Generac 72240 Guardian 14KW Home Backup Generator with 16-Circuit Transfer Switch WiFi-Enabled

User Manual - Page 3

For 72240.

PDF File Manual, 44 pages, Read Online | Download pdf file

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Owner’s Manual for 60 Hz Air-Cooled Generators 0
Table of Contents
Section 1: Safety Information
Introduction ..................................................................1
Read This Manual Thoroughly ....................................1
Safety Rules .................................................................1
How to Obtain Service .................................................1
General Hazards ...........................................................2
Exhaust Hazards ..........................................................3
Electrical Hazards ........................................................3
Fire Hazards .................................................................3
Explosion Hazards .......................................................4
Battery Hazards ............................................................4
Section 2: General Information
Generator Components and Control Locations ........7
Data Decals .................................................................10
Specifications .............................................................11
Generator ..................................................................11
Engine .......................................................................11
Protection Systems ...................................................12
Emissions ...................................................................12
Fuel Requirements .....................................................12
Battery Requirements ................................................12
Battery Charger ..........................................................12
Engine Oil Requirements ..........................................12
Activating the Generator ...........................................13
Wi-Fi Module ...............................................................13
Replacement Parts .....................................................13
Accessories ................................................................13
Section 3: Operation
Site Prep Verification .................................................15
Generator Enclosure .................................................15
Opening the Lid .........................................................15
Front Access Panel Removal ....................................15
Intake Side Panel Removal .......................................16
Main Line Circuit Breaker (Generator Disconnect) ....16
LED Indicator Lights ..................................................16
Auxiliary Shutdown Switch .......................................17
Control Panel Interface ..............................................17
Using the AUTO/OFF/MANUAL Buttons ..................17
Operating Modes ........................................................18
Interface Menu Displays ............................................18
LCD Panel .................................................................18
Menu System Navigation ..........................................19
Setting the Exercise Timer ........................................21
Battery Charger ..........................................................21
Manual Transfer Operation .......................................21
Transfer to Generator Power Source ........................21
Transfer to Utility Power Source ................................22
Automatic Transfer Operation ..................................22
Automatic Sequence of Operation ...........................22
Utility Failure ..............................................................22
Cranking ....................................................................22
Cold Smart Start ........................................................22
Cleaning Cycle ..........................................................22
Load Transfer ............................................................23
Shutting Generator Down While Under
Load or During a Utility Outage ................................23
Section 4: Maintenance
Maintenance ...............................................................25
Preparing for Maintenance ........................................25
Performing Scheduled Maintenance ........................25
Service Schedule .......................................................26
Maintenance Log .......................................................26
Checking Engine Oil Level ........................................27
Engine Oil Requirements ..........................................27
Changing the Oil and Oil Filter .................................27
Servicing the Air Cleaner ..........................................28
Spark Plug(s) ..............................................................29
Valve Clearance Adjustment .....................................29
Checking Valve Clearance ........................................29
Adjusting Valve Clearance ........................................30
Battery Maintenance ..................................................30
Inspecting the Battery ................................................31
Cleaning the Sediment Trap .....................................32
Post Maintenance Checks .........................................32
Performing Fuel System Leak Test ...........................33
Attention After Submersion ......................................33
Corrosion Protection .................................................33
Remove From and Return To Service Procedure ...33
Remove From Service ...............................................33
Return to Service .......................................................34
Section 5: Troubleshooting / Quick
Reference Guide
Generator Troubleshooting ......................................35
Quick Reference Guide .............................................37
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