MQ STOW MS20H/MS20E MIXER — PARTS & OPERATION MANUAL — REV. #3 (08/10/06) — PAGE 27
Starting (electric only)
1. Using an adequate size extension cord (see Table 4),
connect one end of the extension cord to the plug on the
electric motor, connect the other end to the power source.
Make sure the motor is configured for the proper operating
source.
2. Set the electric motor's ON/OFF switch (Figure 3) to the
ON position.
STOPPING THE MIXER (gasoline)
1. Place the
belt slip lever
in the
start/stop
position.
2. Push the main
start/stop
switch (Figure 8) inward to stop
the engine.
3. Tur n t he fuel shut-off valve to the OFF position.
4. Disconnect the spark plug.
5. Clean drum of all debris and foreign matter.
STOPPING THE MIXER (electric)
1. Place the electric motor's
start/stop
switch (Figure 3) in
the OFF position.
2. Disconnect the electric motor's extension cord from its
power source.
3. Clean drum of all debris and foreign matter
Starting (electric only)
1. Using an adequate size extension cord (see Table 4),
connect one end of the extension cord to the plug on the
electric motor, connect the other end to the power source.
Make sure the motor is configured for the proper operating
voltage.
2. Set the electric motor's ON/OFF switch (Figure 3) to the
ON position.
Mixing Dumping
1. The paddle shaft inside the drum should be rotating at this
time.
2. Lift the mixing bag compound onto the steel grate over the
bag cutter and let the contents fall into the drum.
3. Add water, and mix compound to desired consistency.
4. When charging, mixing, or dumping a batch of plaster or
mortar the
drum lock pin
should be placed to the
left
(when viewing the mixer from the towpole end) of the drum
stop block which is welded to the front side of the drum.
See Figure 22.
This will allow the operator to use both hands on the drum
handle during dumping. Please note that when the lock pin
is placed to the left, the drum will only rotate in a clockwise
direction. When the dump handle is released, the drum will
return to an upright position.
NOTE Be sure to stand clear of the
dump handle
when the mixer is
operational. Any binding of
material between the mixer
blades and the drum will cause the drum handle to move to the
discharge position, thus causing bodily harm.
MS20H/MS20E MIXER — INITIAL START-UP
8. Place the belt slip lever (Figure 21) in the
mix
position.
This will tilt the engine placing tension on the V-belts
enabling the shaft to rotate.
Figure 21. Belt Slip Lever
(Mix Position)
Figure 22. Drum Lock Pin (Left Position)