Karcher HDS 13-20-4 S EU User Manual download pdf (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.

 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.

 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.

 Danger

Risk of explosion!

Do not spray flammable liquids.

 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

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