Standby Generator Sets

Table of Contents

SECTION

PAGE

SAFETY RULES

1-1

INTRODUCTION

1-3

Read this Manual Thoroughly

1-3

Operation and Maintenance

1-3

How to Obtain Service

1-3

IDENTIFICATION RECORD

2-1

Data Label

2-1

EQUIPMENT DESCRIPTION

3-1

Equipment Description

3-1

Engine Oil Requirements

3-1

Coolant Recommendations

3-1

ENGINE PROTECTIVE DEVICES

4-1

High Coolant Temperature Switch

4-1

Low Coolant Level Sensor

4-1

Low Oil Pressure Switch

4-1

Overcrank Shutdown

4-1

Overspeed Shutdown

4-1

RPM Sensor Loss Shutdown

4-1

DC Fuse

4-1

FUEL SYSTEMS

5-1

Fuel Requirements

5-1

Natural Gas Fuel System

5-1

Propane Vapor Withdrawal Fuel System

5-1

LP Fuel System

5-1

SPECIFICATIONS

6-1

Generator

6-1

Engine

6-1

Cooling System

6-1

Fuel System

6-1

Electrical System

6-1

Cold Weather Kit

6-2

GENERAL INFORMATION

7-1

Generator AC Lead Connections

7-1

Four-lead, Single-phase Stator

7-1

Alternator Power Winding Connections

7-1

3-phase Alternators

7-1

INSTALLATION

8-1

Installation

8-1

Preparation Before Start-up

8-1

Prior to Initial Start-up

8-1

Initial Inspection for QT Genset Start-up

8-1

Start-up Inspection

8-2

OPERATION

9-1

Generator Control and Operation

9-1

Operating Unit with Manual Transfer Switch

9-1

Engine Start-up and Transfer

9-1

Retransfer and Shutdown

9-1

Operating Unit with Automatic Transfer Switch

9-1

MAINTENANCE

10-1

Maintenance Performed by Authorized

 

Service Facilities

10-1

Cooling System

10-1

Checking Fluid Levels

10-1

Check Engine Oil

10-1

Battery Fluid

10-1

Engine Coolant

10-1

Maintenance Owner/Operator Can Perform

10-2

Check Engine Oil Level

10-2

Check Battery

10-2

Exercise System

10-2

Inspect Cooling System

10-2

Check Engine Coolant Level

10-2

Perform Visual Inspection

10-2

Inspect Exhaust System

10-2

Check Fan Belt

10-2

Inspect Engine Governor

10-2

Changing Engine Oil

10-2

Changing the Engine Air Cleaner

10-3

Spark Plugs

10-3

Coolant Change

10-3

Miscellaneous Maintenance

10-3

Cleaning the Generator

10-3

Battery

10-3

Battery Maintenance

10-4

Battery Replacement

10-4

SERVICE SCHEDULE

11-1

30 kW - 150 kW Standby Gas Engine

 

Driven Generator Sets

11-1

TROUBLESHOOTING

12-1

Troubleshooting Guide

12-1

NOTES

 

EXPLODED VIEWS & PARTS LISTS

 

WIRING DIAGRAMS & SCHEMATICS

 

WARRANTY

 

08/05

0 .Rev Content001

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Generac Power Systems 005220-0 owner manual Standby Generator Sets Table of Contents

005220-0 specifications

Generac Power Systems has made a name for itself in the world of backup and portable power solutions, and the Generac 005220-0 is no exception. This advanced generator is engineered for reliability and efficiency, making it an ideal choice for home and business owners who require a dependable source of power during outages.

One of the standout features of the Generac 005220-0 is its powerful Generac OHV engine, designed for optimal performance and longevity. This four-stroke engine provides ample power, ensuring that essential appliances and systems can continue to operate without interruption during power failures. With a 7,500 running watt and 9,375 starting watt capacity, it can handle a significant load, making it suitable for various applications, from powering essential home appliances to running tools on job sites.

Additionally, the 005220-0 is equipped with a large, durable 9.5-gallon fuel tank, allowing for extended run times. Depending on the load, users can expect several hours of operation without needing to refuel, which is a critical consideration for emergencies. The economical fuel consumption is a plus, providing significant runtime while minimizing costs.

In terms of technology, the Generac 005220-0 utilizes a variety of features that enhance its functionality and ease of use. The integrated Control Panel includes multiple outlets, enabling users to connect multiple devices simultaneously. Further, it comes with a digital hour meter, which helps track maintenance intervals and runtime, ensuring that the generator remains in optimal working condition.

Safety is a priority with the 005220-0, as it incorporates low-oil shutdown technology, which automatically turns off the engine when oil levels are dangerously low. This feature prevents potential engine damage, extending the lifespan of the generator. Additionally, it is equipped with a circuit breaker, protecting against overloads, thereby safeguarding both the generator and connected devices.

One of the key characteristics of the Generac 005220-0 is its portability. The generator is designed with a sturdy frame and comes with never-flat wheels and a folding handle, making it easy to transport to various locations as needed.

In summary, the Generac 005220-0 stands out for its powerful performance, extended runtime, user-friendly features, and safety attributes. Whether for home backup or job site power, it provides confidence and reliability, ensuring that power needs are met even in challenging circumstances.