Pfeiffer Vacuum HENA 101, 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
1.4 Trademark proof 9
2 Safety 10
2.1 General safety information 10
2.2 Safety instructions 10
2.3 Safety precautions 14
2.4 Product usage limits 15
2.5 Proper use 15
2.6 Foreseeable improper use 15
2.7 Personnel qualification 16
2.7.1 Ensuring personnel qualification 16
2.7.2 Personnel qualification for maintenance and repair 16
3 Product description 17
3.1 Function 17
3.1.1 Operating fluid 18
3.1.2 Cooling 18
3.1.3 Gas ballast system 18
3.1.4 Operating fluid return via the float valve 18
3.2 Identifying the product 19
3.3 Product features 19
3.4 Scope of delivery 19
4 Transportation and Storage 20
4.1 Transporting the vacuum pump 20
4.2 Storing the vacuum pump 21
5 Installation 22
5.1 Installing the vacuum pump 22
5.2 Connecting the vacuum side 22
5.3 Connecting the exhaust side 23
5.4 Filling the operating fluid 24
5.5 Establishing mains connection 25
5.5.1 Connect three phase motor with 6-pin terminal board 26
5.5.2 Connect three phase motor with 9-pin terminal board 27
5.5.3 Checking the direction of rotation 27
5.5.4 Setting the motor protection switch 27
5.5.5 Frequency inverter for vacuum pumps with 3-phase motor 28
5.5.6 Connecting the PTC thermistor tripping unit 29
6 Operation 30
6.1 Putting the vacuum pump into operation 30
6.2 Switching on the vacuum pump 30
6.3 Operating the rotary vane pump with gas ballast 31
6.4 Operating the rotary vane pump with manual gas ballast valve 32
6.5 Refilling operating fluid 33
6.6 Switching off the vacuum pump 33
Table of contents
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