Manuals / Generac Power Systems / Lawn and Garden / Portable Generator

Generac Power Systems 0043735, 0043733, 0046264 Exploded Views and Parts Lists, Item, Description

Models: 0043735 0043734 0046262 0046263 0046264 0043733

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Page 59

Engine Coolant Heater – Drawing No. 0E2352

Section 7 — Exploded Views and Parts Lists

Guardian Liquid-cooled 40 kW Generators

Engine Coolant Heater – Drawing No. 0E2352

TO THERMOSTAT

HOUSING

	1	7	TO ENGINE
	2		BLOCK
		6

3
4
5	4
5
	8
6	9
	9

2

	10
9	11

12

8	12
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ITEM	PART NO.	QTY.	DESCRIPTION
1	**0C4905	1	BARBED EL 45 FITTING
2	**057822	2	CLAMP HOSE #8 .53-1.00
3	**077043E	1	CONDUIT FLEX 1" BLACK (15"LG)
4	**050967	1	HOSE 5/8 ID RIA 250F (46"LG)
5	0A6283	1	HOSE PREFORMED BLOCK HEATER
6	057822	2	CLAMP HOSE #8 .53-1.00
7	053660	1	BARBED STR 1/4 NPT X 5/8
8	042568	4	SCREW HHC M6-1.0 X 20 G8.8
9	022473	4	WASHER FLAT 1/4-M6 ZINC
10	084918A	1	HEATER ENG 1000W 120V
	*084918B	1	HEATER BLOCK 1000W 240V
11	084427	1	BRACKET HEATER W/WELDNUTS
12	022097	4	WASHER LOCK M6-1/4
13	049813	2	NUT HEX M6 X 1.0 G8 YEL CHR
14	055934D	1	CLAMP VINYL 1.06 X .406 Z (NOT SHOWN)
15	077043A	1	CONDUIT FLEX .38 ID (42"LG) (NOT SHOWN) (USED ON HEATER CORD)

*USED ON 50HZ VOLTAGE GENERATORS ONLY. **USED ON NATURAL GAS & L/P VAPOR UNITS ONLY.

Generac® Power Systems, Inc. 57

Image 59

Generac Power Systems 0043735 Exploded Views and Parts Lists, Item, Description, Guardian Liquid-cooled40 kW Generators

Contents

40 kW/Single-phasew INSTALLATIONDEADLY EXHAUST FUMES. OUTDOOR INSTALLATION ONLY 40 kW/Single-phasew 200Amp Transfer SwitchINTRODUCTION ‹CONTENTS‹OPERATION AND MAINTENANCE ‹HOW TO OBTAIN SERVICEIntroduction DANGER GENERAL HAZARDSEXPLOSION HAZARDS ELECTRICAL HAZARDSFIRE HAZARDS 1.2THE GENERATOR 1.4PREPACKAGED TRANSFER SWITCHFigure 1.1 – Single-phase 1.1UNPACKING/INSPECTION1.6MAIN CIRCUIT BREAKER 1.8SPECIFICATIONS‹1.7.3 LOW COOLANT LEVEL SWITCH ‹1.7.1 LOW OIL PRESSURE SWITCH‹1.9.1 CONVERSION TO LP GAS VAPOR 1.9FUEL REQUIREMENTS AND RECOMMENDATIONS‹1.8.2 GENERATOR AND LOAD COMPATIBILITY ‹ 1.8.3 ENGINE‹1.12.1 AIR FUEL RATIO CONTROLLER 1.12 EMISSIONS CONTROL SYSTEM1.11 COOLANT 1.10 ENGINE OIL RECOMMENDATIONSOTHER PUBLISHED STANDARDS STANDBY GENERATOR INSTALLATION2.1BASIC STANDBY ELECTRIC SYSTEM NFPA STANDARDSMETHOD 2.6TRANSFER SWITCH START SIGNAL CONNECTIONS‹2.6.1 PRE-PACKAGEDTYPE SWITCH ‹2.6.2 “GTS” Type Engineered SwitchDANGER 2.7BATTERY INSTALLATION2.8PREPARATION BEFORE START-UP ‹2.7.1 VENTED BATTERIES‹2.8.4 GENERATOR SET LUBRICATION ‹2.8.2 TRANSFER SWITCH‹2.8.1 PRIOR TO INITIAL START-UP ‹2.8.3 FUEL SYSTEM3.1 CONTROL CONSOLE COMPONENTS 3.2USING THE AUTO/OFF/MANUAL SWITCH‹3.2.2 “OFF” POSITION 3.4SEQUENCE OF AUTOMATIC OPERATION3.5ENGINE HEATER 3.3AUTOMATIC TRANSFER OPERATIONOUTLET INLET 3.6WEEKLY EXERCISE CYCLE4.1CHECKING THE ENGINE OIL LEVEL Figure 3.2 – Engine Block Heater‹4.2.1 ENGINE OIL RECOMMENDATIONS 4.3CHANGING THE ENGINE AIR CLEANER‹4.2.2 OIL AND FILTER CHANGE PROCEDURE 4.2CHANGING THE ENGINE OIL AND FILTERFigure 4.4 – Setting the Spark Plug Gap 4.5BATTERY MAINTENANCE‹4.5.1 BATTERY REPLACEMENT Figure 4.3 – Engine Air Cleaner4.7OVERLOAD PROTECTION FOR 4.10 MISCELLANEOUS MAINTENANCE‹4.10.1 CLEANING THE GENERATOR 4.6COOLING SYSTEM‹4.11.2 RETURN TO SERVICE 4.11 OUT OF SERVICE PROCEDURE‹4.11.1 REMOVAL FROM SERVICE 4.12 SERVICE SCHEDULE CORRECTION 5.1TROUBLESHOOTING GUIDEPROBLEM CAUSEGuardian Liquid-cooled40 kW Generator Mounting Dimensions - Drawing No. 0D5335Generac Power Systems, Inc. Section 6 — Electrical DataGCB - GOVERNOR CONTROL BOARD HZ - FREQUENCY METER BLACK REDS16 BLUE BLUELiquid-cooled40 Electrical DataModel No 4.3L - DrawingLEGEND 24 Generac Power Systems, IncSection 6 — Electrical Data kW GeneratorSection 6 — Generac Power Systems, IncSCHEMATIC WIRING DIAGRAMModel No. 0046262 Wiring Diagram - Control Panel26 Generac Power Systems, Inc Section 6 — Electrical DataModel No Generac Power Systems, IncSection 6 — Electrical DataFS EH Page Drain DESCRIPTION Section 7 — Exploded Views and Parts ListsITEM PART NOCompartment - Drawing No. 0D8992 Section 7 — Exploded Views and Parts Lists32 Generac Power Systems, Inc Guardian Liquid-cooled40 kW GeneratorsDESCRIPTION Section 7 — Exploded Views and Parts ListsITEM PART NOPANEL FACE Section 7 - Exploded Views and Parts Lists34 Generac Power Systems, Inc DESCRIPTION Section 7 - Exploded Views and Parts ListsITEM PART NO36 Generac Power Systems, Inc Section 7 - Exploded Views and Parts ListsDESCRIPTION Section 7 - Exploded Views and Parts ListsITEM PART NOALT LEADS & SENSING WIRE Guardian Liquid-cooled40 kW Generators Section 7 — Exploded Views and Parts ListsPART NO DESCRIPTIONTO ENGINE FLYWHEEL DESCRIPTION Section 7 — Exploded Views and Parts ListsITEM PART NO42 Generac Power Systems, Inc Section 7 — Exploded Views and Parts ListsDESCRIPTION Section 7 — Exploded Views and Parts ListsITEM PART NOEngine – Drawing No. 0A4304-L 44 Generac Power Systems, Inc6 31 32 Guardian Liquid-cooled40 kW GeneratorsDESCRIPTION Section 7 — Exploded Views and Parts ListsITEM PART NO4.3L Radiator – Drawing No. 0D7992-D Section 7 — Exploded Views and Parts ListsGuardian Liquid-cooled40 kW Generators DESCRIPTION Section 7 — Exploded Views and Parts ListsITEM PART NODESCRIPTION Section 7 — Exploded Views and Parts ListsITEM PART NOPART NO Section 7 — Exploded Views and Parts Lists4.3L Air Cleaner - Drawing No. 0E0712 ITEM12 11 DESCRIPTION Section 7 — Exploded Views and Parts ListsITEM PART NOATTACH TO Section 7 — Exploded Views and Parts ListsDESCRIPTION Section 7 — Exploded Views and Parts ListsITEM PART NO54 Generac Power Systems, Inc Section 7 — Exploded Views and Parts ListsDESCRIPTION Section 7 — Exploded Views and Parts ListsITEM PART NO098290 Section 7 — Exploded Views and Parts ListsPART NO DESCRIPTIONGuardian Liquid-cooled40 kW Generators Section 7 — Exploded Views and Parts ListsITEM DESCRIPTIONGuardian Liquid-cooled40 kW Generators 58 Generac Power Systems, IncSection 8 – Notes Guardian Liquid-cooled40 kW Generators Generac Power Systems, Inc.Section 8 – Notes CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONSPURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES 1-800-333-1322Section 9 – Warranty EMISSION CONTROL SYSTEM WARRANTYEMISSION RELATED PARTS INCLUDE THE FOLLOWING P.O. BOX WHITEWATER, WI WARRANTY SCHEDULESection 9 – Warranty GUARDIAN “EMERGENCY AUTOMATIC STANDBY GENERATORS”