Kärcher K 7 Pure Home Manuel D'utilisation page 11

Description of the Appliance
These operating instructions describe the maximum
equipment. Depending on the model, there are differ-
ences in the scopes of delivery (see packaging).
See fold-out page 3 for illustrations
1 Storage for accessories
2 Transport handle, detachable
3 Carrying handle
4 Quick coupling for high pressure hose
5 Appliance switch „0/OFF" / „I/ON"
6 Mains cable with mains plug
7 Carrying handle
8 Bearing wheel
9 Coupling element for water connection
10 Fine filter in the water connection
11 Water connection
12 Detergent suction hose (with sieve)
13 Trigger gun
14 Lock trigger gun
15 High pressure hose
16 Button for detaching the high-pressure hose from
the trigger gun
17 Spray lance with pressure regulation (Vario Power)
Carrying out the most common cleaning tasks.
The working pressure can be continuously in-
creased from "SOFT" to "HARD". To adjust the
working pressure, release the trigger gun lever and
turn the spray lance to the desired position.
Suitable for use with detergents.
18 Spray lance with Dirtblaster
For strong contaminations.
** Additionally required
19 Fabric-reinforced water hose with commercially
available coupling.
– Minimum diameter, 1/2 inches (13 mm).
– Minimum length 7.5 m.
Assembly
Mount loose parts delivered with appliance prior to start-
up.
See fold-out page 4 for illustrations
 Illustration
Screw the coupling element to the water connec-
tion on the appliance.
 Illustration
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.
ATTENTION
The highest allowed net impedance at the electrical
connection point (refer to technical data) is not to be ex-
ceeded. In case of confusion regarding the power im-
pedance present on your connection, please contact
your utilities provider.
 Park the appliance laying down (horizontal) on an
even surface.
 Illustration
Push the high pressure hose into the quick cou-
pling until it locks audibly.
 Insert the mains plug into the socket.
For connection values, see type plate/technical data.
ATTENTION
Impurities in the water can damage the high-pressure
pump and the accessories. For protection, the use of
the KÄRCHER water filter (optional accessory, order
no. 4.730-059) is recommended.
Water supply from mains
Observe regulations of water supplier.
ATTENTION
Hose couplings made of metal with aquastop can dam-
age the pump! Please use plastic couplings or KÄRCH-
ER brass couplings.
 Illustration
Attach the water supply hose to the coupling on the
water connection.
 Connect the water supply hose to the water supply.
 Completely open the water tap.
Drawing in water from open reservoirs
This high-pressure cleaner is suited to work with the
KÄRCHER suction hose with backflow valve (Optional
accessory, order no. 4.440-238) to draw in surface wa-
ter, e.g. from water butts or ponds (see specifications for
max. suction height).
 Remove coupling from the water connection.
 Fill the suction hose with water.
 Screw the suction hose into the water connection of
the appliance and insert it into the water source
(e.g. rainwater drum).
Remove air from appliance before operation.
 Turn on the appliance "I/ON".
 Unlock the lever of the trigger gun.
 Pull on the lever of the trigger gun; the device will
switch on.
 Let the appliance work until the water exits at the
hand spray gun without bubbles (max. 2 minutes).
 Release the lever of the trigger gun.
Note: Release the lever of the trigger gun; the de-
vice will switch off again. High pressure remains in
the system.
 Lock the lever of the trigger gun.
– 6
EN
Start up
Water supply
11