Publicidad
Idiomas disponibles
Idiomas disponibles
Malfunctions often have simple causes that you can
remedy yourself using the following overview. When in
Fault
Pump is running, but not
delivering
The pump does not start
or stops during opera-
tion
The pump capacity drops
or is too low
Quick-Connect cannot
be opened
Technical data
Device performance data
Mains voltage
V
Power frequen-
Hz
cy
Nominal power W
Maximum flow
l/h
rate
3
Solids content in
kg/m
water
Pressure (max.) MPa
(bar)
Delivery height
m
(max.)
Immersion
m
depth (max.)
Troubleshooting guide
Cause
Air is in the pump.
Dirt particles block the suction area.
The fluid level is too low (manual opera-
tion), see chapter Technical data.
The power supply is disconnected.
The thermal protection switch has
switched off the pump because of over-
heating.
Dirt particles are trapped in the suction
area.
The float switch switches the pump off.
The suction area is clogged.
The delivery rate of the pump depends
on the delivery head and the connected
periphery.
The cross-section on the pressure side is
narrowed, e.g. due to the valve/ball tap
not being fully open.
The pressure side hose is kinked.
The Quick-Connect plug system is
blocked by contamination.
SP
SP
SP
9.000
11.000
11.000
Flat MX
Dirt BR/
Dirt BR
MX
120-127 120-127 220
60
60
60
330
330
400
9.000
11.000
11.000
>2,5
>2,5
>2,5
0,08
0,07
0,07
(0,8)
(0,7)
(0,7)
6
7
7
7
7
7
doubt, or in the case of malfunctions not mentioned
here, please contact your authorised Customer Service.
Rectification
1. Check for correct startup (see chapter
Initial startup and Operation).
1. Pull the mains plug out of the socket.
2. Clean the suction area.
1. Immerse the pump deeper into the feed flu-
id, see chapter Manual operation.
1. Check the fuses and the electrical connec-
tions.
1. Pull the mains plug out of the socket.
2. Allow the pump to cool down.
3. Clean the suction area.
4. Prevent the pump from running dry.
1. Pull the mains plug out of the socket.
2. Clean the suction area.
1. Automatic mode: Check the position and
free movement of the float switch and cor-
rect if necessary, see chapter Automatic
mode.
2. Manual operation: Attach the float switch
correctly, see chapter Manual operation.
1. Pull the mains plug out of the mains socket
and clean the suction area.
1. Observe the maximum delivery height, see
chapter Technical data. If necessary, se-
lect a larger hose diameter or shorter hose
length.
1. Fully open the valve / ball tap.
1. Eliminate the kink points in the hose.
1. Remove the clip and clean it.
Perm. temp.
feed fluid
Particle size
(max.) of per-
missible feed
fluids
Minimum fluid
level (manual
mode)
Residual fluid
height
Weight (without
accessories)
Subject to technical modifications.
English
SP
SP
9.000
11.000
Flat MX
Dirt BR/
MX
°C
5...35
5...35
mm
5
20
mm
7
60
mm
1
25
kg
4,0
4,2
SP
11.000
Dirt BR
5...35
20
60
25
4,4
17
Publicidad
