DUROMAX DUAL FUEL XP8500E User Manual

REV: XP8500E-07272022
XP8500E
USER MANUAL
This manual provides information regarding the
operation and maintenance of these products. We
have made every effort to ensure the accuracy of the
information in this manual. We reserve the right to
change this product at any time without prior notice.
5800 Ontario Mills Pkwy
Ontario, CA 91764 USA
www.duromaxpower.com
Call our Customer Care Team Toll Free 8-5 pm PST Mon-Fri
844-DUROMAX

DUROMAX DUAL FUEL XP8500E Specifications

General

Type	Portable Generator
Engine Displacement	439 cc
Run Time @ 50% Load (Gasoline)	8 hours
Voltage	120/240V
Frequency	60 Hz
Noise Level	72 dBA
Wheel Kit	Yes
Fuel Type	Dual Fuel (Gasoline/Propane)
Starting Watts (Gasoline)	8500 watts
Running Watts (Propane)	6300 watts
Dimensions (L x W x H)	27 x 22 x 22 in
Starting System	Electric Start
Running Watts (Gasoline)	7000 watts
Engine Type	4-stroke OHV

Summary

Introduction

Notice Regarding Emissions

Information about engine emission regulations and control systems.

General Safety Procedures

Safety Alert Symbol

Explains the use of safety alert symbols and words for hazard communication.

Key Safety Hazards

Covers risks of carbon monoxide, exhaust, and hot surfaces.

Flammable Vapors and Electrical Dangers

Details risks of gasoline vapors, explosions, and electrocution.

Hazard Markings & Quick Start

Explains hazard symbols and provides quick start instructions.

Temperature & Exhaust Warnings

Details warnings about hot surfaces and exhaust fumes.

Unit and Purchase Information

Serial Number Information

Location and format of the generator's serial number.

Purchase Receipt Recording

Instructions for recording purchase details for warranty.

Carbon Monoxide Safety

Generator Components

Component Identification

Identifies and describes key generator components.

Control Panel Components

Details functions of switches, outlets, and indicators.

Package Contents

Lists and describes the items included with the generator.

Generator Setup

Remove Shipping Braces

Instructions for unpacking and removing shipping braces.

Wheel Kit Installation

Steps for installing the wheel kit onto the generator.

Connect the Battery

Detailed steps for connecting the generator battery.

Adding Engine Oil

Guide on checking and adding the correct engine oil.

Adding Gasoline

Instructions for filling the fuel tank with unleaded gasoline.

Grounding the Generator

Explains how to properly ground the generator for safety.

High Altitude Operation

Discusses generator performance and modifications for high altitudes.

Starting the Generator

Check the Oil Level

How to check the engine oil level before starting.

Check the Fuel Level

Guide on checking the gasoline level in the fuel tank.

Prepare for Starting

Steps to prepare the generator before ignition.

Ignition and Connection

Instructions for turning the engine switch and breaker ON.

Starting Using Recoil Start

Step-by-step guide for starting the generator with the recoil starter.

Using the Generator

AC Usage

How to connect devices using AC power and wattage considerations.

Connecting to a Home

Methods for connecting the generator to a home's electrical system.

Connecting a Load

How to plug devices into the generator and balance the load.

Choosing Power Cords

Guide on selecting appropriate power cords based on gauge and length.

DC Usage

Steps for using the generator for DC charging or power.

Voltage Selector Switch

Explanation of the voltage selector for dual voltage output.

Idle Control Usage

How to use the idle control for fuel saving and noise reduction.

Maintenance and Care

Maintenance Schedule

A schedule for routine maintenance tasks based on usage hours.

Break-In Period

Recommended procedure for breaking in a new generator.

Maintenance Log

A template for recording maintenance activities and dates.

Checking the Oil

Detailed instructions on how to check the engine oil level.

Changing the Oil

Step-by-step guide for draining and replacing engine oil.

Cleaning the Air Filter

Instructions for cleaning the air filter element and housing.

Spark Plug Maintenance

Guide on inspecting, measuring, and cleaning the spark plug.

Emptying the Gas Tank

Procedure for draining the fuel tank for storage.

Cleaning the Fuel Filter Cup

Steps to remove and clean the fuel filter cup.

Transporting the Generator

Procedures for safely preparing the generator for transport.

Storing for Same Day Use

Steps for storing the generator after same-day use.

Storing for Use Within 30 Days

How to store the generator for short-term use (up to 30 days).

Storing for Longer Than 30 Days

Instructions for storing the generator for extended periods.

Specifications

Troubleshooting

Common Problems and Solutions

Lists common issues with the generator and their solutions.

Changing/Inspecting Carbon Brushes

Procedure for inspecting and replacing carbon brushes.

Changing/Inspecting the AVR

Steps to inspect or replace the Automatic Voltage Regulator (AVR).

Wiring Diagram

Warranty

3-Year Warranty Details

Explains the terms and conditions of the 3-year warranty.

Warranty Exclusions and Limitations

Lists what the warranty does not cover and its limitations.

Emission Control Warranty Statement

Details the emission control warranty for US EPA and California.

Customer Service