type Pumps 33
3.6.2 CC-Type Pumps 35
3.6.3 Checking the Direction of Rotation 37
3.6.4 Connecting an external Frequency Converter 37
3.7 Mounting Accessories 40
3.7.1 Roots Pump Adapter 40
3.7.2 Non-return Valve and Silencers 42
3.7.4 Gas Ballast Kit (option) 44