Karcher HDS E 8 16 4 M 36kW - Инструкция по эксплуатации - Страница 20

– 3

–

Please follow the national rules and 
regulations for fuel spray jets of the re-
spective country.

–

Please follow the national rules and 
regulations for accident prevention of 
the respective country. Fuel spray jets 
must be tested regularly and the results 
of these tests must be documented in 
writing.

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 - 
regulation 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 
pressure 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 lack of water fuse prevents the 
heater from being switched on when 
there is a water shortage.

–

The lack of water fuse switches the 
pump off after 2 minutes in case of a 
water shortage to prevent dry runs.

–

The temperature limiter switches off the 
heater when the temperature becomes 
too high.

몇

Warning

Risk of injury! Device, tubes, high pressure 
hose and connections must be in faultless 
condition. Otherwise, the appliance must 
not be used.



Lock parking brake.

Figure 3

Note:

 Push the bottle in securely to pene-

trate the closure. Do not remove bottle until 
it is empty.

Note:

 To protect the appliance, the heater 

is switched off 5 hours after the system 
care bottle is empty.

–

The system care effectively prevents the 
calcification of the pump while operating 
with calcified tap water. It is dosed into the 
supply in the boiler drop by drop.

–

The metering is set to medium water ri-
gidity by the manufacturer

Note:

 A system care bottle is included in 

the delivery.



Replace the system care bottle.

Safety instructions

Safety Devices

Overflow valve with two pressure 

switches

Safety valve

Water shortage safeguard

Temperature controller

Start up

Installing the handle

Replace the system care bottle

20

EN