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DeWalt D55271 User Manual

DeWalt D55271
80 pages
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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
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DeWalt D55271 Specifications

General IconGeneral
TypePortable
Max Pressure200 PSI
Tank Capacity4.5 Gallons
Motor1.6 HP
Power SourceElectric
Pump TypeOil-Free
Voltage120V
Amperage15 A
Noise Level78 dBA

Summary

Pump Specifications

G PUMP Details

Specifications for the G PUMP, including bore, stroke, weight, and oil capacity.

K PUMP Details

Specifications for the K PUMP, including bore, stroke, weight, and oil capacity.

Engine Specifications

Engine Models and Types

Lists engine models, horsepower, type, and RPM for the compressors.

Safety Guidelines

Signal Word Definitions

Explains signal words like DANGER, WARNING, CAUTION and their severity levels.

Important Safety Instructions

Critical warnings to read and understand before operating the unit.

Transport and Storage Safety

Risk of Injury or Property Damage (Transporting/Storing)

Hazards associated with moving, transporting, or storing the compressor.

Risk of Bursting (Air Tank)

Dangers related to air tank integrity, corrosion, and modifications.

Hazard Warnings

Risk From Flying Objects

Warnings about compressed air streams causing injury or damage.

Operational Hazard Warnings

Risk of Hot Surfaces

Warnings about touching hot compressor and engine parts.

Risk From Moving Parts

Dangers associated with rotating components like belts and flywheels.

Operational Safety

Risk of Unsafe Operation

General safety precautions for operating the compressor.

Risk of Injury From Lifting

Safety advice regarding the weight and lifting of the compressor.

Risk From Noise

Information on potential hearing damage from compressor noise.

Features

Unloader Valve

Description of the unloader valve's function and operation.

Manual Lock

Explanation of how to manually unload the compressor.

Compressor Features

Regulator

How to adjust and use the air pressure regulator for desired output.

Throttle Control

Explanation of the engine's throttle control system.

Low Oil Shut Down Sensors

Details on the safety feature that protects the engine from low oil levels.

Safety Valve

Description of the safety valve's function to relieve excess pressure.

Air Intake Filter

Importance and function of the air intake filter for pump longevity.

Air Tank Drain Valve

Purpose of the drain valve for removing moisture.

Air Tank Pressure Gauge

Information on the gauge indicating pressure within the air tank.

Regulated Pressure Gauge

Information on the gauge showing output pressure after regulation.

Installation and Setup

Assembly and Hose Installation

Steps for assembling hoses to the air outlet and safe disconnection.

Lubrication and Oil

Engine Oil Level

Procedure for checking and filling the engine oil.

Location Considerations

General Placement Guidelines

Guidelines for placing the compressor for proper ventilation and operation.

Environmental and Handling

Humid Areas

Effects of humidity on the pump and how to mitigate them.

Noise Considerations

Advice on managing noise levels from the compressor.

Transporting and Lifting

Instructions and warnings for safely moving and lifting the compressor.

Preparation for Use

Pre-Start Checklist

Detailed list of checks before starting the engine.

Initial Setup and Operation

Break-In Procedure

Required steps for breaking in the compressor before first use.

Operating Procedures

Start-up

Step-by-step guide for starting the air compressor.

Maintenance

Maintenance Chart

Schedule for daily, weekly, monthly, and annual maintenance tasks.

Maintenance Details

Checking Air Filter Element

Procedure for inspecting and cleaning the air intake filter.

Checking Safety Valve

How to verify the proper function of the safety valve.

Draining Air Tank

Instructions on how to drain condensation from the air tank.

Pump Oil Maintenance

Checking Compressor Pump Oil

Steps to check oil levels for K and G pump units.

Changing Compressor Pump Oil

Procedure for draining and refilling the compressor pump oil.

Belt Maintenance

Checking Belt Tension

How to measure and assess the tension of the drive belt.

Adjusting Belt Tension

Steps for adjusting the drive belt tension for optimal performance.

Alignment and Service

Pulley and Flywheel Alignment

Procedure for aligning pulleys to ensure proper belt tracking.

Accessories

Service Information

Repairs

Guidelines for performing repairs and maintenance by authorized personnel.

Warranty and Information

Full One Year Warranty

Details of the product's warranty coverage and terms.

Latin America Warranty

Specific warranty information for products sold in Latin America.

Free Warning Label Replacement

How to obtain replacement warning labels if missing or illegible.

Glossary

Troubleshooting Guide

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