Karcher HDS 13-20-4 S EU Manuale Utente Scaricare il pdf (Pagina 24)

– 3

– Please follow the national rules and regu-

lations for fuel spray jets of the respective

country.

– Please follow the national rules and regu-

lations for accident prevention of the re-

spective country. Fuel spray jets must be

tested regularly and the results of these

tests must be documented in writing.

– The heating appliance of the machine is

an ignition plant. All national laws and

regulations about heating systems must

also be followed.

– As per the applicable national guidelines,

the first time this high-pressure cleaner

must be taken into operation by a skilled

person. KÄRCHER has already per-

formed this initial start-up for you and has

documented it accordingly. The docu-

mentation can be requested at your

KÄRCHER partner. Please have the part

and plant number of the appliance availa-

ble when enquiring about the documenta-

tion.

– We would like to point out that the appli-

ance must be repeatedly checked by a

skilled person as prescribed by the appli-

cable national regulations. Please con-

tact your KÄRCHER partner.

Safety devices serve for the protection of the

user and must not be put out of operation or

by passed with respect to their function.

– While reducing the water supply at the

pump head or with the Servopress - reg-

ulation the overflow valve opens and part

of the water flows back to the pump suck

side.

– If the hand-spray gun is closed, so that

the whole water flows back to the pump

suck side, the pressure switch at the

overflow valve shuts down the pump.

– If the hand spray gun is opened, the pres-

sure switch on the cylinder head turns the

pump back on.

The overflow valve is set by the manufac-

turer and sealed. Setting only by customer

service.

– The safety valve opens, when the over-

flow valve resp. the pressure switch is

broken.

The safety valve is set by the manufacturer

and sealed. Setting only by customer service.

– The water shortage safeguard prevents

the burner to be turned on when there is

water shortage.

– A sieve prevents the contamination of

the safeguard and must be cleaned reg-

ulary.

– The temperature stop switches off the

machine when the waste gases have

reached very high temperatures.

몇 Warning

Risk of injury! Device, tubes, high pressure

hose and connections must be in faultless

condition. Otherwise, the appliance must

not be used.

Î Lock parking brake.

Figure 3

Caution

Hook the electric supply line into the cable

guide of the right handle bow. Ensure that

the cable is not damaged.

Note: Push the bottle in securely to pene-

trate the closure. Do not remove bottle until

it is empty.

Note: To protect the device, the burner is

switched off 5 hours after the system care

bottle is empty.

– The system care prevents the calcifica-

tion of the heating spiral while operating

with calciferous tap water. It is dosed

into the supply in the float container

drop by drop.

Safety instructions

Safety Devices

Overflow valve with two pressure

switches

Safety valve

Water shortage safeguard

Temperature stop for exhaust gases

Start up

Installing the handle

Replace the system care bottle

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