EUROM FLOW 250 Gebrauchsanweisung Seite 13

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
Pump runs but does
not pump water
Pump does not switch
off
Insufficient water
Pump does not start or
suddenly switches off
while functioning
Pump suddenly
provides less water
Causes
- No electricity
Float does not switch
-
Inlet openings are clogged
-
Water drainage pipe is bent or
-
hose is blocked
- Air around the blade
- Blade is jammed
- Water level is too low (manual
usage)
Float cannot sink
-
Inlet openings are (partially)
-
blocked
Too little pumping capacity due
-
to contamination and dirty
water
Thermal safeguard stops pump
-
due to overheating
- Water is too hot
Power outage
-
- Dirt or stones in the water
supply
Suction openings are blocked
-
- Hose is blocked
13
Solutions
- Check electrical supply
Place the float in a higher position
-
Clean them
-
Straighten the hose or remove the
-
blockage
- Switch the pump off and move it from
side to side. Wait until the air has
escaped and switch on again
Try to remove the blockage or ask a
-
professional to do so
Submerge the pump in deeper water
-
Give the float more space
-
Clean them
-
Clean the pump and replace worn
-
out parts
See: overheating safeguard
-
- Max. water temperature 35°C
Check fuses and earth leakage
-
- Remove dirt and stones
Clean the openings
-
- Clean it