Generac Power Systems 004626-5, 004373-6 owner manual EC1

Page 30

Section 7 — Electrical Data

Guardian Liquid-cooled 40 kW Generators Wiring Diagram - Drawing No. 0E2966

1 161

2 160

 

3

56

 

GND 0 85

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

85

 

 

5

85

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

85

 

EC1

6

85

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

79

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12

13

 

56 CC

 

 

 

 

 

13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16

 

 

SM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

 

 

16

 

 

 

 

 

13

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

 

 

 

2

 

161

 

 

 

 

160

 

 

 

WLS

 

 

 

 

GND

 

HCT

 

 

 

 

 

85

 

 

0/BLACK

 

 

1

0/BARE

 

 

 

 

 

 

 

 

3

79/CLEAR

 

 

 

 

 

14

GND

0

 

1

 

 

2

14

*

OS

*

FS

EH

GND

BLACK RED

ALT

(-) (+)

BAT

120VAC

UTILITY SUPPLY

LEGEND:

*ACT: ACTUATOR ELECTRONIC GOVERNOR

ALT: DC ALTERNATOR

BAT: BATTERY

CC:CONTROL CONTACTOR

EC1:

ENGINE CONNECTOR 1(BLACK)

EH:

ENGINE HEATER

FS:

FUEL SOLENOID

GND: GROUND

 

COOLANT HIGH TEMP. SWITCH

IC:

IGNITION COIL

ID:

IGNITION DISTRIBUTOR

 

LOW OIL PRESSURE SWITCH

*MP1: MAGNETIC PICKUP 1

SM: STARTER

WLS: WATER LEVEL SENSOR

GREEN

WHITE

BLACK

*ONLY USED ON EMISSIONS MODELS

28 Generac® Power Systems, Inc.

Page 29 Page 31
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Page 29 Page 31
Contents Liquid-cooled, Prepackaged Standby Generators Models Introduction Authorized Dealer LocationInstallation Diagram General Hazards Electrical Hazards Generator Prepackaged Transfer SwitchUNPACKING/INSPECTION Generator AC Connection SystemsSpecifications Main Circuit BreakerEngine Protective Devices Fuel Requirements Recommendations ‹ 1.8.2 Generator and Load Compatibility‹ 1.9.1 Conversion to LP GAS Vapor Emissions Control System Coolant‹ 1.12.1 AIR Fuel Ratio Controller Nfpa Standards Standby Generator InstallationBasic Standby Electric System Other Published StandardsMethod Transfer Switch Start Signal Connections‹ 2.6.1 PRE-PACKAGED Type Switch Grounding the GeneratorBattery Installation ‹ 2.7.1 Vented BatteriesPreparation Before START-UP Using the AUTO/OFF/MANUAL Switch Sequence of Automatic Operation Engine Heater‹ 3.2.3 Manual Position Weekly Exercise Cycle Checking the Engine OIL LevelChanging the Engine OIL and Filter Changing the Engine AIR Cleaner‹ 4.2.2 OIL and Filter Change Procedure ‹ 4.2.1 Engine OIL RecommendationsSpark Plugs Battery Maintenance‹ 4.5.1 Battery Replacement Cooling SystemDC Fuse Miscellaneous MaintenanceOverload Protection for Engine CoolantOUT of Service Procedure ‹ 4.11.1 Removal from Service‹ 4.11.2 Return to Service Service Schedule SYSTEM/COMPONENT Procedure FrequencyTroubleshooting Guide Problem Cause CorrectionInstallation 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 Your Warranty Rights and Obligations MANUFACTURER’S Emission Control System Warranty CoveragePURCHASER’S/OWNER’S Warranty Responsibilities Emission Control System Warranty Emission Related Parts Include the FollowingWarranty Schedule

004373-6, 004626-5 specifications

Generac Power Systems has established itself as a leader in the field of backup and portable power solutions, and their models 004626-5 and 004373-6 are prime examples of their dedication to innovation and reliability. These models are designed to cater to a variety of power needs, making them essential assets for homeowners and businesses alike.

The 004626-5 is a robust home standby generator, renowned for its powerful performance and automatic transfer switch capabilities. This model features Generac's G-Force engine, which is specifically engineered for high performance and longevity, ensuring that it can handle the demands of powering a home during outages. It boasts a multi-language LCD display that provides real-time system status updates, allowing users to monitor performance with ease. Additionally, the 004626-5 is equipped with an integrated wi-fi system, enabling remote monitoring through the Mobile Link app. This feature gives users the convenience of checking their generator's status from anywhere, ensuring peace of mind.

On the other hand, the 004373-6 is a portable generator designed for versatility and convenience. This model is lightweight and easily transportable, making it ideal for outdoor activities, job sites, or emergency power supply during outages. Powered by a reliable OHV engine, the 004373-6 delivers impressive power output while maintaining fuel efficiency. Its ergonomic design includes a transport handle and never-flat wheels, allowing for easy maneuverability. The model also features Generac’s PowerRush technology, which provides over 50% more starting capacity, making it capable of handling larger appliances with ease.

Both models are designed with safety features in mind. The 004626-5 comes with a durable weather-resistant enclosure, protecting it from the elements, while the 004373-6 includes a low-oil shutdown feature to prevent engine damage.

In summary, Generac Power Systems continues to set the benchmark for reliability and innovation in power solutions with models 004626-5 and 004373-6. With their advanced technologies, user-friendly features, and unparalleled performance, these generators are engineered to provide power when it’s needed most, ensuring a seamless transition during outages and enhancing convenience for users across various settings.
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