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Generac QT owner manual

Models: QT

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Contents

A new standard of reliability OWNERS MANUALQT 1.5L 20kW Models Serial NumberSECTION Standby Generator Sets Table of ContentsSAFETY RULES PAGEDANGER Standby Generator Sets Important Safety Instructions GENERAL HAZARDS   WARNING  EXPLOSION HAZARDS   ELECTRICAL HAZARDS  FIRE HAZARDS  Standby Generator Sets Important Safety InstructionsAUTHORIZED SERVICE DEALER LOCATION ‹ OPERATION AND MAINTENANCE‹ HOW TO OBTAIN SERVICE INTRODUCTIONStandby Generator Sets General Information Groups and Assembly NumbersIDENTIFICATION RECORD ‹ DATA LABELENGINE OIL RECOMMENDATIONS TemperatureEQUIPMENT DESCRIPTION COOLANT RECOMMENDATIONSENGINE PROTECTIVE DEVICES ‹ HIGH COOLANT TEMPERATURE SWITCH‹ LOW OIL PRESSURE SWITCH Standby Generator Sets Engine Protective Devices‹ FUEL REQUIREMENTS FUEL SYSTEMStandby Generator Sets Fuel Systems ‹ NATURAL GAS FUEL SYSTEM‹ GENERATOR SPECIFICATIONSStandby Generator Sets Specifications ‹ ENGINE‹ COLD WEATHER KIT ‹ RECONFIGURING THE FUEL SYSTEMFigure 6.2 - Reconfigure the Fuel System Figure 1 - Interconnections‹ 3-PHASE ALTERNATORS ALTERNATOR POWER WINDING CONNECTIONS‹ FOUR-LEAD, SINGLE-PHASE STATOR Figure 7.1 - Four-lead, Single-phase Stator‹ TRANSFER SWITCH INSTALLATIONInstallation PREPARATION BEFORE START-UP‹ START-UP INSPECTION START-UP CHECKLIST‹ PREPARATION FOR START-UP InstallationGENERATOR CONTROL AND OPERATION OPERATING UNIT WITH MANUAL TRANSFER SWITCHOPERATING UNIT WITH AUTOMATIC TRANSFER SWITCH Standby Generator Sets OperationCHECKING FLUID LEVELS Standby Generator Sets MaintenanceCOOLING SYSTEM OVERLOAD PROTECTION FOR ENGINE DC ELECTRICAL SYSTEM‹ CHECK BATTERY MAINTENANCE OWNER OPERATOR CAN PERFORM‹ BATTERY FLUID ‹ EXERCISE SYSTEMFigure 10.4 - Setting the Spark Plug Gap ‹ CHANGING THE ENGINE AIR CLEANERFigure 10.3 - Engine Air Cleaner ‹ CHANGING ENGINE OIL‹ BATTERY MISCELLANEOUS MAINTENANCE‹ CLEANING THE GENERATOR ‹ BATTERY MAINTENANCEService Maintenance Interval Information SERVICE SCHEDULEStandby Generator Sets Service Schedule Turn off the battery charger turn OFF utility supply to ATSTasks MaintenanceLevel Standby Generator Sets Service ScheduleLevel MaintenanceStandby Generator Sets Service Schedule LevelStandby Generator Sets Troubleshooting TROUBLESHOOTING GUIDEPROBLEM CAUSEStandby Generator Sets Standby Generator Sets Standby Generator Sets Standby Generator Sets Page 0F6366A HANG TAG 2 WIRE START NOT SHOWNWASHER FLAT #10 ZINC NOT SHOWN CB 0100A 2P 240V S BQ2 LL 1.5L 2 POLEPage 0A5382 0A5336A0A1659 0A5601APage 0A5062J 0F1823A0E6875A 051714Page SCREW SHC M10-1.5 X 25 G12.9 CABLE BATTERY BLK #1 XCABLE BATTERY RED #1 X 050331APage 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 GROUND WIRE STARTER SWITCH OIL PRESSUREARM ADJUST ALTERNATOR CLAMP FOR WIRING HARNESS NOT SHOWN ** NOT SHOWNPage 0F6364A REGULATOR I/N 3 AS SHOWN IN ILLUSTRATION IS SET UP FORTO CONFIGURE REGULATOR FOR LP VAPOR, SWITCH HOSE BARB 0A5547Page ALUMINUM Page PIPE EXH INLET MUFLR SIDE 1.5L SCREW HHC M6-1.0 X 30 G8.8NUT HEX M6 X 1.0 G8 YEL CHR PIPE EX INLET MANIFLD SIDEPage Page Page Page Page Page HOME STANDBY/LIGHT COMMERCIAL PRODUCT 45kW AND BELOW Standby Generator Sets WarrantyGENERAC POWER SYSTEMS STANDARD LIMITED WARRANTY FOR WARRANTY SCHEDULE