– 8
Change the oil in the high pressure pump.
For oil type refer to technical specifica-
tions.
Turn out the oil drain screw.
Drain the oil in a collection basin.
Screw in oil drain plug.
Fill in new oil slowly until the centre of
the oil level display.
Note:
Air pockets must be able to leak out.
You can rectify minor faults yourself with
the help of the following overview.
If in doubt, please consult the authorized
customer service.
DANGER
Risk of injury! Always switch off the appli-
ance and pull out the mains plug before
care and maintenance work.
WARNING
Repair work and work on the electrical
components may only be performed by an
authorised customer service.
The indicator lamps display the operating
states (green) and interruptions (red).
Reset:
Set the appliance switch to "0".
Wait for a while.
Set the appliance switch to "I".
Continuous green:
– The appliance is now ready for opera-
tion.
Continuous red light:
– Water shortage
– No power
Check whether the voltage indicated on
the type plate corresponds to the volt-
age of the socket.
Check the mains connection cable for
damages.
– The water shortage safeguard was trig-
gered due to low water inlet pressure.
The indicator lamp "lack of water" will il-
luminate.
Check water inlet pressure, minimum
value see "Specifications".
Turn the device switch to "0" and turn
on again to restart the system.
– Motor overloaded/overheated or the
motor circuit breaker has tripped.
Switch off appliance and let it cool
down. Remove the cause of the prob-
lem. Turn on the appliance again.
– Wrong nozzle
Check nozzle for correct size (see tech-
nical specifications).
– Flushed the nozzle.
Clean/ replace nozzle.
– Filter is dirty.
Clean filter at the water connection.
Unscrew the filter casing, remove the
filter, clean it and replace it.
– Air within the system
Appliance ventilation:
Unscrew the nozzle. Switch on the ap-
pliance and let it run until the water ex-
iting from the spray pipe is bubble-free.
Switch off the appliance and fit the noz-
zle again.
– Pipe inlets to pump are leaky or blocked
Check all supply lines to the pump for
leaks or blockages.
3 drops per minute are permitted and
can come out from the lower side of the
appliance. Call Customer Service if
there is heavy leakage.
Check all supply lines to the high-pres-
sure pump for leaks or blockages.
Appliance ventilation:
Unscrew the nozzle. Switch on the ap-
pliance and let it run until the water ex-
iting from the spray pipe is bubble-free.
Switch off the appliance and fit the noz-
zle again.
Yearly or after 500 operating hours
Troubleshooting
Indicator lamp
Operating status display
Fault indication
Appliance is not running
Device is not building up pressure
High pressure side is leaky
High pressure pump is vibrating
22
EN
Содержание HD 18/50-4 Cage Classic EU
Страница 2: ...2...
Страница 131: ...2 22 23 24 25 26 27 28 29 30 31 Power 32 33 34 35 K rcher K RCHER EN 12729 BA 131 EL...
Страница 132: ...3 20 Nm Classic Advanced 132 EL...
Страница 133: ...4 80 C 20 Nm T IEC 60364 1 1 10 m 10 mm2 10 30 m 16mm2 133 EL...
Страница 135: ...6 2 639 251 0 150N Power 15 15 Power 135 EL...
Страница 137: ...8 137 EL...
Страница 138: ...9 3 0 0 50 500 138 EL...
Страница 139: ...10 3 139 EL...
Страница 155: ...2 21 22 23 24 25 26 27 28 29 30 31 Power 32 33 34 35 K rcher K RCHER EN 12729 BA 155 RU...
Страница 156: ...3 20 Classic Advanced 156 RU...
Страница 157: ...4 80 C 20 Power IEC 60364 1 157 RU...
Страница 159: ...6 I 159 RU...
Страница 161: ...8 161 RU...
Страница 162: ...9 3 50 500 162 RU...
Страница 163: ...10 0 I 0 3 163 RU...
Страница 259: ...2 22 23 24 25 26 27 28 29 30 31 32 33 34 35 K RCHER EN 12729 BA 259 BG...
Страница 260: ...3 20 Nm Classic Advanced 260 BG...
Страница 261: ...4 80 C 20 Nm IEC 60364 1 1 10 m 10 mm2 10 30 m 16mm2 261 BG...
Страница 263: ...6 I 2 639 251 0 150N 15 15 263 BG...
Страница 265: ...8 265 BG...
Страница 266: ...9 3 0 I 50 500 266 BG...
Страница 267: ...10 0 3 267 BG...
Страница 305: ...2 23 24 25 26 27 28 29 30 31 32 33 34 35 K rcher K RCHER EN 12729 BA 305 UK...
Страница 306: ...3 20 Classic Advanced 306 UK...
Страница 307: ...4 80 C 20 Power IEC 60364 1 307 UK...
Страница 309: ...6 I 2 639 251 0 150 309 UK...
Страница 311: ...8 311 UK...
Страница 312: ...9 3 0 I 50 500 312 UK...
Страница 313: ...10 0 3 313 UK...
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Страница 320: ...http www kaercher com dealersearch...