Manuals / Generac / Lawn and Garden / Portable Generator

Generac QT owner manual

Models: QT

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Contents

Serial Number OWNERS MANUALQT 1.5L 20kW Models A new standard of reliabilityPAGE Standby Generator Sets Table of ContentsSAFETY RULES SECTION WARNING  Standby Generator Sets Important Safety Instructions GENERAL HAZARDS  DANGERStandby Generator Sets Important Safety Instructions  ELECTRICAL HAZARDS  FIRE HAZARDS   EXPLOSION HAZARDS INTRODUCTION ‹ OPERATION AND MAINTENANCE‹ HOW TO OBTAIN SERVICE AUTHORIZED SERVICE DEALER LOCATION‹ DATA LABEL Groups and Assembly NumbersIDENTIFICATION RECORD Standby Generator Sets General InformationStandby Generator Sets Equipment Description EQUIPMENT DESCRIPTIONENGINE OIL RECOMMENDATIONS COOLANT RECOMMENDATIONSStandby Generator Sets Engine Protective Devices ‹ HIGH COOLANT TEMPERATURE SWITCH‹ LOW OIL PRESSURE SWITCH ENGINE PROTECTIVE DEVICES‹ NATURAL GAS FUEL SYSTEM FUEL SYSTEMStandby Generator Sets Fuel Systems ‹ FUEL REQUIREMENTS‹ ENGINE SPECIFICATIONSStandby Generator Sets Specifications ‹ GENERATORFigure 1 - Interconnections ‹ RECONFIGURING THE FUEL SYSTEMFigure 6.2 - Reconfigure the Fuel System ‹ COLD WEATHER KITFigure 7.1 - Four-lead, Single-phase Stator ALTERNATOR POWER WINDING CONNECTIONS‹ FOUR-LEAD, SINGLE-PHASE STATOR ‹ 3-PHASE ALTERNATORSPREPARATION BEFORE START-UP INSTALLATIONInstallation ‹ TRANSFER SWITCHInstallation START-UP CHECKLIST‹ PREPARATION FOR START-UP ‹ START-UP INSPECTIONStandby Generator Sets Operation OPERATING UNIT WITH MANUAL TRANSFER SWITCHOPERATING UNIT WITH AUTOMATIC TRANSFER SWITCH GENERATOR CONTROL AND OPERATIONOVERLOAD PROTECTION FOR ENGINE DC ELECTRICAL SYSTEM Standby Generator Sets MaintenanceCOOLING SYSTEM CHECKING FLUID LEVELS‹ EXERCISE SYSTEM MAINTENANCE OWNER OPERATOR CAN PERFORM‹ BATTERY FLUID ‹ CHECK BATTERY‹ CHANGING ENGINE OIL ‹ CHANGING THE ENGINE AIR CLEANERFigure 10.3 - Engine Air Cleaner Figure 10.4 - Setting the Spark Plug Gap‹ BATTERY MAINTENANCE MISCELLANEOUS MAINTENANCE‹ CLEANING THE GENERATOR ‹ BATTERYTurn off the battery charger turn OFF utility supply to ATS SERVICE SCHEDULEStandby Generator Sets Service Schedule Service Maintenance Interval InformationStandby Generator Sets Service Schedule MaintenanceLevel TasksLevel MaintenanceStandby Generator Sets Service Schedule LevelCAUSE TROUBLESHOOTING GUIDEPROBLEM Standby Generator Sets TroubleshootingStandby Generator Sets Standby Generator Sets Standby Generator Sets Standby Generator Sets Page CB 0100A 2P 240V S BQ2 LL 1.5L 2 POLE HANG TAG 2 WIRE START NOT SHOWNWASHER FLAT #10 ZINC NOT SHOWN 0F6366APage 0A5601A 0A5336A0A1659 0A5382Page 051714 0F1823A0E6875A 0A5062JPage 050331A CABLE BATTERY BLK #1 XCABLE BATTERY RED #1 SCREW SHC M10-1.5 X 25 G12.9Page MOUNTING BASE 1.5L C1 CPL Page SCREW SHC M8-1.25 X 20 G12.9 Page SCREW TAP HWH #6-25 X 3/8 ZINC Page CLAMP FOR WIRING HARNESS NOT SHOWN ** NOT SHOWN SWITCH OIL PRESSUREARM ADJUST ALTERNATOR GROUND WIRE STARTERPage 0A5547 REGULATOR I/N 3 AS SHOWN IN ILLUSTRATION IS SET UP FORTO CONFIGURE REGULATOR FOR LP VAPOR, SWITCH HOSE BARB 0F6364APage ALUMINUM Page PIPE EX INLET MANIFLD SIDE SCREW HHC M6-1.0 X 30 G8.8NUT HEX M6 X 1.0 G8 YEL CHR PIPE EXH INLET MUFLR SIDE 1.5LPage Page Page Page Page Page WARRANTY SCHEDULE Standby Generator Sets WarrantyGENERAC POWER SYSTEMS STANDARD LIMITED WARRANTY FOR HOME STANDBY/LIGHT COMMERCIAL PRODUCT 45kW AND BELOW