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Firman H08053 User Manual

Firman H08053
200 pages
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Record product information to reference when ordering parts or
obtaining warranty coverage.
OWNER’S MANUAL
Read all safety precautions and instructions carefully
before operating equipment.
Ensure engine is stopped and level before performing
any maintenance or service.
IMPORTANT:
DUAL FUEL GENERATOR
MODEL
NUMBER
Rev Level:00
P/N:380745483 Rev:04
Serial Number:
DO NOT RETURN TO
STORE!
CALL US FIRST!
CUSTOMER HOTLINE
1-844-347-6261
FOR QUESTIONS OR SERVICE
INFORMATION
Purchase Date:

Table of Contents

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Firman H08053 Specifications

General IconGeneral
TypePortable Generator
Fuel TypeGasoline
AC Output120/240V
DC Output12V
Starting Wattage10000W
Engine Type4-Stroke
Starting MethodRecoil Start
Rated Wattage8000W
Run Time at 50% Load12 Hours
Outlets1x 120/240V 50A (14-50R)

Summary

Introduction

Safety Precautions

Details essential safety information and warnings for operating the generator.

Correct Usage

Provides guidance on the proper and safe locations and methods for generator operation.

Incorrect Usage

Highlights prohibited locations and practices to avoid during generator operation.

Assembly

Install the Wheel Kit

Instructions for attaching the wheel kit to the generator for mobility.

Install the Support Leg

Steps for installing the support leg to ensure generator stability.

Battery Cable Connection

Procedure for correctly connecting the generator's battery cables.

Specifications

Add Engine Oil

Detailed instructions on how to add the correct type and amount of engine oil.

Low Oil Shutdown

Explanation of the low oil shutdown feature and its operation.

Add Fuel

Gasoline

Requirements and procedures for fueling the generator with gasoline.

Connecting Liquid Petroleum Gas

Instructions and safety guidelines for connecting and using LPG.

Operation at High Altitude

Guidance on operating the generator at higher elevations.

Operation

Generator Location

Recommendations for optimal and safe placement of the generator.

Surge Protection

Information on protecting sensitive electronics from voltage fluctuations.

Starting the Generator

Step-by-step instructions for starting the generator using recoil or electric start.

Connecting Electrical Loads

Procedure for safely connecting electrical devices to the generator.

Stopping the Engine

Instructions for safely shutting down the generator engine.

Do Not Overload Generator

Guidelines to prevent overloading the generator and connected devices.

Maintenance and Storage

Maintenance Schedule

A schedule outlining routine maintenance tasks and their frequencies.

Engine Maintenance

Procedures for maintaining the generator's engine, including oil and filters.

Generator Maintenance

Maintenance procedures specific to the generator unit, including battery replacement.

Service and Storage

Infrequent Service

Instructions for maintaining the generator when used infrequently.

Long Term Storage

Guidelines for properly storing the generator for extended periods.

Battery Charging & Maintenance

Information on maintaining the generator's battery charge and condition.

Trouble Shooting

Engine runs good at no-load but "bogs down" when loads are connected.

Diagnosing and resolving issues where the engine loses power under load.

Engine will not start; starts and runs rough or shuts down when running.

Troubleshooting common starting and running problems for the generator.

Engine lacks power.

Identifying causes and solutions for reduced engine power output.

Engine "hunts"or falters.

Addressing issues where the engine speed fluctuates or falters.

Parts Diagram and Part List

H08053 Parts Diagram

Visual representation of generator components with part numbers.

439cc Dual Fuel Engine Parts Diagram

Detailed diagram of the 439cc dual fuel engine and its parts.

H08053 Parts List

FIRMAN 439cc Dual Fuel Engine Parts List

Comprehensive list of all parts for the FIRMAN 439cc Dual Fuel Engine.

Service Information

How to Order Replacement Parts

Guidance on obtaining necessary replacement parts for the generator.

Register Your Product

Instructions for registering the generator to activate warranty services.

Warranty

Warranty Qualifications

Details on the conditions and requirements for warranty coverage.

Repair/Replacement Warranty

Information on the duration and terms of the warranty for parts and labor.

Installation, Use and Maintenance

Warranty conditions related to product installation, usage, and maintenance.

Contact Information

Contact details for FIRMAN customer service and technical support.

Emission Control System Warranty

California and Federal Emissions Warranty Statement

Statement regarding emissions control system warranty compliance with regulations.

Parts Covered by Warranty

List of specific components covered under the emissions control system warranty.

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