Description

The Plastic Submersible Pumps-HJ-41 manual provides essential safety, operational, and performance guidelines to ensure the pump’s longevity and safe use. Below is a summary of the key points:

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Warnings

1. Electrical Safety:
   • The pump comes with a grounding conductor and a grounding-type plug. Always connect it to a properly grounded outlet.
   • Do not remove the grounding pin from the plug.
   • Only use the pump with the voltage specified on the pump label.
   • Avoid pumping flammable liquids.
   • Do not use the pump with water temperatures exceeding 30°C.

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Cautions

1. Handling and Operation:
   • Always unplug the pump from the electrical outlet before handling it.
   • Never let the pump run dry, as this can cause damage.
   • Do not lift or carry the pump by its power cord.
   • Avoid pumping heated liquids.
   • Use the pump only in freshwater.
   • Ensure the pump is fully submerged during operation for proper cooling.

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Performance Tips

1. Maintenance:
   • A clogged or dirty intake screen can significantly reduce pump performance. Clean it regularly.
   • If operating on a dirty surface, slightly raise the pump to minimize debris entering the intake.
2. Flow Control:
   • Adjust the flow control lever on the side of the pump or restrict the discharge flow if less flow is desired.
3. Proper Usage:
   • Always submerge the pump in water before plugging it into the electrical outlet. Running the pump without water can cause damage.

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Key Reminders

• Follow all instructions and warnings to prevent pump damage or personal injury.
• Save the manual for future reference.

By adhering to these guidelines, you can ensure the safe and efficient operation of the Plastic Submersible Pumps-HJ-41.

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