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5.2.1- Water parameters
Here are the operating settings for this pump:
After 10 seconds, in the condition of no water or when water level is below 40mm, the pump stops
operating.
Then the pump will try to detect the presence of water and restart working, if it detects any water which
level is higher than 40mm, the pump will re-start
The re-start up settings are as follow:
After 6 seconds (1 time),
After 30 seconds (1 time),
After 10 minutes (1 time),
After 1 hour (1 time),
After 5 hours (1 time),
After 24 hours (1 time),
If the pump does not detect water, the pump will stop automatically 10 seconds after the re-start up.
After 24 hours, the pump will repeat over the same re-start up and stop cycle.
5.2.2- Pressure parameters
The pump starts operating as soon as it is connected to the electricity supply, when water is still detected
after 10 seconds, the pump will keep operating.
When the pump pressure reaches the Max pressure setting (the internal pump pressure is over 3.5-4.0bar),
or when there is no water coming out from the outlet, the pump stops working automatically.
When the pump pressure is lower than the Min. pressure setting (the internal pump pressure is lower than
1.5 bar), the pump starts operating again.
Warning!
Never operate the pump without water (dry running).
The pump is not designed for continuous operation! (e.g. continuous water circulating operation).
The submersible pump must be immersed before switching on.
Place pump into water, then let it purge the air (air bubbles) then only you can connect it.
Important advice
Sand and other abrasive substances increase wear and tear and reduce the pump's performance.
Do not use the pump in such environment.
VI. MAINTENANCE AND STORAGE
Before any intervention on product, ensure that product is disconnected from its power source.
6.1- Maintenance
- In winter, the pump must be carefully drained or placed in “frost” protected condition.
- Regularly rinse with clear water pump, including the suction line.
- Avoid pumping liquid containing abrasive materials such as sand.
- Before restarting, make sure of the good condition of every part of the pump.
- Clean plastic parts with a clean, soft cloth.
- Do not use aggressive cleaning product (solvents, detergents) or abrasive sponges or sharp or pointed
objects.
ATTENTION: This pump is intended for clean water and is equipped with a filter sponge, in the bottom,
to filtrate the particles. It is therefore recommended that the filter sponge be cleaned very often.
