DUROMAX XP10000X - User Manual

Questions and Answers

K
Katherine AlvarezJul 28, 2025
How to start a DUROMAX XP10000X Portable Generator when it won't start?
- J
  James GallagherJul 28, 2025
  If your DUROMAX Portable Generator won't start, several factors could be the cause. First, ensure the engine switch is set to “RUN” and the fuel valve is “OPEN”. Check that the choke is closed and that there is enough fuel, making sure the fuel isn't old or contaminated. Inspect the spark plug; it may need cleaning or replacing. Also, verify the generator is on a level surface and that the oil level is sufficient. Address these potential issues to get your generator running.
W
Wendy ReevesAug 6, 2025
What to do if my DUROMAX XP10000X runs but has no electrical output?
- J
  Jeffrey WilliamsonAug 7, 2025
  If your DUROMAX Portable Generator runs but provides no electrical output, check that the circuit breaker is turned “ON”. Also, check the wiring connections and replace any faulty extension cords. Finally, disconnect any devices that might be malfunctioning.
K
kevin25Aug 18, 2025
Why does my DUROMAX XP10000X run but not support all connected devices?
- B
  Brian WestAug 18, 2025
  If your DUROMAX Portable Generator runs but doesn't support all connected electrical devices, it might be overloaded. Disconnect some items to reduce the load. Another reason could be a malfunctioning device, so try disconnecting devices one by one to identify the faulty one. Lastly, a dirty air filter can cause this issue, so clean or replace it.

Summary

Introduction

General Safety Procedures

Covers essential safety guidelines, warnings, and hazard symbols for generator operation.

Carbon Monoxide Safety

Details the dangers of carbon monoxide and safety measures for generator use.

Unit and Purchase Information

Provides information on the generator's serial number and purchase details for record-keeping.

Generator Setup

Generator Components

Identifies and describes the main parts of the DuroMax generator for user familiarization.

Package Contents

Lists all items included in the generator package for verification.

Packing Braces

Instructions for removing shipping braces to prepare the generator for use.

Wheel Kit Installation

Step-by-step guide for optional installation of the generator's wheel kit.

Connect the Battery

Instructions on how to properly connect the generator's battery for electric start.

Adding Oil

Details the procedure for adding the correct amount of engine oil before initial operation.

Adding Gasoline

Guide on how to safely add unleaded gasoline to the generator's fuel tank.

Grounding the Generator

Explains the importance and process of grounding the generator for electrical safety.

High Altitude Operation

Discusses adjustments and considerations for operating the generator at high altitudes.

Maintenance and Care

Maintenance Schedule

Outlines routine maintenance tasks and their recommended service intervals based on usage.

Maintenance Log

A template for recording performed maintenance tasks and generator operating hours.

Checking the Oil

Procedure to check engine oil level before each use to prevent damage.

Changing the Oil

Instructions for draining and replacing the engine oil to ensure proper lubrication.

Cleaning the Air Filter

Steps for cleaning the air filter element to maintain engine performance.

Spark Plug Maintenance

Guide on inspecting, cleaning, or replacing the spark plug for optimal engine operation.

Emptying the Gas Tank

Instructions on how to safely drain the fuel tank for storage.

Cleaning the Fuel Filter Cup

Steps to clean the fuel filter cup to prevent fuel system clogs.

Storage and Transportation

Recommendations for properly storing and transporting the generator.

Specifications

Lists technical specifications for the DuroMax XP10000X generator.

Troubleshooting

Basic Troubleshooting

Provides common problems, their descriptions, and solutions for the generator.

Changing; Inspecting the Carbon Brushes

Steps for inspecting and replacing the generator's carbon brushes.

Changing; Inspecting the AVR

Instructions for inspecting and replacing the Automatic Voltage Regulator (AVR).

Wiring Diagram

A visual representation of the generator's electrical connections.

Warranty

Contact Information

General Safety Procedures

Safety Alert Symbol

Explains the meaning of the safety alert symbol and associated hazard words.

Carbon Monoxide Hazards

Details the dangers of carbon monoxide gas produced by the generator.

Heat Hazards

Warns about hot surfaces and the risk of burns from the generator during operation.

General Safety Procedures

Gasoline Hazards

Highlights flammability and explosion risks associated with gasoline and generator operation.

Electrical Hazards

Covers risks of electrocution and proper grounding procedures.

General Safety Procedures

Generator Hazard Markings

Describes key hazard warnings and instructions displayed on the generator itself.

Quick Start Guides

Provides simplified setup and operation guides for gasoline and propane modes.

Carbon Monoxide Safety

CO-ALERT System

Explains the function and indicators of the generator's CO Alert system.

CO Detected

Describes what happens when dangerous carbon monoxide levels are detected by the system.

Maintenance Required

Instructs users to contact service if the CO Alert system indicator lights yellow.

Unit and Purchase Information

Serial Number

Locates the serial number on the generator and explains its format.

Purchase Receipt

Advises on stapling or saving purchase receipts for warranty and reference.

Starting the Generator

Check the Oil

Procedure to check engine oil level before each use to prevent damage.

Check the Gas Level

Guide on how to check the gasoline level in the fuel tank before operation.

Starting the Generator Using Gasoline

Step-by-step instructions for starting the generator using gasoline.

Starting the Generator Using Recoil Start

Step-by-step instructions for starting the generator using the recoil starter.

Using the Generator

AC Usage

Guidelines on connecting electrical devices based on their wattage requirements.

Connecting a Load to the Generator

Instructions on how to properly connect devices to the generator's outlets.

Choosing the Right Power Cord

Recommendations for selecting appropriate power cords based on amperage and length.

Using the Digital Multimeter

Explains how to use the generator's built-in multimeter to check voltage, frequency, and hours.

Maintenance and Care

Maintenance Schedule

Outlines routine maintenance tasks and their recommended service intervals based on usage.

Maintenance Log

A template for recording performed maintenance tasks and generator operating hours.

Checking the Oil

Procedure to check engine oil level before each use to prevent damage.

Changing the Oil

Instructions for draining and replacing the engine oil to ensure proper lubrication.

Cleaning the Air Filter

Steps for cleaning the air filter element to maintain engine performance.

Spark Plug Maintenance

Guide on inspecting, cleaning, or replacing the spark plug for optimal engine operation.

Emptying the Gas Tank

Instructions on how to safely drain the fuel tank for storage.

Cleaning the Fuel Filter Cup

Steps to clean the fuel filter cup to prevent fuel system clogs.

Storage and Transportation

Recommendations for properly storing and transporting the generator.

Specifications

Lists technical specifications for the DuroMax XP10000X generator.

Troubleshooting

Basic Troubleshooting

Provides common problems, their descriptions, and solutions for the generator.

Changing; Inspecting the Carbon Brushes

Steps for inspecting and replacing the generator's carbon brushes.

Changing; Inspecting the AVR

Instructions for inspecting and replacing the Automatic Voltage Regulator (AVR).

Wiring Diagram

A visual representation of the generator's electrical connections.

Warranty

Customer Service

DUROMAX XP10000X Specifications

General

Starting Wattage	10, 000 Watts
Running Wattage	8, 000 Watts
Engine Type	4-Stroke, OHV
Fuel Type	Gasoline
Fuel Tank Capacity	8.3 Gallons
Weight	224 lbs
Noise Level	72 dBA
AC Output	120V/240V
DC Output	12V
Wheel Kit	Yes
Runtime at 50% Load	10 hours
Dimensions (L x W x H)	22 x 22 inches
Starting System	Recoil Start
Outlets	1 x 12V DC