Pfeiffer Vacuum HENA 101, 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 37
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 39
7.4 Change the exhaust filter in the operating fluid separator 40
7.4.1 Dismantling the exhaust filters 41
7.4.2 Mounting the exhaust filters 42
7.5 Cleaning the gas ballast filter 43
7.6 Cleaning the operating fluid return line 43
7.7 Cleaning the intake strainer 45
8 Decommissioning 47
8.1 Shutting down for longer periods 47
8.2 Recommissioning 47
9 Recycling and disposal 48
9.1 General disposal information 48
9.2 Dispose of rotary vane pump 48
10 Malfunctions 49
11 Service solutions by Pfeiffer Vacuum 51
12 Spare parts 53
12.1 Operating fluids – Maintenance level 1 53
12.2 Maintenance kit – maintenance level 1 53
12.3 Overhaul kit – maintenance level 3 53
12.4 Set of seals 53
12.5 Set of vanes 53
12.6 Ordering spare parts packages 53
13 Accessories 55
13.1 Accessory information 55
13.2 Ordering accessories 55
14 Technical data and dimensions 57
14.1 General 57
14.2 Technical data 57
14.3 Dimensions 59
Declaration of conformity 61
Table of contents
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