Generac 04077-1, 04109-1, 04079-1, 00789-1, 00844-1 manual Installation

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Section 1 — Installation

Guardian Air-cooled Generators

Figure 1.9 – Interconnection Diagram for Single-Phase Power System (6 kW, 8 kW and 10 kW Non-SA)

Figure 1.10 – Interconnection Diagram for Single-Phase Power System (Sound Attenuated)

Generac® Power Systems, Inc. 13

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Contents Installation, Start-up and Adjustment Manual Authorized Dealer Location Operation and MaintenanceHOW to Obtain Service IntroductionIntroduction Inside Front Cover InstallationPost-installationStart-up Adjustments TroubleshootingGeneral Hazards Electrical Hazards Unpacking Introduction to InstallationGaseous Fuel System Before InstallationLifting the Generator Engine OIL RecommendationsReconfiguring the Fuel System Fuel ConsumptionFuel Pipe Sizing Transfer Switch Location and MountingGenerator Installation Installation Generator Mounting Dimensions Sound Attenuated Total Circuit Isolation Method Emergency Circuit Isolation MethodWiring Interconnections 11.1 6 KW, 8 KW and 10 KW Units NON-SASound Attenuated Units Installation Generators and GTS Transfer Switches Grounding the Generator Adapting THREE-PHASE Transfer SwitchBattery Post Installation Inspection Battery InstallationFuse OFF Position Using the AUTO/OFF/MANUALAutomatic Transfer Operation Auto PositionManual Transfer Operation Sequence Automatic OperationProtection Systems Transfer Back to Utility Power SourceLOW OIL Pressure Switch High Temperature SwitchApproximate Crank Cycle Times Overspeed1 6 KW, 8 KW and 10 KW Units NON-SA Generator Tests Under Load Check Transfer Switch OperationBefore Initial START-UP Electrical ChecksChecking Automatic Operation Adjusting the Load BlockEngine Governor Adjustment 1 6 KW Units NON-SA2 8 KW and 10 KW Units NON-SA Overspeed Adjustment Voltage Regulator Adjustment10.1 6 KW, 8 KW and 10 KW Units NON-SA Setting the Exercise TimerProblem Cause Correction Troubleshooting GuideInstallation Checklist Guardian Air-cooled Generators Generac Power SYSTEMS, INC