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– 10
You can rectify minor faults yourself with
the help of the following overview.
If in doubt, please consult the authorized
customer service.
Danger
Turn off the appliance and remove the
mains plug prior to any care and mainte-
nance work.
Repair works may only be performed by the
authorized customer service.
Pull on the lever of the trigger gun; the
device will switch on.
Check whether the voltage indicated on
the type plate corresponds to the volt-
age of the mains supply.
Check the mains connection cable for
damages.
Check setting at the spray lance.
Remove air from appliance before oper-
ation.
Switch on the appliance without con-
nection the HP hose (max. 2 minutes)
and run it until the water discharging
from the HP outlet is free of bubbles.
Switch off appliance and reconnect HP
hose.
Check the water supply.
Pull out the sieve in the water connec-
tion using flat-nose pliers and clean un-
der running water.
Cause: Voltage reduction due to weak
mains supply or when using an extension
cable
.
When switching on, first pull the lever of
the trigger gun and then switch the ap-
pliance switch to "I/ON".
Clean high-pressure nozzle: Remove
dirt and debris from the nozzle bore, us-
ing a needle and rinse through with wa-
ter from the front.
Check water flow quantity.
Slight leakage from the appliance pump
is normal. If the leakage increases con-
tact the authorized customer service.
Use spray lance with pressure regula-
tion (Vario Power).
Turn the spray lance to "Mix" position.
Check the settings at the dosage regu-
lator for detergent.
Check the detergent suction hose for
kinks.
Troubleshooting
Appliance is not running
Pressure does not build up in the
appliance
Appliance does not start, motor
hums
Strong pressure fluctuations
Appliance is leaking
No detergent infeed
21
EN
Summary of Contents for K 4 Premium
Page 2: ...2...
Page 3: ...3...
Page 4: ...4...
Page 107: ...6 30cm 1 10 m 1 5 mm2 10 30 m 2 5 mm2 107 EL...
Page 108: ...7 0 C 30 cm IEC 60364 30 mA 108 EL...
Page 110: ...9 2 KARCHER EN 12729 BA KARCHER 4 730 059 1 2 13 mm 7 5 m KARCHER 4 440 238 KARCHER 2 2 110 EL...
Page 112: ...11 5 0 OFF Plug n Clean 180 0 OFF Plug n Clean 1 1 112 EL...
Page 113: ...12 KARCHER 2 I ON Vario Power Mix 113 EL...
Page 125: ...6 30 1 10 1 5 2 10 30 2 5 2 125 RU...
Page 126: ...7 0 C 30 IEC 60364 30 126 RU...
Page 128: ...9 2 PH 2 2 2 PH 2 2 2 KARCHER EN 12729 BA 128 RU...
Page 129: ...10 KARCHER 4 730 059 1 2 13 7 5 KARCHER 4 440 238 KARCHER 2 2 2 90 I ON I 129 RU...
Page 131: ...12 Plug n Clean 1 ON 1 131 RU...
Page 132: ...13 KARCHER 2 I ON I Vario Power Mix 132 RU...
Page 207: ...6 30 1 10 1 5 2 10 30 2 5 2 207 BG...
Page 208: ...7 0 C 30 IEC 60364 30 mA 208 BG...
Page 210: ...9 2 KARCHER EN 12729 BA KARCHER 4 730 059 1 2 13 7 5 KARCHER 4 440 238 2 2 2 90 210 BG...
Page 212: ...11 0 OFF Plug n Clean 180 0 OFF Plug n Clean I ON 1 T o 212 BG...
Page 213: ...12 KARCHER 2 I ON Vario Power Mix 213 BG...
Page 243: ...6 30 1 10 1 5 2 10 30 2 5 2 243 UK...
Page 244: ...7 0 C 30 IEC 60364 30 244 UK...
Page 246: ...9 2 KARCHER EN 12729 BA KARCHER 4 730 059 1 2 13 7 5 KARCHER 4 440 238 KARCHER 2 246 UK...
Page 247: ...10 2 2 90 I ON I Mix KARCHER KARCHER K RCHER Plug n Clean Vario Power Vario Power 247 UK...
Page 248: ...11 Mix 5 0 OFF 0 Plug n Clean 180 0 OFF 0 Plug n Clean 248 UK...
Page 249: ...12 1 ON 1 KARCHER 249 UK...
Page 250: ...13 2 I ON I Vario Power Mix 250 UK...
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Page 254: ...http www kaercher com dealersearch...