Winco WL12000HE/K - Manual (Page 6)

2015-00
6
60706-233
GASOLINE
When using gasoline, always use fresh, clean,
unleaded fuel. This engine is certified to operate on
unleaded gasoline with a minimum octane rating of
87 or higher. Gasoline containing no more than 10%
ethanol is acceptable.
CAUTION: EQUIPMENT DAMAGE
Do not use unapproved gasolines, such as E15 or
E85. Do not mix oil in the gasoline. Use of unap-
proved fuels will damage the engine components
and void the engine warranty.
Use of fuels with content of ethanol greater than
shown above may cause starting and/or perfor-
mance problems. Always insure that the fuel is
clean and free of all impurities.
WARNING: FIRE DANGER
Gasoline and its fumes are VERY explosive when
proper precautions are not taken.
Never use gasoline that has been stored for an ex-
tended period of time as the fuel will lose its volatile
properties and you will be left with varnish residue.
The varnish like substance will clog the carburetor
and will not burn properly.
The use of fuel additives, 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.
See the engine manual for special instruction for
operating this unit at over 5000 feet
BATTERY INSTALLATION
This engine generator set is shipped with a battery tie
down kit for customer installation. This kit consists of
a battery tie down and hardware for installation of the
customer supplied battery on the unit.
If you intend to use the power plant’s electric start
system, you will need to purchase and install a bat-
tery to operate it. Units equipped with a recoil or rope
start will operate satisfactorily without a battery.
WARNING: EQUIPMENT DAMAGE
The battery positive (+) cable is shipped with a
plastic protective cap. When starting manually, this
protective cap must remain in place to avoid pos-
sible damage to the engine electrical system and/or
generator end.
A 12-volt battery, BCI group U1 rated at 275 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.
CAUTION: EQUIPMENT DAMAGE
These electric start engines are NEGATIVE
GROUND. Use extreme caution when connecting the
battery. Connect the NEGATIVE battery terminal to
GROUND.