Pfeiffer Vacuum ACP 28 CP, Operating Instructions Manual

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Table of contents
1 About this manual 7
1.1 Validity 7
1.1.1 Products concerned 7
1.1.2 Applicable documents 7
1.2 Conventions 7
1.2.1 Pictographs 7
1.2.2 Target group 8
1.2.3 Instructions in the text 8
1.2.4 Labels 8
2 Safety 11
2.1 General safety instructions 11
2.1.1 Safety instructions 11
2.1.2 Precautions 13
2.2 Intended use 13
2.3 Foreseeable misuse 13
3 Transportation and Storage 14
3.1 Receipt of the product 14
3.2 Handling 14
3.3 Storage 15
4 Product description 16
4.1 Product identification 16
4.1.1 Scope of delivery 16
4.1.2 Differences between pump versions 16
4.2 Human/Machine Interface 17
5 Installation 19
5.1 Installation 19
5.2 Connecting to the pumping line 19
5.2.1 Connection on the pump inlet side 20
5.2.2 Connection on the pump exhaust side 20
5.2.3 Connecting CP version pumps 21
5.2.4 Connecting the purge circuit 21
5.3 Check that the installation is leaktight 22
5.4 Electrical connection 22
5.4.1 Customer electrical installation protection 23
5.4.2 Mains connection 23
5.5 Remote connector wiring 23
5.5.1 Digital input wiring 24
5.5.2 Setting of the rotation speed 24
5.5.3 Digital output wiring 24
5.6 Wiring the RS-485 serial link 25
5.6.1 Connections 25
5.6.2 Setting 26
5.6.3 Command list 27
6 Operation 29
6.1 Preliminary precautions for use 29
6.2 Matrix gas/applications 30
6.3 Different control modes 31
6.3.1 Local mode operation 31
6.3.2 Remote control mode operation 32
6.3.3 Operation in RS-485 link mode 33
6.4 Operation monitoring 33
6.5 Gas ballast operation 34
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