Multiquip MG30M2D - Manual (Page 40)

PAGE 40 — MAYCO MG-30 PUMP — OPERATION AND PARTS MANUAL — REV. #3 (09/15/11)
This section is intended to assist the operator with the initial
start-up of the MG-30 plaster mortar pump. It is extremely
important that this section be read carefully before attempting to
use the pump in the field.
DO NOT use your pump until this section has
been read and is thoroughly understood.
CAUTION:
Failure to understand the operation of the Mayco
plaster mortar pump could result in severe
damage to the pump or personal injury.
HOSE CONNECTIONS
1. Connect pressure relief valve to pump outlet with ball
pointing downward.
2. Connect the material hose.
2. When using 2-inch hose, it is always attached to the relief
valve.
3. Make sure that all hose connections are watertight. Check
hose for kinks, make sure that it lays flat.
4. Make sure that there are no leaky connections around the
pump head and hose.
5. Connect air compressor hose line and nozzle.
STARTING THE ENGINE
The following steps outline the procedure for starting the pump's
engine .
1. Inspect piston cups, balls and other parts of the piston head
before starting engine. Make sure all piston head
components are in good working condition and are not
worn. Replace any worn parts immediately.
2. Open the piston oiler valve (Figure 36) slightly. Verify
that oil is flowing through the lines, but not excessively. DO
NOT start pump for at least 5 minutes.
MG-30 PUMP — INITIAL START-UP (PUMP)
Figure 37. Throttle Control Knob (Mixer)
4. Place the pump control switch (Figure 38) on the control
panel in the center position (no pumping).
5. Insert ignition key into ignition switch (Figure 39) and turn
key clockwise to the START position. Once engine starts,
release key.
Figure 38. Pumping Control Switch
Center Position (No Pumping)
Figure 39. Engine Status/Ignition Console
THROTTLE RELEASE
AND STOP BUTTON
PUSH-IN, THEN PULL
TO SET THROTTLE
(RPM’s)
PUSH ALL THE DOWN
TO STOP ENGINE
THROTTLE LOCK
KNOB, TURN CLOCKWISE
TO LOCK THROTTLE CABLE.
Figure 36. Piston Oiler Valve (Open)
3. PUSH the "RED" button (Figure 37) on the throttle control
and pull the round black knob about halfway out. Make
sure that the throttle lock knob has been dis-engaged.
6. Except for the " Happy Face" status LED, verify that all
other engine status LED's are OFF.
START
HATZ
DIESEL