Guardian Technologies 004988-4 owner manual Table of Contents

Page 3

Table of Contents

Liquid-cooled 30 kW Generators

INTRODUCTION

IFC

Section 3 — OPERATION

12

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

6

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

9

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

10

2.9

Transfer Switch Start Signal Connections

10

2.10

Battery Installation

11

2.11

Preparation Before Start-Up

11

3.1

Using a Standard “GTS” Transfer Switch

...........12

3.2

Control Console Components

13

3.3

Manual Transfer and Startup

14

3.4

Engine Governor Adjustments

14

3.5

Retransfer and Shutdown

14

3.6

Automatic Operation

14

3.7

Weekly Exercise Cycle

15

Section 4 — MAINTENANCE

15

4.1Maintenance Performed by Authorized

Service Facilities

15

4.2 Cooling System

15

4.3Overload Protection for Engine DC

Electrical System

16

4.4 Checking Fluid Levels

16

4.5Maintenance Owner/Operator

 

Can Perform

16

4.6

Miscellaneous Maintenance

18

4.7

Scheduled Maintenance

20

Section 5 — TROUBLESHOOTING

23

Section 6

— NOTES

24

Section 7

— INTALLATION DIAGRAM

25

Section 8

— ELECTRICAL DATA

26

Section 9

— EXPLODED VIEWS AND

 

 

 

 

PARTS LISTS

30

Section 10 — WARRANTY

Back Cover

1

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Contents Liquid-cooled, Prepackaged Standby Generators Introduction Authorized Service Dealer Location‹ Operation and Maintenance ‹ HOW to Obtain ServiceTable of Contents  Warning   Electrical Hazards  Generator AC Connection Systems Transfer SwitchGenerator Automatic System OperationLOW OIL Presure Switch LOW Coolant Level Switch ‹ 1.7.2 High Coolant Temperature Switch‹ 1.7.1 LOW OIL Pressure Switch ‹ 1.7.3 LOW Coolant Level SwitchLifting the Generator Unpacking‹ 1.10.2 Engine Specifications SpecificationsReconfiguring the Fuel System ‹ 1.10.1 Generator SpecificationsEngine OIL Recommendations Torque SpecificationsStandby Generator Installation Before InstallationGenerator Mounting Support Basic Standby Electric System‹ 2.1.2 Other Published Standards Grounding the Generator Transfer Switch Signal ConnectionsEmergency Circuit Isolation Method Total Circuit Isolation MethodBattery Installation Preparation Before START-UP‹ 2.9.2 GTS-TYPE ATS Using AN Engineered GTS Transfer Switch Control Console Components ‹ 3.2.1 AUTO/OFF/MANUAL Switch‹ 3.2.2 Fault Indicator LED ‹ 3.2.5 SET Exercise Time SwitchAutomatic Operation AdjustmentsManual Transfer START-UP Engine Governor Retransfer and ShutdownCooling System Weekly Exercise CycleChecking Fluid Levels Overload Protection for Engine DC Electrical System‹ 4.5.10 Changing Engine OIL ‹ 4.5.11 Changing the Engine AIR Cleaner‹ 4.5.8 Check FAN Belt ‹ 4.5.9 Inspect Engine Governor‹ 4.5.13 Coolant Change Miscellaneous Maintenance‹ 4.6.3 Battery Maintenance ‹ 4.6.1 Cleaning the Generator‹ Periodic Replacement Parts ‹ 4.6.4 Battery ReplacementService Maintenance Interval Information Scheduled MaintenanceLevel Maintenance Level Problem Cause Correction Troubleshooting PointsLiquid-cooled 30 kW Generators Installation Diagram Size AWG Transfer SwitchAUTO/OFF/MANUAL Switch SET Exerciser SwitchOn PCB Otherwise Noted AS ShownBAT Ignition CoilSWITCH, AUTO/OFF/MANUAL SWITCH, SET ExerciserDPE Starter Motor GOV 12V Battery REDALT DEGEngine Foot Hold Down Battery Boot Battery CableBattery Post Cover Baclk Battery Post Cover RED +To a To B Plcs Duct Discharge LH Front Assy Wire 14AWG 7.5 #0 GRN/YELIntake Duct HSB Duct Discharge RH FrontPage Cover Front Panel HSB Assy 2A 12V UL BatteryControl BOX HSB Decal AVR CoverCooled 30 kW Drawing No Exploded Bracket DC ALT 3.0L Ford Wire SET 3.0L Ford notNot SHOWN-USED to Hold OIL Drain Assembly Coil Ignition 3.0L FordFrame Side Support Radiator HSB Tank Coolant RecoveryRadiator R-IN,L-OUT Venturi 3.0L Ford HSBTo B Washer Flat 5/16 Zinc Weldment Mounting BaseFlange Fuel Inlet Assy Regulator 3.0L NG or LPVLocktight Rotor 39030AD1 HSB Tecum Rotor 390 15KW 1P Direct HSB 2.5L FordRotor 390 20KW 1P Direct HSB 2.5L Ford Rotor 390 25KW 1P Direct HSB 2.5L FordGasket Exhaust Ring Exhaust Flange 2 PipePipe Muffler OUT Washer Lock 3/8 SSAdapter Carburetor W/PVC Conn Plate AIR Cleaner AdapterElement AIR Cleaner Cover AIR CleanerWarranty Schedule

004988-4 specifications

Guardian Technologies 004988-4 is a cutting-edge air purifier designed to create a cleaner and healthier indoor environment. With increasing concerns about air quality in our homes and workplaces, this innovative device provides an effective solution to combat airborne pollutants and allergens.

One of the standout features of the Guardian Technologies 004988-4 is its powerful 4-in-1 filtration system. This system includes a pre-filter that captures larger particles like dust and pet hair, a true HEPA filter that traps 99.97% of particles as small as 0.3 microns, an activated carbon filter that helps reduce odors, and a UV-C light that targets bacteria and viruses. This comprehensive filtration method ensures that the air you breathe is free from harmful contaminants.

Another important characteristic of the Guardian Technologies 004988-4 is its large coverage area. This air purifier is capable of effectively purifying air in rooms up to 300 square feet, making it suitable for bedrooms, living rooms, and office spaces. Its compact and modern design allows it to blend seamlessly with various interior styles, while its lightweight construction makes it easy to move from one room to another.

Additionally, the Guardian Technologies 004988-4 features a quiet operation mode, ensuring that it can run continuously without disrupting daily activities. It also comes equipped with multiple fan speeds, allowing users to customize the airflow based on their preferences and air quality needs. The unit is designed for user-friendly operation, with simple controls that make it easy to switch between modes and adjust settings.

Energy efficiency is another highlight of the Guardian Technologies 004988-4. It is constructed to consume low energy while maintaining high performance, making it an eco-friendly choice for air purification.

In summary, the Guardian Technologies 004988-4 offers a robust combination of features, including a 4-in-1 filtration system, wide coverage area, quiet operation, and energy efficiency. These characteristics make it a reliable and effective air purifying solution that contributes to a healthier indoor environment, promoting overall well-being for users and their families.