Table of Contents

Air-cooled Generators

Introduction

Inside Front Cover

Read This Manual Thoroughly

IFC

Contents

IFC

Operation and Maintenance

IFC

How to Obtain Service

IFC

Authorized Dealer Locator Number

IFC

Safety Rules

2

Standards Index

3

Section 1 – General Information

4

1.1

Unpacking/Inspection

4

1.2

Protection Systems

4

1.3NEC Requirement for Arc Fault Circuit

 

Interruption Breaker for Bedrooms

4

1.4

The Generator

5

1.5

Specifications

6

1.6

System Set LED

7

1.7

Fuel Requirements and Recommendations ...

7

1.8

Fuel Consumption

7

1.9

Reconfiguring the Fuel System

8

1.10

Location

9

1.11

Battery Requirements

10

1.12

Battery Installation

10

1.13

The Battery

11

Section 2 – Post Installation Start-up

 

 

and Adjustments

12

2.1

Before Initial Startup

12

2.2

Check Transfer Switch Operation

12

2.3

Electrical Checks

12

2.4

Generator Tests Under Load

13

2.5

Checking Automatic Operation

13

2.6Adjusting the Fuel Regulator -

 

7kW (Natural Gas Only)

13

2.7

Engine Governor Adjustment

14

2.8

Voltage Regulator Adjustment

15

Section 3 – Operation

15

3.1

Using the AUTO/OFF/MANUAL Switch

15

3.2

Automatic Transfer Operation

16

3.3

Sequence of Automatic Operation

16

3.4

Manual Transfer Operation

16

3.5

Setting the Exercise Timer

17

3.6

Protection Systems

18

Section 4 – Maintenance

19

4.1

Fuses

19

4.2

Checking the Engine Oil Level

19

4.3

Changing the Engine Oil

20

4.4

Changing the Engine Air Cleaner

21

4.5

Spark Plug(s)

21

4.6

Battery Maintenance

22

4.7Adjusting GH-410/GT-530/990

 

Valve Clearance

22

4.8

Cooling System

23

4.9

Attention After Submersion

23

4.10

Corrosion Protection

24

4.11

Out of Service Procedure

24

4.12

Service Schedule

25

Section 5 – Troubleshooting

26

5.1

Troubleshooting Guide

26

Section 6

– Notes

27

Section 7

– Mounting Dimensions

30

Section 8

– Electrical Data

31

Section 9

– Exploded Views and

 

 

 

Parts Lists

42

Section 10 – Warranty

68

1

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Guardian Technologies 005284 Introduction Inside Front Cover, General Information, Post Installation Start-up Adjustments

005241, 005240, 005242, 005244, 005243 specifications

Guardian Technologies has established itself as a leading provider of innovative air purification solutions, leveraging advanced technologies to create healthier indoor environments. Their product line, including models 005281, 005282, 005283, 005284, and 005280, demonstrates the company's commitment to quality, efficiency, and ease of use.

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