MULTIQUIP MQ-D206H 2 Inch Diaphrapm Pump User Guide
- October 27, 2023
- MULTIQUIP
Table of Contents
MULTIQUIP MQ-D206H 2 Inch Diaphrapm Pump
DO NOT attempt to operate the pump until the Safety, General Information and
Inspection sections of this manual have been read and thoroughly understood.
This section is intended to assist the operator with the initial start-up of
the trash pump. It is extremely important that this section be read carefully
before attempting to use the pump in the field.
Starting the Engine (HONDA engine)
1. Place the engine fuel valve lever (Figure 8) to the “ON” position.
Figure 8. Engine Fuel Valve Lever (ON Position)
2. Move the throttle lever (Figure 9) away from the slow position, about 1/3
of the way toward the fast position.
Figure 9. Throttle Lever (1/3 Start Position)
3. Place the choke lever (Figure 10) in the “OPEN ” position if starting a cold engine.
Figure 10. Engine Choke Lever (Open)
4. Place the choke lever (Figure 9) in the “CLOSED ” position if starting a warm engine or the temperature is warm
Figure 11. Engine Choke Lever (Closed)
5. Place the engine ON/OFF switch (Figure 12) in the “ON ” position.
Figure 12. Engine ON/OFF Switch (ON Position)
6. Grasp the starter grip (Figure 13) and slowly pull it out. The resistance becomes the hardest at a certain position, corresponding to the compression point. Pull the starter grip briskly and smoothly for starting
Figure 13. Starter Grip
INITIAL START-UP (ENGINE)
7. If the engine has started, slowly return the choke lever (Figure 14 ) to the “CLOSED” position. If the engine has not started repeat steps 1 through 6.
Figure 14. Choke Lever (Closed)
8. Before the pump is placed into operation, run the engine for several
minutes. Check for fuel leaks, and noises that would associate with a lose
component.
9. To begin pumping, place the throttle lever (Figure 15) in the “RUN”
position
Figure 15. Throttle Lever (Run)
NOTE:
Pump speed can be regulated with the engine throttle control from full volume, 65 strokes per pinute, to about 40 strokes per minute for lesser volume seepage.Smoothest operation can be determined by trying to pump at several speeds. Limit maximum speed to 65 strokes per minute of the diaphragm (2,800 RPM engine speed).
Stopping The Engine
Normal Shutdown
1. Move the throttle lever to the IDLE position (Figure 16) and run the
engine for three minutes at low speed
Figure 16. Throttle Lever (Idle)
2. After the engine cools, turn the engine ON/OFF switch to the “OFF”
position (Figure 17).
Figure 17. Engine ON/OFF Switch (OFF)
3. Place the fuel shut-off lever (Figure 18) in the ”OFF” position
Figure 18. Fuel Valve Lever (OFF)
Emergency Showdown
1. Move the throttle lever quickly to the “IDLE” position, and place the
engine ON/OFF switch in the “OFF” position
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