– 5
Special accessories
2.997-100.0
Braided hose set
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
2.997-201.0
Prefilter for immersion pump,
small
The robust prefilter is easy to attach and protects your immersion
pump, which increases the functional reliability.
6.997-359.0
Pump connection G1 (33.3
mm) incl. Check valve
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.
6.997-347.0
Spiral hose, by the meter, 25 m,
3/4"
By the meter for cutting hoses to individual lengths.
6.997-346.0
Spiral hose, by the meter, 25 m,
1"
By the meter for cutting hoses to individual lengths.
2.645-142.0
Hose PrimoFlex, 25 m, 3/4"
Phthalate-free 3/4" garden hose for draining away the water.
2.645-247.0
Hose PrimoFlex, 50 m, 1"
Phthalate-free 1" garden hose for draining away the water.
Troubleshooting
몇
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
Cause
Remedy
Pump runs but does not transport
Air in the pump
Unplug and plug in the mains plug of
the pump repeatedly until the fluid is
drawn
Suction area blocked
Pull out the mains plug and clean the
suction area
(only in manual mode) Water level
below the minimum water level
Immerse, whenever possible, the
pump deeper into the feed fluid or
proceed as described in Chapter Op-
eration.
Pump does not run or suddenly
comes to a standstill during opera-
tions
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
The float switch stops the pump
Check position of float switch.
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.
22
EN
