Dc Aquarium Pump With Wave And Mode Function Variable Frequency Drive Water Pump

Directions for use:

• You need to connect the power cord and the pump cord to this controller.
• Turn on the pump by connecting to the power, turn off the pump by unplug the power.
• The pump will stop working when input voltage is too high, upon no water, impeller blocked, to restart the pump please re-plug the power.
• If you find the pump is failed to pump water at the beginning, please try to unplug and re-plug the power to get rid of the air inside the pump, repeat that for several times then the pump will work normally.

Pump Maintenance:

This pump design features a water lubricated ceramic bearing and shaft for long lasting service. However, the rotor assembly is susceptible to failure if sand or extra fine grit is being pumped.

Paramerter:

CAUTION:

- Always disconnect the pump when performing any maintenance or handling.
- Check the circuit breaker and try another(GFCI) outlet to ensure the pump is getting electrical power.
- Check the pump discharge, impeller and tubing for obstructions.
- Check the inlet screen to ensure it is not clogged.
- After removing the volute, rotate the impeller by hand to insure that it can spin freely.

We Promise:

1) We are very glad that customer give us some suggestion for price and products.
2) If any question, please let us know it in the first by E-mail or Telephone. We can deal with them for you in time.
3) We will send many news styles in every week to our old customers.
4) Offer our customers the lowest prices. Streamline the buying and paying processes.
5) Deliver goods to our customers all over the world with speed and precision.
6) Ensure the excellent quality of our products.
7)12 months FREE warranty.

8) Accept OEM

Our Service:

We take customer needs very seriously. Tasks and challenges are solved together
with the customers - using our high expertise in product technologies, process
technologies and logistics. Our professionalism guides us through the development
and production process.

Knowing the customer is the priority of all we do.With the customers' specific
technical data and requirements fully in mind.We make a promise that every
process of the cooperation is clear. As production begins, we focus on working along
multiple lines. Even once the order has closed, MEDAS still provides meticulous
after-sales service.