Karcher HDS 13-20-4 S EU - Manual (Page 26)

– 5
Figure 6
Î
Completely roll off the high-pressure
hose from the hose drum.
Î Rotate the hose drum until the screwed-
on semibowl is pointing toward the top.
Loosen all three screws and remove the
loosened semibowl.
Figure 7
Î
Unlatch the fastening clamp for the high-
pressure hose and pull the hose out.
Î Route the new high-pressure hose
through the intended hose guide and
the deflection pulley at the bottom of the
appliance.
Î Slide the hose nipple all the way into the
knot section of the hose drum and se-
cure with the fastening clamp.
Î Replace the half bowl.
For connection values refer to technical
specifications
Î
Connect the supply hose (minimum
length 7.5 m, minimum diameter 3/4“) to
the water connection point of the ma-
chine and at the water supply point (for
e.g. a tap).
Note: The supply hose is not included.
If you want to suck in water from an exter-
nal vessel, the following modification is
necessary:
Figure 8
Î
Remove water connection from the
pump head.
Î Unscrew the upper supply hose to the
swimmer container at the fine filter and
connect it to the pump head.
Î Replug the rinse line of the detergent
dosing valve.
Î Connect suction hose (minimum diame-
ter 3/4“) with filter (accessory) to the
water connection point.
– Max. suck height: 0.5 m
Until the pump sucked in water, you should:
Î
Set the pressure/quantity regulation at
the pump unit to maximum quantity.
Î Close the dosing valve for the detergent.
ƽ
Danger
Never suck in water from a drinking water
container. Never suck in liquids which con-
tain solvents like lacquer thinner, petrol, oil
or unfiltered water. The sealings within the
device are not solvent resistant. The spray
mist of solvents is highly inflammable, ex-
plosive and poisonous.
– For connection values, see technical
data and type plate.
– The electrical connections must be
done by an electrician according to IEC
60364-1.
ƽ
Danger
Danger of injury by electric shock.
– 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:
– Always unwind extension lines com-
pletely.
– The plug and coupling of the extension
cable used must be watertight.
Caution
The maximum tolerable mains impedance
at the electrical contact point (see Techni-
cal Data) must not be exceeded.
ƽ
Danger
Risk of explosion!
Do not spray flammable liquids.
ƽ
Danger
Risk of injury! Never use the appliance with-
out the spray lance attached. Check and en-
sure proper fitting of the spray lance prior to
each use. The screw connection of the spray
lance must be fingertight.
Caution
Never operate device with empty fuel tank
The fuel pump will otherwise be destroyed.
Installing the replacement high-
pressure hose (appliances with
hose drum)
Water connection
suck in water from vessel
Power connection
Operation
26 EN