Generac 004917-5 owner manual Table of Contents

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Table of Contents

QUIETSOURCELiquid-cooled 30 kW Generators

INTRODUCTION

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

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

11

2.10

Battery Installation

11

2.11

Preparation Before Start-Up

12

Section 3 — OPERATION

13

3.1

Using a Standard “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

..........44

Section 9

— NOTES

45

Section 10 — WARRANTY

Back Cover

Generac® Power Systems, Inc. 1

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Contents Installation Introduction Authorized Service Dealer Location‹ Operation and Maintenance ‹ HOW to Obtain ServiceTable of Contents General Hazards Electrical Hazards Generator AC Connection Systems Transfer SwitchGenerator Automatic System OperationGenerator Fuel System ‹ 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 SpecificationsCoolant Recommendations Torque SpecificationsBefore Installation Engine OIL Recommendations‹ 2.1.1 Nfpa Standards Generator LocationGenerator Mounting Support Basic Standby Electric SystemGenerator AC Neutral Connections Emergency Circuit Isolation MethodTotal Circuit Isolation Method Grounding the Generator‹ 2.9.2 GTS-TYPE ATS Transfer Switch Signal ConnectionsBattery Installation ‹ 2.9.1 PRE-PACKAGED ATSPreparation Before START-UP ‹ 2.11.7 Electrical System Using AN Engineered GTS Transfer Switch‹ 3.2.1 AUTO/OFF/MANUAL Switch Control Console Components‹ 3.2.4 4 AMP Inline Fuse Manual Transfer START-UP Engine Governor Adjustments‹ 3.2.2 Fault Indicator LED ‹ 3.2.5 SET Exercise Time SwitchRetransfer and Shutdown Automatic OperationWeekly Exercise Cycle Overload Protection for Engine DC Electrical System Checking Fluid LevelsCooling System ‹ 4.5.3 Exercise System ‹ 4.5.2 Check Battery‹ 4.4.3 Engine Coolant ‹ 4.5.1 Check Engine OIL Level‹ 4.5.13 Coolant Change Miscellaneous Maintenance‹ 4.5.11 Changing the Engine AIR Cleaner ‹ 4.6.1 Cleaning the Generator‹ 4.6.2 Battery ‹ 4.6.3 Battery Maintenance‹ 4.6.4 Battery Replacement Service Maintenance Interval Information Scheduled MaintenanceLevel Maintenance Level Problem Cause Correction Troubleshooting PointsCustomer Connection PCB J2 BCW LOS WLS HCT Starter Carrier Bolt Hold Down Battery Boot Battery CableBattery Post Cover Baclk Battery Post Cover RED +Detail Duct Discharge LH AL Assy Wire 14AWG 7.5 #0 GRN/YELDuct Intake MID AL Duct Discharge RH ALGenerac Power Systems, Inc Cover Front Panel HSB Assy 2A 12V UL BatteryControl BOX HSB Decal AVR CoverLiquid-cooled 30 No F6836-A 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 CleanerInstallation Diagram Quietsource Liquid-cooled 30 kW Generators This Warranty Shall not Apply to the Following