Operating instructions

- 6
 Increase the detergent solution
dosing.
 Set increased cleaning perfor-
mance.
 Check the brush type and the deter-
gent for their suitability.
 Replace worn brush.
 Empty the waste water tank.
 Clean suction bar and suction hose.
 Check the lid on the waste water
tank for a correct fit.
 Check that the lock is correctly fit-
ted in the waste water tank.
 Check the lid on the waste water
tank for an obstruction.
 Clean the float on the lid of the
waste water tank.
Only use original accessories and
spare parts, they ensure the safe and
trouble-free operation of the device.
For information about accessories and
spare parts, please visit www.kaerch-
er.com.
The warranty terms published by our
competent sales company are applica-
ble in each country. We will repair po-
tential failures of your accessory within
the warranty period free of charge, pro-
vided that such failure is caused by
faulty material or defects in fabrication.
In the event of a warranty claim please
contact your dealer or the nearest au-
thorized Customer Service center.
Please submit the proof of purchase.
Poor cleaning performance
Poor suction
Accessories
Accessories Order number
Brush, red 6.670-127.0
Pad driving disk 6.670-129.0
Set of suction lips 6.670-234.0
Accessories and Spare Parts
Warranty
Technical specifications
Power
Nominal voltage VDC 36,5
Battery capacity Ah 5,2
Average power con-
sumption
W240
Type of protection IP23
Vacuuming
Cleaning power, air
quantity
cfm (l/
s)
10,38
(4,9)
Cleaning power,
negative pressure
psi
(kPa)
0,33
(2,25)
Suction perfor-
mance, vacuum,
Eco
psi
(kPa)
0,22 (1,5)
Cleaning brush
Working width in
(mm)
11 (280)
Brush diameter in
(mm)
11 (280)
Brush speed 1/min 190
Dimensions and weights
Theoretical surface
cleaning perfor-
mance
ft²/h
(m²/h)
6000
(560)
Fresh/waste water
tank volume
gal (l) 0,66/0,79
(3,0/3,6)
Length x width x
height
in
(mm)
21,9 x
14,8 x
41,4 ( 555
x 375 x
1050)
Transport weight lbs
(kg)
44,1 (20)
Total weight lbs
(kg)
50,7 (23)
Values determined as per EN 60335-
2-72
Hand-arm vibration
value
m/s
2
<2,5
Sound pressure lev-
el L
pA
dB(A) <70
Uncertainty K
pA
dB(A) 2.3
Sound power level
L
WA
dB(A) 83,1
Uncertainty K
WA
dB(A) 2,3
Charger
Nordelettronica mod. NE316
Nominal voltage V 100...240
Frequency Hz 50-60
Power Input A 2...1
8 EN