EasyManua.ls Logo

Atlas Copco LT55

Atlas Copco LT55
48 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Atlas Copco Stationary Air Compressors
*2920125704*
No. 2920 1257 04
Registration code: APC L / 38 / 989
Replaces 2920 1257 03
2000-10
LE/LT15, -22, -40, -55, -75, -110, -150
LF15, -22, -40, -55, -75
www.atlascopco.com
Copyright 2000, Atlas Copco Airpower n.v., Antwerp, Belgium.
Any unauthorized use or copying of the contents or any part thereof is prohibited. This applies in
particular to trademarks, model denominations, part numbers and drawings.
This instruction book meets the requirements for instructions specified by the machinery directive
98/37/EC and is valid for CE as well as non-CE labelled machines.
Instruction Book

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Atlas Copco LT55 and is the answer not in the manual?

Atlas Copco LT55 Specifications

General IconGeneral
TypePiston
Power SourceElectric
Working Pressure8 bar
Max Pressure8 bar
Free Air Delivery53 l/min / 1.9 cfm

Summary

Leading Particulars

General Description

Provides a general overview of the LE, LF, and LT series air compressors, detailing their basic types and configurations.

Air Flow

Explains the path of air through the compressor system, from inlet to the air receiver.

Installation and Handling

Electrical Connections

Outlines the requirements for electrical installation, including supply, earthing, and connection diagrams.

Settings of Overload Relay, Fuses, and Cable Size

Specifies settings for overload relays, fuse ratings, and appropriate cable sizes for DOL and Y/D starters.

Operating Instructions

Initial Start-up

Guides on the initial setup and first-time operation of the compressor, including checks and safety procedures.

Starting

Provides step-by-step instructions for starting LE/LF/LT compressors with different starter types.

Stopping

Details the correct procedures for stopping the compressor, including safety switch operations.

Maintenance

Servicing and Adjustment Procedures

Adjustment MDR4 Pressure Switch

Explains how to adjust the stopping and starting pressures using the MDR4 air pressure switch.

Adjustment MDR56 Pressure Switch

Guides on adjusting the maximum pressure and pressure difference using the MDR5/6 pressure switch.

Problem Solving

Principal Data

Related product manuals