Pfeiffer Vacuum DUO 1.6, Operating Instructions Manual

Page: 4 / 60

7.4.2 Changing the operating fluid 35
7.4.3 Rinsing and cleaning the rotary vane vacuum pump 37
7.5 Cleaning the gas ballast valve 38
7.6 Changing the operating fluid type 40
8 Decommissioning 41
8.1 Shutting down for longer periods 41
8.2 Recommissioning 41
8.3 Disposing of the vacuum pump 41
9 Malfunctions 42
10 Service solutions from Pfeiffer Vacuum 44
11 Spare parts 46
11.1 Ordering spare parts packs 46
11.2 Maintenance kit 1 – maintenance level 1 46
11.3 Radial shaft seal ring set – Maintenance level 2 46
11.4 Maintenance kit 2 – Maintenance level 2, extended 46
11.5 Overhaul kit – Maintenance level 3 46
11.6 Set of vanes 47
11.7 Coupling set for versions with magnetic coupling 47
12 Accessories 48
12.1 Accessory information 48
12.2 Ordering accessories 48
13 Technical data and dimensions 50
13.1 General 50
13.2 Substances in contact with the media 50
13.3 Technical data 51
13.4 Dimensions 53
13.4.1Standard version 53
13.4.2M version 56
Declaration of conformity 58
Table of contents
4/60