Karcher K 4 Premium eco!ogic Home - Manual (Page 18)

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The overflow valve prevents the permissi-
ble working pressure from being exceeded.
If the lever on the trigger gun is released
the pressure switch turns off the pump, the
high pressure jet is stopped. If the lever is
pulled the pump is turned on again.
These operating instructions describe the
maximum equipment. Depending on the
model, there are differences in the scopes
of delivery (see packaging).
Illustrations on fold-out page!
1 Slide-out preventer
2 Coupling element for water connection
3 Suction hose
4 Storage for trigger gun
5 Water connection with integrated sieve
6 Appliance switch (0/OFF – 1/ON eco).
7 High pressure hose
8 Dosage regulator for detergent
9 Storage for trigger gun
10 High-pressure hose drum
11 Transport handle
12 Hand crank for hose drum
13 Storage of Plug 'n' Clean detergent bot-
tle with detergent connection
14 Storage for spray lance
15 Storage hook for mains connection cable
16 Mains cable with mains plug
17 Plug 'n' Clean detergent bottle with
locking lid
18 Bearing wheel
19 Trigger gun
20 Lock trigger gun
21 Key to detach the high pressure hose
from the trigger gun
22 Spray lance with pressure regulation
(Vario Power)
Carrying out the most common cleaning
tasks. The work pressure can be stage-
lessly regulated between "Min" and
"Max". You can add detergent when
"Mix" is selected.
In order to adjust the working pressure,
release the lever of the hand spray gun
and turn the spray lance to the desired
position.
23 Spray lance with Dirtblaster
For strong contaminations
The Dirtblaster reaches its maximum
cleaning performance in standard
mode.
———————————————––––
Not included in the delivery
24 Water supply hose
Use a fabric reinforced water hose with
a commercially available coupling. Min-
imum diameter 13 mm (1/2 inch); mini-
mum length 7.5 m.
25 Water filter (order no. 4.730-059)
Illustrations on fold-out page!
Mount loose parts delivered with
appliance prior to start-up.
Illustration

Push the wheels into the intake.
 Secure the wheels using the included
plug. Align the plug properly!
Illustration

Place the bottom holder into the recess-
es and push forward until it audibly
locks in.
 Insert the top holder and push down all
the way.
Illustration

Press in the storage hook and lock it
into the top position.
You will need the 2 included screws as well
as a Phillips screwdriver PH 2.
Illustration

Slide the transport handle into the guide
and secure it with 2 screws.
Overflow valve with pressure switch
Description of the Appliance
Before Startup
Attaching the Accessories
Install wheels
Install the storage for trigger gun
Install the storage hook for the mains
connection cable
Install the transport handle
18 EN