Multiquip MVC70H/HW - Manual (Page 19)

MVC-70H/HW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #2 (11/02/05) — PAGE 19
MVC-70H/HW — INITIAL START-UP
6. If the engine has started, slowly return the choke lever
(Figure 13) 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.
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.
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 cen-
trifugal clutch.
Always move the throttle lever
quickly without hesitation, because
increasing the engine speed slowly
causes the clutch to slip.
3. Firmly gasp 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:
z
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.
z Remember the compactor does not work as
efficiently on clay or soils that have a high
moisture content level.
z If the soil has a high moisture level, dry soil to
appropriate moisture content level or carry out
compaction twice.
NOTE
NEVER stop the engine suddenly while working at high
speeds.
Caution - Stopping Engine
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.
CAUTION - Safety Rules