– 9
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.
Use a fibre-reinforced water hose (not
included) with a standard coupling.
(Minimum diameter 1/2 inch (13 mm),
minimum length 7.5 m).
Screw the coupling element to the wa-
ter connection on the appliance.
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).
Fill the KÄRCHER suction hose with
backflow valve with water, screw to wa-
ter supply and hang into the water butt.
Separate the high pressure hose from
the high pressure connection of the ap-
pliance.
Switch the appliance on (I/ON) for a
max. of 2 minutes and wait until the wa-
ter exits the high-pressure connection
without bubbles.
Turn off the appliance "0/OFF".
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
Push the high pressure hose into the
quick coupling until it locks audibly.
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.
Push the spray lance into the trigger gun
and fasten it by turning it through 90°.
Completely open the water tap.
Insert the mains plug into the socket.
Turn on the appliance “I/ON”.
몇
Danger
The trigger gun is subjected to a recoil force
when the water jet is discharged. Make
sure that you have a firm footing and are
also holding the trigger gun and spray lance
firmly.
Illustration
Unlock the lever on the trigger gun.
Pull on the lever of the trigger gun; the
device will switch on.
Note:
Release the lever of the trigger gun;
the device will switch off again. High pres-
sure remains in the system.
Carrying out the most common cleaning
tasks. The work pressure can be infinitely
regulated between "Min" and "Max".
Release the lever on the trigger gun.
Turn the spray lance to the desired po-
sition.
For particularly dirty items or areas.
Not suitable for use with detergents.
Suitable for use with detergents.
Water supply from mains
Drawing in water from open reservoirs
Start up
Operation
Spray lance with pressure regulation
Spray lance with Dirtblaster
Washing brush
18
EN
Summary of Contents for K 7.280
Page 2: ...2...
Page 3: ...3...
Page 4: ...4...
Page 102: ...6 30cm 1 10 m 1 5 mm2 10 30 m 2 5 mm2 102 EL...
Page 103: ...7 0 C 30 cm IEC 60364 30 mA 103 EL...
Page 106: ...10 Min Max KARCHER KARCHER Vario Power Mix 5 0 OFF Mix 1 0 OFF Vario Power 106 EL...
Page 107: ...11 1 KARCHER 107 EL...
Page 108: ...12 2 I ON Vario Power Mix 108 EL...
Page 120: ...6 30 1 10 1 5 2 10 30 2 5 2 120 RU...
Page 121: ...7 0 C 30 IEC 60364 30 121 RU...
Page 124: ...10 Min Max KARCHER KARCHER Vario Power Mix 5 0 OFF 0 Mix 1 0 OFF 0 Vario Power 124 RU...
Page 125: ...11 1 125 RU...
Page 126: ...12 KARCHER 2 I ON I Vario Power Mix 126 RU...
Page 201: ...6 30 1 10 1 5 2 10 30 2 5 2 201 BG...
Page 202: ...7 0 C 30 IEC 60364 30 mA 202 BG...
Page 205: ...10 Min Max KARCHER KARCHER Vario Power Mix 5 0 OFF Mix 1 0 OFF 205 BG...
Page 206: ...11 1 KARCHER T o 206 BG...
Page 207: ...12 2 I ON Vario Power Mix 207 BG...
Page 237: ...6 30 1 10 1 5 2 10 30 2 5 2 237 UK...
Page 238: ...7 0 C 30 IEC 60364 30 238 UK...
Page 241: ...10 KARCHER KARCHER Vario Power Mix 5 0 OFF 0 Mix 1 0 OFF 0 Vario Power 241 UK...
Page 242: ...11 1 KARCHER 242 UK...
Page 243: ...12 2 I ON I Vario Power Mix 243 UK...
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Page 246: ......
Page 247: ......