Table Of Contents - Northern Lights NL773LW4 Operator's Manual

OPERATOR'S MANUAL
NL773LW4 and NL773LW4E
Read this operator's manual thoroughly before starting to operate your equipment.
This manual contains information you will need to run and service your new unit.

Table of Contents

INTRODUCTION ..................................................2
Models Included .................................................2
Model Numbers ..................................................2
Serial Numbers ...................................................2
WARRANTY ...........................................................3
SAFETY RULES ..............................................3 - 7
LOCK OUT / TAG OUT PROCEDURES .......... 8
COMPONENT LOCATIONS
Industrial Generator ............................................9
CONTROL PANEL
S-1B Control Panel .......................................... 10
OPERATING PROCEDURES
Break-in Period .................................................11
Before Starting ..................................................11
Starting ..............................................................11
Operating ..........................................................11
Stopping ............................................................11
Shutdowns and Alarms .................................... 12
Spare Parts ....................................................... 12
SERVICING SCHEDULE CHART ................. 13
It may not be reproduced in whole or in part without the written permission of Northern Lights, Inc.
© Northern Lights, Inc. All rights reserved. Litho U.S.A. Publication number ONL773LW4 5/21
for Model
SERVICING
TROUBLESHOOTING
WIRING DIAGRAMS (Current Production)
APPENDIX (Non-Current Production Diagrams)
Proprietary Information
This publication is the property of Northern Lights, Inc.
ONL773LW4 5/21
1
Lubrication - General ....................................... 14
Checking Oil .................................................... 14
Oil Changes ..................................................... 14
Changing Oil Filter .......................................... 14
Air Filter .......................................................... 15
V-Belts ............................................................. 15
Valve Clearances .............................................. 15
Fuels - General ................................................. 16
Fuel Filters ....................................................... 16
Bleeding the Fuel System ................................ 17
Injector Service ........................................ 18 - 19
Injection Pump ................................................. 19
Cooling System - General ................................ 19
Cooling System Flushing ................................. 20
Clean Radiator ................................................. 20
Generator End .................................................. 20
Electrical System - General ............................. 20
Glow Plugs ....................................................... 21
Booster Batteries .............................................. 21
Battery Care ..................................................... 21
Winterizing / Out-of-Service ........................... 21
Electrical .......................................................... 22
Lamp Codes ..................................................... 23
Engine ...................................................... 24 - 26
AC Electrical ........................................... 27 - 28
DC Electrical ........................................... 29 - 30
Panel Wiring ...............................................31-33
DC Electrical ........................................... 34 - 35
Panel Diagrams ........................................ 36 - 37