Generac 004912-0, 004912-1, 004913-0, 004913-1, 004913-2 To Control Panel Terminal Strip

Page 31

TO CONTROL PANEL

TERMINAL STRIP

TO DC VOLTAGE REGULATOR

Section 8 - Electrical Data

Centurion Liquid-cooled 15 kW and 25 kW Generators

Electrical Schematic — 1.5L — Drawing No. 0A7182-B

WTS

8585

LOS

 

 

 

WLS

 

 

0

0

 

 

 

 

 

 

 

 

 

 

 

 

 

13

 

 

0

 

 

 

 

 

 

 

56

56

CC

0

 

 

14

14

FS

0

 

 

 

 

 

 

 

 

 

 

14

14

 

 

 

 

 

 

 

 

 

13

 

 

 

 

49

49

 

+ -

0

 

 

ISC

 

 

 

 

 

 

 

 

49

49

 

 

 

 

 

 

 

 

 

 

 

DC-A

 

 

 

14

 

 

12V BATTERY

 

 

 

 

13

 

(+)

(-)

 

13

 

RED

BLACK

 

 

 

 

 

 

 

CC

 

 

 

 

 

16

SM

 

 

0

 

 

0

 

 

 

 

 

 

 

GRD

120V/15A UTILITY

FED CIRCUIT

TO

 

CONTROL PANEL

GOVERNOR

CONTROL UNIT

TO

 

 

BLACK

WHITE

GREEN

ACTUATOR

CONNECTOR

EH

GOVERNOR

ACTUATOR

LEGEND

CC- CONTROL CONTACTOR DCA - DC ALTERNATOR

EH - ENGINE HEATER FS - FUEL SOLENOID GRD - GROUND

ISC - IGNITION SYSTEM CONTACT LOS - LOW OIL SWITCH

SM - STARTER MOTOR

WTS - WATER TEMPERATURE SWITCH WLS - WATER LEVEL SWITCH

Generac® Power Systems, Inc. 29

Image 31
Contents Centurion Introduction Authorized Service Dealer Location‹ Operation and Maintenance ‹ HOW to Obtain ServiceInside Front Cover General Hazards Electrical Hazards Generator AC Connection Systems Transfer SwitchGenerator Automatic System OperationGenerator Fuel System ‹ 1.7.1 LOW OIL Pressure Switch‹ 1.7.2 High Coolant Temperature Switch Main Circuit BreakerLifting the Generator Unpacking‹ 1.10.1 Generator SpecificationsReconfiguring the Fuel System Fuel ConsumptionEngine OIL Recommendations Torque SpecificationsBefore Installation Generator Installation‹ 2.1.1 Nfpa Standards Generator LocationGenerator Mounting Support Basic Standby Electric SystemEmergency Circuit Isolation Method Total Circuit Isolation MethodGrounding the Generator ‹ 2.10.1 Vented Batteries Transfer Switch Start Signal ConnectionsBattery Installation Generator AC Neutral ConnectionsPreparation Before START-UP Control Console Components Using a Standard GTS Transfer Switch‹ 3.2.2 AUTO/OFF/MANUAL Switch ‹ 3.2.3 Fault Indicator LampEngine Block Heater ‹ 3.2.6 SET Exercise Time SwitchManual Transfer START-UP Automatic Operation Weekly Exercise CycleOverload Protection for Engine DC Electrical System Cooling SystemChecking Fluid Levels ‹ 4.5.5 Perform Visual Inspection ‹ 4.4.2 Battery Fluid‹ 4.5.2 Check Battery ‹ 4.5.4 Inspect Cooling System‹ 4.5.11 Spark Plugs Miscellaneous Maintenance‹ 4.5.10 Changing the Engine AIR Cleaner ‹ 4.6.1 Cleaning the Generator‹ 4.6.5 Rodent Protection ‹ 4.6.2 Battery‹ 4.6.3 Battery Maintenance ‹ 4.6.4 Battery ReplacementFuel Pipe Sizing OUT of Service Procedure‹ 4.7.1 Removal from Service ‹ 4.7.2 Return to ServiceService Maintenance Interval Information Scheduled MaintenanceLevel Maintenance Level Problem Cause Correction Troubleshooting PointsCenturion Liquid-cooled 15 kW and 25 kW Generators Installation Diagram Section DC-VR Customer Connection 120/240V 1-PHASE To Control Panel Terminal Strip ASM Motor Stepper Housing Governor ConnectorConnector Interface Assembly Cover Connector HousingWasher Flat 5/16 Zinc BASE,MOUNTING 1.5L STNRD&ACSTCWasher Shakeproof EXT 5/16 STL Dampener VibrationWeld Stud Under Roof Roof ACSTC&STND Cmprtmnt 1.5L Assembly BASE-DOOR Ground WireGRD Wire Assy 99HSB Assembly Cover AccessPanel for Access Cover Cable Baffle Cntrl PNL 1.5L Acoustic Roof Acstc & Stnd Cmprtmnt 1.5LDoor Weldment 1.5 EPS Washer Self Locking DomeTo a Holder Fuse Wire AssemblySilksc HourmeterHardware ENGINE-1.5L Switch OIL PressureARM Adjust Alternator Ground Wire Starter16 7 Guard FAN 1.5L Modine Tank Coolant RecoveryRadiator 1.5L Venturi 1.5L ModineVapor Flange Fuel Inlet Cover AIR CleanerGasket AIR Cleaner Adapter Weldment Mounting BaseTo Engine Crankshaft Assy Rotor 20KW Housing BlowerAssy Rotor 10KW Assy Rotor 15KWBattery Post Cover RED+ ASSY,WIRE#16 REDBOOT, Battery Cable BRACKET, Battery Hold DownPIPE,EXHAUST 1.5L STNDRD&ACSTC Manifold Exhaust 1.5LNipple TOE 1.5NPTX5.5 BLK Iron Saddle 2 InchMANUFACTURER’S Emission Control System Warranty Coverage Your Warranty Rights and ObligationsPURCHASER’S/OWNER’S Warranty Responsibilities Emission Related Parts Include the Following Emission Control System WarrantyWarranty Schedule