6
OPM-122
REV C
CONNECTING THE LOADS
APPLYING THE LOAD
A short warm-up time will permit the engine to work more efficiently
when the load is applied and will reduce the wear and extend its life.
CAUTION: EQUIPMENT DAMAGE:
Keep the generator load within the generator and receptacle nameplate
ratings. Overloading may cause damage to the generator and/or loads.
Most electric tools and appliances will have the voltage and amperage
requirements on their individual nameplates. When in doubt, consult
the manufacturer or a local electrician. The nameplate’s amperage
rating for electric motors can be misleading. See “Starting Electric
Motors” in specification section.
The generator is a limited source of electrical power, therefore
pay special attention to the receptacle and generator ratings. The
nameplate rating can be obtained through combination of receptacles
or a single receptacle as long as the receptacle amperage rating is not
exceeded. Both the 120 and 240 Volt output can be utilized at the same
time. See specification section for proper load separation. Overloading
a specific receptacle or winding group can result in damage to the
equipment.
Plug your tools such as drills, saws, blowers, sump pump, and other
items to be powered directly into the generator receptacles. Before
plugging in all of the tools and cord sets, recheck the rating of the
generator. Be sure it can handle the intended load and is compatible
with voltage, phase, and current ratings.
‘Hard Wiring’ this unit directly into a temporary construction site
electrical system is NOT A SIMPLE DO-IT-YOURSELF JOB. For
your safety, all wiring must be done by a qualified electrician and
conform to the National Electric Code and all state and local codes and
regulations. Check with local authorities before proceeding.
WARNING: PERSONAL DANGER
A fully isolated, double pole throw manual transfer switch must be
installed any time a generator is being connected to an existing
distribution system.
CAUTION: EQUIPMENT DAMAGE
Failure to properly limit and balance the load applied to the generator
will cause the generator to produce low voltage and may damage the
generator. It may also cause severe damage to the loads connected to
the generator at that time. Improper loading of the generator constitutes
abuse and will not be covered by warranty.
CAUTION: EQUIPMENT DAMAGE
Low voltage may damage any motors or appliances connected to it.
Running the generator at excessively high speeds result in high voltage
which will also damage electrical devices connected to it. Excessively
high speed may also cause damage to the generator armature
windings.
PREPARING THE UNIT
UNPACKING
CAUTION: EQUIPMENT DAMAGE
When you unpack your new generator, be sure to remove all of the
information sheets and manual from the carton.
1. As you receive your unit, it is critical to check it for any damage. If
any damage is noted, it is always easiest to refuse the shipment and
let WINCO take care of the freight claim. If you sign for the unit, the
transfer of the ownership requires that you file the freight claim
2. Before proceeding with the preparations of your new generator
for operation, take a couple of minutes to ensure the unit you have
received is the correct model and review the specification pages in this
manual to ensure that this unit meets your job requirements.
