LEYBOLD LV 250 Manuals

Manuals and User Guides for LEYBOLD LV 250. We have 1 LEYBOLD LV 250 manual available for free PDF download: Operating Instructions Manual

LEYBOLD LV 250 Operating Instructions Manual

LEYBOLD LV 250 Operating Instructions Manual (62 pages)

Dry Compressing Vacuum Pumps

Brand: LEYBOLD | Category: Vacuum Cleaner | Size: 2.88 MB

Table of Contents

Table of Contents
2
Important Safety Information

5
1 Description

14
- Pump Module
  14
- Supplied Equipment
  19
- Technical Data
  20
- Ordering Information
  22
2 Transport and Storage

23
3 Installation

25
- Ambient Requirements and Placement
  25
- Conforming Use
  26
- Non-Conforming Use
  26
- Connecting the Intake and Exhaust Lines
  28
- Intake Lines
  28
- Exhaust Lines
  28
- Connecting Cooling Water
  30
- Water Quality
  30
- Purge Gas Piping
  31
- Electrical Connection
  32
- Standard- and C-Type Pumps
  33
- CC-Type Pumps
  35
- Checking the Direction of Rotation
  37
- Connecting an External Frequency Converter
  37
- Mounting Accessories
  40
- Roots Pump Adapter
  40
- Non-Return Valve and Silencers
  42
- Gas Ballast Kit (Option)
  44
4 Operation

46
- Before Starting
  46
- Pumping of Monoatomic Gas
  47
- Stop Pump
  48
- Venting
  48
- Removing from Service
  49
5 Maintenance

51
- Leybold Service
  51
- Maintenance Intervals
  51
- Exchanging the Lubricant
  53
- Exhaust Piping Connector
  54
- Pump Inlet Flange
  54
- Purge Gas Pressure and Flow Regulator
  55
- Cooling Water Piping
  55
- Coolant Level
  55
6 Troubleshooting

56
7 Waste Disposal

59
- EC Declaration of Conformity
  
  60
- Declaration of Contamination
  
  61

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