Generac Power Systems Guardian 004373-3 Manuals

Manuals and User Guides for Generac Power Systems Guardian 004373-3. We have 2 Generac Power Systems Guardian 004373-3 manuals available for free PDF download: Owner's Manual

Generac Power Systems Guardian 004373-3 Owner's Manual

Generac Power Systems Guardian 004373-3 Owner's Manual (64 pages)

Liquid-Cooled, Prepackaged Standby Generator  
Brand: Generac Power Systems | Category: Inverter | Size: 4.52 MB
Table of contents
Introduction2................................................................................................................................................................
Read This Manual Thoroughly2................................................................................................................................................................
Contents2................................................................................................................................................................
Operation And Maintenance2................................................................................................................................................................
How To Obtain Service2................................................................................................................................................................
Table Of Contents3................................................................................................................................................................
Safety Rules4................................................................................................................................................................
Electrical Hazards5................................................................................................................................................................
Fire Hazards5................................................................................................................................................................
Explosion Hazards5................................................................................................................................................................
Section 1 - General Information6................................................................................................................................................................
Unpacking/inspection6................................................................................................................................................................
Lifting The Generator6................................................................................................................................................................
The Generator6................................................................................................................................................................
Generator Ac Connection Systems6................................................................................................................................................................
Prepackaged Transfer Switch6................................................................................................................................................................
Automatic System Operation6................................................................................................................................................................
Main Circuit Breaker7................................................................................................................................................................
Engine Protective Devices7................................................................................................................................................................
Low Oil Pressure Switch7................................................................................................................................................................
High Coolant Temperature Switch7................................................................................................................................................................
Low Coolant Level Switch7................................................................................................................................................................
Overspeed Shutdown7................................................................................................................................................................
Overcrank Shutdown7................................................................................................................................................................
Dc Fuse7................................................................................................................................................................
Specifications7................................................................................................................................................................
Generator7................................................................................................................................................................
Engine8................................................................................................................................................................
Fuel Requirements And Recommendations8................................................................................................................................................................
Conversion To Lp Gas Vapor8................................................................................................................................................................
Engine Oil Recommendations9................................................................................................................................................................
Coolant9................................................................................................................................................................
Emission Control System9................................................................................................................................................................
Section 2 - Installation10................................................................................................................................................................
Basic Standby Electric System10................................................................................................................................................................
Emergency Circuit Isolation Method11................................................................................................................................................................
Total Circuit Isolation Method11................................................................................................................................................................
Grounding The Generator11................................................................................................................................................................
Generator Ac Neutral Connections11................................................................................................................................................................
Transfer Switch Start Signal Connections11................................................................................................................................................................
Pre-packaged Type Switch11................................................................................................................................................................
Gts" Type Switch11................................................................................................................................................................
Battery Installation12................................................................................................................................................................
Vented Batteries12................................................................................................................................................................
Preparation Before Start-up12................................................................................................................................................................
Prior To Initial Start-up13................................................................................................................................................................
Transfer Switch13................................................................................................................................................................
Fuel System13................................................................................................................................................................
Generator Set Lubrication13................................................................................................................................................................
Engine Coolant13................................................................................................................................................................
Belt Tension13................................................................................................................................................................
Electrical System13................................................................................................................................................................
Rodent Protection13................................................................................................................................................................
Section 3 - Operation14................................................................................................................................................................
Control Console Components14................................................................................................................................................................
Ac Voltmeter14................................................................................................................................................................
Ac Ammeter14................................................................................................................................................................
Ac Frequency Meter14................................................................................................................................................................
Dc Voltmeter14................................................................................................................................................................
Hourmeter14................................................................................................................................................................
Auto/off/manual Switch14................................................................................................................................................................
Fault Indicator Lamp14................................................................................................................................................................
15-amp Fuse14................................................................................................................................................................
Amp Inline Fuse14................................................................................................................................................................
Voltage-phase Selector Switch14................................................................................................................................................................
Set Exercise Time Switch14................................................................................................................................................................
Using The Auto/off/manual Switch14................................................................................................................................................................
Auto" Position14................................................................................................................................................................
Off" Position15................................................................................................................................................................
Manual" Position15................................................................................................................................................................
Automatic Transfer Operation15................................................................................................................................................................
Sequence Of Automatic Operation15................................................................................................................................................................
Engine Heater15................................................................................................................................................................
Weekly Exercise Cycle16................................................................................................................................................................
Section 4 - Maintenance16................................................................................................................................................................
Checking The Engine Oil Level16................................................................................................................................................................
Changing The Engine Oil And Filter17................................................................................................................................................................
Oil And Filter Change Procedure17................................................................................................................................................................
Changing The Engine Air Cleaner17................................................................................................................................................................
Spark Plugs18................................................................................................................................................................
Battery Maintenance18................................................................................................................................................................
Battery Replacement18................................................................................................................................................................
Cooling System19................................................................................................................................................................
Overload Protection For Engine Dc Electrical System19................................................................................................................................................................
Miscellaneous Maintenance19................................................................................................................................................................
Cleaning The Generator19................................................................................................................................................................
Out Of Service Procedure20................................................................................................................................................................
Removal From Service20................................................................................................................................................................
Return To Service20................................................................................................................................................................
Service Schedule21................................................................................................................................................................
Section 5 - Troubleshooting22................................................................................................................................................................
Section 6 - Electrical Data23................................................................................................................................................................
Section 7 - Exploded Views And Parts Lists32................................................................................................................................................................
Section 8 - Notes60................................................................................................................................................................
Section 9 - Warranty62................................................................................................................................................................
Generac Power Systems, Inc62................................................................................................................................................................
Emission Control System Warranty63................................................................................................................................................................

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Generac Power Systems Guardian 004373-3 Owner's Manual

Generac Power Systems Guardian 004373-3 Owner's Manual (64 pages)

Liquid-cooled, Prepackaged Standby Generators 40 kW/Single-phase w/ 200 Amp Transfer Switch; 40 kW/Single-phase w/ 200 Amp Transfer Switch California Emissions  
Brand: Generac Power Systems | Category: Inverter | Size: 4.68 MB
Table of contents
Introduction2................................................................................................................................................................
Read This Manual Thoroughly2................................................................................................................................................................
Contents2................................................................................................................................................................
Operation And Maintenance2................................................................................................................................................................
How To Obtain Service2................................................................................................................................................................
Table Of Contents3................................................................................................................................................................
Safety Rules4................................................................................................................................................................
Electrical Hazards5................................................................................................................................................................
Fire Hazards5................................................................................................................................................................
Explosion Hazards5................................................................................................................................................................
Section 1 - General Information6................................................................................................................................................................
Unpacking/inspection6................................................................................................................................................................
Lifting The Generator6................................................................................................................................................................
The Generator6................................................................................................................................................................
Generator Ac Connection Systems6................................................................................................................................................................
Prepackaged Transfer Switch6................................................................................................................................................................
Automatic System Operation6................................................................................................................................................................
Main Circuit Breaker7................................................................................................................................................................
Engine Protective Devices7................................................................................................................................................................
Low Oil Pressure Switch7................................................................................................................................................................
High Coolant Temperature Switch7................................................................................................................................................................
Low Coolant Level Switch7................................................................................................................................................................
Overspeed Shutdown7................................................................................................................................................................
Overcrank Shutdown7................................................................................................................................................................
Dc Fuse7................................................................................................................................................................
Specifications7................................................................................................................................................................
Generator7................................................................................................................................................................
Engine8................................................................................................................................................................
Fuel Requirements And Recommendations8................................................................................................................................................................
Conversion To Lp Gas Vapor8................................................................................................................................................................
Engine Oil Recommendations9................................................................................................................................................................
Coolant9................................................................................................................................................................
Emission Control System9................................................................................................................................................................
Section 2 - Installation10................................................................................................................................................................
Basic Standby Electric System10................................................................................................................................................................
Emergency Circuit Isolation Method11................................................................................................................................................................
Total Circuit Isolation Method11................................................................................................................................................................
Grounding The Generator11................................................................................................................................................................
Generator Ac Neutral Connections11................................................................................................................................................................
Transfer Switch Start Signal Connections11................................................................................................................................................................
Pre-packaged Type Switch11................................................................................................................................................................
Gts" Type Switch11................................................................................................................................................................
Battery Installation12................................................................................................................................................................
Vented Batteries12................................................................................................................................................................
Preparation Before Start-up12................................................................................................................................................................
Prior To Initial Start-up13................................................................................................................................................................
Transfer Switch13................................................................................................................................................................
Fuel System13................................................................................................................................................................
Generator Set Lubrication13................................................................................................................................................................
Engine Coolant13................................................................................................................................................................
Belt Tension13................................................................................................................................................................
Electrical System13................................................................................................................................................................
Rodent Protection13................................................................................................................................................................
Section 3 - Operation14................................................................................................................................................................
Control Console Components14................................................................................................................................................................
Ac Voltmeter14................................................................................................................................................................
Ac Ammeter14................................................................................................................................................................
Ac Frequency Meter14................................................................................................................................................................
Dc Voltmeter14................................................................................................................................................................
Hourmeter14................................................................................................................................................................
Auto/off/manual Switch14................................................................................................................................................................
Fault Indicator Lamp14................................................................................................................................................................
15-amp Fuse14................................................................................................................................................................
Amp Inline Fuse14................................................................................................................................................................
Voltage-phase Selector Switch14................................................................................................................................................................
Set Exercise Time Switch14................................................................................................................................................................
Using The Auto/off/manual Switch14................................................................................................................................................................
Auto" Position14................................................................................................................................................................
Off" Position15................................................................................................................................................................
Manual" Position15................................................................................................................................................................
Automatic Transfer Operation15................................................................................................................................................................
Sequence Of Automatic Operation15................................................................................................................................................................
Engine Heater15................................................................................................................................................................
Weekly Exercise Cycle16................................................................................................................................................................
Section 4 - Maintenance16................................................................................................................................................................
Checking The Engine Oil Level16................................................................................................................................................................
Changing The Engine Oil And Filter17................................................................................................................................................................
Oil And Filter Change Procedure17................................................................................................................................................................
Changing The Engine Air Cleaner17................................................................................................................................................................
Spark Plugs18................................................................................................................................................................
Battery Maintenance18................................................................................................................................................................
Battery Replacement18................................................................................................................................................................
Cooling System19................................................................................................................................................................
Overload Protection For Engine Dc Electrical System19................................................................................................................................................................
Miscellaneous Maintenance19................................................................................................................................................................
Cleaning The Generator19................................................................................................................................................................
Out Of Service Procedure20................................................................................................................................................................
Removal From Service20................................................................................................................................................................
Return To Service20................................................................................................................................................................
Service Schedule21................................................................................................................................................................
Section 5 - Troubleshooting22................................................................................................................................................................
Section 6 - Electrical Data23................................................................................................................................................................
Section 7 - Exploded Views And Parts Lists32................................................................................................................................................................
Section 8 - Notes61................................................................................................................................................................
Section 9 - Warranty62................................................................................................................................................................
Generac Power Systems, Inc62................................................................................................................................................................
Emission Control System Warranty63................................................................................................................................................................

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