Generac Power Systems MLG20ICAN User Manual

Owner’s Manual for Mobile Generator iii
Table of Contents
Introduction and Safety
Introduction .......................................................1
Read This Manual Thoroughly ..........................1
Safety Rules ......................................................1
General Hazards ...............................................2
Explosion and Fire Hazards ..............................2
Trailer Hazards ..................................................3
Electrical Hazards .............................................3
Battery Hazards ................................................4
General Information
Component Locations .......................................5
Unit and Serial Number Locations ....................6
Engine Oil Recommendations ...........................6
Coolant Recommendation .................................6
Main Control Panels ..........................................7
Operation
Prestart Checklist ..............................................9
Starting the Unit ................................................9
Emergency Stop Switch ..................................10
Automatic Shutdown .......................................10
Voltage Regulator ...........................................11
Derating for Altitude ........................................11
Wet Stacking ...................................................11
Receptacle Panel ............................................11
Shutting Down the Unit ...................................11
Towing the Unit ...............................................11
Lifting the Unit .................................................12
Maintenance
Emissions Information .................................... 13
Daily Walk Around Inspection ......................... 13
General Maintenance ..................................... 13
Basic Maintenance Schedule ......................... 13
Jack Maintenance ........................................... 16
Side-Wind Models ...........................................16
Top-Wind Models ............................................16
Trailer Wheel Bearings ................................... 16
Lower Radiator Hose Heater Option - Use
and Maintenance ............................................ 17
Wiring Diagrams and Service Log
AC Wiring Diagram W/3-30A, 1-50A Outlets .. 19
AC Wiring Panel Options ................................ 20
AC Wiring Diagram - MLG 8 ........................... 21
DC Wiring Diagram - MLG 8 and MLG15 ....... 22
DC Wiring Diagram - MLG 20 ......................... 23
Trailer Harness ............................................... 24
Service Log ..................................................... 25

Generac Power Systems MLG20ICAN Specifications

General

Brand	Generac Power Systems
Model	MLG20ICAN
Category	Portable Generator
Language	English