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