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HILOBE 2704
Pfeiffer Vacuum HILOBE 2704 User Manual
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OPERATING INSTRUCTIONS
EN
Translation of the Original
HILOBE 2704 | 4504 | 6204
Roots pump
2
Table of Contents
Default Chapter
2
Telegram Example
2
Table of Contents
3
1 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
9
Fig. 1: Position of Stickers on Product with Vertical Direction of Flow
9
Abbreviations
10
Tbl. 2: Abbreviations Used
10
Fig. 2: Position of Stickers on Product with Horizontal Direction of Flow
10
2 Safety
11
General Safety Information
11
Safety Instructions
11
Safety Precautions
14
Limits of Use
15
Tbl. 3: Permissible Ambient Conditions
15
Fig. 3: Max. Permissible Pressure Differential between Input and Output Sides, in Ac
15
Proper Use
16
Foreseeable Misuse
16
Personnel Qualification
16
Ensuring Personnel Qualification
16
Personnel Qualification for Maintenance and Repair
17
3 Product Description
18
Function
18
Fig. 4: Design, Vertical Direction of Flow
18
Drive
19
Fig. 5: Design, Horizontal Direction of Flow
19
Fig. 6: Design, Switch Box
19
Cooling
20
Mounting Orientations
20
Identifying the Product
20
Product Features
20
Scope of Delivery
20
Tbl. 4: Features of the Roots Pumps
20
4 Transportation and Storage
21
Transporting the Vacuum Pump
21
Store the Vacuum Pump
22
Fig. 7: Transporting the Vacuum Pump
22
5 Installation
23
Set up the Vacuum Pump
23
Mounting Orientations
23
Filling with Lubricant
24
Fig. 8: Mounting Orientation: Vertical Direction of Flow
24
Fig. 9: Mounting Orientation: Horizontal Direction of Flow
24
Connecting the Vacuum Side
25
Fig. 10: Filling with Lubricant
25
Use Splinter Shield
26
Fig. 11: Splinter Shield Mounting Orientation
26
Connecting the Fore-Vacuum Side
27
Connect the Switch Box
28
Connect the Temperature Sensors and Fan
28
Fig. 12: Connect the Switch Box
28
Implement Electrical Safety Measures
29
Connect to Mains Power Supply
29
Fig. 13: Connect the Extension Cable
29
Tbl. 5: Required Properties of the Power Supply Cable
30
Fig. 14: Mains Connection Pin Assignment
30
6 Interfaces
31
Remote" Interface
31
Voltage Output
31
Tbl. 6: Plug Arrangement of the D-Sub Socket, 15-Pin
31
Fig. 15: Pin Assignment of the D-Sub Socket, 15-Pin
31
Inputs
32
Outputs
32
Rs-485
32
Interface RS-485
32
Pfeiffer Vacuum Protocol for RS-485 Interface
33
Telegram Frame
33
Tbl. 7: Features of the RS-485 Interface
33
Fig. 16: Cross-Link Via Connection RS-485 Using Connection Cables and Accessories
33
Telegram Description
34
Telegram Example
34
Data Types
35
7 Parameter Set
36
General
36
Control Commands
36
Tbl. 8: Explanation and Meaning of the Parameters
36
Status Requests
37
Reference Value Inputs
38
Additional Parameter for the DCU
38
8 Operation
39
Commissioning the Vacuum Pump
39
Switching on the Vacuum Pump
39
Configuring the Connections with the Pfeiffer Vacuum Parameter Set
39
Operating Modes
40
Tbl. 13: Configuration with Parameters [P:019] and [P:024]
40
Tbl. 14: Configuration with Parameters [P:060] and [P:061]
40
Normal Operation
41
Stand-By Operation
41
Rotation Speed Setting Mode
41
Operation Monitoring
41
Operating Mode Display Via LED
41
Temperature Monitoring
42
Check the Lubricant Level
42
Switching off and Venting
42
Tbl. 15: Meaning of the Leds
42
9 Maintenance
44
Maintenance Information
44
Checklist for Inspection and Maintenance
44
Tbl. 16: Maintenance Intervals
45
Cleaning the Air Filter
46
Changing the Lubricant
46
Fig. 17: Replace the Baffle Strainer of the Fan
46
Draining the Lubricant
47
Filling with Lubricant
47
Fig. 18: Drain the Lubricant
47
Fig. 19: Filling with Lubricant
48
10 Decommissioning
49
Shutting down for Longer Periods
49
Recommissioning
49
11 Recycling and Disposal
50
General Disposal Information
50
Dispose of Hilobe Roots Pumps
50
12 Malfunctions
51
General
51
Troubleshooting
51
Error Codes
52
Warning and Error Messages When Operating with DCU
53
13 Service Solutions by Pfeiffer Vacuum
54
14 Ordering Spare Part Packages
56
Tbl. 21: Hilobe Spare Part Packages
56
15 Accessories
57
Accessory Information
57
Ordering Accessories
57
Tbl. 22: Accessories
57
Tbl. 23: Consumables
57
16 Technical Data and Dimensions
58
General
58
Substances in Contact with the Media
58
Technical Data
59
Dimensions
60
Fig. 20: Hilobe 2704, Hilobe 4504, Hilobe 6204
61
Fig. 21: Hilobe 2704 H, Hilobe 4504 H, Hilobe 6204 H
62
Fig. 22: Electronic Drive Unit RC 7500
63
Declaration of Conformity
64
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Pfeiffer Vacuum HILOBE 2704 Specifications
General
Brand
Pfeiffer Vacuum
Model
HILOBE 2704
Category
Water Pump
Language
English
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