This manual should remain with the unit
Owner’s Manual and Installation Instructions
Liquid-cooled Recreational Vehicle Generator
Model 004270-2 QUIETPACT 75D
HOW TO OBTAIN SERVICE
AUTHORIZED SERVICE DEALER LOCATION
CONTENTS
OPERATION AND MAINTENANCE
Appendix 4 - Exploded Views and Parts Lists
Part II - Installation Instructions
Safety Rules
Section 3 - Post-installation Startup
during operation. Exercise care near running generators
GENERAL HAZARDS
Despite the safe design of this generator
Parts of the generator are rotating and/or hot
FIRE HAZARDS
ELECTRICAL HAZARDS
EXPLOSION HAZARDS
kW Rating
1.1 GENERATOR IDENTIFICATION
Model QUIETPACT 75D
Model Number
1.2 GENERATOR APPLICABILITY
1.3 SAFETY
1.5 SPECIFICATIONS
Do not overload the generator. Some installa
1.5.5 ENGINE
1.5.2 FUEL CONSUMPTION GAL/HR
1.5.3 ENGINE OIL REQUIREMENTS
1.5.4 COOLANT
2.1 GENERATOR CONTROL PANEL
2.1.2 START/STOP SWITCH
2.1.5 PREHEAT SWITCH
2.3.1 INSTALLATION
2.3.4 COOLANT LEVEL
2.4 STARTING THE GENERATOR
2.3.2 ENGINE LUBRICATION
2.3.3 FUEL SUPPLY
2.7 PROTECTION SYSTEMS
2.7.1 LOW OIL PRESSURE SWITCH
2.7.2 HIGH COOLANT TEMPERATURE SWITCH
2.5 STOPPING THE GENERATOR
2.8.1 25-HOUR BREAK-IN PERIOD
2.8 ADDITIONAL INFORMATION
2.7.3 OVERSPEED SHUTDOWN
2.7.4 OVERVOLTAGE PROTECTION
2.8.4 OPERATION IN HIGH GRASS OR BRUSH
Figure 3.1 - Oil Maintenance Features
3.1 CHECKING THE ENGINE OIL LEVEL
3.2 CHANGING THE ENGINE OIL AND/OR OIL FILTER
Failure to provide and maintain a spark arrestor
3.3 SERVICING THE ENGINE AIR FILTER
3.4 SPARK ARRESTOR MUFFLER
Figure 3.2 - Engine Air Filter
Do NOT use a forceful spray of water to clean
3.5 CLEANING THE GENERATOR
3.6 BATTERY MAINTENANCE
Figure 3.3 - Spark Arrestor Muffler Maintenance
3.10 DRIVE BELT
conductive and corrosive. The following procedures are to be observed
3.7 COOLING SYSTEM
3.8 ENGINE COOLANT
3.12.1 REMOVAL FROM SERVICE
3.12 OUT-OF-SERVICE PROCEDURE
3.12.2 RETURN TO SERVICE
Section 3 - Maintenance
3.13 SERVICE SCHEDULE
ATTENTION It is recommended that all service work
be performed by the nearest Generac Authorized Service Dealer
ONLY QUALIFIED ELECTRICIANS OR CONTRACTORS
INSTALLATION INSTRUCTIONS
SHOULD ATTEMPT INSTALLATION
PART
Despite the safe design of this generator
NOTICE TO INSTALLER
GENERAL HAZARDS
DANGER
EXPLOSION HAZARDS
ELECTRICAL HAZARDS
FIRE HAZARDS
1.4 EQUIPMENT DESCRIPTION
1.2 SAFETY
1.1 PURPOSE AND SCOPE OF THE MANUAL
1.3 STANDARDS BOOKLETS
Section 1 - General Information
Figure 1.2 - Major Features and Dimensions
Major Features and Dimensions - Drawing No
Power Systems, Inc
2.1.3 SUSPENDED MOUNTING
2.1 LOCATION AND SUPPORT
2.1.1 GENERATOR LOCATION
2.1.2 GENERATOR SUPPORT
Figure 2.2 - Typical Generator Restraint
2.2 GENERATOR COMPARTMENTS
2.1.4 GENERATOR RESTRAINT
2.2.1 COMPARTMENT CONSTRUCTION
DANGER
2.2.2 SOUND INSULATING MATERIALS
2.2.3 ACOUSTICS
Figure 2.4 - Types of Lock Seams
Figure 2.6 - Compartment Floor Cutout
Figure 2.5 - Typical Noise Abatement 2.2.4 COMPARTMENT FLOOR CUTOUTS
DANGER
Figure 2.8 - Air Inlet in Compartment Door
2.3 COOLING AND VENTILATING AIR
2.3.2 COOLING AIR INLET OPENINGS
2.3.1 GENERATOR AIRFLOW
2.3.3 COMPENSATING FOR RESTRICTIONS
2.3.4 TESTING THE INSTALLATION
Figure 2.10 - Air Inlet Using Ductwork
2.4 DIESEL FUEL SYSTEM
2.4.2.1 Rigid Fuel Lines
2.4.1 FUEL TANK
2.4.2 GENERATOR FUEL SUPPLY LINES
2.4.3 GENERATOR FUEL RETURN LINES
Figure 2.13 - Typical Exhaust System
2.5.2 EXHAUST SYSTEM SAFETY
2.5 EXHAUST SYSTEM
2.5.1 MUFFLER AND SPARK ARRESTOR
2.6.3 GENERATOR AC CONNECTIONS
2.6.2 WIRING
2.6 ELECTRICAL CONNECTIONS
2.6.1 ELECTRICAL JUNCTION BOX
Figure 2.16 - Connections for 120 Volts Only Dual Circuits
2.6.3.1 Generator Coversion to
120 Volts Only - Dual Circuits
Figure 2.15 - Connections for 120/240 Dual Voltage
2.6.4 CONDUIT
2.6.5 POWER SUPPLY CORD
2.6.7 ISOLATING DIFFERENT POWER SOURCES
Figure 2.17 - Transfer Switch Isolation Method
2.7.3 BATTERY CABLE CONNECTIONS
2.7 BATTERY INSTALLATION
2.7.1 RECOMMENDED BATTERY
2.7.2 BATTERY CABLES
2.8.1 REMOTE START/STOP CONNECTIONS
2.8 OPTIONAL ACCESSORIES
2.7.4 BATTERY COMPARTMENT
Do not open or mutilate the battery. Released
3.2 BEFORE INITIAL STARTUP
3.1 POST INSTALLATION TESTS
3.4 TESTING UNDER LOAD
Do not make any unnecessary adjustments
POST INSTALLATION TESTS
3.5 INSTALLATION CHECKLIST
BATTERY INSTALLATION
OPTIO``NAL ACCESSORIES
CORRECTION
TROUBLESHOOTING GUIDE
PROBLEM
CAUSE
38 Generac Power Systems, Inc
Appendix 2 - Notes
QUIETPACT 75D Recreational Vehicle Generator
Appendix 2 - Notes
Generac Power Systems, Inc
QUIETPACT 75D Recreational Vehicle Generator
QUIETPACT 75D Recreational Vehicle Generator
Appendix 3 - Electrical Data
Electrical Schematic - 120/240 VAC Output- Drawing No. 0D2792-A
40 Generac Power Systems, Inc
Appendix 3 - Electrical Data
Generac Power Systems, Inc
QUIETPACT 75D Recreational Vehicle Generator
Wiring Diagram 120/240 Dual Voltage- Drawing No. - 0D2793-B Part
42 Generac Power Systems, Inc
Appendix 3 - Electrical Data
QUIETPACT 75D Recreational Vehicle Generator
Wiring Diagram 120 VAC- Drawing No. - 0D2793-B Part
Generac Power Systems, Inc
Appendix 3 - Electrical Data
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46 Generac Power Systems, Inc
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Generac Power Systems, Inc
Appendix 5 - Notes
QUIETPACT 75D Recreational Vehicle Generator
OWNERS WARRANTY RESPONSIBILITIES
FEDERAL AND CALIFORNIA EMISSIONS CONTROL WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
MANUFACTURERS WARRANTY COVERAGE
Appendix 6 - Warranty
OBTAINING WARRANTY SERVICE
OBLIGATIONS AND RIGHTS OF THE MANUFACTURER AND OWNER
LIMITATIONS
WARRANTY SCHEDULE - CONSUMER/PERSONAL APPLICATIONS
GENERAC POWER SYSTEMS, INC
GENERAC POWER SYSTEMS’ THREE-YEAR LIMITED WARRANTY
WARRANTY SCHEDULE - COMMERCIAL APPLICATIONS