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Les langues disponibles
Les langues disponibles
2.997-100.0
Braided hose set
2.997-201.0
Prefilter for immersion pump,
small
6.997-359.0
Pump connection G1 (33.3
mm) incl. Check valve
6.997-347.0
Spiral hose, by the meter, 25 m,
3/4"
6.997-346.0
Spiral hose, by the meter, 25 m,
1"
2.645-142.0
Hose PrimoFlex, 25 m, 3/4"
2.645-247.0
Hose PrimoFlex, 50 m, 1"
DANGER
Risk of mortal danger on account of electric shock!
To avoid risks, all repairs and replacement of spare parts may only be carried out by the authorised customer service
personnel.
Fault
Pump runs but does not transport
Pump does not run or suddenly
comes to a standstill during opera-
tions
Pumping capacity is reducing
Pumping capacity too low
Quick-Connect cannot be opened or
closed.
Special accessories
Flexible 1 1/4" braided hose with hose clamp (30 - 40 mm) with
wing screw for a connection without tools.
Especially recommendable for the immersion pumps when remov-
ing large water quantities.
Max. operating pressure: 5 bar
The robust prefilter is easy to attach and protects your immersion
pump, which increases the functional reliability.
For pumps with G1 (33.3 mm) connection thread and 3/4" as well
as 1" hoses, including union nut, hose clamp, flat packing and
check valve.
By the meter for cutting hoses to individual lengths.
By the meter for cutting hoses to individual lengths.
Phthalate-free 3/4" garden hose for draining away the water.
Phthalate-free 1" garden hose for draining away the water.
Troubleshooting
Cause
Air in the pump
Suction area blocked
(only in manual mode) Water level
below the minimum water level
Power supply interrupted
Thermal protection switch has
switched off the pump due to over-
heating
Dirt particles have got jammed into
the suction area
The float switch stops the pump
Suction area blocked
The pumping capacity depends on
the flow height, hose diameter and
hose length.
Soiling in the plug system.
– 5
EN
Remedy
Unplug and plug in the mains plug of
the pump repeatedly until the fluid is
drawn
Pull out the mains plug and clean the
suction area
Immerse, whenever possible, the
pump deeper into the feed fluid or
proceed as described in Chapter Op-
eration.
Check fuses and electrical connec-
tions
Pull out the mains plug, let the pump
cool down, clean the suction area,
prevent dry running
Pull out the mains plug and clean the
suction area
Check position of float switch.
Pull out the mains plug and clean the
suction area
Observe the maximum delivery
height, see technical data. If neces-
sary, use a larger hose diameter or a
shorter hose length.
Remove and clean clip.
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