MMD Equipment IGR1000 - Manual (Page 21)

MMD PowerPro Inverter Generators • IGR1000P • IGR2000P • IGR2600HP (041715) MMD PowerPro Inverter Generators • IGR1000P • IGR2000P • IGR2600HP (041715) Page 40 Page 41
SCREWDRIVER
STARTER GRIP
n Gasoline is extremely flammable and explosive under certain conditions.
n Do not smoke or allow flames or sparks in the area.
Fuel Treatment and Exercising the Generator
Any small engine is very susceptible to fuel varnishing. Fuel systems have very
small orifices and passageways which can easily become clogged by fuel residue
that takes the form of gum and varnish. This can lead to hard starting and rough
running and possibly cause the engine not to start at all. As EPA regulations dictate
no kits available to renew a carburetor, carburetor replacement will be necessary.
Fuel preservatives are readily available at leading RV and marine dealers. Regularly
add a fuel preservative to the generator fuel tank or fuel supply. Drain the carburetor
bowl prior to any storage period longer than 30 days.
It is essential that the generator be exercised on a regular basis. This will prevent
the accumulation of varnish or sludge in the fuel system and also remove moisture
from the generator windings. Additionally, it will lubricate the engine seals and other
moving components. Exercise the generator by running it with at least 50% load for
60 minutes each month.
To prevent fuel spillage when transporting or during temporary storage, the generator
should be secured in its normal upright operating position with the engine switched
OFF. Fuel vapors or spilled fuel may ignite. Transporting the generator with gasoline
in the fuel tank is prohibited.
When transporting the generator:
n When transporting the generator in a vehicle, drain all fuel from the generator.
n Do not operate the generator while it is on or in a vehicle. Take the generator out
of the vehicle and use it in a well ventilated area.
n Avoid a storage area exposed to direct sunlight when putting the generator in
a vehicle. If the generator is left in an enclosed vehicle for many hours, high
temperature inside the vehicle could cause residual fuel to vaporize resulting in a
possible explosion.
n Do not drive on a rough road for an extended period with the generator on
board.
Storage
Before storing the unit for an extended period:
1. Clear storage area of excessive humidity and dust.
2. Drain all gasoline from the fuel tank into an approved gasoline container.
a. Turn the engine switch ON, and loosen the carburetor drain screw and drain
the gasoline from the carburetor into a suitable container.
b. With the drain screw loosened, remove the spark plug cap and pull the
starter grip 3 to 4 times to drain the gasoline from the fuel pump.
c. Turn the engine switch to the OFF position, and tighten the drain screw
securely.
d. Reinstall the spark plug cap on the spark plug securely.
3. Change the engine oil. (see page 35)
4. Protect internal systems.
a. Remove the spark plug and pour about a tablespoon of clean engine oil into
the cylinder. Crank the engine several revolutions to distribute the oil and
then reinstall the spark plug.
b. Slowly pull the starter grip until resistance is felt. At this point, the piston is
coming up on its compression stroke and both the intake and exhaust valves
are closed. Storing the engine in this position will help to protect it from
internal corrosion.
10. Transporting and Storage