Pfeiffer Vacuum PP G80 903 Pump Manuals

Manuals and User Guides for Pfeiffer Vacuum PP G80 903 Pump. We have 1 Pfeiffer Vacuum PP G80 903 Pump manual available for free PDF download: Operating Instructions Manual

Pfeiffer Vacuum PP G80 903 Operating Instructions Manual (64 pages)

Roots Pump

Brand: Pfeiffer Vacuum | Category: Water Pump | Size: 9 MB

Table of Contents
3
About this Manual
7
Validity
7
Applicable Documents
7
Variants
7
Target Group
7
Conventions
7
Instructions in the Text
7
Pictographs
8
Stickers on the Product
8
Tbl. 1: Stickers on the Product
8
Abbreviations
9
Trademark Proof
9
Tbl. 2: Abbreviations Used
9
Fig. 1: Position of the Stickers on the Product
9
Safety
10
General Safety Information
10
Safety Instructions
10
Safety Precautions
14
ATEX Classification and Safety Measures
14
Labeling of the Vacuum Pump
15
Potential Hazards
16
Safety Measures
16
Tbl. 3: ATEX Designations
16
Tbl. 4: Potential Hazards
16
Tbl. 5: Measures and Safety Equipment
16
Product Usage Limits
17
Proper Use
17
Foreseeable Improper Use
17
Tbl. 6: Permissible Ambient Conditions
17
Personnel Qualification
18
Ensuring Personnel Qualification
18
Personnel Qualification for Maintenance and Repair
19
Advanced Training with Pfeiffer Vacuum
19
Product Description
20
Function
20
Fig. 2: Assembly of Okta 8000 G ATEX
20
Identifying the Product
21
Scope of Delivery
21
Fig. 3: Functional Diagram Okta G
21
Transportation and Storage
22
Transporting the Vacuum Pump
22
Storing the Vacuum Pump
23
Fig. 4: Transporting the Vacuum Pump Using a Belt
23
Installation
24
Preparatory Work
24
Fig. 5: Dismantle the Fittings to Vent the Vacuum Pump
24
Installing the Vacuum Pump
25
Filling with Lubricant
25
Fill the Sealing Medium for the Axial Face Seal
26
Fig. 6: Filling with Lubricant
26
Connecting the Vacuum Side
27
Tbl. 7: Permissible Sealing Media
27
Fig. 7: Sealing Agent Container for Axial Face Seal
27
Tbl. 8: Maximum Permissible Forces and Torques on the Connection Flange
28
Fig. 8: Loading Capacity of the Connection Flange
28
Connecting the Fore-Vacuum Side
29
Connecting the Gas Cooler
29
Connecting the Cooling Water Supply
30
Fig. 9: Roots Pump with Tubular Gas Cooler
30
Tbl. 9: Requirements on the Cooling Water Composition
31
Fig. 10: Cooling Water Connection at the Gas Cooler
31
Setting and Checking the Temperature Monitoring
32
Check Thermometer Installation Dimension
32
Tbl. 10: Thermometer Type
32
Arrange a Signal Evaluation for the Thermometer
33
Fig. 11: Temperature Monitoring
33
Establishing Mains Connection
34
1Connect Three Phase Motor with 6-Pin Terminal Board
34
2Checking the Direction of Rotation
35
Fig. 12: Delta Connection for Low Voltage
35
Fig. 13: Star Circuit for High Voltage
35
Fig. 14: Check of Direction of Rotation
35
3Connecting the PTC Thermistor Tripping Unit
36
Assembling the Motor and Coupling
36
Fig. 15: Connection Example with PTC Thermistor Tripping Unit
36
Tbl. 12: Permissible Deviation between Motor Shaft and Pump Shaft
37
Fig. 16: Shaft Alignment for Roots Pumps with Conventional Motor
37
Operation
38
Putting the Vacuum Pump into Operation
38
Operation with Frequency Converter
38
Observe the Voltage Slew Rate
38
Observe the Mechanical Resonance
38
Switching on the Vacuum Pump
39
Adjusting the Sealing Gas Amount
40
Vibration Monitoring
40
Fig. 17: Position of the Vibration Sensors
41
Condition Monitoring of the Vacuum Pump
42
Monitoring the Bearing Condition
42
Tbl. 13: Evaluated Frequency Ranges
42
Monitoring the Motor Condition
43
Switching off and Venting the Vacuum Pump
44
Restarting
44
Maintenance
45
Maintenance Information
45
Checklist for Inspection and Maintenance
46
Changing the Lubricant
47
Cleaning the Suction Chamber
48
Fig. 18: Changing the Lubricant
48
Decommissioning
50
Shutting down for Longer Periods
50
Recommissioning
50
Recycling and Disposal
51
General Disposal Information
51
Dispose of Okta Roots Pumps
51
Malfunctions
52
Tbl. 18: Troubleshooting
53
Service Solutions by Pfeiffer Vacuum
54
Spare Parts
56
Ordering Spare Parts Packs
56
Accessories
57
Accessory Information
57
Ordering Accessories
57
Tbl. 19: Accessories
57
Tbl. 20: Consumables
57
Technical Data and Dimensions
58
General
58
Substances in Contact with the Media
58
Technical Data
58
Dimensions
59
Tbl. 24: Technical Data for Category 3G
59
Fig. 19: Okta 8000 G ATEX
59
Declaration of Conformity
60

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