Pfeiffer Vacuum HENA 201 R, Operating Instructions Manual

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7 Maintenance 35
7.1 Maintenance instructions 35
7.2 Checklist for inspection and maintenance 36
7.3 Changing the operating fluid 37
7.3.1 Determine degree of aging of P3 operating fluid 38
7.3.2 Changing the operating fluid 38
7.3.3 Rinsing and cleaning the rotary vane vacuum pump 39
7.3.4 Changing the operating fluid filter 40
7.4 Change the exhaust filter in the operating fluid separator 41
7.4.1 Dismantling the exhaust filters 41
7.4.2 Mounting the exhaust filters 42
7.5 Cleaning the intake strainer 43
7.6 Changing the gas ballast filter 44
7.7 Changing the operating fluid type 45
8 Decommissioning 46
8.1 Shutting down for longer periods 46
8.2 Recommissioning 46
9 Recycling and disposal 47
9.1 General disposal information 47
9.2 Dispose of rotary vane pump 47
10 Malfunctions 48
11 Service solutions by Pfeiffer Vacuum 50
12 Spare parts 52
12.1 Ordering spare part packages 52
12.2 Operating fluids – Maintenance level 1 52
12.3 Maintenance kit – maintenance level 1 52
12.4 Overhaul kit – maintenance level 3 53
12.5 Set of seals 53
12.6 Set of vanes 53
12.7 Coupling set 53
13 Accessories 54
13.1 Accessory information 54
13.2 Ordering accessories 54
14 Technical data and dimensions 55
14.1 General 55
14.2 Technical data 55
14.3 Dimensions 57
Declaration of conformity 61
Table of contents
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