DeWalt D55270 User Manual

D55270, D55270T, D55271, D55271T, D55275, D55276
Contractor’s Gas Wheeled Portable Air Compressor
Compresseur d’air portatif à essence, sur roues, de classe entrepreneur
Compresor de aire portátil a gasolina con ruedas para contratistas
INSTRUCTION MANUAL
GUIDE D'UTILISATION
MANUAL DE INSTRUCCIONES
INSTRUCTIVO DE OPERACIÓN, CENTROS DE SERVICIO Y PÓLIZA
DE GARANTÍA. ADVERTENCIA: LÉASE ESTE INSTRUCTIVO ANTES
DE USAR EL PRODUCTO.
If you have questions or comments, contact us.
Pour toute question ou tout commentaire, nous contacter.
Si tiene dudas o comentarios, contáctenos.
1-800-4-DEWALT • www.dewalt.com

DeWalt D55270 Specifications

General

Brand	DeWalt
Model	D55270
Category	Air Compressor
Language	English

Summary

Specifications

Model Specifications Table

Comprehensive table detailing weight, dimensions, capacity, SCFM, pump, and engine for each model.

Safety Guidelines and Definitions

Safety Signal Word Definitions

Explains the meaning of DANGER, WARNING, and CAUTION signal words for hazard severity.

Important Safety Instructions

Risk of Explosion or Fire

Combustible Materials and Fuel Safety

Risk to Breathing (Asphyxiation)

Risk of Injury or Property Damage During Transport/Storage

Risk of Bursting: Air Tank Safety

WARNING: RISK FROM FLYING OBJECTS

WARNING: RISK OF HOT SURFACES

WARNING: RISK FROM MOVING PARTS

General Safety Warnings

Unsafe Operation, Lifting, and Noise Hazards

Control and Monitoring Systems

Installation and Location

Assembly and Hose Connections

Steps for assembly, installing, and disconnecting hoses safely.

Lubrication and Oil

Engine Oil and Fueling

Transporting and Moving

Safe Transport Practices

Preparation for Use

Pre-Start Checklist

A checklist of critical steps before starting the compressor.

Initial Set-up and Break-in Procedure

Initial Set-up Steps

Steps for initial setup, emphasizing understanding the manual.

Break-in Procedure

Required steps for breaking in the compressor for the first time or after component replacement.

Operating Procedures: Start-up

Operating Procedures: Shut-down

Maintenance

General Maintenance Procedures

Key steps and safety precautions for performing maintenance.

Maintenance Chart

A schedule for daily, weekly, monthly, and annual maintenance tasks.

Checking Air Filter Element

Checking Safety Valve

Draining Air Tank

Compressor Pump Oil Management

Checking Pump Oil Level

Changing Pump Oil

Detailed steps for changing the compressor pump oil for both pump types.

Checking Belt Tension

Adjusting Belt Tension

Pulley and Flywheel Alignment

Troubleshooting Guide