Gardner Denver LRS30-45E User Manual

L-SERIES FRAME 3
BASE MOUNTED COMPRESSOR
Original User and Service Manual
MODELS
L30-45E
40, 50, 60 HP
LRS30-45E
30, 37, 45 kW
13-25-637
Version 02
January 20, 2020

Gardner Denver LRS30-45E Specifications

General

Brand	Gardner Denver
Model	LRS30-45E
Category	Air Compressor
Language	English

Summary

Maintenance Overview

Danger Hazard Level Explanation

Warning and Caution Hazard Levels

Notice and Prohibition Requirements

Maintenance and Care Guidelines

Safety Regulations Overview

General Safety Regulations

Dangers Associated with Compressed Air

Dangers Associated with Machines

Dangers During Loading and Moving

Dangers from Neglecting Maintenance

Dangers During Maintenance and Repairs

Dangers from Modifications

System Control Logic

Stopping the System

Transporting the Compressor Unit

Compressor Unit Installation

Cooling Air Volume and Ventilation

Compressed Air Connection

Electrical Connection Procedures

Fan Protection Switch Setting

Checking the Oil Level

First Commissioning Procedure

Recommissioning After Shutdown

Routine Commissioning Steps

Commissioning After Malfunction

Emergency Stop Procedure

Maintenance Recommendations

Maintenance and Inspection Schedule

Service Check List Details

Oil Change Procedure

Oil Filter Cartridge Replacement

Fine Oil Separator Replacement

Air Intake Filter Replacement

Pressure Relief Valve Testing

Switch Cabinet Terminal Connections

General Maintenance and Cleaning

Filter Maintenance for Air Intake and Cabinet

Trouble-shooting Guide