Leybold ScrewLine SP250 Manuals

Manuals and User Guides for Leybold ScrewLine SP250. We have 2 Leybold ScrewLine SP250 manuals available for free PDF download: Operating Instructions Manual

Leybold ScrewLine SP250 Operating Instructions Manual (76 pages)

Dry Compressing Screw Vacuum Pump

Brand: Leybold | Category: Water Pump | Size: 3 MB

Table of Contents
2
Important Safety Information

5
- Mechanical Hazards
  7
- Electrical Hazards
  8
- Hazards Caused by Materials and Substances
  9
- Thermal Hazards
  9
- Ignition Risk
  11
- Noise Hazard
  11
- Risk of Pump Damage
  12
- Classification and Marking of the Pump
  14
Explanation of Warning Symbols

5
SP 250 ATEX Category 3I (Inside) Vacuum Pump

14
- Areas of Application
  15
- Safety Measures
  18
1 Description

20
2 Transport and Storing

31
- Pumps with Castors
  32
- Storing the Pump
  32
3 Installation

33
- Placement
  33
- Floor
  33
- Air Cooling and Pump Covers
  33
- Ambient Conditions
  34
- Conforming Utilisation
  34
- Connection to the System
  35
- Connections at the Intake Side
  36
- Connections at the Delivery Side
  36
- Electrical Connection
  37
- Motor Protection
  37
- Star/Delta Start-Up Circuit
  38
- Soft Start
  38
- Mains Connection
  38
- Power Failure
  42
- Operation with a Frequency Converter (FC Operation)
  42
- Oil Temperature Sensor Pt 100
  43
- Connecting the SP-Guard
  45
- Retrofitting the Manual Gas Ballast with a 24 V DC Valve
  48
- Connecting the Electro-Pneumatic Gas Ballast Valve
  49
- Connecting the Purge Gas Valve
  50
4 Operation

51
- Start-Up
  51
- Oil Filling for the Gear
  51
- Switching the Pump on
  53
- Operation
  54
- Operation with SP-Guard
  54
- Gas Ballast Operation
  55
- Purge Gas Operation
  56
- Regular Checks
  57
- Switching Off/Shutting down
  58
5 Maintenance

59
6 Troubleshooting

68
7 Waste Disposal

71
EC Declaration of Conformity

72

LEYBOLD ScrewLine SP250 Operating Instructions Manual (84 pages)

Dry Compressing Screw Vacuum Pump ATEX category 2 inside (i) and 3 outside (o)

Brand: LEYBOLD | Category: Water Pump | Size: 2 MB

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More Leybold Manuals

Leybold ScrewLine SP250 Manuals

Leybold ScrewLine SP250 Operating Instructions Manual (76 pages)

Table of Contents

Important Safety Information

Explanation of Warning Symbols

SP 250 ATEX Category 3I (Inside) Vacuum Pump

1 Description

2 Transport and Storing

3 Installation

4 Operation

5 Maintenance

6 Troubleshooting

7 Waste Disposal

EC Declaration of Conformity

LEYBOLD ScrewLine SP250 Operating Instructions Manual (84 pages)

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