Pfeiffer Vacuum HEPTA 450 L, Operating Instructions Manual

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Table of contents
1 About this manual 7
1.1 Validity 7
1.1.1 Applicable documents 7
1.1.2 Variants 7
1.2 Target group 7
1.3 Conventions 7
1.3.1 Instructions in the text 7
1.3.2 Pictographs 8
1.3.3 Stickers on the product 8
1.3.4 Abbreviations 9
2 Safety 10
2.1 General safety information 10
2.2 Safety instructions 10
2.3 Safety precautions 13
2.4 Limits of use of the product 13
2.5 Proper use 14
2.6 Foreseeable misuse 14
2.7 Personnel qualification 14
2.7.1 Ensuring personnel qualification 14
2.7.2 Personnel qualification for maintenance and repair 15
3 Product description 16
3.1 Function 16
3.1.1 Water cooling 17
3.1.2 Temperature monitoring 17
3.1.3 Gas ballast 17
3.1.4 Sealing gas system 17
3.1.5 Silencer 17
3.2 Identifying the product 17
3.3 Product features 17
3.4 Scope of delivery 17
4 Transportation and Storage 18
4.1 Transport 18
4.2 Storage 19
5 Installation 20
5.1 Setting up the vacuum pump 20
5.2 Connecting the vacuum side 20
5.3 Connecting the exhaust side 21
5.4 Connecting the cooling water supply 22
5.5 Connecting sealing gas 23
5.6 Fill lubricant 24
5.6.1 Filling up lubricant on the motor side 25
5.6.2 Filling up lubricant on the vacuum side 25
5.7 Connect to mains power supply 26
5.7.1 Connect three phase motor with 6-pin terminal board 26
5.7.2 Connect three phase motor with 12-pin terminal board 27
5.8 Checking the direction of rotation 28
5.9 Connecting the PTC thermistor tripping unit 28
6 Operation 30
6.1 Commissioning the vacuum pump 30
6.2 Switching on the vacuum pump 30
6.3 Switching off the vacuum pump 31
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