– 4
Subject to technical modifications!
Pump does not run or suddenly comes
to a standstill during operations
Power supply interrupted Check fuses and electrical connec-
tions
Thermal protection switch has
switched off the pump due to over-
heating
Pull out the mains plug, let the pump
cool down, clean the suction area,
prevent dry running
Dirt particles have got jammed into the
suction area
Pull out the mains plug and clean the
suction area
Pumping capacity is reducing Suction area blocked Pull out the mains plug and clean the
suction area
Pumping capacity too low The pumping capacity depends on the
flow height, hose diameter and hose
length.
Observe the maximum delivery
height, see technical data. If neces-
sary, use a larger hose diameter or a
shorter hose length.
Quick-Connect cannot be opened or
closed.
Soiling in the plug system. Remove and clean clip.
Fault Cause Remedy
Specifications
SP 5 Dirt SP 7 Dirt
Mains voltage V 230 - 240 V 230 - 240 V
Mains frequency Hz 50 50
Output P
nom
W 500 750
Max. flow rate l/h 9500 15500
Max. pressure bar 0,7 0,8
Max. flow height m 7 8
Max. immersion depth m 7 7
Max. grain size of the dirt particles that can be
transported
mm 20 30
Minimum fluid height (manual mode) mm 60 50
Residual fluid height mm 25 35
Weight (without accessories) kg 4,6 6,5
The possible delivery rate is even larger:
– the lower the delivery height
– the larger the diameter of the hose used
– the shorter the hose used
– the lower the pressure loss caused by the connected accessories
