Winco WC3000H Operator's Manual

INDUSTRIAL
GENERATORS

W9500HE

WC3000H

OPERATORS MANUAL

60706-128

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 portable 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.

PROPER USE AND INSTALLATION

You must be sure your new engine generator set is:
* Properly serviced before starting
* Operated in a well ventilated area
* Exhaust gases are dispersed safely
* 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.

TABLE OF CONTENTS

INTRODUCTION i
FEATURES BY MODEL TABLE 1
GUIDE TO PRODUCT SAFETY 2
BASIC INFORMATION

Intended Uses 3

Restricted Uses 3

Unit Capabilities 3

PREPARING THE UNIT

Unpacking the unit 4

Unit Preparation 4

LP/NG Installation 4

Battery Installation 4

Low Oil Shutdown 5

Automatic Idle 5

BASIC OPERATION

Starting 6

Starting Hints 6

Stopping And Storage 6

Operating Speed 7

Connecting The Load 7

INSTALLATION GUIDELINES

Wiring 7

OPERATOR CARE AND MAINTENANCE

Engine Care 8

Generator Care 9

Cleaning 9

Things To Check BEFORE
You Call For Service 9
24 MONTH WARRANTY 10

MODEL____________________________________

SERIAL NUMBER____________________________

PURCHASE DATE____________________________

DEALER___________________________________

Page 160706-128

WINCO PORTABLE SERIES

GUIDE TO PRODUCT SAFETY

This engine generator set has been designed and
manufactured to allow safe, reliable performance. Poor
maintenance, improper or careless use can result in
potential deadly hazards; from electrical shock, exhaust gas
asphyxiation, or fire. Please read all safety instructions
carefully before installation or use. Keep these instructions
handy for future reference. Take special note and follow all
warnings on the unit labels and in the manuals.

ANSI SAFETY DEFINITIONS

______________________________________________________
DANGER:

DANGER indicates an imminently hazardous situation

which, if not avoided, will result in death or serious injury.

This signal word is to be limited to the most extreme

situations.
______________________________________________________
______________________________________________________
WARNING:

WARNING indicates a potentially hazardous situation

which, if not avoided, could result in death or serious

injury.
______________________________________________________
______________________________________________________
CAUTION:

CAUTION indicates a potentially hazardous situation

which, if not avoided, may result in minor or moderate

injury. It may also be used to alert against unsafe

practices.
______________________________________________________
NOTE:

CAUTION is also used on the unit labels and in this

manual to indicate a situation that could result in serious

damage or destruction of the equipment and possible

personal injury.
______________________________________________________

1. ELECTRIC SHOCK- The output voltage present in this

equipment can cause a fatal electric shock. This

equipment must be operated by a responsible person.

a. Do not allow anyone to operate the generator

without proper instruction.
b. Guard against electric shock.
c. Avoid contact with live terminals or receptacles.
d. Use extreme care if operating this unit in rain or

snow.
e. Use only three-prong grounded plugs and

extension cords.
f. Be sure the unit is properly grounded to an

external ground rod driven into the earth.

2. FIRE HAZARD- Gasoline and other fuels always present a
hazard of possible explosion and/or fire.

a. Do not refuel when the engine is running or hot.

Allow the engine to cool at least two minutes before

refueling.
b. Keep fuel containers out of reach of children.
c. Do not smoke or use open flame near the

generator set or fuel tank.

d. Keep a fire extinguisher nearby and know its

proper use. Fire extinguishers rated ABC by
NFPA are appropriate.

e. Store fuel only in an approved container, and

only in a well-ventilated area.

3. DEADLY EXHAUST GAS - Exhaust fumes from any
gasoline engine contain carbon monoxide, an
invisible, odorless and deadly gas that must be mixed
with fresh air.

a. Operate only in well ventilated areas.
b. Never operate indoors.
c. Never operate the unit in such a way as to

allow exhaust gases to seep back into closed
rooms (i.e. through windows, walls or floors).

4. NOISE HAZARD - Excessive noise is not only tiring, but
continual exposure can lead to loss of hearing.

a. Use hearing protection equipment when

working around this equipment for long periods
of time.

b. Keep your neighbors in mind when

permanently installing this equipment.

5. CLEANLINESS- Keep the generator and surrounding
area clean.

a. Remove all grease, ice, snow or materials that

create slippery conditions around the unit.

b. Remove any rags or other material that could

create potential fire hazards.

c. Carefully wipe up any gas or oil spills before

starting the unit.

d. Never allow leaves or other flammable

material to build up around the engine exhaust
area.

6. SERVICING EQUIPMENT- All service, including the
installation or replacement of service parts, should be
performed only by a qualified technician.

a. Use only factory approved repair parts.
b. Do not work on this equipment when

fatigued.

c. Never remove the protective guards, cover, or

receptacle panels while the engine is running.

d. Use extreme caution when working on

electrical components. High output voltages from
this equipment can cause serious injury or death.

e. Always avoid hot mufflers, exhaust manifolds,

and engine parts. They all can cause severe
burns instantly.

f. Installing a home-standby generator is not a

“do-it-yourself” project. Consult a qualified,
licensed electrician or contractor. The
installation must comply with all national, state,
and local codes.

WINCO PORTABLE SERIES

Page 2 60706-128