Product Manual

ManualsBrandsFirman Generators ManualsInverterFirman - Whisper Series 3000 Watt Dual-Fuel Inverter Generator w/ RV Outlet (CARB)

Table of Contents

. . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Safety Precautions . . . . . . . . . . . . . . . . . . . . .2

Unpacking The Generator. . . . . . . . . . . . . . .7

Parts Included. . . . . . . . . . . . . . . . . . . . . .7

Controls and Features. . . . . . . . . . . . . . . . . 8

Generator. . . . . . . . . . . . .. . . . . . . . . . . . . .8

Control Panel. . . . . . . . . . . . . . . . . . . . . . . 9

. . . . . . . . . . . . . 10

. . . . . . . . . . . 10

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . 11

Add Engine Oil . . . . . . .. . . . . . . . . . . . . . . .12

Low Oil Shutdown . . . . . . . . . . . . . . . . . . . .12

Add Fuel . . . . . . .. . . . . . . . . . . . . . . . . . . . .13

. . . . . . . . . . .16

Grounding. . . . .. . . . . . . . . . . . . . . .. . . . . .17

System.. . . . . . . . . . . . . . . . . . . . . . .. . . . . .17

Operation . . . . . . . . . . . . . . . . . . . . . . . . .. . . . 18

Generator Location . . . . . . . . . . . . . . . . . . 18

Surge Protection . . . . . . . . . . . . .. . . . . . . .18

Starting the Generator(Recoil Start-Gas).19

Starting the Generator(Recoil Start-LPG).19

.21

.22

Connecting Electrical Loads . . . . . . . .. . . 23

Economy Control Switch. . . . . . . .. . . . . . 24

12V DC Outlet (Battery Charger).. . . . . . 24

Stopping the Engine . . . . . . . . . . . . . . . . . 25

Low Oil Shutdown . . . . . . . . . . . . . . . . . . 25

Do Not Overload Generator . . . . . . . . . . . 25

Parallel Operation. . . . . . . . . . . . . . . . . . . 26

Introduction

Battery Cable Connection

Regulator Cover Installation

Operation at High Altitude

Starting the Generator (Electric Start-Gas)

Starting the Generator (Electric Start-LPG)

Connecting to a Building’s Electrical

English Customer Service: 1-844-FIRMAN1

Maintenance And Storage. . . . . . . . . . . . . . 27

Maintenance Schedule . . . . . . . . . . . . . 27

Engine Maintenance .. . . . . . . . . . . .. . . . 28

Change Engine Oil . . .. . . . . . . . . . . . . . 28

Air Filter Maintenance. . . . . . . . . . . . . .28

Spark Plug Maintenance. . . . . . . . . . . . 29

. . . 30

Generator Maintenance . . . . . . . . . . . . . . 30

. . . . . . . . . . . . . . . 30

Charging The Generator Battery. . . . . . 31

Service and Storage . . . . . . . . . . . . . . . .. 32

Trouble Shooting . . . . . . . . . . . . . . . . . . . . .33

Parts Diagram and Parts List . . . . . . . . . . 34

Generator Parts Diagram . . . . . . . . . . . . 34

Engine Parts Diagram . . . . . . . . . .. . . . . 35

Parts List . . . . . . . . . . . . . . . . . . . . . . . . . 36

Service Information . . . . . . . . . . . . . .. . . . . 38

Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Inspect Muffler and Spark Arrester

Battery Replacement