MVC-82VH/VHW • OPERATION AND PARTS MANUAL — REV. #1 (04/25/08) — PAGE 19
OPERATION
OPERATION
1. Once the engine has started, move the engine throttle
lever quickly to the
fast
position.
2. With the throttle lever in the fast position, the engine
speed should be around 2,300 RPM, therefore
engaging the centrifugal clutch.
ALWAYS
move the throttle lever quickly
without hesitation, because increasing
the engine speed slowly causes the
clutch to slip.
6. If the engine has started, slowly return the choke lever
(Figure 11) to the
CLOSED
position. If the engine has
not started, repeat steps 1 through 5.
7. Before the compactor is put into operation, run the
engine for 3-5 minutes.
8. Check for abnormal engine noises or fuel leaks.
CAUTION — Follow Safety Rules
Make sure to follow all safety rules referenced in the
safety section of this manual before operating
compactor. Keep work area clear of debris and other
objects that could cause damage to the compactor or
bodily injury.
3. Firmly grasp the compactor's handle bar with both
hands, the compactor will begin moving forward.
4. Slowly walk behind the compactor and be on the
lookout for any large objects or foreign matter that
might cause damage to the compactor or bodily injury.
5. Compactor traveling speed may drop on soils which
contain clay, however there may be cases where
traveling speed drops because the compaction plate
does not leave the ground surface easily due to the
composition of the soil. To rectify this problem do the
following:
Check the bottom plate to see if clay or equivalent
material has been lodged in the plate mechanism. If so,
wash with water and remove.
Remember the compactor does not work as efficiently
on clay or soils that have a high moisture content level.
If the soil has a high moisture level, dry soil to appropriate
moisture content level or carry out compaction twice.
STOPPING THE ENGINE
CAUTION — Stopping the Engine
NEVER stop the engine suddenly while working at high
speeds.
Normal Shutdown
1. Place the
throttle lever
(Figure 12) in
slow
position,
and listen for the engine speed to decrease.
2. Place the
Engine ON/OFF switch
(Figure 10) in the
"
OFF
"
position.
3. Place the
fuel valve lever
(Figure 9) in the "
OFF
"
position.
Emergency Shutdown
1. Move the
throttle lever
quickly to the
slow
position,
and place the
Engine ON/OFF switch
in the "
OFF
"
position.