2
Index
Modifications reserved
1. Safety Precautions .................................. 3
1.1. For Your Orientation........................................................... 3
1.2. Pictogram Definitions........................................................ 3
2. Understanding The Pumps...................... 4
2.1. Main Features..................................................................... 4
2.2. Differences Between The Pump Types.......................... 4
3. Installation ............................................... 5
3.1. Preparations For Installation............................................ 5
3.2. Pump Assembly And Location......................................... 5
3.3. Connecting The Vacuum Side.......................................... 5
3.4. Connecting The Exhaust Side.......................................... 5
3.5. Connecting To The Mains Power Supply....................... 6
3.6. Special Models................................................................... 9
4. Operations .............................................. 10
4.1. Filling Up And Checking The Operating Fluid.............. 10
4.1.2.Operating Fluid F5 ............................................................ 10
4.2. Switching The Pump ON And OFF................................. 11
4.3. Operating The Pump With Gas Ballast Valve.............. 11
4.3.1.Standard Model................................................................ 11
4.3.2 Corrosive Gas Model ....................................................... 11
4.4. Pumping Off Dry Gases................................................... 12
4.5. Pumping Off Vapours....................................................... 12
5. What To Do In Case Of Breakdown...... 12
6. Maintenance .......................................... 13
6.1. Changing The Operating Fluid........................................ 13
6.2. Cleaning The Oil Filter ..................................................... 13
6.3. Re-Setting The Silencer ................................................. 14
6.4. Cleaning The Gas Ballast Valve..................................... 15
6.5. Cleaning The Silencer..................................................... 15
6.6. Shutting Down For Longer Periods............................... 17
7. Service .................................................... 18
8. Technical Data ....................................... 19
8.1. Dimensions........................................................................ 20
9. Accessories............................................ 20
10. Spare Parts ............................................. 20
Declaration Of Contamination .................... 21
Declaration Of Conformity ........... (last page)
Page
Please note:
Current operating instructions are also available via
www.pfeiffer-vacuum.net.
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