Karcher K 6 550 - Инструкция по эксплуатации - Страница 20

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Illustration 

Î

Push the high pressure hose into the 
trigger gun until it locks audibly.

Note:

 Make sure the connection nipple 

is aligned correctly.
Check the secure connection by pulling 
on the high-pressure hose.

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Warning

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.

Note:

 Impurities in the water can damage 

the high-pressure pump and accessories. 
For protection, the use of the KÄRCHER 
water filter (optional accessory, order no. 
4.730-059) is recommended.

Observe regulations of water supplier.
For connection values, see type plate/tech-
nical data.

Î

Use a fibre-reinforced water hose (not 
included) with a standard coupling. 
(Minimum diameter 1/2 inch (13 mm), 
minimum length 7.5 m).

Illustration 

Î

Screw the coupling element (supplied) 
to the water connection on the appli-
ance.
Push the water supply hose onto the 
coupling unit, then connect it to the wa-
ter supply.

This high-pressure cleaner is suited to work 
with the KÄRCHER suction hose with back-
flow valve (Optional accessory, order no. 
4.440-238) to draw in surface water, e.g. 
from water butts or ponds (see specifica-
tions for max. suction height). 

Î

Fill the KÄRCHER suction hose with 
backflow valve with water, screw to wa-
ter supply and hang into the water butt.

Î

Appliance ventilation: Switch the appli-
ance on with the high-pressure hose 
detached and operate (max. 2 minutes) 
until the water exits the high-pressure 
connection without bubbles. Switch off 
appliance and reconnect high-pressure 
hose.

Caution

Dry runs lasting longer than two minutes 
lead to damages to the high pressure 
pump. If the appliance does not build up 
pressure within two minutes, switch it off 
and proceed as instructed in the Chapter 
"Troubleshooting".

Illustration 

Î

Insert the high pressure hose tightly into 
the quick coupling on the appliance, it 
will lock in audibly.

Note:

 Make sure the connection nipple 

is aligned correctly.
Check the secure connection by pulling 
on the high-pressure hose.

Illustration 

Î

Push the spray lance into the trigger 
gun and fasten it by turning it through 
90°.

Î

Completely open the water tap.

Î

Insert the mains plug into the socket. 

Î

Turn on the appliance “I/ON”.

Connect the high pressure hose to the 
hand spray gun

Water supply

Water supply from mains

Drawing in water from open reservoirs

Start up

20

EN