PREPARATION INSTRUCTIONS
(continued)
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 careful-
ly checked and adjusted.
t
1.
Lubrication
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Beforestarting theengine,fill thecrank-
case to the proper level with a good quality oil. The
recommended grade of oil and quantity of oil re-
,
quired is listed inboththe engine operators manual
and in the specifications section (page B1) of this
manual.
The importance of usingthecorrect oil, and keep-
ing the crankcase full cannot be overemphasized.
Engine failures resulting from inadequate or im-
proper lubricant are considered abuse and are not
covered by Energx or the engine manufacturer's
warranty.
2. Gasoline
fuel
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When usi,nggasoline always use a
good grade of unleaded fuel. Leaded gasoline may
beuseif unleadedisnot available. Gasolinecontain-
ing alcohol, such as gasohol is not recommended.
Howeverif gasolinewith alcohol isused, it must not
contain more than 10 percent Ethanol and must be
removed from the engine during storage. DO NOT
use gasoline' containing methanol. Always insure
that the fuel is clean and free of all impurities.
FIRE DANGER
Gasoline and its fumes are VERY ex-
plosive when proper precautions are
not taken.
a
Never usegasoline that has been stored for an ex-
tended period of time as the fuel will lose it volatile
properties and you will be left with only the varnish
residue.This varnish likesubstance will clog the car-
buretor and will not burn properly.The useof a fuel
additive, such as STA-BIL,or anequivalent, will mini-
mizethe formation of fuel gumdeposits. If a unit has
beenout of operation for an extended periodof time
itsbest to drain old fuel from the engineand replace
with fresh fuel before attempting to start.
3.
LPlNG
Fuel
-
The information in this section is of-
fered toassist you in providing the propervapor fuel
supply for your engine.This information isonly pro-
vided toadviseyou of the engine's requirementsand
the decisionsyou must make. In no case should this
informationbe interpreted to conflict with any local,
stateor nationalcode. If in doubt, alwaysfollow local
codes.
I
A
Fire Hazard. All fuel lines must be in-
stalled by qualified fuel supplier.
A. LOCATION
The engine-generator models covered in this
manual were designed for portable use. The
manufacturer does not recommend installing or
operatingthis generatorindoors.The unit should
be stored inadry location.Duringa poweroutage
movethe unit outdoors toa flat dry location such
as adriveway, concrete pad or sidewalk for use.
Recommend installing the optiorial dolly kit or
equivalent for ease of handling.
The fuel source' should be close as possible
totheoutdooroperating location.Thiswill reduce
the installation cost of fuel runs. Connect the fuel
supply line to the inlet of the fuel demand regu-
lator on the unit using a locally approved flexi-
blefuel line(seetablefor recommendedlinesize).
The pressuresuppliedtothedemand regulator
MUST BE FOUR TO SIX OUNCES or 7 to 11 IN-
CHESW.C. (watercolumn).The primary regulator
at the fuel supply must be capable of delivering
the proper volume of fuel at this pressure. (See
specification on age A1 for fuel requirements.)
Haveyour local fuel supplier install a protected
fuel connection at the outsideoperating location.
He should also install a lockable fuel shutoff
valve at the connection point.
Have your fuel supplier permanently install a
flexible fuel line to the demand regulator on the
engine generator set.
B. INSTALLINGTHE FUEL LINE
A
PERSONALDANGER. Units that are in-
tended to be run unattended MUST
have an electric fuel solenoid installed.
This solenoid MUST be wired to auto-
matically turn off the fuel anytime the
enginestops. Request instruction sheet
60714-009 from your dealer for addi-
tional information.
Unit location will determinethe size of fuel line
that is required to supply the engine with a con-
stant fuel pressure. Refer to the tables below for
fuel linesize, fuel consumption and recommended
tank size. For distances of 100 feet and over, a
two regulatorfuel systemconsisting of a primary
10-15#regulatorat the tank and a
6
ounce secon-
dary regulator installed close to the engine-gen-
erator set. When a two (2)stage regulator system
is used, a fuel line size of 318 inch is generally
adequate for distances up to 300 feet. The line
size from the table below applies to the distance
from the second regulator to the demand regu-
lator. A positive fuel shut-off device must be in-
stalled in the fuel line close to the engine
generatorset. This may be either a lockableman-
ual shut-off valve available from your local fuel
installer, or a 12volt DC fuel solenoid valve. This
optional 12volt DCvalve isavailablethroughyour
local Energx dealer as part number 42942-000.
A
PERSONAL DANGER. Do not use gal-
vanized pipe in fuel line runs. The gal-
vanized coating will become erroded
and flake off,causing possibleobstruc-
tion in the regulator or fuel valve. The
results could rangefrom an inoperative
I
engine to hazardous fuel leaks.
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