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Generac
004090-2, 004091-2, 004092-2, 004093-2, 004094-2, 004095-2, 004096-2, 004097-2, 004474-0, 004090-2, 004091-2, 004092-2, 004093-2, 004094-2, 004095-2, 004096-2, 004097-2, 004474-0, 004124-1, 004125-1, 004126-1 004126-1, 004127-1, 004128-1, 004130-1, 004131-1, 00, 004090-2, 004091-2, 004092-2, 004093-2, 004094-2, 004095-2, 004096-2, 004097-2, 004474-0, 004124-1, 004125-1, 004126-1, 004127-1, 004128-1, 004130-1, 004131-1, 004475-0, 004124-1, 004125-1, 004126-1, 004127-1, 004128-1, 004130-1, 004131-1, 004475-0
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22 Generac
®
PowerSystems, Inc.
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Guardian Liquid-cooled 10 kW,15 kW, 20 kW and 25 kW Generators
Wiring Diagram — Control Panel (1-Phase)—Drawing No. 0A2803-D
Contents
Main
POWER SYSTEMS, INC.
Owners Manual
Liquid-cooled, Prepackaged Standby Generators
Model Numbers
ONLY QUALIFIED ELECTRICIANS OR CONTRACTORS SHOULD ATTEMPT INSTALLATION!!
INTRODUCTION
READ THIS MANUAL THOROUGHLY
www.generac.com
OPERATION AND MAINTENANCE
HOW TO OBTAINSERVICE
INTRODUCTION ............................................................IFC
GENERAL HAZARDS
WARNING:
ELECTRICAL HAZARDS
FIREHAZARDS
EXPLOSION HAZARDS
GENERATOR
AUTOMATIC SYSTEM OPERATION
GENERATOR AC CONNECTION SYSTEMS
MAIN CIRCUIT BREAKER
GENERATOR FUEL SYSTEM
ENGINE PROTECTIVE DEVICES
LOW OIL PRESSURE SWITCH:
HIGH COOLANT TEMPERATURE SWITCH:
SPECIFICATIONS
GENERATOR SPECIFICATIONS
Figure8-ControlModule Assembly Circuit Board
OVERCRANK SHUTDOWN:
DC FUSE
UNPACKING
UNPACKING PRECAUTIONS:
INSPECTION:
LIFTING THE GENERATOR
SPECIFICATIONS
TORQUE SPECIFICATIONS
ENGINE OIL RECOMMENDATIONS
COOLANT RECOMMENDATIONS
BEFORE INSTALLATION
NFPA STANDARDS
BASIC STANDBY ELECTRIC SYSTEM
Figure 2.1 Basic Standby Electric System
STANDBY GENERATOR INSTALLATION
EMERGENCY CIRCUIT ISOLATION METHOD
TOTAL CIRCUIT ISOLATION METHOD
GROUNDING THE GENERATOR
Figure 2.2 Generator Grounding Lug (typical)
GENERATOR AC NEUTRAL CONNECTIONS
PREPARATION BEFORE START-UP
PRIOR TO INITIAL START-UP
Transfer Switch
Fuel System
Generator Set Lubrication
USING A STANDARD GTS TRANSFER SWITCH
CONTROL CONSOLE COMPONENTS
Figure 8 - Water-Cooled Generator Panel
AC VOLTMETER:
AC AMMETER:
MANUAL TRANSFER AND START UP
RETRANSFER AND SHUTDOWN
AUTOMATIC OPERATION
WEEKLY EXERCISE CYCLE
Figure 9 - Set Exercise Switch
ENGINE HEATER
MAINTENANCE PERFORMED BY AUTHORIZED SERVICE FACILITIES
A. EVERY THREE MONTHS
B. ONCE EVERY SIX MONTHS
C. ONCE ANNUALLY
D. FIRST100 OPERATINGHOURS
MAINTENANCE OWNER/OPERATOR CAN PERFORM
CHECK ENGINE OIL LEVEL
CHECK BATTERY
EXERCISE SYSTEM
INSPECT COOLING SYSTEM
MISCELLANEOUS MAINTENANCE
CLEANING THE GENERATOR
BATTERY
BATTERYR EPLACEMENT
PROBLEM CAUSE CORRECTION
TROUBLESHOOTING POINTS
Service Maintenance Interval Information:
Section 6 Scheduled Maintenance
Maintenance Level 1 Level 2 Level 3 Level 4 Tasks
Section 6 Scheduled Maintenance
Maintenance Level 1 Level 2 Level 3 Level 4 Tasks
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CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT
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 PARTSI NCLUDETH E FOLLOWING:
GENERACS STANDARD ONE-YEARLI MITED WARRANTY FOR STANDBYPOWER SYSTEMS
WARRANTY SCHEDULE
GENERACPOWER SYSTEMS, INC.