Maintenance And Storage - Ribimex Ribiland PRPVC751/43F Manuel D'instructions Et D'utilisation

5.2- Operation
5.2.1- In automatic functioning mode (active floating switch)
Connect pump control box to mains power.
Press the On/Off switch to "ON" position.
The pump will start and stop as soon as the float switch reaches the pre-set heights / angles.
5.2.2- In manual functioning mode (blocked floating switch)
Connect pump control box to mains power
a) For permanent installation
Raise and lock the float switch.
To operate the pump, press the On/Off switch.
b) For temporary installation
Raise the float switch to start the pump and lower it to stop the pump.
Note: in this two cases, the minimum pumping water height may be reduced.
5.2.3- 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.
In automatic functioning, the filling-up time before float switch operates is enough to purge the air.
Check the water level frequently while in operation, to see whether it is lowering and the pump shall
not be out of water while running.
5.3- Advise for users
1. If discharge stops although the pump continues to function, switch it off immediately.
Unplug the pump from the mains and check to see what is causing the problem.
Never attempt to remove the turbine when the pump is still connected to the power supply.
2. The pump control box is protected by a thermal safety. In the event of overheating, the motor stops
automatically. As soon as the temperature returns to normal, press the reset button (5) to restart pump.
VI. MAINTENANCE AND STORAGE
Before any intervention on product, ensure that product is disconnected from its
power source.
6.1- Maintenance
1. The pump does not require specific cleansing.
2. However, if you remove pump for storage, rinse out the pump with clean water, including the
suction circuit.
3. Before each re-use, ensure that all parts of the pump are in good working order.
4. Do not use aggressive cleansers (solvents or abrasive cleansers), or an abrasive sponge or sharp
point scrapers.
5. Where there is the risk of freezing or the pump is not sufficiently submerged, the pump should
be removed from water, and emptied and kept in a dry place.
6. Do not let the pump submerged in water for a long time when unused, it should be cleaned in
running clean water for a few minutes on both inside and outside of the pump, then put it in a
room with good ventilation.
7. When the pump stops operation because of some trouble, you should cut off the power and find
out the reason. After the trouble is removed, the pump can be run again.
8. If some problems appear on both pump and motor, it must be repaired by experienced
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