300676782_002_C0
3 6996 0229 87 Issue A – 05/2017 – © Leybold
Contents
Section Page
Safety precautions 5
1.1 Safety icons 5
1.2 Safety precautions, general 5
1.3 Safety precautions during installation 6
1.4 Safety precautions during operation 7
1.5 Safety precautions during maintenance or repair 8
General description 10
2.1 What is vacuum and how is flow rate understood 10
2.2 Introduction 11
2.3 Flow diagram 16
2.4 Condensate system 19
Installation 20
3.1 Dimension drawings 20
3.2 Installation proposal 25
3.3 Electrical connections 31
3.4 Pictographs 31
Operating instructions 32
4.1 Initial start-up 32
4.2 Starting 33
4.3 During operation 33
4.4 Stopping 34
4.5 Taking out of operation 34
Maintenance 35
5.1 Preventive maintenance schedule 35
5.2 Oil specifications 37
5.3 Storage 37
5.4 Disposal of used material 37
Adjustments and servicing procedures 38
6.1 Air filter 38
6.2 Oil top-up 39
6.3 Cleaning motor fan and vent holes 39
Problem solving 40
Technical data 42
8.1 Reference conditions and limitations 42
8.2 Pump data 42
8.3 Motor data 44
8.4 Electric cable size and fuses 45
Instructions for use 51
Declaration of conformity 52
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