Technical Data; Optimising The Flow Rate; Declaration Of Conformity - Kärcher SP 9.000 Flat Bedienungsanleitung

Fault
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
Pressure (max.) MPa
(bar)
Delivery height m
(max.)
Immersion m
depth (max.)
Perm. temp. °C
feed fluid
Particle size mm
(max.) of per-
missible feed
fluids
Minimum fluid mm
level (manual
mode)
Residual fluid mm
height
Weight (without kg
accessories)
12
Cause
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 9.500 11.000
Flat Dirt Dirt
230-240 230-240 230-240
50 50 50
280 280 400
9.000 9.500 11.000
0,06 0,06 0,07
(0,6) (0,6) (0,7)
6 6 7
7 7 7
5...35 5...35 5...35
5 20 20
7 60 60
1 25 25
3,7 3,8 4,4
Rectification
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.
Subject to technical modifications.

Optimising the flow rate

The flow rate is further increased:
● The lower the delivery height is.
● The greater the diameter of the hose used is.
● The shorter the hose used is.
● The smaller the pressure loss caused by the con-
nected up accessories.

Declaration of Conformity

EU Declaration of Conformity
We hereby declare that the machine described below
complies with the relevant basic safety and health re-
quirements in the EU Directives, both in its basic design
and construction as well as in the version placed in cir-
culation by us. This declaration is invalidated by any
changes made to the machine that are not approved by
us.
Product: Pump
Type: 1.645-xxx
English