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Portable Generator
Generac
004721-0, 004722-0, 004723-0, 004724-0, 004725-0, 004725-1, 004725-2, 004725-3, 004726-0
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Generac
®
Power Systems, Inc.
25
Section 7 - Installation Diagram
Guardian Liquid-cooled 15 kW, 20 kW and 25 kW Generators
Drawing No. 0E1533
Contents
Main
Owners Manual
Liquid-cooled, Prepackaged Standby Generators
INTRODUCTION
READ THIS MANUAL THOROUGHLY
www.generac.com
OPERATION AND MAINTENANCE
HOW TO OBTAIN SERVICE
Page
GENERAL HAZARDS
WARNING:
!!
WARNING:
ELECTRICAL HAZARDS
FIRE HAZARDS
EXPLOSION HAZARDS
1.1 GENERATOR
1.2 TRANSFER SWITCH
1.3 AUTOMATIC SYSTEM OPERATION
1.4 GENERATOR AC CONNECTION SYSTEMS
Figure 1.1 - Generator AC Connection System
1.7 ENGINE PROTECTIVE DEVICES
Figure 1.2 - Main Circuit Breaker
Figure 1.3 - Engine Protective Devices
1.7.1 LOW OIL PRESSURE SWITCH
Figure 1.4 - Low Oil Pressure Switch
1.8 UNPACKING
1.8.1 UNPACKING PRECAUTIONS
1.8.2 INSPECTION
1.9 LIFTING THE GENERATOR
A E
1.10 SPECIFICATIONS
1.10.1 GENER ATOR SPECIFICATIONS
1.10.2 ENGIN E SPECIFICATIONS
1.11 FUEL CONSUMPTION
1.12 RECONFIGURING THE FUEL SYSTEM
1.13 TORQUE SPECIFICATIONS
1.14 ENGINE OIL RECOMMENDATIONS
1.15 COOLANT RECOMMENDATIONS
1.16 BEFORE INSTALLATION
2.1 STANDBY GENERATOR INSTALLATION
2.2 GENERATOR LOCATION
2.3 GENERATOR MOUNTING AND SUPPORT
2.4 BASIC STANDBY ELECTRIC SYSTEM
2.5 EMERGENCY CIRCUIT ISOLATION METHOD
2.6 TOTAL CIRCUIT ISOLATION METHOD
2.7 GROUNDING THE GENERATOR
Figure 2.2 Generator Grounding Lug (typical)
2.8 GENERATOR AC NEUTRAL CONNECTIO NS
2.10 BATTERY INSTALLATION
2.10.1 VENTED BATTERIES
2.11 PREPARATION BEFORE START-UP
2.11.1 PR IOR TO INITIAL START-UP
2.11.2 TRANSF ER SWITCH
3.1 USING A STANDARD GTS TRANSFER SWITCH
3.2 CONTROL CONSOLE COMPONENTS
Figure 3.1 - Liquid-Cooled Generator Panel
3.2.1 HOURMETER
3.2.2 AUTO/OFF/MANUAL SWITCH
3.3 MANUAL TRANSFER AND START-UP
3.4 AUTOMATIC OPERATION
3.5 WEEKLY EXERCISE CYCLE
Figure 3.2 - Set Exercise Switch
3.6 ENGINE HEATER
Figure 3.3 - Engine Block Heater
4.1 MAINTENANCE PERFORMED BY AUTHORIZED SERVICE FACILITIES
A. EVERY THREE MONTHS
B. ONCE EVERY SIX MONTHS
4.2 COOLING SYSTEM
4.3 OVERLOAD PROTECTION FOR ENGINE DC ELECTRICAL SYSTEM
4.4 CHECKING FLUID LEVELS
4.4.1 CHECK ENGINE OIL
Figure 4.1 - Oil Dipstick and Oil Fill Cap
4.5.4 INSPECT COOLING SYSTEM
4.5.5 CHECK ENGINE COOLANT LEVEL
4.5.6 PERFORM VISUAL INSPECTION
4.5.7 INSPECT EXHAUST SYSTEM
4.5.8 CHECK FAN BELT
4.6 MISCELLANEOUS MAINTENANCE
4.6.1 CLEANING THE GENERATOR
4.6.2 BATTERY
4.6.3 BATTERY MAINTENANCE
4.6.4 BATTERY REPLACEMENT
PERIODIC REPLACEMENT PARTS
4.7 SCHEDULED MAINTENANCE
Service Maintenance Interval Information:
Section 4 Maintenance
Maintenance Level 1 Level 2 Level 3 Level 4 Tasks
Section 4 Maintenance
Maintenance Level 1 Level 2 Level 3 Level 4 Tasks
5.1 TROUBLESHOOTING POINTS
PROBLEM CAUSE CORRECTION
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Wiring Diagram Control Panel Drawing No. 0E0345
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PANEL FOR ACCESS COVER CABLE
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Control Panel Drawing No. 0E0778-G
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Engine Drawing No. 0E1228-E
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L.P. VAP OR
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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 PARTS INCLUDE THE FOLLOWING:
WARRANTY SCHEDULE
THIS WARRANTY SHALL NOT APPLY TO THE FOLLOWING:
GENERACPOWER SYSTEMS, INC. P.O. BOX 297 WHITEWATER, WI 53190