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Atlas Copco XAS 77 DD User Manual

Atlas Copco XAS 77 DD
72 pages
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Instruction Manual for Portable Compressors
English
XAS 67 DD - XAS 130 DD7
XATS 67 DD - XATS 125 DD7
XAS 77 DD - XAS 150 DD7
XAS 97 DD - XAS 185 DD7
Engine Deutz
D2011L03

Table of Contents

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Atlas Copco XAS 77 DD Specifications

General IconGeneral
ModelXAS 77 DD
Working Pressure7 bar
TypeDiesel Portable Compressor
Free Air Delivery4.3 m3/min
Outlet Valves2 x 3/4"
Engine Oil Capacity10 L
Fuel Tank Capacity70 l
Tank Capacity70 l
Max Pressure/Working Pressure7 bar

Summary

Safety Precautions for Portable Compressors

General Safety Precautions

General rules for safe operation, maintenance, and working environment.

Safety During Transport and Installation

Guidelines for safely moving and setting up the compressor unit.

Safety During Use and Operation

Critical safety rules for operating the compressor, including air quality and noise.

Safety During Maintenance and Repair

Procedures and precautions for safe servicing and repair of the unit.

Specific Safety Precautions

Safety measures related to batteries and pressure vessels.

Leading Particulars of the Compressor

System Descriptions

Detailed explanations of Air Flow, Oil System, and Regulating System.

Electrical System Overview

Circuit Diagram for Generator DDG 110V (No Auto Control)

Electrical diagram for 110V generators without automatic control.

Operating Instructions

Parking, Towing, and Lifting Instructions

Procedures for safe parking, towing, and lifting of the compressor.

Starting and Stopping Procedures

Step-by-step guide for starting and stopping the compressor safely.

Starting Procedure (with Cold Start; Option)

Specific steps for starting the compressor with cold start functionality.

Starting Procedure (Without Cold Start)

Specific steps for starting the compressor without cold start functionality.

Fault Situations and Protective Devices

Information on common faults and the unit's protective mechanisms.

Generator Functions

Operation details for the optional generator and its control systems.

Generator DDG 110V Operation

Operation of 110V generators, with and without automatic control.

Generator DDG 230/400V & 230V Operation

Operation of 230/400V and 230V generators, with and without auto control.

Maintenance Procedures

Preventive Maintenance Schedule

A schedule outlining daily, initial, and yearly maintenance tasks.

Adjustments and Servicing Procedures

Continuous Regulating System Adjustment

How to adjust the compressor's regulating system for pressure.

Brake System Adjustment

Procedures for adjusting brake shoes, cables, and testing.

Problem Solving and Alternator Precautions

Troubleshooting Guide

A table listing common problems, possible causes, and corrective actions.

Technical Specifications

Compressor/Engine Specifications

Performance data and limitations for different compressor models.

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