EUROM Flow 250 Instructions De Service page 19

overheat once again. If this process is repeated too often it may cause serious
damage to your pump. Try to establish what is wrong and resolve the problem. If
the pump needs to be opened up you must take it to your supplier or an accredited
professional.
If there is insufficient supervision of a pump that is functioning automatically, the
pump may break down despite the presence of the overheating safeguard. The user
is always responsible for supervising the device!
Maintenance
Before you carry out checking or cleaning tasks on the pump you must
switch it off and remove the plug from the socket.
Your submersible pump is more or less maintenance-free. The only tasks you must
carry out are as follows:
 Carry out a regular visual inspection. Make sure the pump is not damaged.
Check the electrical cable, the plug, the float switch and the float cable for
damage too. If you discover damage, you must take the device to your supplier
or an accredited professional. Never attempt to carry out repairs yourself and
never open the pump!
 Regularly check that the float switch is working effectively, particularly if you
have set the pump to work automatically (every 3 months).
 Regularly remove residues from the float with clean water.
 Regularly check (by putting your fingers into the suction openings or, after the
removal of the curved fitting, in the outlet opening) whether any dirt (fibres,
residues) has accumulated around the blade. Remove it if this is the case.
Failing that, you proceed as follows:
- Unscrew the four screws in the feet of the bottom plate
- Remove the bottom plate
- Clean the blade with clean water (Note: Do not put down the pump on
the blade!)
- Attach the base plate with the four screws.
If you cannot do so, take the pump to your supplier or to an accredited
professional to open the device and remove the residue.
 If you regularly use the pump at different locations, you must rinse with clean
water (inside and out) after each use.
 Keep the base of the well (or the tile on which the pump is positioned) free from
mud and residue.
 Ensure that the pump does not freeze. Before winter sets in, run the pump dry
and store it in a frost-free location.
Defects – causes – solutions
Defects
Pump does not
start
Causes
No electricity
-
Float does not switch
-
Solutions
Check electrical supply
-
Place the float in a higher
-
position
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