Winco HD6010DEX/P - Manual (Page 5)

Page 3
H D 6 0 1 0 D E X / P 6 0 7 0 6 - 1 1 7
AMPS AT --> 120 VOLT 240 VOLT
RECEPTACLE ID
MODEL A B
HD6010DEX 45.8 22.9
2. Starting Electric Motors - Electric motors require much more current (amps)
to start them than to run them. Some motors, particularly low cost split-phase
motors, are very hard to start and require 5 to 7 times as much current to start
them as to run them. Capacitor motors are easier to start and usually require
2 to 4 times as much current to start them as to run them. Repulsion Induction
motors are the easiest to start and usually require 1-1/2 to 2-1/2 times as much
to start them as to run them.
Most fractional horsepower motors take about the same amount of current to
run them whether they are of Repulsion-Induction (RI), Capacitor (Cap), or
Split-Phase (SP) type. The chart below shows the approximate current
required to start and run various types of sizes of 120 volt 60 cycle electric
motors under average load conditions.
RUNNING STARTING AMPS
AMPS
HP SP CAP RI
1/6 3.2 16 TO 22 6 TO 13 5 TO 8
1/4 4.5 22 TO 32 9 TO 18 7 TO 12
1/3 5.2 26 TO 35 10 TO 21 8 TO 17
1/2 7.2 NOT MADE 14 TO 29 11 TO 18
1 13.0 NOT MADE 26 TO 52 20 TO 33
The figures given above are for average load such as a blower or fan. If the
electric motor is connected to a hard starting load such as an air compressor,
it will require more starting current. If it is connected to a light load, or no load
such as a power saw, it will require less starting current. The exact requirement
will also vary with the brand or design of the motor.
For 240 volt motors, the “running” current is half as much as shown for the
120 volt motors of the same size. Some dual voltage 120/240 volt motors are
difficult to start on 240 volts when driven by engine/generators and can be
started more easily when connected to operate on 120 volts. This is particularly
true of “capacitor start-induction run” motors. Sometimes a 240 volt motor
which cannot be started on the 240 volt circuit of a 120/240 volt generator can
be started on a 120 volt circuit and then quickly switched to the 240 volt circuit
after it is started. This can be done in applications where the motor is manually
controlled and is started under “no load” conditions.
Because the heavy surge of current required for starting motors is required
for only an instant, the generator will not be damaged if it can bring the motor
up to speed in a few seconds of time. If difficulty is experienced in starting
motors, turn all other electrical loads off and if possible reduce the load on the
electric motor.
3. Motor Starting Capacity - listed below you will find the motor starting capability
of your engine generator set.
Generator Motor Size
Model (code “G” capacitor start)
HD6010DEX 3.0 HP
Trying to start a larger motor or higher code (ie. J or K) motor may result in
damage to both the generator and the electric motor especially 120 volt motors.
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.
UNPACKING
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 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.
1. 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 both the engine operators manual and in the specifications
section (pg 2) of this 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 manufacturers warranty.
2. Diesel Fuel - Always use a good grade of # 2 diesel fuel. For cold weather,
blended # 1 fuel may be used - See engine operators manual for
recommendations. Never use gasoline or gasohol. Always insure that the
fuel is clean and free of all impurities.
WARNING: FIRE
Diesel fuel is flammable and can cause or enlarge
fires when proper precautions are not taken.
Never use fuel that has been stored for an extended period of time. Fuel will
lose it volatile properties and you will be left with a ‘gum’ / varnish residue.
This varnish like substance will clog the fuel lines and injectors and 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