Winco PSS6HEE User Manual
OWNERS MANUAL
MODELS PSS6HE\E
INSTALLATION, OPERATION,
and MAINTENANCE INSTRUCTIONS
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
* Operated so that 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
GUIDE TO PRODUCT SAFETY 1
BASIC INFORMATION
Intended Uses 2
Restricted Uses 2
Unit Capabilities 2
Description 2
Unpacking the unit 3
Unit Preparation 3
Battery Installation 4
Battery Charging 4
Low Oil Level Shutdown System 4
LP/NG INSTALLATION 4
Installing the Fuel Line 5
Fuel Pressure 5
Tank Sizing 6
Changing Fuel Types 6
STARTING INSTRUCTIONS
Initial Starting 6
Starting 6
Starting Hints 7
Stopping And Storage 7
Operating Speed 7
EMERGENCY TRANSFER SERVICE KIT
Preparation 8
Installation 9
Testing the System 10
Engine Care 11
Generator Care 12
Cleaning 12
Troubleshooting - Things To Check
BEFORE You Call For Service 12
WARRANTY 13
MODEL______________________________________
SERIAL NUMBER _________________________
PURCHASE
DATE_____________________________
DEALER_____________________________________
Page i
SAFETY INFORMATION
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.
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
onlyin a well-ventilated area.
f. Follow local codes for closeness to combustible
material.
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 receptacles and
extension cords.
f. Be sure the unit is properly grounded to an
external ground rod driven into the earth.
2. FIRE HAZARD - Natural gas and L.P. 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
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 clean up any gas or oil spills before
starting the unit.
d. Never allow leaves or other flammable material
to build up around the engine intake or 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 generator set 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.
Page 160707-116
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INTENDED USES
UNIT CAPABILITIES
These engine generator sets have been designed
primarily for portable use. Both 120 and 240 volt AC
receptacles are provided in the 'control panel' to plug in
your loads (portable tools, and small appliances and
lights). These units are dual wound generators,
therefore the 120 Volt loads must be equally split with
1/2 of the rated capacity available on each of the two
120 Volt circuits. See unit capabilities for further
explanation.
These portable units require large quantities of fresh
air for cooling of both the engine and the generator.
Fresh air is drawn from both the engine end and the
generator end and is exhausted at the center of the
unit. For safety, long life and adequate performance,
these units should never be run in small compartments
or enclosed areas, without positive fresh air flow.
RESTRICTED USES
DO NOT remove from the cradle assembly. Removal
of the generator from the cradle assembly may cause
excessive vibration and damage to the engine
generator set.
DO NOT install and operate these portable
generators in a small compartment., i.e. generator
compartment of vehicles, motor homes or travel
trailers. These compartments will not allow enough
free flow fresh air to reach the engine generator set for
cooling and will cause the unit to overheat damaging
both the engine and the generator. Small
compartments will also develop hot spots where there
is very little air flow and may cause a fire.
Generator Connections - The diagram (figure A)
represents a 5500 watt generator. Loads A and B are
120 Volt loads. Up to 2750 watts at 120 volts (22.9
Amps) can be drawn from the generator at each of the
load points. This generator produces 120 and 240
volt, 60 Hz (Hertz), AC (Alternating Current).
CAUTION: EQUIPMENT DAMAGE
CAUTION MUST BE EXERCISED TO PREVENT
OVERLOADING EITHER OF THE GENERATORS 120
VOLT OUTPUT CIRCUITS (A OR B).
Check the appliance or tool nameplates for the current
and voltage to insure compatibility. Remember that
amperage utilized by the 240 volt load shown as C
reduces the power available at both A and B. Any
remaining 120 volt loads should be equally divided
between A and B. Failure to split the load will cause
permanent damage to the stator. Although circuit
breakers are provided, damage due to overloading
constitutes abuse and will not be warranted.
DESCRIPTION
This package system consists of an electric 'key start'
engine generator set equipped to run any one of three
fuels; gasoline, vapor LP ( propane) or natural gas;
manual transfer load center rated for 60 amps and
wheel kit for the generator allowing you greater mobility;
generator cover and a battery tender (charger).
ENGINE/GENERATOR
DO NOT attempt to operate at 50 cycles. These units
are designed and governed to operate only at 60
cycles.
Figure A
The engine generator set consists of a Honda overhead valve, single cylinder, air cooled engine equipped
to run on gasoline, vapor LP (propane) or natural gas.
The engine operates at 3600 rpm and frequency
regulation is maintained by the engine governor within 4
cycle's variation (62.5 Hz to 58.5 Hz) from no load to full
rated load.
The generator is rated at 6000 watts surge, 5500 watts
(5.5 kW) continuous, it is a brushless, single bearing,
direct drive, rotating field design. The generator is
connected to the engine's tapered (quill) crankshaft
extension. The engine generator is mounted in a full
wrap around cradle assembly.
A four-wire 125/250 volt receptacle (NEMA L14-30R)
is provided on the generator receptacle panel for
connecting to the manual transfer load center. Two
additional 120 volt receptacles are also provided for
your convenience.
8201-00
Page 2 60707-116
The engine electric start function is handled by the key
start on the engine control panel. For LP or NG operation, a 12 volt fuel solenoid has been installed on the set,
with a 120 volt control relay. The control relay is wired
across the generator output and is used as a safety to
shut the vapor fuel off in case the engine should stop for
any reason. To start on vapor fuel, the bypass button on
the outside of the control relay box must be depressed.
Depressing the bypass engages the 12 volt fuel solenoid
until the generator can build output voltage. This powers
the 120 volt relay, closing the relay contacts to provide
12 volts to the fuel solenoid. A customer supplied 235
CCA (BCI Group U1) battery is required to operate the
unit electric start system.
EMERGENCY TRANSFER SERVICE
The Emergency Transfer Service kit includes a UL
Approved Square 'D' manual power isolation switch.
When properly installed it will safely disconnect the
normal power service from your home emergency
electrical circuits and reconnect them to a portable
generator. It is not designed to transfer your whole
electrical system, only selected circuits you need
powered during a power failure (i.e. furnace, refrigerator,
freezer and minimal lighting). This system is comprised
of three major parts. The manual transfer center, exterior
'J' (junction) box for connections and cord storage and
the 12' four wire cord set with the plug installed.
The manual transfer center is built around two 60 amp
backfeed Square "D" circuit breakers with a mechanical
interlock bar installed. Manual transfer center also has
additional space for the customer to install two 240 volt
breakers, or one 240 volt and two 120 volt breakers or
four 120 volt breakers. The load center uses standard
Square D circuit breakers type QO and Q1. The 120 volt
breakers may be replace with type QO-T circuit breakers,
providing up to eight 120 volt circuits.
Before beginning the installation process it is very
important to plan which circuits you want to move from
your main circuit breaker panel into the manual emergency transfer panel. That way you can purchase only
the breakers you need and will have room for everything
when you are completed.
BATTERY TENDER
A two-stage battery tender is provided with this system.
This battery tender charges at a rate of 750 mA until the
battery is fully charged and then automatically switches
to a 13.2 VDC float charger. The charger has an
indicator light on it, red indicates it is charging, and green
indicates it is in the storage mode (float charge).
WHEEL KIT & COVER
UNPACKING THE SYSTEM
CAUTION: EQUIPMENT DAMAGE
THIS UNIT HAS BEEN SHIPPED WITHOUT OIL.
Failure to maintain the engine oil at the proper level will
result in serious engine damage.
When you unpack your new ENGINE GENERATOR
be sure to remove all the information sheets and
manuals from the carton.
1. This power plant was in good order when shipped.
Inspect the power plant promptly after receiving it. If
damage is noted, notify the transportation company
immediately; request proper procedures for filing a
“concealed damage” claim. Title to the equipment and
responsibility for filing a claim rests with you when a
generator is sent F.O.B. shipping point. Only you can
legally file a claim.
2. Before proceeding with the preparation of your new
engine generator set for operation, take a couple of
minutes to insure that the unit you have received is the
correct model and review the specification pages in this
manual to insure that this unit fits your job
requirements.
3. After removing the engine generator from the
carton locate and remove the shipping strap attached
to the generator shock mount. See attached tag for
removal instructions.
UNIT PREPARATION
Before your engine generator was shipped from our
factory it was fully checked for performance. The
generator was load tested to its full capacity, and the
voltage and frequency were carefully checked and
adjusted.
Lubrication
Before starting the engine, fill the crankcase to the
proper level with a good quality oil. The recommended
grade of oil and quantity of oil required is listed in the
engine operator's manual. The necessity of using the
correct oil, and keeping the crankcase full cannot be
overemphasized. Engine failures resulting from
inadequate or improper lubricant are considered abuse
and are not covered by the generator or the engine
manufacturer's warranty.
The Wheel Kit is shipped loose and comes with it's
own set of instructions. This wheel kit will allow greater
mobility with the generator as well as making it easier to
move inside for storage. Do not leave the generator
stored outside without protection. The cover will protect
the generator, but must must be romved from the unit
during operation
Page 360707-116
8201-00
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