Generac Power Systems 004373-6, 004626-5 owner manual Act

Page 31

Section 7 — Electrical Data

Guardian Liquid-cooled 40 kW Generators Wiring Diagram - Drawing No. 0E2967

	* ACT															161		161	1
	* ACT															161		161	1
																160		160	2
														0		CC		56	3
																		0	4
														85				85	5
														85				85	5
														HCT		85		85	6


	0															* MP1	0/BLACK	0	7
	0													WLS			0/BARE	0	8
																	0/BARE	0	8
																LOS	79/CLEAR	79	9
																FS	79/CLEAR	79	9
														0		FS		14	10
											12V BATTERY						14	14	11
											12V BATTERY					ID		13	12
	(-)													(+)			ALT	13	12
	(-)													(+)			ALT
							BLACK								RED		IC
																C T	IC
																C T
															SC
														SM			13
														SM			13
														SC		16	13




																CC

EC1

EH	BLACK	120VAC
EH	WHITE	UTILITY
	GREEN	SUPPLY

LEGEND:

*ACT: ACTUATOR ELECTRONIC GOVERNOR

ALT: DC ALTERNATOR

CC:CONTROL CONTACTOR

EC1:	ENGINE CONNECTOR 1(BLACK)
EH:	ENGINE HEATER
FS:	FUEL SOLENOID
HCT	COOLANT HIGH TEMP. SWITCH
IC:	IGNITION COIL
ID:	IGNITION DISTRIBUTOR
LOS:	LOW OIL PRESSURE SWITCH

*MP1: MAGNETIC PICKUP 1

SC	STARTER CONTACTOR
SM:	STARTER MOTOR
WLS:	WATER LEVEL SENSOR

*ONLY USED ON EMISSIONS MODELS

Generac® Power Systems, Inc. 29

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Contents

Liquid-cooled, Prepackaged Standby Generators Models Authorized Dealer Location IntroductionInstallation Diagram General Hazards Electrical Hazards Generator AC Connection Systems Prepackaged Transfer SwitchUNPACKING/INSPECTION GeneratorMain Circuit Breaker SpecificationsEngine Protective Devices ‹ 1.8.2 Generator and Load Compatibility Fuel Requirements Recommendations‹ 1.9.1 Conversion to LP GAS Vapor Coolant Emissions Control System‹ 1.12.1 AIR Fuel Ratio Controller Other Published Standards Standby Generator InstallationBasic Standby Electric System Nfpa StandardsGrounding the Generator Transfer Switch Start Signal Connections‹ 2.6.1 PRE-PACKAGED Type Switch Method‹ 2.7.1 Vented Batteries Battery InstallationPreparation Before START-UP Using the AUTO/OFF/MANUAL Switch Engine Heater Sequence of Automatic Operation‹ 3.2.3 Manual Position Checking the Engine OIL Level Weekly Exercise Cycle‹ 4.2.1 Engine OIL Recommendations Changing the Engine AIR Cleaner‹ 4.2.2 OIL and Filter Change Procedure Changing the Engine OIL and FilterCooling System Battery Maintenance‹ 4.5.1 Battery Replacement Spark PlugsEngine Coolant Miscellaneous MaintenanceOverload Protection for DC Fuse‹ 4.11.1 Removal from Service OUT of Service Procedure‹ 4.11.2 Return to Service SYSTEM/COMPONENT Procedure Frequency Service ScheduleProblem Cause Correction Troubleshooting GuideInstallation Diagram TS1 Generator D4992-A Guardian Liquid- Panel 4.3L Drawing No Section Wiring Diagram Control Panel Model No Drawing No KW Generators No D6975 EC1 ACT 12 19 11 3529 QTY Description ONE Assembly M6 Hinge Panel Face Panel BTM & Back Control Exploded Views and Parts Lists CHASSIS, Universal Exploded Views and Parts Lists QTY To Engine Flywheel Washer Lock M12 Exploded Views and Parts Lists Engine 4.3L GM Exploded Views and Parts Lists Mount Engine R & L KIT Radiator Copper Brass DIA. Clamp Assembly 2 Compartment To Engine Front NUT Wing 1/4-20 Nylk To Stepper Motor To Valve Cover To Intake Manifold Support Solenoid NAT GAS Attach to FAN Scroll Elbow 90D 3/4NPT Exploded Views and Parts Lists Muffler Catalyst 4.3L Assembly Motor Stepper To Thermostat Housing Guardian Liquid-cooled 40 kW Generators Guardian Liquid-cooled 40 kW Generators MANUFACTURER’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