Liquid-cooled, Prepackaged Standby Generators
POWER SYSTEMS, INC
SHOULD ATTEMPT INSTALLATION
ONLY QUALIFIED ELECTRICIANS OR CONTRACTORS
OPERATION AND MAINTENANCE
AUTHORIZED SERVICE DEALER LOCATION
INTRODUCTION
HOW TO OBTAIN SERVICE
Figure 1- Water Cooled Emergency Power System
INTRODUCTION
GENERAL HAZARDS
EXPLOSION HAZARDS
ELECTRICAL HAZARDS
FIRE HAZARDS
GENERATOR AC CONNECTION SYSTEMS
GENERATOR
AUTOMATIC SYSTEM OPERATION
Figure 2 - Generator AC Connection System
GENERATOR FUEL SYSTEM
ENGINE PROTECTIVE DEVICES
MAIN CIRCUIT BREAKER
Figure 4 - Low Oil Pressure Switch
LOW COOLANT LEVEL SWITCH
SPECIFICATIONS
UNPACKING
Figure 7 - Control Module Assembly Circuit Board
FUEL CONSUMPTION
TORQUE SPECIFICATIONS
LIFTING THE GENERATOR
ENGINE OIL RECOMMENDATIONS
BEFORE INSTALLATION
8 Generac Power Systems, Inc
NFPA STANDARDS
STANDBY GENERATOR INSTALLATION
BASIC STANDBY ELECTRIC SYSTEM
OTHER PUBLISHED STANDARDS
EMERGENCY CIRCUIT ISOLATION METHOD
TRANSFER SWITCH START SIGNAL CONNECTIONS
BATTERY INSTALLATION
TOTAL CIRCUIT ISOLATION METHOD
DO NOT SMOKE when near batteries
PREPARATION BEFORE START-UP
Transfer Switch
DO NOT cause flame or spark in battery area, and
Generator Set Lubrication
USING A STANDARD “GTS” TRANSFER SWITCH
spill during system bleeding process. Clean up all
Electrical System
CONTROL CONSOLE COMPONENTS
MANUAL TRANSFER AND START UP
WEEKLY EXERCISE CYCLE
RETRANSFER AND SHUTDOWN
AUTOMATIC OPERATION
ENGINE HEATER
MAINTENANCE PERFORMED BY AUTHORIZED SERVICE FACILITIES
CHECKING FLUID LEVELS
OVERLOAD PROTECTION FOR ENGINE DC ELECTRICAL SYSTEM
Figure 11 - Oil Dipstick and Oil Fill Cap
MAINTENANCE OWNER/OPERATOR CAN PERFORM
BATTERY
MISCELLANEOUS MAINTENANCE
CLEANING THE GENERATOR
BATTERY REPLACEMENT
CAUSE
PERIODIC REPLACEMENT PARTS
PROBLEM
CORRECTION
Generac Power Systems, Inc
Guardian Liquid-cooled 10 kW, 15 kW, 20 kW and 25 kW Generators
Section 6 - Electrical Data
Wiring Diagram - Control Panel 1-Phase -Drawing No. 0A2803C
20 Generac Power Systems, Inc
Guardian Liquid-cooled 10 kW, 15 kW, 20 kW and 25 kW Generators
Generac Power Systems, Inc
Section 6 - Electrical Data
22 Generac Power Systems, Inc
Generac Power Systems, Inc
Section 6 - Electrical Data
24 Generac Power Systems, Inc
Generac Power Systems, Inc
Section 6 - Electrical Data
26 Generac Power Systems, Inc
Section 7 - Exploded Views and Parts
A2110
DESCRIPTION
DESCRIPTION
28 Generac Power Systems, Inc
Section 7 - Exploded Views and Parts
SWITCH DPDT 15/10 SP ON-OFF-ON
DECAL, TRANS. SWITCH CONN
SWITCH DPST 5 125V SPD RCKR
DESCRIPTION
30 Generac Power Systems, Inc
Section 7 - Exploded Views and Parts
DESCRIPTION
32 Generac Power Systems, Inc
DESCRIPTION
DESCRIPTION
DESCRIPTION
34 Generac Power Systems, Inc
DESCRIPTION
CIRCT BRK 35X2 W/39782 BRACKET
SCREW CRIMPTITE 1/4-20 X 5/8
DESCRIPTION
DESCRIPTION
BLOCK TERM 20A 7 X
DESCRIPTION
36 Generac Power Systems, Inc
PART NO.QTY
DESCRIPTION
38 Generac Power Systems, Inc
Section 7 - Exploded Views and Parts
SCREW HHC M10-1.25 X 20 G8.8
DESCRIPTION
DESCRIPTION
ASSY MPU SPEED SENSOR
40 Generac Power Systems, Inc
Section 7 - Exploded Views and Parts
DESCRIPTION
6-1/2
42 Generac Power Systems, Inc
Section 7 - Exploded Views and Parts
PLUG STD PIPE 3/8 STEEL SQ HD
DESCRIPTION
DESCRIPTION
0A45310258
44 Generac Power Systems, Inc
Section 8 - Installation
Installation Drawing - Drawing No. 0C1450
Guardian Liquid-cooled 10 kW, 15 kW, 20 kW and 25 kW Generators
Generac Power Systems, Inc
Section 8 - Installation
Installation Drawing - Drawing No. 0C1450
Guardian Liquid-cooled 10 kW, 15 kW, 20 kW and 25 kW Generators
46 Generac Power Systems, Inc
Guardian Liquid-cooled 10 kW, 15 kW, 20 kW and 25 kW Generators
Generac Power Systems, Inc
Guardian Liquid-cooled 10 kW, 15 kW, 20 kW and 25 kW Generators
MANUFACTURER’S EMISSION CONTROL SYSTEM WARRANTY COVERAGE
CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
PURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES
EMISSION CONTROL SYSTEM WARRANTY
EMISSION RELATED PARTS INCLUDE THE FOLLOWING
Rate Manual
WARRANTY SCHEDULE
GENERAC POWER SYSTEMS, INC