Installation | Generac 04077-01, 04109-1, 04079-1, 00789-1, 00844-1

Section 1 — Installation

Guardian Air-cooled Generators

Figure 1.4 – Generator and Transfer Switch Mounting Dimensions (6 kW, 8 kW and 10 kW Non-SA)

8 Generac® Power Systems, Inc.

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Generac 04077-01, 04109-1, 04079-1, 00789-1, 00844-1, 04077-1, 04109-1, 04079-1, 00789-1, 00844-1 manual Installation

Contents

Installation, Start-up and Adjustment Manual Introduction Operation and MaintenanceHOW to Obtain Service Authorized Dealer Location Troubleshooting InstallationPost-installationStart-up Adjustments Introduction Inside Front Cover General Hazards Electrical Hazards Introduction to Installation Unpacking Engine OIL Recommendations Before InstallationLifting the Generator Gaseous Fuel System Fuel Consumption Reconfiguring the Fuel SystemFuel Pipe Sizing Location and Mounting Transfer SwitchGenerator Installation Installation Generator Mounting Dimensions Sound Attenuated Emergency Circuit Isolation Method Total Circuit Isolation Method 11.1 6 KW, 8 KW and 10 KW Units NON-SA Wiring InterconnectionsSound Attenuated Units Installation Generators and GTS Transfer Switches Adapting THREE-PHASE Transfer Switch Grounding the Generator Battery Battery Installation Post Installation InspectionFuse Auto Position Using the AUTO/OFF/MANUALAutomatic Transfer Operation OFF Position Sequence Automatic Operation Manual Transfer Operation High Temperature Switch Transfer Back to Utility Power SourceLOW OIL Pressure Switch Protection Systems Overspeed Approximate Crank Cycle Times1 6 KW, 8 KW and 10 KW Units NON-SA Electrical Checks Check Transfer Switch OperationBefore Initial START-UP Generator Tests Under Load Adjusting the Load Block Checking Automatic Operation 1 6 KW Units NON-SA Engine Governor Adjustment2 8 KW and 10 KW Units NON-SA Voltage Regulator Adjustment Overspeed Adjustment Setting the Exercise Timer 10.1 6 KW, 8 KW and 10 KW Units NON-SA Troubleshooting Guide Problem Cause Correction Installation Checklist Guardian Air-cooled Generators Generac Power SYSTEMS, INC