7
REV C
OPM-107
BATTERY INSTALLATION
This engine generator set is shipped with a battery tie down for
customer installation.
A customer supplied 12 Volt battery, BCI group U1 rated at 300 CCA
or larger is recommended for this electric start engine-generator set.
Follow the battery manufacturers recommendations for servicing and
charging prior to use. Connect the battery to the electric start system
using the cables provided.
Installation and servicing of batteries must be performed or supervised
only by personnel knowledgeable of batteries and the required
precautions. Keep unauthorized personnel away from batteries.
When installing or replacing batteries, use proper group/size starting
battery. The battery should be a maintenance free lead acidic design.
Deep cycle batteries will NOT work for this application.
CAUTION: EQUIPMENT DAMAGE
These electric start engines are NEGATIVE GROUND. Use extreme
caution when connecting the battery. Connect the NEGATIVE battery
terminal to GROUND.
For your safety, always connect the positive battery cable to the “bat+”
terminal first. Then connect the negative battery cable to the “Bat-”
terminal. Make sure all connections are clean an tight. Reverse the
sequence when disconnecting, disconnect the negative cable first.
These engines produce enough direct current to keep the battery
charged under normal operating conditions, but were not intended to
be used as a battery charger.
WARNING: PERSONAL INJURY
Lead acid batteries produce explosive hydrogen gas when charging.
Keep sparks, flames, and burning cigarettes away from the battery.
Ventilate the area when charging or using the battery in an enclosed
space. Lead acid batteries contain sulfuric acid, which causes severe
burns. If acid contacts eyes, skin, or clothing, flush well with water. For
contact with the eyes, get immediate medical attention.
CAUTION:
Do NOT open or mutilate the battery. Released electrolyte is known to
be harmful to the skin and eyes and to be very toxic.
A battery presents a risk of electrical shock and high short circuit
current. The following precautions must be observed when working
with batteries:
1. Remove watches, rings and other metal objects.
OIL RECOMMENDATIONS
Outdoor temperatures determine the proper oil viscosity for the
engines. Use the chart to select the best viscosity for the outdoor
temperature range expected.
DIESEL FUEL
Always use a good grade of # 2 diesel fuel. For cold weather, blended
#1 fuel may be used. Fuel cetane number should be 45 or higher
and the fuel MUST be low sulfur or ultra low sulfur fuel. See engine
operators manual for additional fuel recommendations including Bio-
Diesel fuel. Never use gasoline or gasohol. Always ensure that the fuel
is clean and free of all impurities. Always be sure to keep the strainer in
place when filling the fuel tank.
WARNING: FIRE DANGER
Diesel fuel is flammable and can be ignited, causing or enlarging fires
when proper precautions are not taken.
Never use fuel that has been stored for an extended period of time.
Fuel will lose its volatile properties and you will be left with a ‘gum’ or
varnish residue. This varnish-like substance will clog the filters, fuel
lines, and injectors. Old, contaminated, stale fuel will not burn properly.
The use of a fuel additive, such as Sta-Bil, or an equivalent will
minimize the formation of fuel gum deposits. If a unit has been out of
operation for an extended period of time, it is best to drain old fuel from
the engine and replace with fresh fuel before attempting to start.
