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Yamaha EC4000DV User Manual

Yamaha EC4000DV
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LIT-19626-00-10 7EL-28199-10
EC4000DV
EC5000DV(E)
LIT-19626-00-10
Portable Generator
OWNER’S MANUAL
YAMAHA MOTOR CORPORATION U.S.A.
19626-00-10 CVR_N 5/27/04 6:27 PM Page 1
LIT-19626-00-10 7EL-28199-10
EC4000DV
EC5000DV(E)
LIT-19626-00-10
Portable Generator
OWNER’S MANUAL
YAMAHA MOTOR CORPORATION U.S.A.
19626-00-10 CVR_N 5/27/04 6:27 PM Page 1
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Yamaha EC4000DV Specifications

General IconGeneral
Starting Watts4000 W
Maximum AC Output4000 W
Running Watts3500 W
Rated AC Voltage120V
TypeInverter
DC Output12V / 8.0A
Engine Type4-stroke, OHV
Starting SystemRecoil
AC Outlets(1) 120V 30A

Summary

Foreword

Nomenclature and Components

Generator Identification

Safety Warnings and Precautions

Operational Notes

Auto Choke Operation

Explains the auto choke operation for the EC5000DVE model.

Economy Idle Switch Function

Details the function and operation of the economy idle switch.

AC Switch (NFB) Operation

Explains the AC switch (NFB) functionality and related cautions.

Oil Warning System

Pre-Operation Checks

Fuel Level and Capacity Check

Instructions for checking the fuel level and capacity before operation.

Engine Oil Level Check

Guide for checking engine oil level, capacity, and recommended type.

Battery Installation and Type

Information on battery type, capacity, and connection for EC5000DVE.

Battery Electrolyte Check

Details on checking battery fluid level and specific gravity.

Generator Operation

Starting Procedures

Step-by-step guide for starting the generator, including manual and electric methods.

Stopping the Engine

Procedures for safely shutting down the generator.

Electrical Connections

Instructions on connecting electrical apparatus and power cords.

Application Range

Maintenance Schedule and Procedures

Engine Oil Replacement

Step-by-step guide for replacing engine oil.

Air Filter Element Cleaning

Instructions for cleaning the air filter element.

Fuel Filter Cup Cleaning

Procedure for cleaning the fuel filter cup.

Spark Plug Inspection and Cleaning

Guide to inspecting and cleaning the spark plug.

Long Term Storage

Troubleshooting Guide

Engine Starting Problems

Common issues and solutions when the engine fails to start.

Electrical System Issues

Troubleshooting guide for electrical system problems.

Starter Motor Problems

Diagnosing and resolving starter motor problems.

Spark and Engine Performance Issues

Troubleshooting spark strength and related engine problems.

Specifications

Engine Hanger Installation

Battery Tray Installation (EC5000DVE)

Optional Parts Installation

Two-Wheel Kit Installation

Instructions for installing the optional two-wheel kit.

Four-Wheel Kit Installation

Instructions for installing the optional four-wheel kit.

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