Technical Specifications - Kärcher K 6.800 eco!ogic Manual

Pressure does not build up in the
appliance
 Check setting at the spray lance.
 Appliance ventilation.
Switch on the appliance without con-
nection the high-pressure hose (max. 2
minutes) and run it until the water dis-
charging from the high-pressure outlet
is free of bubbles. Switch off appliance
and reconnect high-pressure hose.
 Check the water supply.
 Pull out the sieve in the water connec-
tion using flat-nose pliers and clean un-
der running water.
Appliance does not start, motor hums
Cause: Voltage reduction due to weak
mains supply or when using an extension
cable.
 When switching on, first pull the lever of
the hand spray gun and then switch the
appliance switch to "I/ON" or "eco".
Strong pressure fluctuations
 Clean high-pressure nozzle: Remove
dirt and debris from the nozzle bore, us-
ing a needle and rinse through with wa-
ter from the front.
 Check water flow quantity.
Appliance is leaking
 Slight leakage from the appliance pump
is normal. If the leakage increases con-
tact the authorized customer service.
No detergent infeed
 Use spray lance with pressure regula-
tion (Vario Power).
Turn the spray lance to "Mix" position.
 Check the settings at the dosage regu-
lator for detergent.
 Check the detergent suction hose for
kinks.

Technical specifications

Electrical connection
Voltage
1~50 Hz
Connected load
Mains fuse (slow-blow)
Protection class
Protective class
Water connection
Max. feed pressure
Max. feed temperature
Min. feed volume
Max. Suction height
Performance data
Working pressure
Max. permissible pressure 15
Water flow rate
Recoil force of trigger gun 20
Detergent flow rate
Dimensions and weights
Length
Width
Height
Weight, ready to operate
with accessories
Values determined as per EN 60335-2-79
Hand-arm vibration value
Uncertainty K
Sound pressure level L
Uncertainty K
Sound power level L
Uncertainty K
Subject to technical modifications!
– 13
EN
230- 230 V
240
2,5 3,0 kW
16
IP X5
I
0,6
60
12
0,5
13
8,8 9,2 I/min
0 - 0,3 I/min
377 404 mm
461
968
20,5 22,1 kg
< 2,5
0,3
76
pA
3
pA
+ 93
WA
WA
A
MPa
°C
I/min
m
15 MPa
16 MPa
22 N
mm
mm
m/s
2
m/s
2
77 dB(A)
3 dB(A)
95 dB(A)
23