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– 7
Clean the sieve in the water connection.
Clean filter at the detergent suck hose.
Oil change.
Oil change:
Ready a catch bin for appr. 1 Liter oil.
Turn out the oil drain screw.
Drain the oil in a collection basin.
Screw in the oil drain screw.
Slowly fill in new oil until the "MAX"
marking on the oil sight glass.
Note:
Air pockets must be able to leak out.
For oil type refer to technical specifica-
tions.
DANGER
Risk of injury if the machine is left running
in an unattended state. Remove the spark
plug connector prior to performing any work
on the device.
Risk of burns! Do not touch hot mufflers,
cylinders or radiator ribs.
Follow operating instructions of the engine
manufacturer!
– Operating speed of the engine is too
low
Check operating speed of the engine
(refer to technical data).
– Nozzle is set to "CHEM"
Set nozzle to "High pressure".
– Nozzle is blocked/ washed out
Clean/ replace nozzle.
– Filter at the water connection is dirty
Clean filter.
– Air within the system
Appliance ventilation:
– Amount of water supply is too low.
Check water supply level (refer to tech-
nical data).
– Pipe inlets to pump are leaky or blocked
Check all inlet pipes to the pump.
– Pump leaky
Note:
3 drops/minute are allowed.
With stronger leak, have device
checked by customer service.
– Inlet pipes to the pump are leaky.
Check all inlet pipes to the pump.
– Air within the system
Appliance ventilation:
– Nozzle is set to "High pressure"
Set nozzle to "CHEM".
– Detergent suction hose with filter is
leaky or blocked
Check/ clean detergent suction hose
with filter.
– Backflow valve in the connection of the
detergent suction hose is jammed
Clean/ replace backflow valve in the
connection of the detergent suction
hose.
– Detergent dosing valve is closed or
leaky/ blocked
Open or check/clean detergent dosing
valve.
If malfunction can not be fixed, the de-
vice must be checked by customer ser-
vice.
The warranty terms published by our com-
petent sales company are applicable in
each country. We will repair potential fail-
ures of the appliance within the warranty
period free of charge, provided that such
failure is caused by faulty material or de-
fects in fabrication.
Monthly
After 500 operating hours, at least
annually
Maintenance Works
High-pressure pump
Dispose of old oil ecologically or turn it in at
a collection point.
Troubleshooting
Appliance is not running
Device is not building up pressure
Device leaks, water drips from the
bottom of the device
Pump is vibrating
Detergent is not getting sucked in
Warranty
18
EN
Summary of Contents for HD 1050 DE Cage
Page 2: ...2...
Page 108: ...3 2 m 28 dH 50 TH 500 ppm mg CaCO3 l 0 5 mg l 0 05 mg l 2 mg l 0 3 mg l 2000 S cm 1 30 108 EL...
Page 109: ...4 2 T 7 5 3 4 HD 1050 DE HD 1050 B 1 2 109 EL...
Page 110: ...5 3 4 0 30 cm 110 EL...
Page 111: ...6 o K rcher Karcher CHEM 1 5 0 1 2 3 0 25 CHEM 111 EL...
Page 112: ...7 HD 1050 B OFF HD 1050 DE STOP 1 112 EL...
Page 113: ...8 1 MAX CHEM 3 500 113 EL...
Page 114: ...9 CHEM www kaercher com 114 EL...
Page 127: ...2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 HD 1050 DE K RCHER EN 12729 BA 127 RU...
Page 129: ...4 MIN MIN 7 5 3 4 HD 1050 DE HD 1050 B 1 2 129 RU...
Page 130: ...5 3 4 0 30 130 RU...
Page 131: ...6 K rcher K rcher CHEM 1 5 0 25 CHEM 131 RU...
Page 132: ...7 0 1 2 3 HD 1050 B OFF HD 1050 DE STOP 1 132 RU...
Page 133: ...8 1 MAX CHEM 500 133 RU...
Page 134: ...9 3 CHEM www kaercher com Service 134 RU...
Page 211: ...2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 HD 1050 DE K RCHER EN 12729 BA 211 BG...
Page 213: ...4 MIN MIN 2 7 5 3 4 HD 1050 DE HD 1050 B 1 2 213 BG...
Page 214: ...5 3 4 0 30 214 BG...
Page 215: ...6 K rcher K rcher CHEM 1 5 0 25 CHEM 215 BG...
Page 216: ...7 0 1 2 3 HD 1050 B OFF HD 1050 DE 1 T o 216 BG...
Page 217: ...8 1 MAX CHEM 500 217 BG...
Page 218: ...9 3 CHEM www kaercher com 218 BG...
Page 249: ...2 1 2 3 4 5 6 3 7 8 9 10 11 12 13 14 15 16 17 18 19 20 HD 1050 DE K RCHER EN 12729 BA 249 UK...
Page 251: ...4 M N M N 7 5 3 4 HD 1050 DE HD 1050 B 1 2 251 UK...
Page 252: ...5 3 4 0 30 252 UK...
Page 253: ...6 K rcher Karcher CHEM 1 5 0 1 3 0 25 CHEM 253 UK...
Page 254: ...7 2 3 HD 1050 B OFF HD 1050 DE STOP 1 254 UK...
Page 255: ...8 1 MAX CHEM 3 500 255 UK...
Page 256: ...9 CHEM www kaercher com 256 UK...
Page 259: ...1 5 ZZZ NDHUFKHU FRP 5 ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH 259 ZH...
Page 261: ...3 P 1 2 261 ZH...
Page 262: ...4 FP UFKHU UFKHU 0 e e 0 262 ZH...
Page 263: ...5 2 6723 263 ZH...
Page 264: ...6 0 0 ZZZ NDHUFKHU FRP 6HUYLFH 264 ZH...
Page 268: ...C DC 0 C DC 268 AR...
Page 269: ...111 CEM 269 AR...
Page 270: ...1 N 0 D 5111 A FOO D 5111 DD POFS 270 AR...
Page 271: ...1 N1 C DC C DC 1 271 AR...
Page 272: ...1 01 272 AR...
Page 273: ...D 5111 DD D 5111 A 1 273 AR...
Page 274: ...28 dH 50 TH 500 ppm mg CaCO3 l 0 5 mg l 0 05 mg l 2 mg l 0 3 mg l N111 5 01 N 274 AR...
Page 275: ...REKC DK D2 5N N5 AE 6 5 9 5 5N11 0 5 mg l 50 mg l 20 mg l 300 mg l 240 mg l 200 mg l 275 AR...
Page 276: ...1 5155 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 D 5111 DD 276 AR...
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Page 280: ...http www kaercher com dealersearch...