Electrical Data, Generac Power Systems, Inc | Generac Power Systems

Manual background

Section 7 - Electrical Data

Guardian Liquid-cooled 25 kW Generator Wiring Diagram — 2.5L Engine (25kW unit) —Drawing No. 0E9982-B

Generac® Power Systems, Inc. 31

Image 33

Generac Power Systems 005040-0, 005040-1, 005053-0, 005053-1, 005054-0, 005054-1 owner manual Electrical Data

Contents

Owner’s Manual SHOULD ATTEMPT INSTALLATIONLiquid-cooled,Prepackaged Standby Generators This manual should remain with the unit ‹OPERATION AND MAINTENANCE AUTHORIZED SERVICE DEALER LOCATION‹HOW TO OBTAIN SERVICE INTRODUCTION INTRODUCTION Table of Contents GENERAL HAZARDS Despite the safe design of this generatorParts of the generator are rotating and/or hot FIRE HAZARDS ELECTRICAL HAZARDSEXPLOSION HAZARDS ‹STANDARDS INDEX 1.1GENERATOR 1.2TRANSFER SWITCH1.3AUTOMATIC SYSTEM 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 1.8UNPACKING Figure 1.8 — Reconfigure the Fuel System 1.12RECONFIGURING THE FUEL SYSTEM FOR LP VAPOR1.11 FUEL CONSUMPTION ‹ 1.10.2 GENERATOR 2.1STANDBY GENERATOR INSTALLATION 1.15 BEFORE INSTALLATION1.13 ENGINE OIL RECOMMENDATIONS 1.14 COOLANT RECOMMENDATIONS 2.4BASIC STANDBY ELECTRIC SYSTEM 2.3GENERATOR MOUNTING AND SUPPORT2.2GENERATOR LOCATION ‹2.1.2 OTHER PUBLISHED STANDARDS 2.5EMERGENCY CIRCUIT ISOLATION METHOD 2.9USING AN ENGINEERED “GTS” TRANSFER SWITCH2.6TOTAL CIRCUIT ISOLATION METHOD 2.7GROUNDING THE GENERATOR Pos2 OFF — Standard Prepackaged ATS Application 2.10BATTERY INSTALLATION‹2.10.1 VENTED BATTERIES Standby generators installed with automatic ‹2.11.2 TRANSFER SWITCH 3.1ENGINEERED GTS TRANSFER SWITCH2.11 PREPARATION BEFORE START-UP ‹2.11.1 PRIOR TO INITIAL START-UP ‹3.2.1 AUTO/OFF/MANUAL SWITCH ‹3.2.2 FAULT INDICATOR LEDS‹3.2.5 SET EXERCISE TIME SWITCH 3.2CONTROL CONSOLE COMPONENTS 3.4ENGINE GOVERNOR ADJUSTMENTS 3.3MANUAL TRANSFER AND START-UP‹3.2.6 SYSTEM READY LED Figure 3.3 - “Set Exercise Time” Switch Figure 3.2 — Engine Governor Adjustment3.6AUTOMATIC OPERATION 3.7WEEKLY EXERCISE CYCLE A. EVERY THREE MONTHS 3.8CONTROL BOARD DIP SWITCH SETTINGSB. ONCE EVERY SIX MONTHS C. ONCE ANNUALLY 4.3INTAKE MANIFOLD PROCEDURE 4.2EXHAUST MANIFOLD PROCEDURE4.4CYLINDER HEAD PROCEDURE Figure 4.1 — Intake Manifold Installation 4.6OVERLOAD PROTECTION FOR 4.8MAINTENANCE OWNER/ OPERATOR CAN PERFORMENGINE DC ELECTRICAL SYSTEM 4.7CHECKING FLUID LEVELS Figure 4.4 – Setting the Spark Plug Gap ‹4.8.11 CHANGING THE ENGINE AIR CLEANER‹4.8.8 CHECK FAN BELT ‹4.8.9 INSPECT ENGINE GOVERNOR ‹4.9.1 CLEANING THE GENERATOR 4.9MISCELLANEOUS MAINTENANCE‹4.9.2 BATTERY ‹4.9.3 BATTERY MAINTENANCE Service Maintenance Interval Information 4.10 SCHEDULED MAINTENANCE Maintenance LevelTasks Maintenance PROBLEM TROUBLESHOOTING POINTSCAUSE CORRECTION Section 6 — Notes Section 7 - Electrical Data 26 Generac Power Systems, Inc Section 7 - Electrical Data 28 Generac Power Systems, Inc Section 7 - Electrical Data 30 Generac Power Systems, Inc Section 7 - Electrical Data 32 Generac Power Systems, Inc Section 7 - Electrical Data MOUNT ITEM PART NODESCRIPTION 31 7 11 Enclosure — Drawing No. 0E9720-D 54 36 30 0C2267 40 Generac Power Systems, Inc 0C2267 Engine — Drawing No. 0E9918-E 42 Generac Power Systems, Inc 0E9909 0E1028A I/N 0E8456 LOCKTIGHT 0F1659A Muffler — Drawing No. 0F2930-B Stepper Motor — Drawing No. 0E9979-C Radiator — Drawing No. 0E9965-D Installation Diagram — Drawing No. 0F1020-A Section 9 — Installation Diagram PURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES YOUR WARRANTY RIGHTS AND OBLIGATIONS1-800-333-1322 CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT EMISSION RELATED PARTS INCLUDE THE FOLLOWING EMISSION CONTROL SYSTEM WARRANTY THIS WARRANTY SHALL NOT APPLY TO THE FOLLOWING WARRANTY SCHEDULEGENERAC POWER SYSTEMS, INC P.O. BOX 297 • WHITEWATER, WI