Pfeiffer Vacuum DUO 11 ATEX, Руководство по эксплуатации

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7 Maintenance 38
7.1 Maintenance instructions 38
7.2 Checklist for inspection and maintenance 39
7.3 Changing the operating fluid 40
7.3.1 Determine degree of aging of P3 operating fluid 41
7.3.2 Draining the operating fluid 41
7.3.3 Rinsing and cleaning the rotary vane vacuum pump 42
7.4 Cleaning the inert gas valve 44
8 Decommissioning 45
8.1 Decommissioning the vacuum pump for longer periods 45
8.2 Recommissioning 45
9 Recycling and disposal 46
9.1 General disposal information 46
9.2 Dispose of rotary vane pump 46
10 Malfunctions 47
11 Service solutions by Pfeiffer Vacuum 49
12 Spare parts 51
12.1 Maintenance kit 1 – maintenance level 1 51
12.2 Maintenance kit 2 – maintenance level 2, cleaning and dismantling 52
12.3 Overhaul kit – Maintenance level 3 52
12.4 Coupling set for versions with magnetic coupling 52
12.5 Set of vanes 52
13 Accessories 53
13.1 Accessory information 53
13.2 Ordering accessories 53
14 Technical data and dimensions 54
14.1 General 54
14.2 Substances in contact with the media 54
14.3 Technical data 55
14.4 Dimensions 55
Declaration of conformity 57
Table of contents
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