Winco PSS12H4W/D - Manual (Page 2)

SAVE THESE INSTRUCTIONS
This manual contains important instructions that
should be followed during installation and mainte-
nance of the generator and batteries.
Read and understand all instructions in the manual
before starting and operating the generator set.
USING THIS MANUAL
Congratulations on your choice of a Winco generator set. You
have selected a high-quality, precision-engineered generator
set designed and tested to give you years of satisfactory
service.
To get the best performance from your new engine generator
set, it is important that you carefully read and follow the
operating instructions in this manual.
Should you experience a problem please follow the “Things
To Check” near the end of this manual. The warranty listed in
this manual describes what you can expect from WINCO
should you need service assistance in the future.
TABLE OF CONTENTS
INTRODUCTION i
GUIDE TO PRODUCT SAFETY 1
BASIC INFORMATION 2
Description 2
Specification Table 2
PREPARING THE UNIT 3
Unpacking the Unit 3
ENGINE GENERATOR INSTALLATION 3
Installation 3
Fuel Installation 4
Vapor Fuel Pressure Tables 5
Fuel Conversions 5
Lubrication 5
Battery Installation 6
Connecting Battery Charger 7
TRANSFER SWITCH INSTALLATION 7
AC Electrical Connections 7
DC Electrical Connections 9
INITIAL START-UP 10
TROUBLESHOOTING INFORMATION 12
PREVENTIVE MAINTENANCE 13
WIRING DIAGRAMS
AC & DC Generator Schematic 14
UL ATS Wiring Diagram 15
Generator Layout 16
12 MONTH WARRANTY 17
MAINTENANCE LOG 18
PROPER USE AND
INSTALLATION
You must be sure your new engine generator set is:
* Properly serviced before starting
* Operated in a well ventilated area
* Properly exhausted and gases safely dispersed
* Wired by a qualified electrician
* Operated only for its designed purposes
* Used only by operators who understand its operation
* Properly maintained
COPY YOUR MODEL AND SERIAL
NUMBER HERE
No other WINCO generator has the same serial number
as yours. It is important that you record the number and
other vital information here. If you should ever need to
contact us on this unit it will help us to respond to your
needs faster.
MODEL____________________________________
SERIAL NUMBER____________________________
PURCHASE DATE____________________________
DEALER___________________________________
DEALER PHONE # ___________________________