Generac 005031-2 owner manual Liquid-cooled,Prepackaged Standby Generators

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Owner’s Manual

Owner’s Manual

Liquid-cooled, Prepackaged

Standby Generators

Model Number: 005031-2 (25kW)

This manual should remain with the unit.

ONLY QUALIFIED ELECTRICIANS OR CONTRACTORS

SHOULD ATTEMPT INSTALLATION!!

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Contents Liquid-cooled,Prepackaged Standby Generators SHOULD ATTEMPT INSTALLATIONModel Number 005031-225kW This manual should remain with the unit‹OPERATION AND MAINTENANCE AUTHORIZED SERVICE DEALER LOCATION‹HOW TO OBTAIN SERVICE INTRODUCTIONINTRODUCTION ELECTRICAL HAZARDS  GENERAL HAZARDSWARNING   EXPLOSION HAZARDS FIRE HAZARDS‹STANDARDS INDEX 1.1GENERATOR 1.2TRANSFER SWITCH1.3ATS MODE AUTOMATIC OPERATION 1.4GENERATOR AC CONNECTION SYSTEMS‹1.7.2 HIGH COOLANT TEMPERATURE SWITCH ‹1.7.1 LOW OIL PRESSURE SWITCH‹1.7.3 LOW COOLANT LEVEL SWITCH Figure 1.4 - Low Oil Pressure Switch‹1.7.6 LOW BATTERY 1.10 SPECIFICATIONS‹1.8.1 UNPACKING PRECAUTIONS 1.8UNPACKINGFigure 1.8 - Reconfigure the Fuel System 1.12RECONFIGURING THE FUEL SYSTEM FOR LP VAPOR1.11 FUEL CONSUMPTION 1.13 ENGINE OIL RECOMMENDATIONS1.15 BEFORE INSTALLATION 2.1STANDBY GENERATOR INSTALLATION1.14 COOLANT RECOMMENDATIONS ‹2.1.1 NFPA STANDARDS2.3GENERATOR MOUNTING AND SUPPORT 2.2GENERATOR LOCATION2.4BASIC STANDBY ELECTRIC SYSTEM ‹2.1.2 OTHER PUBLISHED STANDARDS2.5EMERGENCY CIRCUIT ISOLATION METHOD 2.9USING A “GTS” TRANSFER SWITCH2.6TOTAL CIRCUIT ISOLATION METHOD 2.7GROUNDING THE GENERATORPos2 OFF — ATS Application 2.10 BATTERY INSTALLATION‹2.10.1 VENTED BATTERIES ‹2.11.2 TRANSFER SWITCH 3.1GTS TRANSFER SWITCH2.11 PREPARATION BEFORE START-UP ‹2.11.4 GENERATOR SET LUBRICATION‹3.2.2 FAULT INDICATOR LEDS ‹3.2.1 AUTO/OFF/MANUAL SWITCH3.2CONTROL CONSOLE COMPONENTS GTS Mode Operation‹3.2.3 15 AMP FUSE ‹3.2.5 SET EXERCISE TIME SWITCH‹3.2.4 5 AMP FUSE ‹3.2.6 SYSTEM READY LED3.3MANUAL TRANSFER AND START-UP 3.4ENGINE GOVERNOR GAIN ADJUSTMENTS3.5MANUAL RETRANSFER AND SHUTDOWN Figure 3.2 - Engine Governor AdjustmentFigure 3.3 - “Set Exercise Time” Switch 3.8CONTROL BOARD DIP SWITCH SETTINGS3.6AUTOMATIC OPERATION 3.7WEEKLY EXERCISE CYCLE‹EVERY THREE MONTHS 3.9VOLTAGE REGULATOR ADJUSTMENT‹ONCE EVERY SIX MONTHS ‹ONCE ANNUALLY4.3INTAKE MANIFOLD PROCEDURE 4.2EXHAUST MANIFOLD PROCEDURE4.4CYLINDER HEAD PROCEDURE Figure 4.1 - Intake Manifold Installation‹4.7.2 BATTERY FLUID 4.8MAINTENANCE OWNER/ OPERATOR CAN PERFORM‹4.8.2 CHECK BATTERY 4.6OVERLOAD PROTECTION FORFigure 4.4 - Setting the Spark Plug Gap ‹4.8.11 CHANGING THE ENGINE AIR CLEANER‹4.8.7 INSPECT EXHAUST SYSTEM ‹4.8.8 CHECK FAN BELT‹4.9.1 CLEANING THE GENERATOR 4.9MISCELLANEOUS MAINTENANCE‹4.9.2 BATTERY ‹4.9.3 BATTERY MAINTENANCEService Maintenance Interval Information 4.10 SCHEDULED MAINTENANCETasks Level PROBLEM TROUBLESHOOTING POINTSCAUSE CORRECTIONSection 6 - Electrical Data Section 6 - Electrical Data Liquid-cooled25 kW Generators Section 6 - Electrical DataSection 6 - Electrical Data Liquid-cooled25 kW Generators Section 6 - Electrical DataSection 6 - Electrical Data Liquid-cooled25 kW Generators Section 6 - Electrical DataSection 6 - Electrical Data Section 7 - Exploded Views and Parts Lists Mounting Base - Drawing No. 0F0104-B DESCRIPTION38 3 45 39 32 18 LATCH DETAIL Enclosure - Drawing No. 0F1645-H Liquid-cooled25 kW Generators 0F0790 Control Panel 25kW - Drawing No. 0E7615-C Liquid-cooled25 kW Generators STEPPER FOR HARNESS GROUNDONLY RADIATOREngine - Drawing No. 0E9918-F COVER Fuel System - Drawing No. 0E9980-D LEADS LOCKTIGHT0F1659A Muffler - Drawing No. 0F2930-C Stepper Motor - Drawing No. 0E9979-C TO THERMOSTAT Radiator - Drawing No. 0E9965-FADAPTER Section 8 - Installation Diagram PURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES YOUR WARRANTY RIGHTS AND OBLIGATIONSCALIFORNIA EMISSION CONTROL WARRANTY STATEMENT EMISSION RELATED PARTS INCLUDE THE FOLLOWING EMISSION CONTROL SYSTEM WARRANTYTHIS WARRANTY SHALL NOT APPLY TO THE FOLLOWING WARRANTY SCHEDULE