POWER SYSTEMS, INC
Model Nos 00784-2 and
Owner’s Manual and Installation Instructions
Air-cooled Recreational Vehicle Generators
OPERATION AND MAINTENANCE
AUTHORIZED SERVICE DEALER LOCATION
CONTENTS
HOW TO OBTAIN SERVICE
Section 3 - Post Installation Start-up and
Table of Contents
Part II - Installation Instructions
Section 6 - Exploded Views and Parts Lists
GENERAL HAZARDS
EXPLOSION HAZARDS
ELECTRICAL HAZARDS
FIRE HAZARDS
1.1 GENERATOR IDENTIFICATION
REFERENCE NUMBER IDENTIFICATION
1.2 GENERATOR APPLICABILITY
1.3 INSTALLATION
1.4 SAFETY
1.5 GENERATOR AC CONNECTION SYSTEM
1.6.3 ENGINE
1.6 SPECIFICATIONS
1.6.1 FUEL REQUIREMENTS
1.6.4 GENERATOR PP50G/PP70G
2.2 OPTIONAL REMOTE START/STOP PANEL
2.1.2 START/STOP SWITCH
2.1 GENERATOR CONTROL PANEL
2.3 AUTOMATIC CHOKE
2.5 STARTING THE GENERATOR
2.4.1 INSTALLATION
2.4 BEFORE STARTING THE ENGINE
2.4.2 ENGINE LUBRICATION
Figure 2.3 - Low Oil Pressure and High Temperature Switches
2.8.1 LOW OIL PRESSURE SWITCH
2.8.2 HIGH TEMPERATURE SWITCH
2.6 STOPPING THE GENERATOR
2.9.1 25-HOUR BREAK-IN PERIOD
2.9 ADDITIONAL INFORMATION
2.8.4 OVERVOLTAGE PROTECTION
2.9.2 25-HOUR CHECK-UP
Figure 3.1 - Oil Dipstick/Fill Tube and Location of Oil Drain Plug
3.1 CHECKING THE ENGINE OIL LEVEL
3.2 CHANGING THE ENGINE OIL AND/OR OIL FILTER
Figure 3.2 - Engine Oil Filter
3.3.1 CLEANING THE FOAM PRECLEANER
3.3 MAINTAINING THE ENGINE AIR CLEANER
3.4 CLEAN AIR INTAKE SCREEN
Figure 3.3 - Engine Air Cleaner
3.7 SPARK ARRESTOR MUFFLER
3.8 CLEANING THE GENERATOR
3.9 BATTERY MAINTENANCE
3.9.1 WEEKLY
3.13.1 REMOVAL FROM SERVICE
3.10 MAJOR SERVICE MANUAL
3.13 OUT OF SERVICE PROCEDURE
3.11 DRIVE BELT
3.13.2 RETURN TO SERVICE
3.14 WATTAGE REFERENCE GUIDE
16 Generac Power Systems, Inc
PRIMEPACT 50 and 70 50Hz Recreational Vehicle Generators
Generac Power Systems, Inc
INSTALLATION INSTRUCTIONS
SHOULD ATTEMPT INSTALLATION
PART
NOTICE TO INSTALLER
GENERAL HAZARDS
EXPLOSION HAZARDS
ELECTRICAL HAZARDS
FIRE HAZARDS
1.4 EQUIPMENT DESCRIPTION
1.2 SAFETY
1.1 PURPOSE AND SCOPE OF THE MANUAL
1.5 GENERATOR ENGINE OPERATING SPEED
Control Panel Spark Plugs
Figure 1.2 - Major Features and Dimensions
PrimePact 50 and
Oil Fill/Oil Level Fuel Filter Oil Drain Plug Fuel Pump
2.1.2 GENERATOR SUPPORT
2.1 LOCATION AND SUPPORT
2.1.1 GENERATOR LOCATION
2.1.3 SUSPENDED MOUNTING
2.2.2 COMPARTMENT CONSTRUCTION
2.2 GENERATOR COMPARTMENTS
2.1.4 GENERATOR RESTRAINT
2.2.1 COMPARTMENT SIZE
2.2.3 SOUND INSULATING MATERIALS
2.2.4 ACOUSTICS
Figure 2.6 - Types of Lock Seams
Figure 2.7 - Typical Noise Abatement
2.2.5 COMPARTMENT FLOOR CUTOUTS
Figure 2.8 - Compartment Floor Cutout
2.3.2 COOLING AIR INLET OPENINGS
2.3 COOLING AND VENTILATING AIR
2.3.1 GENERATOR AIRFLOW
Figure 2.9 - Airflow Through Engine/Generator
2.4 GASOLINE FUEL SYSTEM
2.3.4 TESTING THE INSTALLATION
Figure 2.12 - Air Inlet Using Ductwork
2.3.3 COMPENSATING FOR RESTRICTIONS
2.4.2.2 Flexible Fuel Line
2.5 EXHAUST SYSTEM
2.4.1 FUEL TANK
2.4.2 GENERATOR FUEL SUPPLY LINE 2.4.2.1 Rigid Fuel Lines
2.5.1 MUFFLERS AND SPARK ARRESTORS
2.5.3 EXHAUST SYSTEM SAFETY
2.6 ELECTRICAL CONNECTIONS
2.5.2 TYPE OF EXHAUST SYSTEM
2.6.6 POWER SUPPLY CORD
2.6.2 WIRING
2.6.5 ISOLATING DIFFERENT POWER SOURCES
2.6.7 GROUND FAULT CIRCUIT INTER RUPTERS
Section 2 - Installation
Figure 2.18 - Transfer Switch Isolation Method
Figure 2.19 - Installation With Isolation Receptacle
Generac Power Systems, Inc
2.7.2 BATTERY CABLES
2.8 OPTIONAL ACCESSORIES
2.7.1 RECOMMENDED BATTERY
2.7.3 BATTERY CABLE CONNECTIONS
3.2 BEFORE INITIAL START-UP
3.1 POST INSTALLATION TESTS
3.4 TESTING UNDER LOAD
3.3 INITIAL START
OPTIONAL ACCESSORIES
3.5 INSTALLATION CHECKLIST
BATTERY INSTALLATION
POST INSTALLATION TESTS
CAUSE
4.1 TROUBLESHOOTING GUIDE
PROBLEM
CORRECTION
Section 5 - Electrical Data
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Generac Power Systems, Inc
Section 5 - Electrical Data
Section 6 - Exploded Views and Parts Lists
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DESCRIPTION
DESCRIPTION
Section 6 - Exploded Views and Parts Lists
CAPSCREW, HEX HD.3/8-16 X 1/2
Section 6 - Exploded Views and Parts Lists
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DESCRIPTION
Section 6 - Exploded Views and Parts Lists
SWITCH S.P.D.T. 6A.-START-STOP
DESCRIPTION
Section 6 - Exploded Views and Parts Lists
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Section 6 - Exploded Views and Parts Lists
DESCRIPTION
Section 6 - Exploded Views and Parts Lists
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NO. 2 CYLINDER HEAD ASSEMBLY
Section 6 - Exploded Views and Parts Lists
NO. 1 CYLINDER HEAD ASSEMBLY
DESCRIPTION
Section 6 - Exploded Views and Parts Lists
46 Generac Power Systems, Inc
Section 6 - Exploded Views and Parts Lists
DESCRIPTION
MANUFACTURER’S EMISSION CONTROL SYSTEM WARRANTY COVERAGE
CALIFORNIA AND FEDERAL EMISSION CONTROL WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
PURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES
Section 7 - Warranty
EMISSION CONTROL SYSTEM WARRANTY
EMISSION RELATED PARTS INCLUDE THE FOLLOWING
1 Utility 2 Lawn and Garden Equipment
WARRANTY SCHEDULE - CONSUMER/PERSONAL APPLICATIONS
GENERAC POWER SYSTEMS THREE-YEAR LIMITED WARRANTY
WARRANTY SCHEDULE - COMMERCIAL APPLICATIONS
FOR RECREATIONAL VEHICLE GENERATORS