
HW4000 Portable Generator Owner’s Manual www.honeywellgenerators.com i
CONTENTS
IMPORTANT SAFETY RULES............................................................................................ 1
Safety Messages ............................................................................................................................................1
Location of Important Labels ..........................................................................................................................3
GETTING STARTED ............................................................................................................5
Unpacking Guidelines .....................................................................................................................................5
Record Generator Information ........................................................................................................................6
Assembly ........................................................................................................................................................7
Grounding the Generator ..............................................................................................................................10
Using Generator for Backup Power ..............................................................................................................11
COMPONENTS ..................................................................................................................13
OPERATION ......................................................................................................................15
Preparing for Operation ................................................................................................................................15
Generator Location .......................................................................................................................................15
Starting Generator ........................................................................................................................................15
Stopping Generator ......................................................................................................................................16
High Altitude Operation ................................................................................................................................16
Powering Appliances ....................................................................................................................................16
MAINTENANCE .................................................................................................................19
Maintenance Schedule .................................................................................................................................19
Engine Oil .....................................................................................................................................................20
Adding Fuel ..................................................................................................................................................22
Air Filter Maintenance ...................................................................................................................................23
Cleaning Fuel Sediment Cup ........................................................................................................................24
Spark Plug Service .......................................................................................................................................24
Cleaning Spark Arrestor Screen ...................................................................................................................25
Transporting Generator ................................................................................................................................26
Storing Generator .........................................................................................................................................26
TROUBLESHOOTING .......................................................................................................29
SPECIFICATIONS .............................................................................................................31
WARRANTIES ...................................................................................................................33
NORTHSHORE POWER SYSTEMS EMISSIONS CONTROL WARRANTY ..............................................33
NORTHSHORE POWER SYSTEMS LIMITED WARRANTY ......................................................................35
INDEX .................................................................................................................................37
HW4000 MAINTENANCE PARTS .....................................................................................39