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Portable Generator
Generac Power Systems
009592-5, 009735-5
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42 Generac
®
Power Systems, Inc.
Contents
Main
INTRODUCTION
READ THIS MANUAL THOROUGHLY
CONTENTS
OPERATION AND MAINTENANCE
HOW TO OBTAIN SERVICE
Table of Contents
PRIMEPACT 55G and 55LP Recreational Vehicle Generators
Section 4 Notes......................................................................16
Section 2 Operation................................................................7
Section 3 Maintenance........................................................11
WARNING:
ELECTRICAL HAZARDS
FIRE HAZARDS
EXPLOSION HAZARDS
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1.2 GENERATOR APPLICABILITY
1.3 INSTALLATION
Figure 1.1 Connection for 120 Volts Only
1.4 SAFETY
1.5 GENERATOR AC CONNECTION SYSTEM
1.6 SPECIFICATIONS
1.6.1 FUEL R EQUIREMENTS
1.6.2 ENGINE OI L REQUIREMENTS
1.6.3 ENGINE SP ECIFICATIONS
2.1 GENERATOR CONTROL PANEL
2.1.1 FUEL PRIMER
Figure 2.1 Typical Control Panel
2.1.2 START/STOP SWITCH
2.1.3 15 AMP FUSE
2.4 BEFORE STARTING THE ENGINE
2.4.1 INSTALLATION
2.4.2 ENGINE LUBR ICATION
2.4.3 FUEL SU PPLY
2.4.4 COOLING AND VENTIL ATING AIR
2.6 STOPPING THE GENERATOR
2.7 APPLYING LOADS TO GENERATOR
2.7.1 LETTING THE ENGI NE STABILIZE
2.7.2 DO NOT OVERLOAD THE GENERATOR
2.8 PROTECTION SYSTEMS
2.8.2 HIGH TEMP ERATURE SWITCH
Figure 2.3 Low Oil Pressure and High Temperature Switches
Figure 2.4 Field Boost Circuit
2.8.3 FIELD BOOST
2.8.4 OVERVOLTAGE PROTECTION
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 3.2 Engine Oil Filter
3.3 MAINTAINING THE ENGINE AIR CLEANER
Figure 3.3 Engine Air Cleaner
3.3.1 CLEANING TH E FOAM PRECLEANER
3.4 CLEAN AIR INTAKE SCREEN
Figure 3.4 Cleaning Air Intake
3.6 FUEL FILTER
Figure 3.6 Fuel Filter
3.7 SPARK ARRESTOR MUFFLER
3.8 CLEANING THE GENERATOR
3.9 BATTERY MAINTENANCE
3.10 MAJOR SERVICE MANUAL
3.11 DRIVE BELT
3.12 EXERCISING THE GENERATOR
3.13 OUT OF SERVICE PROCEDURE
3.13.1 REMOVAL FROM SERVICE
3.14 WATTAGE REFERENCE GUIDE
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NOTICE TO INSTALLER
GENERAL HAZARDS
ELECTRICAL HAZARDS
FIRE HAZARDS
EXPLOSION HAZARDS
5.1 PURPOSE AND SCOPE OF THE MANUAL
5.2 SAFETY
5.3 STANDARDS BOOKLETS
5.4 EQUIPMENT DESCRIPTION
5.5 GENERATOR ENGINE OPERATING SPEED
PrimePact 55G and 55LP
6.1 LOCATION AND SUP PORT
6.1.1 GEN ERATOR LOCATION
6.1.2 GEN ERATOR SUPPORT
Figure 6.1 Typical Horizontal Support Frame
6.1.3 SUSP ENDED MOUNTING
6.2 GENERATOR COMPARTMENTS
6.2.1 COMPARTMENT SIZE
6.2.2 COMPARTMENT CONSTRUCTION
Figure 6.5 Typical Compartment Construction
Figure 6.6 Types of Lock Seams
6.2.3 SOUND INSU LATING MATERIALS
6.2.4 ACOUSTICS
Figure 6.7 Typical Noise Abatement
6.2.5 COMPARTMENT FLOOR CUTOUTS
6.3 COOLING AND VENTILATING AIR
6.3.1 GENERATOR AIRFLOW
Figure 6.9 Airflow Through Engine/Generator
6.3.2 COOLING AIR IN LET OPENINGS
Figure 6.10 Air Inlet in Compartment Door
6.4 GASOLINE FUEL SYSTEM
Figure 6.14 Generator Fuel System
6.4.1 FUEL TANK
6.4.2 GENERATOR FUEL SUPPLY LINE 6.4.2.1 Rigid Fuel Lines
6.4.2.2 Flexible Fuel Line
6.5 LP GAS FUEL SYSTEM
6.5.1 PARTS NOT INCLUDED IN FUEL SYSTEM
Figure 6.15 Typical Propane Gas Fuel System
6.5.2 SOME IMPORTANT CONSIDERATIONS
Figure 6.16 LP Gas Carburetion Diagram
6.5.3 VAPOR WITHDRAWAL
6.5.4 PRI MARY REGULATOR
6.5.5 GASEOUS CARBURETION
6.6 EXHAUST SYSTEM
6.6.1 MUFFLERS AND SPARK ARRESTORS
6.6.2 TYPE OF EXHAUST SYSTEM
6.6.3 EXHAUST SYSTEM SAFETY
6.7 ELECTRICAL CONNECTIONS
6.7.1 ELECTRICAL JUNCTION BOX
6.7.2 WIRING
6.7.3 GENERATOR AC CONNECTIONS
Figure 6.17 Generator AC Output Leads
6.7.4 CONDUIT
6.7.5 ISOLATING DIFFERENT POWER SOURCES
6.7.6 POWER SUPPLY CORD
6.7.7 GROUND FAULT CIRCUIT INTERRUPTERS
6.8 BATTERY INSTALLATION
2.8.1 R ECOMMENDED BATTERY
Figure 6.21 Remote Panel Plug-in Receptacle
6.8.2 BATTERY CABLES
6.8.3 BATTERY CABLE CONNECTIONS
7.1 POST INSTALL ATION TESTS
7.2 BEFORE INITIAL START-UP
7.3 INITIAL START
7.4 TESTING UNDER LOAD
7.5 INSTALLATION CHECKLIST
LOCATION AND SUPPORT
GENERATOR COMPARTMENT
COOLING AND VENTILATING AIR
GASOLINE FUEL SYSTEM
8.1 TROUBLESHOOTING GUIDE
PROBLEM CAUSE CORRECTION
38 GeneracPower Systems, Inc.
Section 9 Electrical Data
PRIMEPACT 55G and 55LP Recreational Vehicle Generators Electrical Schematic Drawing No. D3148-A
GeneracPower Systems, Inc. 39
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Section 12 Warranty
CALIFORNIA AND FEDERAL EM ISSION CONTROL WARRANTY STATEM ENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
MANUFACTURERS EMISSION CONTROL SYSTEM WARRANTY COVERAGE:
PURCHASERS/OWNERS WARRANTY RESPONSIBILITIES:
1-800-333-1322
EMISSION CONTROL SYSTEM WARRANTY
EMISSION RELATED PARTS INCLUDE THE FOLLOWING:
