– 4
–
For connection values refer to technical
specifications
–
The electrical connections must be
done by an electrician according to IEC
60364-1.
몇
Warning
The highest allowed net impedance at the
electrical connection point (refer to techni-
cal data) is not to be exceeded.
In case of confusion regarding the power
impedance present on your connection,
please contact your utilities provider.
Danger
–
Check whether the voltage indicated on
the type plate corresponds to the volt-
age of the socket.
–
Unsuitable extension cables can be
hazardous. Only use extension cables
outdoors which have been approved for
this purpose and labelled with a suffi-
cient cable cross section:
1 - 10 m: 4 mm
2
10 - 30 m: 6 mm
2
With this appliance model, the matching
mains plug must be installed onto the
mains connecting line by an electrician.
몇
Warning
Observe regulations of water supplier.
According to the applicable regula-
tions, the appliance must never be
used on the drinking water supply
without a system separator. Use a
suitable system separator manufactured by
KÄRCHER; or, as an alternative, a system
separator as per EN 12729 Type BA. Water
flowing through a system separator is con-
sidered non-drinkable.
Caution
Always connect the system separator to
the water supply, never directly to the appli-
ance!
Quality requirements for water:
For connection values, see type plate/tech-
nical data.
Î
Use a fibre-reinforced hose (not includ-
ed in standard delivery).
Diameter should be minimum 1".
Î
Connect the hose to the water connec-
tion of the appliance.
Î
Connect the hose to the water tap.
A prepressure pump must be connected in
front of the appliance to suction waer.
Danger
Never suck in water from a drinking water
container.
Danger
Never draw in fluids containing solvents or
undiluted acids and solvents! This includes
petrol, paint thinner and heating oil. The
spray mist thus generated is highly inflam-
mable, explosive and poisonous. Do not
use acetone, undiluted acids and solvents
as they are aggressive towards the materi-
als from which the appliance is made.
Î
Connect the water connection of the ap-
pliance to the prepressure pump (suita-
ble hose: 4.440-270.0).
Î
Remove air from appliance before oper-
ation.
Power supply
60 Hz model
Water connection
Parameter
Value
pH value
6,5...9,5
electrical conductivity
max. 2000
μ
S/cm
Hydrocarbons
< 0.01 mg/l
Chloride
< 250 mg/l
Calcium
< 200 mg/l
Total hardness
< 28 °dH
Iron
< 0.2 mg/l
Manganese
< 0.05 mg/l
Copper
< 0.02 mg/l
Sulphate
< 240 mg/l
Active chloride
< 0.1 mg/l
free of bad odours
Suck in water from vessel
18
EN
