Generac 004373-1, 004626-0 Hose Connection TEE, HEATER, Engine 1800W, HEATER, Engine 2000W

Page 50

Section 7 — Exploded Views and Parts Lists

(Model Nos. 004373-1 & 004626-0) Guardian Liquid-cooled 40 kW Generators

Engine Coolant Heater – Drawing No. 087434-D

Lower Radiator To Water

 

Hose

 

 

Pump

To Engine

To Lower

 

1

 

 

2

3

14

Block

Radiator

 

 

 

 

 

 

7

3

6

5

13

3

11

3

4

11

91010

812

ITEM

PART NO.

QTY.

DESCRIPTION

1

080723

1

HOSE CONNECTION TEE 1.75-.62

2

035685

2

CLAMP, HOSE #28 1.32-2.25

3

057822

4

CLAMP, HOSE #8 .53-1.00

4

084918C

1

HEATER, ENGINE 1800W 120V.

 

*084918D

1

HEATER, ENGINE 2000W 240V.

5

050967

1

HOSE, 5/8" I.D. RIA 250F (36”)

6

0A6283

1

HOSE, PREFORMED BLOCK HEATER

7

053660

1

BARBED ST. 1/4" NPT x 5/8 I.D.

8

084427

1

BRACKET, HEATER

9

047411

2

SCREW HHC M6-1.0 X 16 G8.8

10

022097

4

WASHER, LOCK-M6-1/4

11

022473

4

WASHER, FLAT 1/4 ZINC

12

049813

2

NUT, HEX-M6 X 1.00 G8 YEL CHR

13

042568

2

SCREW, HHC-M6-1.0 x 20MM G8.8

14

**077043E

36"

FLEXIBLE CONDUIT 1" BLACK

*USED ON "R" VOLTAGE GENERATORS ONLY **ITEM #14 USED ONLY ON 4.3L UNITS

48 Generac® Power Systems, Inc.

Page 49 Page 51
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Page 49 Page 51
Contents Power SYSTEMS, INC Introduction Authorized Dealer LocationMaintenance Safety Rules General InformationInstallation Section Installation Drawings 56-57 Warranty Back CoverGeneral Hazards Electrical Hazards Generator AC Connection Systems UNPACKING/INSPECTIONGenerator Automatic System OperationEngine Protective Devices SpecificationsMain Circuit Breaker Engine Fuel Requirements RecommendationsGenerator and Load Compatibility Conversion to LP GAS VaporAIR Fuel Ratio Controller CoolantEmissions Control System Nfpa Standards Standby Generator InstallationBasic Standby Electric System Other Published StandardsPre-Packaged Type Switch Transfer Switch Start Signal ConnectionsGTS Type Switch Emergency Circuit Isolation MethodVented Batteries Battery InstallationPreparation Before START-UP Prior to Initial START-UP Using the AUTO/OFF/MANUAL Switch Automatic Transfer Operation OFF PositionManual Position Sequence of Automatic OperationWeekly Exercise Cycle Checking the Engine OIL LevelChanging the Engine OIL and Filter Oil and Filter Change ProcedureChanging the Engine AIR Cleaner Engine Oil RecommendationsBattery Maintenance Spark PlugsOverload Protection for Engine DC Electrical System Miscellaneous MaintenanceCleaning the Generator DC FuseReturn To Service OUT of Service ProcedureRemoval From Service Service Schedule SYSTEM/COMPONENT Procedure FrequencyTroubleshooting Guide Problem Cause CorrectionElectrical Data Section Power Systems, Inc Generac Power Systems, Inc Electrical Data Electrical Data Electrical Data Wiring Diagram RED Brush Units DPEPanel Face Switch Selector 6A AMP/V Switch Rocker Dpst 125V SPDSwitch TOG Dpdt 15/10 SP Part of Control Panel Wire HarnessGenerators Cover Plate AVR CONTROLLER, B-C #DPG-2103Screen Cover Plate EgovHousing Governor Connect Assembly Motor StepperConnector Interface Assembly Cover Conn HousingPlug Button 3 DIA BASE, Mounting ASSEMBLY, 4.3LAssembly Groundwire 10/3/8 DIRECT-COUPLED4640 31 33 Engine 4.3L GM Switch OIL PressureDC Alternator Assembly Pulley TensionerExploded Views and Parts Lists Wires Spark Plug 4.3L Retainer Plug WiresRetainer Spark Plug Wires Connector C/C VentAdd item #42 vinyl trim as shown Assembly Scroll 390 SAE FAN Assembly 390 SAE DDAssembly Brush & Shunt Carrier Rear BearingShakeproof INT M6 SS Assembly Cover AccessDuct Bottom Duct Front PanelRadiator 14 FIN/INCH Tank Coolant RecoveryBracket Coolant Recovery Tank Venturi 16 DIA 35KWGasket AIR Cleaner Plate AIR Cleanr BottomPlate AIR Cleaner TOP Gasket Carburetor Adaptor Hose 1 in ID LP GAS Mixer only Natural GAS NPT X Actuator Throttle 42MMNipple Pipe 3/4NPTX4.5 BLK IRN Support Solenoid NAT GASNipple TOE 3/4 NPT X Hose 1IN ID LP GASDECAL,INLET Pressure Regulator N/G R600SLUG Rngtng INS HEATER, Engine 2000W Hose Connection TEEHEATER, Engine 1800W HOSE, Preformed Block HeaterCable Battery Black #1 X Battery 12VDC 90-AH 27F OptionalHold Down Battery Cable Battery RED #1 X11 12 Relay Solenoid 12VDC PNL MNT Cover Lower Connection BOXBushing Snap SB-2.5-31 Transformer 200A to 5A 5VAExploded Views and Parts Lists Mounting Band A-GRP Catalyst Tube Straight a GroupMuffler Catalyst 4.3L Shield Heat Crossover 4.3LMuffler 2-1/2 INLET/OUTLET Clamp Band MufflerGuardian Liquid-cooled 40 kW Generators Installation Drawings 12V Battery see Note Lifting EYE Places Warranty Schedule This Warranty Shall not Apply to the Following
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