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Generac 005028-0 owner manual Electrical Data, Liquid-cooled 15, 20 and 25 kW Generators

Models: 005028-0 005030-0, 005028-0, 005031-0

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Section 7 - Electrical Data

Liquid-cooled 15, 20 and 25 kW Generators

Wiring Diagram — 2.5L Engine (15kW & 20kW units) —Drawing No. 0F2183-B

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Generac 005030-0, 005028-0, 005031-0 owner manual Electrical Data, Liquid-cooled 15, 20 and 25 kW Generators

Contents

SHOULD ATTEMPT INSTALLATION Owner’s ManualLiquid-cooled, Prepackaged Standby Generators Model Number 005030-0 15kW 005028-0 20kW 005031-0 25kWAUTHORIZED SERVICE DEALER LOCATION ‹ OPERATION AND MAINTENANCE‹ HOW TO OBTAIN SERVICE INTRODUCTIONTable of Contents Liquid-cooled 15, 20 and 25 kW GeneratorsGENERAL HAZARDS DANGERDespite the safe design of this generator Parts of the generator are rotating and/or hotELECTRICAL HAZARDS FIRE HAZARDSEXPLOSION HAZARDS ‹ STANDARDS INDEX1.2 TRANSFER SWITCH 1.3 AUTOMATIC TRANSFER SWITCH ATS MODE1.4 ENGINEERED TRANSFER SWITCH 2-WIRE START GTS MODE 1.1 GENERATOR‹ 1.8.1 LOW OIL PRESSURE SWITCH ‹ 1.8.2 HIGH COOLANT TEMPERATURE SWITCHFigure 1.4 - Low Oil Pressure Switch 1.6 MAIN CIRCUIT BREAKER‹ 1.8.6 LOW BATTERY ‹ 1.8.3 LOW COOLANT LEVEL SWITCH‹ 1.9.1 UNPACKING PRECAUTIONS Figure 1.5- High Coolant Temperature Switch1.11 SPECIFICATIONS 1.13 RECONFIGURING THE FUEL SYSTEM FOR LP VAPOR1.12 FUEL CONSUMPTION ‹ 1.11.1 ENGINE1.16 BEFORE INSTALLATION Figure 1.8 - Reconfigure the Fuel System1.15 COOLANT RECOMMENDATIONS 1.14 ENGINE OIL RECOMMENDATIONS2.1 STANDBY GENERATOR INSTALLATION 2.2 GENERATOR LOCATION2.3 GENERATOR MOUNTING AND SUPPORT ‹ 2.1.1 NFPA STANDARDS2.4 BASIC STANDBY ELECTRIC SYSTEM 2.6 TOTAL CIRCUIT ISOLATION METHOD2.7 GROUNDING THE GENERATOR 2.5 EMERGENCY CIRCUIT ISOLATION METHOD2.9 AUTOMATIC TRANSFER SWITCH ATS MODE Figure 2.3 - Connection Diagram ATS Mode2.8 GENERATOR AC NEUTRAL CONNECTIONS If generator wires 23 and 194 are not wired to2.10 ENGINEERED TRANSFER SWITCH 2-WIRE START GTS MODE Figure 2.4 - Connection Diagram GTS ModeMAXIMUM WIRE LENGTH RECOMMENDED WIRE2.11 BATTERY INSTALLATION ‹ 2.11.1 VENTED BATTERIESDO NOT SMOKE when near batteries DO NOT cause flame or spark in battery area, and‹ 2.12.2 TRANSFER SWITCH 2.12 PREPARATION BEFORE START-UP‹ 2.12.1 PRIOR TO INITIAL START-UP ‹ 2.12.3 FUEL SYSTEM‹ 3.1.1 AUTO/OFF/MANUAL SWITCH ‹ 3.1.2 FAULT INDICATOR LEDS‹ 3.1.5 SET EXERCISE TIME SWITCH 3.1 CONTROL CONSOLE COMPONENTS3.3 ENGINE GOVERNOR GAIN ADJUSTMENTS Figure 3.2 - Control Board Dip Switch LocationFigure 3.3 - “Set Exercise Time” Switch 3.4 MANUAL RETRANSFER AND SHUTDOWN3.5 AUTOMATIC OPERATION 3.6 WEEKLY EXERCISE CYCLE3.7 CONTROL BOARD DIP SWITCH SETTINGS 3.8 VOLTAGE REGULATOR ADJUSTMENTFigure 3.4 - Voltage Regulator If the DIP switch settings are not set correctly4.2 EXHAUST MANIFOLD PROCEDURE 4.3 INTAKE MANIFOLD PROCEDURE4.1 MAINTENANCE PERFORMED BY AUTHORIZED SERVICE FACILITIES Figure 4.1 - Intake Manifold Installation4.4 CYLINDER HEAD PROCEDURE Figure 4.2 - Cylinder Head Installation4.5 COOLING SYSTEM 4.6 OVERLOAD PROTECTION FOR ENGINE DC ELECTRICAL SYSTEM4.8 MAINTENANCE OWNER/ OPERATOR CAN PERFORM DANGER4.9 MISCELLANEOUS MAINTENANCE ‹ 4.8.11 CHANGING THE ENGINE AIR CLEANER‹ 4.9.1 CLEANING THE GENERATOR ‹ 4.9.2 BATTERY‹ 4.9.3 BATTERY MAINTENANCE ‹ 4.9.4 BATTERY REPLACEMENTPERIODIC REPLACEMENT PARTS DANGER4.10 SCHEDULED MAINTENANCE Service Maintenance Interval InformationTurn off the battery charger turn OFF utility supply to ATS Remove the negative battery cableMaintenance LevelTasks LevelMaintenance LevelLevel LevelTROUBLESHOOTING POINTS PROBLEMCAUSE CORRECTIONSection 6 - Notes Liquid-cooled 15, 20 and 25 kW GeneratorsSection 6 - Notes Liquid-cooled 15, 20 and 25 kW GeneratorsLiquid-cooled 15, 20 and 25 kW Generators Wiring Diagram - 2.5L Engine 15kW & 20kW units -Drawing No. 0F2183-BSection 7 - Electrical Data Section 7 - Electrical Data Section 7 - Electrical Data Liquid-cooled 15, 20 and 25 kW GeneratorsSection 7 - Electrical Data Liquid-cooled 15, 20 and 25 kW Generators Wiring Diagram - 2.5L Engine 25kW unit -Drawing No. 0F1286-BSection 7 - Electrical Data Section 7 - Electrical Data Liquid-cooled 15, 20 and 25 kW Generators Electrical Schematic - 2.5L 25kW unit - Drawing No. 0F1287-BSection 7 - Electrical Data Section 7 - Electrical Data Section 8 - Exploded Views and Parts Lists DESCRIPTION Section 8 - Exploded Views and Parts Lists TO B2-PLCS Liquid-cooled 15Section 8 - Exploded Views and Parts Lists DESCRIPTIONLiquid-cooled 15, 20 and 25 kW Generators Enclosure - Drawing No. 0F1645-HControl Panel 15kW and 20kW - Drawing No. 0F2267-D Section 8 - Exploded Views and Parts ListsLiquid-cooled 15, 20 and 25 kW Generators Section 8 - Exploded Views and Parts Lists DESCRIPTIONLiquid-cooled 15, 20 and 25 kW Generators Control Panel 15kW and 20kW - Drawing No. 0F2267-DControl Panel 25kW - Drawing No. 0E7615-C Section 8 - Exploded Views and Parts ListsLiquid-cooled 15, 20 and 25 kW Generators Section 8 - Exploded Views and Parts Lists DESCRIPTIONLiquid-cooled 15, 20 and 25 kW Generators Control Panel 25kW - Drawing No. 0E7615-CSection 8 - Exploded Views and Parts Lists 13 17STEPPER ONLYHEAT SHIELD, EXHAUST MANIFOLD DESCRIPTIONDESCRIPTION 0E1028A I/N TO ENGINECOVER Section 8 - Exploded Views and Parts ListsSection 8 - Exploded Views and Parts Lists DESCRIPTIONLiquid-cooled 15, 20 and 25 kW Generators Fuel System - Drawing No. 0E9980-DLOCKTIGHT LEADSSection 8 - Exploded Views and Parts Lists LOCKTIGHTROTOR REPLACEMENT PARTS DESCRIPTIONROTOR 390 30KW 1P DIRECT HSB 3.0L FORD & 2.5L FORD STR 390 35AD1 HSB 382MM LONG3.0L FORD & 2.5L FORDSCREW HHC M8-1.25 X 60 G8.8 FT DESCRIPTIONDESCRIPTION SECURE WIRE HARNESS DESCRIPTIONITEM 13 NEOPRENE COATINGDESCRIPTION DESCRIPTIONTO THERMOSTAT ADAPTERLiquid-cooled 15, 20 and 25 kW Generators Section 9 - Installation DiagramInstallation Diagram - Drawing No. 0F1022-A YOUR WARRANTY RIGHTS AND OBLIGATIONS MANUFACTURER’S EMISSION CONTROL SYSTEM WARRANTY COVERAGEPURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES CALIFORNIA EMISSION CONTROL WARRANTY STATEMENTSection 10 - Warranty EMISSION CONTROL SYSTEM WARRANTYEMISSION RELATED PARTS INCLUDE THE FOLLOWING THIS WARRANTY SHALL NOT APPLY TO THE FOLLOWING