Generac 004373-1, 004626-0 owner manual RED Brush Units, Dpe

Page 31

Section 6 — Electrical Data

(Model Nos. 004373-1 & 004262-0) Guardian Liquid-cooled 40 kW Generators

Electrical Schematic - Lower Panel - Drawing No. 0D5997

1

1

D

 

 

 

AR

 

 

 

 

RED

 

 

 

 

4

4

 

 

 

 

 

BRUSH UNITS

 

 

6

 

 

 

THERMAL PROTECTOR BYPASS

 

 

 

 

 

5

5

 

 

6

DPE

 

TP

2

 

 

 

 

 

 

 

S1

 

 

 

 

 

 

 

 

 

AS

 

 

 

11

22

33

44

00

 

 

 

 

 

 

S3

 

 

57

 

 

 

CT1

 

 

 

 

58

 

 

 

 

 

0

 

 

 

CT2

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

S16

 

S15

 

 

 

 

 

CB2

 

 

 

 

E1

 

NB

E3

TS3

CUSTOMER CONNECTION

 

120/240-V. 1-PHASE

TS4

C

F

E

K

Q

M

N

O

A

G

H

194X

23W

T2 V

T1 U

N2 T

N1 S

183B

178J

TO CONTROL PANEL (CONNECTOR CP)

Generac® Power Systems, Inc. 29

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Contents Power SYSTEMS, INC Authorized Dealer Location IntroductionSection Installation Drawings 56-57 Warranty Back Cover Safety Rules General InformationInstallation MaintenanceGeneral Hazards Electrical Hazards Automatic System Operation UNPACKING/INSPECTIONGenerator Generator AC Connection SystemsMain Circuit Breaker SpecificationsEngine Protective Devices Conversion to LP GAS Vapor Fuel Requirements RecommendationsGenerator and Load Compatibility EngineEmissions Control System CoolantAIR Fuel Ratio Controller Other Published Standards Standby Generator InstallationBasic Standby Electric System Nfpa StandardsEmergency Circuit Isolation Method Transfer Switch Start Signal ConnectionsGTS Type Switch Pre-Packaged Type SwitchPreparation Before START-UP Battery InstallationVented Batteries Prior to Initial START-UP Using the AUTO/OFF/MANUAL Switch Sequence of Automatic Operation OFF PositionManual Position Automatic Transfer OperationChecking the Engine OIL Level Weekly Exercise CycleEngine Oil Recommendations Oil and Filter Change ProcedureChanging the Engine AIR Cleaner Changing the Engine OIL and FilterSpark Plugs Battery MaintenanceDC Fuse Miscellaneous MaintenanceCleaning the Generator Overload Protection for Engine DC Electrical SystemRemoval From Service OUT of Service ProcedureReturn To Service SYSTEM/COMPONENT Procedure Frequency Service ScheduleProblem Cause Correction Troubleshooting GuideElectrical Data Section Power Systems, Inc Generac Power Systems, Inc Electrical Data Electrical Data Electrical Data Wiring Diagram DPE RED Brush UnitsPanel Face Part of Control Panel Wire Harness Switch Rocker Dpst 125V SPDSwitch TOG Dpdt 15/10 SP Switch Selector 6A AMP/VGenerators Cover Plate Egov CONTROLLER, B-C #DPG-2103Screen Cover Plate AVRCover Conn Housing Assembly Motor StepperConnector Interface Assembly Housing Governor ConnectDIRECT-COUPLED BASE, Mounting ASSEMBLY, 4.3LAssembly Groundwire 10/3/8 Plug Button 3 DIA4640 31 33 Pulley Tensioner Switch OIL PressureDC Alternator Assembly Engine 4.3L GMExploded Views and Parts Lists Connector C/C Vent Retainer Plug WiresRetainer Spark Plug Wires Wires Spark Plug 4.3LAdd item #42 vinyl trim as shown Carrier Rear Bearing FAN Assembly 390 SAE DDAssembly Brush & Shunt Assembly Scroll 390 SAEDuct Front Panel Assembly Cover AccessDuct Bottom Shakeproof INT M6 SSVenturi 16 DIA 35KW Tank Coolant RecoveryBracket Coolant Recovery Tank Radiator 14 FIN/INCHGasket Carburetor Adaptor Plate AIR Cleanr BottomPlate AIR Cleaner TOP Gasket AIR CleanerActuator Throttle 42MM Mixer only Natural GASNPT X Hose 1 in ID LP GASHose 1IN ID LP GAS Support Solenoid NAT GASNipple TOE 3/4 NPT X Nipple Pipe 3/4NPTX4.5 BLK IRNLUG Rngtng INS Regulator N/G R600SDECAL,INLET Pressure HOSE, Preformed Block Heater Hose Connection TEEHEATER, Engine 1800W HEATER, Engine 2000WCable Battery RED #1 X Battery 12VDC 90-AH 27F OptionalHold Down Battery Cable Battery Black #1 X11 12 Transformer 200A to 5A 5VA Cover Lower Connection BOXBushing Snap SB-2.5-31 Relay Solenoid 12VDC PNL MNTExploded Views and Parts Lists Shield Heat Crossover 4.3L Tube Straight a GroupMuffler Catalyst 4.3L Mounting Band A-GRP CatalystClamp Band Muffler Muffler 2-1/2 INLET/OUTLETGuardian Liquid-cooled 40 kW Generators Installation Drawings 12V Battery see Note Lifting EYE Places This Warranty Shall not Apply to the Following Warranty Schedule