Multiquip MVH120VGH - Manual (Page 19)

MVH120VGH • OPERATION AND PARTS MANUAL — REV. #2 (09/22/08) — PAGE 19
OPERATION
6. If the engine has started, slowly return the choke lever
(Figure 12) 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 to 5 minutes.
8. Check for abnormal engine noises or fuel leaks.
OPERATION
1. Grasp the compactor's hand grip (Figure 15), and move
the engine throttle lever quickly from the turtle position
(idle) to the rabbit position (full throttle) position.
2. Run the compactor at full throttle (3,600 RPM), the
centrifugal clutch will automatically engage when the
engine speed reaches 2,300 RPM.
3. To make the compactor move in the forward direction
push the travel lever (Figure 15) forward.
4. To make the compactor move in the reverse direction
pull the travel lever (Figure 15) backwards.
CAUTION
Make sure to follow all safety rules referenced in the
safety section of this manual before operating the
compactor. Keep work area clear of debris and other
objects that could cause damage to the compactor
cause bodily harm.
Figure 16. Direction Lever
5. Firmly grasp the compactor's hand grip, the compactor
will begin moving in the desired position when the
direction lever has been placed in the desired position.
6. 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
.7. 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 similar material
has been lodged in the plate mechanism. If so, wash
with water and remove.
„ Keep in mind that 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
1. Place the throttle lever (Figure 14) in slow position,
and listen for the engine speed to decrease.
2. Place the engine ON/OFF switch (Figure 12) in the
"OFF" position.
3. Place the fuel valve lever (Figure 11) in the "OFF"
position.
Always move the throttle lever quickly
without hesitation because increasing the
engine speed slowly causes the clutch
to slip.
CAUTION
Moving the direction lever back and forth a few times
after the engine has been turned off will cause the lever
to be locked in the forward position.
DO NOT operate the direction lever forcibly. The lever
will operate normally when the engine is started and
the compactor is in action.
CAUTION
NEVER stop the engine suddenly while working at high
speeds.