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Portable Generator
Generac Power Systems
005040-2 owner manual
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56 pages, 5.47 Mb
Owner’
s Manual
ONLY QUALIFIED ELECTRICIANS OR CONTRACTORS
SHOULD ATTEMPT INST
ALLATION!!
This manual should remain with the unit.
Liquid-cooled, Prepackaged
Standby Generators
Model Number: 005040-2 (25kW)
Contents
Main
INTRODUCTION
READ THIS MANUAL THOROUGHLY
www.generac.com
OPERATION AND MAINTENANCE
HOW TO OBTAIN SERVICE
Page
WARNING:
GENERAL HAZARDS
ELECTRICAL HAZARDS
!!
!!
WARNING:
FIRE HAZARDS
EXPLOSION HAZARDS
STANDARDS INDEX
Important Safety Instructions
1.1 GENERATOR
Model 005040-2: Provides 25,000 watts (25 kW) of single-phase power.
Figure 1.2 - Main Circuit Breaker
1.2 TRANSFER SWITCH
1.3 AUTOMATIC SYSTEM OPERATION
1.6 GENERATOR FUEL SYSTEM
1.7 ENGINE PROTECTIVE DEVICES
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
1.10 SPECIFICATIONS
1.11 FUEL CONSUMPTION
1.12 RECONFIGURING THE FUEL SYSTEM FOR LP VAPOR
Figure 1.8 Reconfigure the Fuel System
1.13 ENGINE OIL RECOMMENDATIONS
1.14 COOLANT RECOMMENDATIONS
1.15 BEFORE INSTALLATION
2.1 STANDBY GENERATOR INSTALLATION
2.1.1 NFPA STANDARDS
2.1.2 OTHER PUBLISHED STANDARDS
2.2 GENERATOR LOCATION
2.3 GENERATOR MOUNTING AND SUPPORT
2.4 BASIC STANDBY ELECTRIC SYSTEM
Figure 2.1 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 CONNECT IONS
2.9 USING AN ENGINEERED GTS TRANSFER SWITCH
2.10 BATTERY INSTALLATION
2.10.1 VENTED BATTERIES
2.11 PREPARATION BEFORE START-UP
2.11.1 PRIOR TO INITIAL START-UP
2.11.2 TRANSFER SWITCH
3.1 ENGINEERED GTS TRANSFER SWITCH
GTS Mode Operation
GeneracPower Systems, Inc. 13
ON
U
3.2 CONTROL CONSOLE COMPONENTS
The components of a home standby generator control console (Figure 3.1) are as follows:
Figure 3.1 - Home Standby Generator Panel
3.2.1 AUTO/OFF/MANUAL SWITCH
3.2.2 FAULT INDICATOR LEDS
3.3 MANUAL TRANSFER AND START-UP
3.4 ENGINE GOVERNOR ADJUSTMENTS
GeneracPower Systems, Inc. 15
Section 3 - Operation
Guardian Liquid-cooled 25 kW Generator
3.5 RETRANSFER AND SHUTDOWN
3.6 AUTOMATIC OPERATION
3.7 WEEKLY EXERCISE CYCLE
Figure 3.3 - Set Exercise Time Switch
3.8 CONTROL BOARD DIP SWITCH SETTINGS
4.1 MAINTENANCE PERFORMED BY AUTHORIZED SERVICE FACILITIES
A. EVERY THREE MONTHS
B. ONCE EVERY SIX MONTHS
C. ONCE AN NUALLY
4.2 EXHAUST MANIFOLD PROCEDURE
Figure 4.1 Intake Manifold Installation
4.3 INTAKE MANIFOLD PROCEDURE
4.4 CYLINDER HEAD PROCEDURE
Figure 4.2 Cylinder Head Installation
4.6 OVERLOAD PROTECTION FOR ENGINE DC ELECTRICAL SYSTEM
4.7 CHECKING FLUID LEVELS
Oil Fill Cap
k
4.7.1 CHECK ENGINE OIL
4.8.8 CHECK FAN BELT
4.8.9 INSPECT ENGINE GOVERNOR
4.8.10 CHANGING ENGINE OIL
4.8.11 CHANGING THE ENGINE AIR CLEAN ER
4.8.12 SPARK PLUGS
4.9 MISCELLANEOUS MAINTENANCE
4.9.1 CLEANING THE GENERATOR
4.9.2 BATTERY
4.9.3 BATTERY MAINTENANCE
4.9.4 BATTERY REPLACEMENT
4.10 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
TROUBLESHOOTING POINTS
PROBLEM CAUSE CORRECTION
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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:
GENERACPOWER SYSTEMS, INC. P.O. BOX 297 WHITEWATER, WI 53190 Revision (02/01/05)