Stow manual Stow SDP-2/SDP-3 Troubleshooting ENGINE/PUMP, Engine Troubleshooting

Models: SDP-2 SDP-3

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STOW SDP-2/SDP-3 — TROUBLESHOOTING (ENGINE/PUMP)

TABLE 7. ENGINE TROUBLESHOOTING (Continued)

SYMPTOM

POSSIBLE PROBLEM

SOLUTION

 

 

 

Operation not satisfactory

 

 

 

 

 

 

Governor adjustment improper?

Adjust governor to correct lever.

 

 

 

 

Governor spring defective?

Clean or replace ignition.

Rotational speed fluctuates.

 

 

Fuel flow erratic?

Check fuel line.

 

 

 

 

 

Air taken in through suction

Check suction line.

 

line?

 

 

 

 

Recoil starter not working

Dust in rotating part?

Clean recoil starter assembly.

 

 

properly.

Spring spring failure?

Replace sprial spring.

 

 

 

 

TABLE 8. PUMP TROUBLESHOOTING

SYMPTOM

POSSIBLE PROBLEM

SOLUTION

 

 

 

 

Not enough priming water in the housing?

Add water.

 

 

 

 

Engine speed too low?

Increase throttle.

 

 

 

 

Strainner plugged?

Clean strainer.

 

 

 

 

Suction hose damaged?

Replace or repair hose, and clamps

 

 

 

 

Air leak at suction port?

Check that fittings are tight and properly sealed.

 

 

 

Pump does not take on water.

Pump is located too high above water line?

Move pump closer to water.

 

Debris collecting in pump housing?

Clean pump housing.

 

 

 

 

Water leaking out weep hole between pump and

Check condition of mechanical seal and gaskets,

 

engine?

between pump end and engine housing.

 

 

 

 

Valves not seated correctly?

Check that valves are seated correctly. Pour water in

 

in suction chamber to help seal valves.

 

 

 

 

 

 

Pump does not prime correctly?

Check diaphragm for breaks or leaks.

 

 

 

Pump takes in water, little or no

Engine speed too low?

Increase throttle speed.

discharge.

Suction strainer partially plugged?

Clean strainer.

 

 

 

 

 

Fittings/clamps are not sealed properly?

Tighten, replace or add clamp. (Keep extra seals on

Suction hose leaks at inlet.

pump)

 

 

 

 

Hose diameter is too large?

Use smaller diameter hose or replace hose.

 

 

 

Discharge hose does not stay

Pressure too high?

Check pressure, add additional clamp.

 

 

on coupling.

Hose kinked or end blocked?

Check hose.

 

 

 

 

STOW SDP-2 / SDP-3 DIAPHRAGM PUMP — PARTS MANUAL— REV. #2 (12/16/03) — PAGE 27

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Stow manual Stow SDP-2/SDP-3 Troubleshooting ENGINE/PUMP, Engine Troubleshooting

SDP-2, SDP-3 specifications

The Stow SDP-3 and SDP-2 are advanced storage and retrieval systems designed to enhance warehouse efficiency and streamline operations. With their state-of-the-art technology and robust features, these systems cater to various industries, from e-commerce to pharmaceuticals, providing reliable handling of goods and optimizing space utilization.

The Stow SDP-3 is equipped with a high-density storage solution that maximizes vertical space, allowing for greater storage capacity within the same footprint compared to traditional shelving units. Its modular design can be easily adapted to changing inventory needs, making it an agile choice for businesses looking to scale operations. The SDP-3 can utilize various storage methods, including FIFO (First In, First Out) and LIFO (Last In, First Out), accommodating diverse product types.

On the other hand, the Stow SDP-2 offers similar benefits but focuses on smaller, less intensive operations. It is designed to be lightweight and easy to assemble, making it suitable for businesses just beginning to automate their logistics processes. The SDP-2 integrates seamlessly with existing warehouse management systems, enabling real-time inventory tracking and management.

Both systems leverage advanced technologies, such as automated guided vehicles (AGVs) and robotics, to enhance the picking and storage process. These technologies reduce manual labor costs and minimize the risk of human error, ensuring a more efficient operation overall. Furthermore, the SDP series features integrated safety systems, ensuring that both equipment and personnel can operate in a secure environment.

Key characteristics of the Stow SDP systems include their design adaptability, durability, and low maintenance needs. They are constructed from high-quality materials, ensuring longevity even in high-traffic environments. The systems also allow for easy customization, enabling users to configure the layout and specific components to fit their unique requirements.

In conclusion, the Stow SDP-3 and SDP-2 stand out as top choices for modern warehouse solutions. Their combination of space efficiency, ease of use, and advanced technologies makes them invaluable for businesses aiming to enhance their operational capabilities while reducing costs. As automated solutions continue to evolve, the SDP series remains at the forefront of warehouse innovation.