Generac 04674-2 manuals
Lawn and Garden > Portable Generator
When we buy new device such as Generac 04674-2 we often through away most of the documentation but the warranty.
Very often issues with Generac 04674-2 begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Portable Generator Generac 04674-2 is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Portable Generator on our side using links below.
Generac 04674-2 Owner Manual
59 pages 5.99 Mb
POWER SYSTEMS, INC. Installation and Owners ManualAir-cooled Automatic Standby Generators DANGERDEADLY EXHAUST FUMES. OUTDOOR INSTALLATION ONLY! Not intended for use as Primary Power in place of utility or in life-support applications. INTRODUCTIONREAD THIS MANUAL THOROUGHLY www.generac.com 2 CONTENTS OPERATION AND MAINTENANCE HOW TO OBTAIN SERVICE AUTHORIZED DEALER LOCATION 1-800-333-13223 Introduction ........................Inside Front CoverSafety Rules ........................................................2 Section 1 General Information ...................4 Section 2 Post Installation Start-up and Adjustments .......................10 Section 3 Operation ....................................14 Section 4 Maintenance ...............................17 Section 5 Troubleshooting ........................23 4 GENERAL HAZARDS ELECTRICAL HAZARDS WARNING: WARNING:5 FIRE HAZAR DS EXPLOSION HAZARDS STANDARDS INDEX DANGER 6 1.2 PROTECTION SYSTEMS 1.3 SYSTEM SET LEDSection 1 General InformationAir-cooled 7 kW, 12 kW and 15 kW Generators 7 1.4 THE GENERATORFigure 1.1 7 kW, Single Cylinder GH-410 Engine Figure 1.2 12 kW/15 kW, V-twin GT-990/760 EngineSection 1 General Information 8 1.5 SPECIFICATIONS1.5.1 GENERATOR 1.5.2 ENGINE 9 1.6 FUEL REQUIREMENTS AND RECOMMENDATIONS1.7 FUEL CONSUMPTION 1.8 RECONFIGURING THE FUEL SYSTEM1.8.1 7 KW, 410CCFigure 1.3 Demand Regulator 1.8.2 12KW AND 15KW, V-TWIN ENGINESFigure 1.4 - Demand Regulator 10 1.9 LOCATION1.9.1 GENERATOR 1.9.2 TRANSFER SWITCH 1.9.2.1 7 kW, 12 kW and 15 kW Units 1.10 BATTERY INSTALLATION 11 Figure 1.5 Battery Cable Connections 1.11 THE BATTERY 12 2.1 BEFORE INITIAL START-UP 2.2 CHECK TRANSFER SWITCH 2.4 GENERATOR TESTS UNDER LOAD 13 2.5 CHECKING AUTOMATIC 2.6 ADJUSTING THE REGULATOR (NATURAL GAS ONLY)Figure 2.1 Dual Fuel Regulators Figure 2.2 Placement of Regulator 14 2.7 ENGINE GOVERNOR ADJUSTMENT2.7.1 7 KW UNITSFigure 2.3 Single Cylinder Engine Governor Adjustment 2.7.2 12 KW AND 15 KW UNITSFigure 2.6 Voltage Adjustment Potentiometer Figure 2.4 V-twin Engine Governor Adjustment Figure 2.5 V-twin Full Load Speed Adjust Screw 2.7.3 ADDITIONAL CORROSION PROTECTION 15 2.8 VOLTAGE REGULATOR ADJUSTMENT3.1 BREAK-IN PROCEDURE 3.2 USING THE AUTO/OFF/MANUAL SWITCH (FIGURE 3.1)3.2.1 AUTO POSITION 3.2.2 OFF POSITION 3.2.3 MANUAL POSITIONFigure 3.1 Generator Control Panel 16 3.3 AUTOMATIC TRANSFER 3.4 SEQUENCE OF AUTOMATIC 3.5 MANUAL TRANSFER OPERATION3.5.1 TRANSFER TO GENERATOR POWER SOURCE 17 Figure 3.2 Manual Transfer Switch Operation 3.5.2 TRANSFER BACK TO UTILITY POWER SOURCE 18 3.6 SETTING THE EXERCISE TIM ER 3.7 PROTECTION SYSTEMS3.7.1 LOW OIL PRESSURE SWITCH 3.7.2 HIGH TEMPERATURE SWITCHFigure 3.3 Low Oil Pressure and High Temperature Switches 3.7.3 OVERCRANK 3.7.3.1 Approximate Crank Cycle Times 3.7.4 OVERSPEED 4.1 FUSEFigure 4.1 Generator Control Panel 4.2 CHECKING THE ENGINE OIL LEVEL 19 Figure 4.2 Oil Dipstick and Fill, 7 kW Oil Dipstick and FillFigure 4.3 Oil Dipstick and Fill, 12 kW and 15 kW 20 4.3 CHANGING THE ENGINE OIL4.3.1 ENGINE OIL RECOMMENDATIONS3/4" Hole Air Cleaner Oil Filter 4.3.2 OIL CHANGE PROCEDUREFigure 4.4 Oil Drain Hose and Filter Oil Drain Hose 4.4 CHANGING THE OIL F ILTER 4.5 CHANGING THE ENGINE AIR CLEANER4.5.1 7 KW, 12 KW AND 15 KW GENERATORSFigure 4.6 7 kW, Engine Air Cleaner Location Fuel RegulatorFigure 4.7 12 kW and 15 kW Engine Air Cleaner 4.6 SPARK PLUG(S)Figure 4.8 Setting the Spark Plug Gap 4.7 BATTERY MAINTENANCE 21 22 Figure 4.9 Cooling Vent Locations 4.8 ADJUSTING VALVE CLEARANCEFigure 4.10 - Valve Clearance Adjustment 4.9 COOLING SYSTEM 23 4.10 ATTENTION AFTER SUBMERSION 4.11 CORROSION PROTECTION 4.12 OUT OF SERVICE PROCEDURE4.12.1 REMOVAL FROM SERVICE 4.12.2 RETURN TO SERVICE 24 4.13 SERVICE SCHEDULEATTENTION: It is recommended that all service work be performed by the nearest Authorized Dealer. 25 5.1 TROUBLESHOOTING GUIDE 50 7KW
56 pages 4.91 Mb
POWER SYSTEMS, INC. Installation and Owners ManualAir-cooled Automatic Standby GeneratorsDEADLY EXHAUST FUMES. OUTDOOR INSTALLATION ONLY!! Not intended for use as Primary Power in place of utility or in life-support applications. 2 INTRODUCTIONREAD THIS MANUAL THOROUGHLY CONTENTS OPERATION AND MAINTENANCE HOW TO OBTAIN SERVICE AUTHORIZED DEALER LOCATION 1-800-333-13223 Introduction ........................Inside Front CoverSafety Rules ........................................................2 Section 1 General Information ..................4 Section 2 Post Installation Start-up and Adjustments ......................10 Section 3 Operation....................................14 Section 4 Maintenance ..............................17 Section 5 Troubleshooting ........................23 4 WARNING:WARNING:!!!5 ELECTRICAL HAZARDSFIRE HAZARDS EXPLOSION HAZARDS 6 1.1 UNPACKING/INSPECTION1.2 PROTECTION SYSTEMS 1.3 SYSTEM SET LEDSection 1 General InformationGenerac Air-cooled 7 kW, 12 kW and 15 kW GeneratorsGeneracPower Systems, Inc. 5 7 1.4 THE GENERATORFigure 1.1 7 kW, Single Cylinder GH-410 Engine Figure 1.2 12 kW/15 kW, V-twin GT-990/760 EngineSection 1 General Information 8 1.5 SPECIFICATIONS1.5.1 GENERATOR 1.5.2 ENGINE 9 1.6 FUEL REQUIREMENTS AND RECOMMENDATIONS1.7 FUEL CONSUMPTION 1.8 RECONFIGURING TH E FUEL SYSTEM1.8.1 7 KW, 410CCFigure 1.3 Demand Regulator 1.8.2 12KW AND 15KW, V-TWIN ENGINESFigure 1.4 - Demand Regulator 10 1.9 LOCATION1.9.1 GENERATOR 1.9.2 TRANSFER SWITCH 1.9.2.1 7 kW, 12 kW and 15 kW Units 11 1.10 BATTERY INSTALLATIONFigure 1.5 Battery Cable Connections 1.11 THE BATTERY 12 2.1 BEFORE INITIAL START-UP2.2 CHECK TRANSFER SWITCH 2.3 ELECTRICAL CHECKS 13 2.4 GENERATOR TESTS UNDER LOAD2.5 CHECKING AUTOMATIC 14 2.6 ADJUSTING THE REGULATOR (NATURAL GAS ONLY)Figure 2.1 Dual Fuel Regulators Figure 2.2 Placement of Regulator 2.7 ENGINE GOVERNOR ADJUSTMENT2.7.1 7 KW UNITSFigure 2.3 Single Cylinder Engine Governor Adjustment 2.7.2 12 KW AND 15 KW UNITSFigure 2.6 Voltage Adjustment Potentiometer Figure 2.4 V-twin Engine Governor Adjustment Figure 2.5 V-twin Full Load Speed Adjust Screw 2.7.3 ADDITIONAL CORROSION PROTECTION 15 2.8 VOLTAGE REGULATOR ADJUSTMENT16 3.1 BREAK-IN PROCEDURE3.2 USING THE AUTO/OFF/MANUAL SWITCH (FIGURE 3.1)3.2.1 AUTO POSITION 3.2.2 OFF POSITION 3.2.3 MANUAL POSITIONFigure 3.1 Generator Control Panel 3.3 AUTOMATIC TRANSFER 3.4 SEQUENCE OF AUTOMATIC 17 3.5 MANUAL TRANSFER OPERATION3.5.1 TRANSFER TO GENERATOR POWER SOURCEFigure 3.2 Manual Transfer Switch Operation 3.5.2 TRANSFER BACK TO UTILITY POWER SOURCE 18 3.6 SETTING THE EXERCISE TIMER3.7 PROTECTION SYSTEMS3.7.1 LOW OIL PRESSURE SWITCH 3.7.2 HIGH TEMPERATURE SWITCHFigure 3.3 Low Oil Pressure and High Temperature Switches 3.7.3 OVERCRANK 3.7.3.1 Approximate Crank Cycle Times 3.7.4 OVERSPEED 19 4.1 FUSEFigure 4.1 Generator Control Panel 4.2 CHECKING THE ENGINE OIL LEVELFigure 4.2 Oil Dipstick and Fill, 7 kW Figure 4.3 Oil Dipstick and Fill, 12 kW and 15 kW 4.3 CHANGING THE ENGINE OIL4.3.1 ENGINE OIL RECOMMENDATIONS 4.3.2 OIL CHANGE PROCEDUREFigure 4.4 Oil Drain Hose and Filter Oil Filter 20 4.4 CHANGING THE OIL FILTER4.5 CHANGING THE ENGINE AIR CLEANER4.5.1 7 KW, 12 KW AND 15 KW GENERATORSFigure 4.6 7 kW, Engine Air Cleaner Location Figure 4.7 12 kW and 15 kW Engine Air Cleaner Oil Drain Hose 21 4.6 SPARK PLUG(S)Figure 4.8 Setting the Spark Plug Gap 4.7 BATTERY MAINTENANCE 22 4.8 ADJUSTING VALVE CLEARANCEFigure 4.10 - Valve Clearance Adjustment 4.9 COOLING SYSTEMFigure 4.9 Cooling Vent Locations 23 4.10 ATTENTION AFTER SUBMERSION4.11 CORROSION PROTECTION 4.12 OUT OF SERVICE PROCEDURE4.12.1 REMOVAL FROM SERVICE 4.12.2 RETUR N TO SERVICE 24 4.13 SERVICE SCHEDULE25 5.1 TROUBLESHOOTING GUIDEPROBLEM CAUSE CORRECTION24 GeneracPower Systems, Inc. Wiring Diagram 12 & 15 kW Drawing No. 0D8500-B 26 + -52 Section 8 Mounting Dimensions[ O S * " O Drawing No. 0D3739-BOEFT IDE VIEW TRANSFER SWITCH R I HT IDE VIEW R NT VIEW AIR NTAKE ( IF SUPPLIED ) D N T LIFT BY THE R OO F"*ALL DIMEN I N S IN: M ILLIMETERS INCHES ] 54 CALIFORNIA EMISSION CONTROL WARRANTY STATEMENTYOUR WARRANTY RIGHTS AND OBLIGATIONS MANUFACTURERS EMISSION CONTROL SYSTEM WARRANTY COVERAGE: PURCHASERS/OWNERS WARRANTY RESPONSIBILITIES: 1-800-333-1322
Also you can find more Generac manuals or manuals for other Lawn and Garden.