Table of Contents

40kW Liquid-cooled Generators

INTRODUCTION

IFC

Section 3 — OPERATION

13

Read this Manual Thoroughly

IFC

Operation and Maintenance

IFC

How to Obtain Service

IFC

Authorized Service Dealer Location

IFC

SAFETY RULES

2

Section 1 — GENERAL INFORMATION

4

1.1

Generator

4

1.2

Transfer Switch

4

1.3

Automatic System Operation

4

1.4

Generator AC Connection Systems

4

1.5

Main Circuit Breaker

4

1.6

Generator Fuel System

5

1.7

Engine Protective Devices

5

1.8

Unpacking

6

1.9

Lifting the Generator

7

1.10

Specifications

7

1.11

Fuel Consumption

7

1.12

Reconfiguring the Fuel System

7

1.13

Torque Specifications

8

1.14

Engine Oil Recommendations

8

1.15

Coolant Recommendations

8

1.16

Before Installation

8

Section 2 — INSTALLATION

8

2.1

Standby Generator Installation

8

2.2

Generator Location

9

2.3

Generator Mounting and Support

9

2.4

Basic Standby Electric System

10

2.5

Emergency Circuit Isolation Method

10

2.6

Total Circuit Isolation Method

10

2.7

Grounding the Generator

10

2.8

Generator AC Neutral Connections

11

2.9

Transfer Switch Start Signal Connections

11

2.10

Battery Installation

11

2.11

Preparation Before Start-Up

12

3.1

Using an Engineered “GTS” Transfer Switch

......13

3.2

Control Console Components

13

3.3

Manual Transfer and Startup

14

3.4

Engine Governor Adjustments

14

3.5

Retransfer and Shutdown

15

3.6

Automatic Operation

15

3.7

Weekly Exercise Cycle

15

Section 4 — MAINTENANCE

16

4.1Maintenance Performed by Authorized

Service Facilities

16

4.2 Cooling System

16

4.3Overload Protection for Engine DC

Electrical System

16

4.4 Checking Fluid Levels

16

4.5Maintenance Owner/Operator

 

Can Perform

17

4.6

Miscellaneous Maintenance

18

4.7

Scheduled Maintenance

20

Section 5 — TROUBLESHOOTING

23

Section 6

— ELECTRICAL DATA

24

Section 7

— EXPLODED VIEWS AND

 

 

 

 

PARTS LISTS

28

Section 8

— INSTALLATION DIAGRAM

43

Section 9

— NOTES

44

Section 10 — WARRANTY

Back Cover

1

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Generac Power Systems 005012-1 owner manual Table of Contents

005012-1 specifications

Generac Power Systems 005012-1 is a high-performance generator designed to provide reliable backup power for homes and businesses. Known for its innovative features and advanced technology, this generator is engineered to ensure consistent performance during power outages.

At the heart of the 005012-1 is its robust engine. With a Generac 999cc V-Twin OHV engine, it delivers impressive power output and durability. This engine is designed to run efficiently, making the generator an optimal choice for extended use during outages. The Quiet Test feature allows the generator to run at a lower volume during self-diagnostic tests, ensuring minimal disturbance to its surroundings.

One of the standout features of the 005012-1 is its ability to automatically detect power loss and start up within seconds. This automatic transfer switch ensures that when the primary power source fails, the generator takes over seamlessly, keeping essential appliances and systems operational. This rapid response time is crucial for maintaining comfort and safety during outages.

The generator is equipped with a user-friendly control panel that includes an LCD display. This panel provides real-time information about power usage, operational status, and maintenance reminders, enabling users to stay informed and address any issues promptly. Additionally, the model offers flexible monitoring options through mobile connectivity, allowing users to check the generator's status remotely via smartphone or other devices.

Designed for longevity, the 005012-1 features a durable aluminum enclosure that protects the generator from the elements, ensuring reliable operation in various conditions. Its compact design allows for easy installation and integration into existing power systems without occupying excessive space.

Fuel efficiency is another hallmark of the 005012-1, as it operates on propane or natural gas, providing flexibility in fuel choice. This versatility not only aids in reducing operational costs but also appeals to environmentally conscious users seeking cleaner energy solutions.

Overall, Generac Power Systems 005012-1 stands out as a dependable and technologically advanced generator, combining power, efficiency, and user-friendly features. Its commitment to reliability makes it a top choice for those looking to safeguard their homes and businesses against unexpected power interruptions.