Generac Power Systems 04389-1, 04456-1, 04390-1 specification

Section 9 — Notes

Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators

Generac® Power Systems, Inc. 55

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Generac Power Systems 04389-1, 04456-1, 04390-1 owner manual Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators

Contents

Installation Authorized Dealer Location Introduction Maintenance Post Installation Start-up AdjustmentsTroubleshooting Introduction Inside Front Cover General Hazards ‹ Standards Index Electrical Hazards UNPACKING/INSPECTION Protection SystemsSystem SET LED 7 kW, Single Cylinder GH-410 Engine Your Generator Specifications ‹ 1.5.1 Generator‹ 1.5.2 Engine Fuel Requirements Recommendations Reconfiguring the Fuel SystemFuel Consumption 1 7 KW, 410CC Engine Location Transfer SwitchGenerator 2.1 7 kW, 12 kW and 15 kW Units Battery Battery Installation Check Transfer Switch Operation Before Initial START-UPElectrical Checks Checking Automatic Operation Generator Tests Under Load Adjusting the Regulator Natural GAS only Engine Governor Adjustment1 7 KW Units 2 12 KW and 15 KW Units Voltage Regulator Adjustment Automatic Transfer Operation BREAK-IN Procedure‹ 3.2.3 Manual Position ‹ 3.2.1 Auto Position Manual Transfer Operation Sequence of Automatic Operation ‹ 3.5.2 Transfer Back to Utility Power Source Setting the Exercise Timer‹ 3.7.1 LOW OIL Pressure Switch ‹ 3.7.2 High Temperature Switch Checking the Engine OIL Level Approximate Crank Cycle Times‹ 3.7.4 Overspeed Changing the Engine OIL ‹ 4.3.2 OIL Change ProcedureChanging the OIL Filter ‹ 4.3.1 Engine OIL Recommendations Spark Plugs Battery Maintenance Cooling System Adjusting GH-410/GT-990 Valve Clearance ‹ 4.12.1 Removal from Service OUT of Service Procedure‹ 4.12.2 Return to Service Corrosion Protection SYSTEM/COMPONENT Procedure Frequency Service Schedule Problem Cause Correction Troubleshooting Guide Electrical Data Customer Battery Utility Battery Charger Utility Connection BCR Customer Connections Neutral Exploded Views and Parts Lists Part NO.QTY. Description Exploded Views and Parts Lists QTY Description Exploded Views and Parts Lists BOX GTS Load Center Exploded Views and Parts Lists COVER, 12 Position GTS Load Center Kit Contains BUSHING, Governor Lower 138 122 KNOB, AIR Cleaner 28 31 ADAPTOR, Engine Exploded Views and Parts Lists Stator 12KW Exploded Views and Parts Lists ASSEMBLY, Connecting ROD Exploded Views and Parts Lists SCREW, Taptite M6-1.0X8 Yellow Chrome Engine only Mounting Dimensions Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators Your Warranty Rights and Obligations MANUFACTURER’S Emission Control System Warranty CoveragePURCHASER’S/OWNER’S Warranty Responsibilities Emission Related Parts Include the Following Emission Control System Warranty This Warranty Shall not Apply to the Following Warranty Schedule