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L&W Compressors LW 100 E User Manual

L&W Compressors LW 100 E
154 pages
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C H A P T E R O V E R V I E W
Operating Instructions
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Spare Parts Lists
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Options
(if equipped)
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Attachment
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A
B
C
D
Manufacturer in terms of 97/23/EC
The full name and address of the manufacturer is:
Lenhardt & Wagner GmbH
An der Tuchbleiche 39
68623 Hüttenfeld / Germany
Phone: +49 (0) 62 56 - 85 88 0 - 0
Fax: +49 (0) 62 56 - 85 88 0 - 14
E-Mail: service@lw-compressors.com
Internet: www.lw-compressors.com
Version: 11/12-E

Table of Contents

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L&W Compressors LW 100 E Specifications

General IconGeneral
BrandL&W Compressors
ModelLW 100 E
CategoryAir Compressor
LanguageEnglish

Summary

CHAPTER OVERVIEW

Operating Instructions

Main section detailing how to operate the compressor.

Spare Parts Lists

Comprehensive list of all available spare parts with order numbers.

Options

Details on optional features and accessories for the compressor.

Attachment

Contains supplementary documentation, like safety valve instructions.

SERVICE INFORMATION / WARRANTY

Compressor Information

Fields for unit identification like type designation and serial number.

Purchase Information

Records purchase date, first commissioned date, and warranty period.

Warranty Details

Outlines the terms and conditions of the compressor warranty.

General information and Technical Data

General Information and Warning Symbols

Provides general information and explains warning symbols used in the manual.

Drive Motors

Describes the different types of drive motors available for the compressor.

Scope of Delivery LW 100 E/E1

Details the components included in the LW 100 E/E1 models.

Scope of Delivery LW 100 B

Details the components included in the LW 100 B models.

Technical Data

Provides detailed technical specifications for the compressor models.

Unit Assembly LW 100 E/E1

Illustrates the assembly of LW 100 E/E1 models with part identification.

Unit Assembly LW 100 B

Illustrates the assembly of LW 100 B models with part identification.

Flow Chart

Diagram showing the operational flow and components of the compressor.

Safety Precautions

Intended Use and Operators

Defines the proper use of the unit and the target audience for instructions.

Safety Instructions on the Unit

Highlights important notes and warning signs affixed to the compressor.

General Safety Precautions

Lists essential safety rules to follow when operating the product.

Customised Safety Notices and Operation Safety

Covers organisational safety measures and safe operation practices.

Maintenance Safety Instructions

Provides safety guidelines for performing maintenance and repair work.

Transportation and Safety Regulations

Outlines procedures for safe transportation and relevant safety regulations.

Installation

Installation in Closed Rooms (LW 100 E/E1)

Specific instructions for installing the unit in enclosed spaces.

Installation LW 100 B

Specific instructions for installing the LW 100 B model.

Dimensions

Provides physical dimensions for different compressor models.

Minimum Distances

Specifies required clearances around the unit for proper ventilation.

Ventilation LW 100 E/E1

Details ventilation requirements for the LW 100 E/E1 models.

Electrical Installation LW 100 E/E1

Covers the electrical connections and safety for LW 100 E/E1.

Operation

Important Operation Instructions

Key instructions and warnings for operating the compressor.

First Commissioning LW 100 E/E1

Step-by-step guide for the initial setup and start-up.

First Commissioning LW 100 B

Step-by-step guide for the initial setup and start-up of the LW 100 B.

Daily Commissioning

Checks and procedures to perform before daily operation.

Filling Procedure

Detailed steps for filling compressed air cylinders.

Switching Off the Compressor

Instructions on how to safely shut down the compressor unit.

Remedying Faults

Fault: Final Pressure Not Reached

Troubleshooting steps when the compressor fails to reach final pressure.

Fault: Strong Compressor Vibration

Troubleshooting steps for excessive vibration issues.

Fault: Low Air Supply

Troubleshooting steps for insufficient air output.

Fault: Compressor Overheated

Troubleshooting steps for compressor overheating.

Fault: Safety Valve Leaks

Troubleshooting steps for safety valve leaks.

Fault: Oil Taste in Air

Troubleshooting steps for oil contamination in the air.

Fault: Automatic Condensate Drain Defective

Troubleshooting steps for issues with the automatic drain system.

Fault: Condensate Drain Before Final Pressure

Troubleshooting steps for premature condensate drainage.

Fault: Compressor Stops Before Final Pressure

Troubleshooting steps for premature compressor shutdown.

Fault: Insufficient Filter Life

Troubleshooting steps when filter cartridges do not last as expected.

Fault: High Oil Consumption

Troubleshooting steps for excessive oil consumption.

MAINTENANCE AND SERVICE

Service, Repair, and Maintenance

General guidelines for performing service, repair, and maintenance work.

Daily Maintenance Checks

Routine checks to be performed before operating the unit.

Weekly/As-Needed Maintenance

Maintenance tasks to be performed weekly or as required.

Annual Maintenance

Maintenance tasks to be performed on an annual basis.

Maintenance Every 250 Hours

Specifies maintenance tasks required at 250 operating hour intervals.

Maintenance Every 500 Hours

Specifies maintenance tasks required at 500 operating hour intervals.

Maintenance Every 1000 Hours

Specifies maintenance tasks required at 1000 operating hour intervals.

Compressor Lubrication

Information on compressor lubrication and oil level checks.

Oil Change

Procedures and intervals for changing compressor oil.

Manual Condensate Dump System

Instructions for draining condensate manually.

Oil/Water Separators

Maintenance and cleaning procedures for oil/water separators.

Filter Housing

Description of the filter housing and its function.

Filter Cartridge Change

Step-by-step guide for replacing the filter cartridge.

Inlet Filter Maintenance

Information on inlet filter maintenance and replacement intervals.

Check or Change Inlet Filter

Instructions for checking and changing the inlet filter.

Valve Heads and Valves

Description of valve heads and valves used in the compressor stages.

Replace Inlet/Outlet Valve (1st Stage)

Detailed steps for replacing the 1st stage inlet and outlet valves.

Replace Inlet/Outlet Valves (2nd & 3rd Stage)

Detailed steps for replacing 2nd and 3rd stage inlet/outlet valves.

Safety Valves

Information on safety valves, their settings, and function.

Pressure Maintaining/Non-Return Valve

Explanation of the pressure maintaining and non-return valve.

Adjusting Pressure Maintaining Valve

Instructions for adjusting the pressure maintaining valve.

O-Rings for Filling Valve and Hose

Guidance on checking and changing O-rings for filling components.

Motor Change

Step-by-step procedure for changing the compressor motor.

Pressure Equipment Testing

Information on periodic testing of pressure equipment.

Maintenance Records

Forms for recording maintenance activities and operator introductions.

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