Generac 004373-2, 004626-1, 004626-1, 004373-2 owner manual Hrs, Power Systems Inc

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30

Generac

33

® Power
Systems,		18	49	50
Systems,
Inc.	4	1
Inc.

36

42

0 0 0

54 55 56 57	V		U G	T S	R
	W	H		F	R
	J		A	D E		PIN
	KX	B	A	D E	Q	PIN
	L		C	O P
			M	N

12

DEUTSCH

52	53	58	59	35	5	6	21	54	55	56	57
52	53	58	59	35	5	6	21
	13
15						18	49	50
14				16
12								19
12
				17
								20
VIEW A-A				18

41

61

8

61

60

A

9

A

60

37

S E T E X E R C IS E T I M E

I N S T R U C T IO N S

PLACE AUTO/OFF/MANUAL SWITCH

TO "OFF" POSITION.

PUSH AND HOLD "SET EXERCISE	V	A	Hz
TIME" SWITCH TO "ON" POSITION FOR
20 SECONDS AND THEN RELEASE.
W A IT 3 0 S E C O N D S . PLACE AUTO/
OFF/MANUAL SWITCH TO THE "AUTO"
POSITION. FAILURE TO WAIT 30 SEC.
MAY CAUSE ENGINE TO START. IF				34
ENGINE DOES START, IT WILL SHUT
OFF AUTOMATICALLY WITHIN 2 MIN.
GENERATOR WILL NOW EXERCISE
EVERY 7 DAYS, AT TIME SET. 81988
3
				CAUTION
		HRS	VDC
			0	RISK OF ELECTRICAL SHOCK.
			0	DO NOT REMOVE COVER.
				NO USER SERVICEABLE PARTS INSIDE.
				REFER SERVICING TO QUALIFIED

31

PANEL FACE

45 46 47 48

		2
		32
	27
		31
		+
		-
24	25
	28
	26
	29
	23	30
		30

43

18

49

50

62

63

22

51 52 53 58

3

39

51 52 53 58

Control Panel - Drawing No. 0D4995-C	(Model No. 004373-2) Guardian Liquid-cooled
	40 kW Generators

Section 7 — Exploded Views and Parts Lists

Image 32

Contents Power SYSTEMS, INC Introduction Authorized Dealer LocationSafety Rules General Information InstallationMaintenance Section Installation Drawings 56-57 Warranty Back CoverGeneral Hazards Electrical Hazards Prepackaged Transfer Switch UNPACKING/INSPECTIONGenerator Generator AC Connection SystemsEngine Protective Devices SpecificationsMain Circuit Breaker Fuel Requirements Recommendations Generator and Load CompatibilityEngine Conversion to LP GAS VaporAIR Fuel Ratio Controller CoolantEmissions Control System Standby Generator Installation Basic Standby Electric SystemNfpa Standards Other Published StandardsTransfer Switch Start Signal Connections Pre-Packaged Type SwitchGTS Type Engineered Switch Emergency Circuit Isolation MethodVented Batteries Battery InstallationPreparation Before START-UP Prior to Initial START-UP Using the AUTO/OFF/MANUAL Switch OFF Position Manual PositionAutomatic Transfer Operation Sequence of Automatic OperationWeekly Exercise Cycle Checking the Engine OIL LevelOil and Filter Change Procedure Changing the Engine AIR CleanerChanging the Engine OIL and Filter Engine Oil RecommendationsBattery Maintenance Spark PlugsMiscellaneous Maintenance Cleaning the GeneratorOverload Protection for Engine DC Electrical System DC FuseReturn To Service OUT of Service ProcedureRemoval From Service Service Schedule SYSTEM/COMPONENT Procedure FrequencyTroubleshooting Guide Problem Cause CorrectionElectrical Data Section Generac Generac Power Systems,Inc Electrical Data Electrical Data Electrical Data Wiring Diagram Customer Connection Power Systems Inc HRSPart NO. QTY. Description Generators Part NO. QTY Description Part NO.QTY Description QTY Description 4640 31 33 Part NO.QTY. Description Washer Flat 3/8-M10 ZincExploded Views and Parts Lists Flywhl 4.3L GM SAE Stator Leads Scrolldetail To Engine Flywheel QTY Description Part NO. QTY Assembly Cover Access Description QTYRadiator Copper Brass Gasket Carburetor Adaptor Gasket Carb Impco QTY. Description To CarburetorSupport Solenoid NAT GAS QTY. Description To Starter Solenoid RED Black To Engine Block ALT Leads Sensing Wire Siemens FD 3 Pole QTY Description Exploded Views and Parts Lists Part NO. QTY. Description Muffler 2-1/2 INLET/OUTLET Guardian Liquid-cooled 40 kW Generators Installation Drawings 12V Battery see Note Lifting EYE Places Warranty Schedule This Warranty Shall not Apply to the Following