MMD Equipment IGR3000 - Manual (Page 17)

MMD PowerPro Inverter Generators • IGR3000 (041715) MMD PowerPro Inverter Generators • IGR3000 (041715) Page 32 Page 33
n The spark plug must be securely tightened. An improperly tightened plug can
become very hot and possibly damage the generator.
n Never use a spark plug with an improper heat range.
4. Spark arrester maintenance
a. Remove the generator rear cover to access the spark arrestor.
b. Remove the spark arrestor from the muffler by unscrewing the clamp.
c. Clean the spark arrestor with a stiff wire brush.
d. Replace if the wire mesh is perforated or torn.
e. Reinstall the spark arrester.
f. Reinstall rear cover.
n If the generator has been running, the muffler will be very hot. Allow it to cool
before proceeding.
n The spark arrester must be serviced every 100 hours to maintain its efficiency.
n Inspect the spark arrester screen for holes or tears. Replace as necessary.
BACK COVER SPARK
ARRESTER
8. Transporting and Storage
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.
Transporting
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. Tighten the carburetor screw, close the fuel valve lever and left side
maintenance cover.
n Gasoline is extremely flammable and explosive under certain conditions.
n Do not smoke or allow flames or sparks in the area.
3. Change the engine oil (see page 29).
DRAIN
PLUG