Troubleshooting; Technical Specifications; Battery Service Life - Kärcher LB 850 Bp Originalbetriebsanleitung

Failure
Motor does not run Battery inserted incorrectly
Motor is running,
blower perfor-
mance insufficient.
Boost function does
not work.
If malfunction can not be fixed, the de-
vice must be checked by customer ser-
vice.
Operating voltage
Speed blower lowest power stage
Speed normal operation
Speed boost function button pushed
Ascertained values in accordance with EN 2000/14/EC and EN 15503:2009+A1
Noise emission
Sound pressure level L
Uncertainty K
pA
Sound power level L
Hand-arm vibration value
Normal operation
Uncertainty K
Dimensions and weights
Length x width x height
Blower pipe length
Weight (without battery)
Typical operating weight Bp 200/400/800 Adv

Battery service life

Lowest stage (min)
Normal operation (min)
Boost function button
pushed (min)
16

Troubleshooting

Cause
Battery empty
Battery overheated
Battery defective
Motor overheated
Output regulator to smallest set-
ting.
Battery discharged.

Technical specifications

pA
+ Uncertainty K
WA
Battery service life
Bp 200 Adv
60
18
10
Remedy
Insert the battery into the intake
until it locks.
Charge the battery.
Let the battery cool off.
Replace battery.
Allow motor to cool down
Set output regulator according to
need.
Charge the battery.
V=
rpm
rpm
rpm
dB(A)
dB(A)
dB(A)
WA
m/s
2
m/s
2
mm
mm
Kg
kg
Bp 400 Adv
– 7
EN
345,5x170x194,5
1,27/2,26/2,87
Bp 800 Adv
120
36
20
50
10000
18000
21000
82
2,5
102,3
1,1
1,5
440
2,34
225
67
37,5