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Firman T07571 User Manual

Firman T07571
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OPERATOR’S MANUAL
TRI-FUEL PORTABLE GENERATOR
MODEL NUMBER
T07571
Rev Level:00
Record product information to reference when ordering parts or
obtaining warranty coverage.
`
P/N:
375745471 Rev:02
NUMERO DE SERIE:
DATE D’ACHAT:
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Firman T07571 Specifications

General IconGeneral
Running Watts7500
Fuel TypeGasoline
Tank Size8 gallons
Run Time at 50% Load12 hours
Noise Level72 dB
Engine Type4-Stroke
Starting SystemElectric/Recoil
AC Output120/240V
Wheel KitIncluded
Starting Watts9400
DC Output12V
Dimensions (L x W x H)27.5 x 26 in
Engine439cc FIRMAN Engine

Summary

Introduction to the Firman Generator

Introduction Overview

Welcome and overview of generator capabilities and manual purpose.

Signal Words and Safety Symbols

Safety Alert Symbol

Symbol indicating a potential personal injury hazard.

Operator's Manual Warning

Warning about following manual instructions to avoid death or serious injury.

Toxic Fumes Hazard

Warning about carbon monoxide from engine exhaust.

Electrical Shock Hazard

Warning about generator causing electrical shock.

Fire Hazard Warning

Warning about flammability of fuel and exhaust.

Hot Surface Hazard

Warning about muffler causing burns.

California Proposition 65 Warning and Usage

California Proposition 65 Warning

Health warning regarding chemicals in engine exhaust.

System Ground Connection

Explanation of the generator's system ground connection.

Compliance Requirements

Notes on local regulations and generator usage restrictions.

Restore Home Power via Transfer Switch

Guidance on using a transfer switch for home power.

Restore Power via Extension Cords

Guidance on using extension cords for power.

Extension Cord Safety and CO Prevention

Extension Cord Safety and Placement

Guidelines for using and placing extension cords safely.

Carbon Monoxide Alarm Installation

Recommendation to install CO alarms inside the home.

Generator Placement for CO Safety

Advice on outdoor placement to avoid CO poisoning.

Generator Features and Controls Overview

Generator Features and Controls

Overview of the generator's main components.

Fuel System Components

Identifies fuel gauge, tank, and cap.

Engine and Starting Components

Identifies engine, recoil starter, and battery.

Mobility and Handling Components

Identifies wheels and handle.

Electrical and Connection Components

Identifies outlet cover, control panel, and power cord holder.

Control Panel Component Details

Control Panel Components

Detailed description of the control panel features.

Main Fuel Selector and Indicator Light

Explains the fuel switch and indicator light function.

Engine Start and Data-Minder

Details the engine start switch and multi-meter.

Circuit Breakers and Receptacles

Explains circuit breakers and various outlet types.

Ground Terminal and Connectors

Covers ground terminal and fuel connectors.

Generator Location and CO Safety

Safe Operating Location

Emphasizes outdoor operation at least 20 ft from occupied spaces.

Carbon Monoxide Alarms

Importance of installing CO alarms inside the home.

Fire Prevention and Generator Placement

Fire Prevention and Placement

Safety guidelines to prevent fire hazards.

Safe Distance from Structures

Recommends keeping generator 5 ft from structures and vegetation.

Outdoor Site Selection

Advice on choosing a dry, protected outdoor site.

Engine Oil and Lubrication

Engine Oil and Lubrication

Adding oil, viscosity, and low oil shutdown.

Adding Engine Oil Procedure

Steps and recommendations for adding engine oil.

Oil Viscosity Chart

Guide to selecting proper oil based on temperature.

Low Oil Shutdown Feature

Explanation of automatic engine shutdown due to low oil.

Adding Gasoline Fuel

Adding Gasoline Fuel

Safe refueling and fuel requirements.

Gasoline Handling Precautions

Safety warnings for refueling gasoline.

Fuel Requirements

Specifications for acceptable gasoline types.

High Altitude and Ambient Operation

High Altitude and Ambient Operation

Adjustments for high altitude and temperature.

High Altitude Gasoline Operation

Adjustments for operating on gasoline at high altitudes.

High Ambient Temperature Operation

Guidelines for operating in high temperatures.

Connecting LPG/NG Fuel Sources

Connecting LPG/NG Fuel Sources

Safety and connection for LPG/NG.

LPG/NG Safety Precautions

Warnings and guidelines for handling LPG/NG.

LPG Cylinder Requirements

Specifications for LPG cylinders and connection.

Starting the Generator on Gasoline

Starting the Generator on Gasoline

Procedures for starting on gasoline.

NG Connection and Valve Operation

Connecting Natural Gas and opening source valve.

Indicator Light and Power Saving Mode

Explanation of indicator light and power saving mode.

Gasoline Start-up Procedure

Gasoline Start-up Procedure

Step-by-step guide to starting on gasoline.

Fuel Selector and Load Disconnection

Setting fuel selector and disconnecting loads.

Choke and Starting Methods

Instructions for using choke and starting methods.

Starting the Generator on LPG

Starting the Generator on LPG

Procedures for starting on LPG.

Choke Adjustment and Stabilization

Final choke adjustments and engine stabilization.

LPG Connection and Cylinder Operation

Connecting LPG and operating cylinder knob.

LPG Start-up Procedure

LPG Start-up Procedure

Step-by-step guide to starting on LPG.

Fuel Selection and Load Disconnection for LPG

Setting fuel selector and disconnecting loads for LPG.

Choke and Priming for LPG

Instructions for choke and priming for LPG start.

LPG Start-up Procedure (Continued)

LPG Start-up Procedure (Continued)

Completing LPG start-up steps.

Choke Adjustment for LPG Start

Adjusting choke for LPG start and engine run.

Engine Stabilization and LPG Troubleshooting

Allowing engine to stabilize and checking oil.

Starting the Generator on NG

Starting the Generator on NG

Procedures for starting on Natural Gas.

NG Connection and Valve Operation

Connecting Natural Gas and opening source valve.

NG Placement and LPG Warming

NG placement and warming LPG cylinders.

NG Start-up Procedure

NG Start-up Procedure

Step-by-step guide to starting on NG.

Fuel Selection and Load Disconnection for NG

Setting fuel selector and disconnecting loads for NG.

Choke and Priming for NG

Instructions for choke and priming for NG start.

NG Start-up Procedure (Continued)

NG Start-up Procedure (Continued)

Completing NG start-up steps.

Choke Adjustment for NG Start

Adjusting choke for NG start and engine run.

Engine Stabilization and NG Troubleshooting

Allowing engine to stabilize and checking oil.

Connecting Electrical Loads and GFCI

Connecting Electrical Loads

How to connect loads and GFCI operation.

GFCI Self-Test Operation

How to test and interpret GFCI indicator lights.

Electrical Safety Warnings

Warnings about shock hazards and cord usage.

Stopping the Generator

Stopping the Generator

Safe procedures for shutting down the generator.

Safe Stopping Procedures

Steps to safely stop the generator engine and disconnect loads.

Surge Protection for Electronics

Advice on protecting electronics from voltage fluctuations.

Generator Shutdown Procedure

Generator Shutdown Procedure

Final steps to turn off the generator.

Turn Fuel Selector to OFF

Turning the fuel selector to the OFF position.

Close Fuel Valves

Closing LPG cylinder knob and NG source valve.

Maintenance Schedule Overview

Maintenance Schedule

Recommended maintenance tasks and intervals.

Spark Plug and Engine Oil Maintenance

Schedule for spark plug and oil checks/changes.

Air Filter and Fuel System Maintenance

Schedule for air filter, fuel tank, and lines.

LPG Regulator, Exhaust, and Engine Maintenance

Schedule for regulator, exhaust, and engine checks.

Engine Oil Maintenance and Transport

Engine Oil Maintenance

Changing engine oil and related precautions.

Transporting the Generator

Guidelines for safely transporting the generator.

Changing Engine Oil Procedure

Procedure for changing engine oil.

Oil Handling Precautions

Safety advice for handling used motor oil.

Air Filter and Spark Plug Maintenance

Air Filter Maintenance

Cleaning and maintaining the air filter.

Cleaning the Air Filter Element

Steps for washing and saturating the air filter.

Spark Plug Maintenance

Guidance on changing the spark plug.

Spark Plug, Valve Clearance, and Muffler

Spark Plug and Valve Clearance

Spark plug care and valve clearance specs.

Spark Plug Inspection and Adjustment

Inspecting, cleaning, gapping, and installing spark plugs.

Maintenance Valve Clearance

Specifications for intake and exhaust valve clearance.

Muffler and Spark Arrester

Warnings and information about the muffler and spark arrester.

Muffler and Spark Arrester Inspection

Muffler and Spark Arrester Inspection

Inspecting and cleaning the muffler and spark arrester.

Cleaning the Spark Arrester

Procedure for removing carbon deposits from spark arrester.

Generator General Maintenance

Routine checks and cleaning for the generator.

Battery Replacement and Charging

Battery Replacement and Charging

Procedures for battery service.

Replacing the Generator Battery

Steps for replacing the battery.

Battery Charging Procedures

How to charge and maintain the battery.

Long Term Storage Procedures

Long Term Storage Procedures

Preparing the generator for extended storage.

Fuel System Preparation for Storage

Steps to prevent fuel system issues during storage.

Engine Protection for Storage

Protecting the engine cylinder during long-term storage.

Troubleshooting Common Issues

Troubleshooting Common Issues

Solutions for typical generator problems.

No AC Output Troubleshooting

Diagnosing issues when the engine runs but no power is available.

Engine Bogging Down Troubleshooting

Resolving engine performance issues when loads are connected.

Engine Starting and Running Problems

Troubleshooting engine not starting or running roughly.

Engine Power and Hunting Issues

Addressing engine power loss or irregular operation.

Generator Specifications

Generator Specifications

Technical details of the generator.

Model and Performance Specs

Details on model, starting/running watts, voltage, and frequency.

Engine and Fuel System Specs

Information on engine type, displacement, and fuel.

Electrical and Grounding Specs

Details on grounding and AC output.

Fuel Consumption Specs

Data on natural gas fuel consumption rates.

T07571 Parts Diagram

T07571 Parts Diagram

Visual breakdown of generator components.

Engine and Generator Components Diagram

Diagram showing major engine and generator parts.

Frame and Wheel Assembly Diagram

Diagram of the generator frame, wheels, and legs.

Fuel and Control Components Diagram

Diagram of fuel tank, carburetor, and control panel parts.

Electrical Components and Wiring Diagram

Diagram of outlets, breakers, and wiring connections.

439cc Tri-fuel Engine Parts Diagram

439cc Tri-fuel Engine Parts Diagram

Visual breakdown of engine components.

Engine Block and Crankshaft Components Diagram

Diagram of engine block, crankshaft, and related parts.

Valve Train and Ignition Components Diagram

Diagram of valve train, ignition coil, and related parts.

Cooling, Starting and Governor Components Diagram

Diagram of cooling fan, starter, and flywheel.

Governor and Carburetor Components Diagram

Diagram of governor mechanism and carburetor parts.

T07571 Portable Generator Part List

T07571 Portable Generator Part List

List of parts for the T07571 generator model.

Engine and Frame Parts List

List of engine, frame, and wheel related parts.

Fuel and Control System Parts List

List of fuel tank, carburetor, and control panel parts.

Electrical Components and Accessories Parts List

List of outlets, breakers, cords, and accessories.

FIRMAN 439cc Tri-fuel Engine Part List

FIRMAN 439cc Tri-fuel Engine Part List

List of parts for the 439cc engine.

Engine Block and Crankshaft Parts List

List of engine block, crankshaft, and internal parts.

Valve Train and Ignition Parts List

List of valve train, ignition coil, and related parts.

Cooling, Starting and Governor Parts List

List of cooling, starter, governor, and related parts.

Carburetor and Air Cleaner Parts List

List of carburetor, air cleaner, and related parts.

Generator Wiring Diagram

Generator Wiring Diagram

Electrical schematic of the generator.

Alternator and AVR Connections Diagram

Wiring of alternator, AVR, and related components.

Control Panel and Indicator Wiring Diagram

Wiring for control panel, switches, and indicator light.

Power Output and Circuit Breaker Wiring Diagram

Wiring for outlets, GFCI, and circuit breakers.

Fuel Solenoid and Ignition Wiring Diagram

Wiring for fuel solenoids, ignition coil, and oil level sensor.

Warranty Information and Parts Ordering

Warranty Information and Parts Ordering

Warranty details and how to order parts.

How to Order Replacement Parts

Information needed to order replacement parts.

FIRMAN Three (3) Year Limited Warranty

Details on warranty coverage and qualifications.

Warranty Repair and Return Policy

Procedures for warranty service and returns.

Warranty Exclusions and Limitations

Warranty Exclusions and Limitations

Conditions that void warranty and excluded items.

Installation, Use, and Maintenance Exclusions

Conditions that void the warranty.

Other Warranty Exclusions

Specific items and conditions not covered by warranty.

Implied Warranty and Contact Info

Limits on implied warranties and contact details.

Emission Control System Warranty

Emission Control System Warranty

Warranty specifics for emissions control system.

Warranty Rights and Obligations

Explains owner and manufacturer warranty rights.

Manufacturer's Warranty Coverage

Details on exhaust and evaporative emissions control system warranty.

Owner's Warranty Responsibilities

Owner's duties regarding maintenance and care.

Emission Control Warranty Provisions

Emission Control Warranty Provisions

Rules and covered parts for emission warranty.

Warranty Provisions for Parts

Rules for warranted parts and their coverage.

Parts Covered by Emission Warranty

List of specific parts included in the emission warranty.

Emission Control Warranty Limitations

What is excluded from the emission control warranty.

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