Accessories And Spare Parts - Kärcher HDS 2.3/12 C ED Mode D'emploi

Clean sieve in the water shortage safe guard
 Unpressurize the appliance.
 Remove the fastening clamp and pull out the hose
(soft damping system) of the lack of water fuse.
 Take out sieve.
Note: If necessary turn in screw M8 appr. 0.2 in/5 mm
inwards and therewith pull out sieve.
 Clean sieve in water.
 Push sieve inwards.
 Slide the hose adapter all the way into the lack of
water fuse and secure it with a fastening clamp.
Clean filter at the detergent suck hose
 Take out detergent suck supports.
 Clean filter in water and reinstall.
Oil change
 Ready a catch bin for appr. 0.26 gal/1 Liter oil.
 Loosen release screw.
Dispose of old oil ecologically or turn in at a gathering
point.
 Tighten release screw.
 Fill oil slowly up to the MAX marking.
Note: Air pockets must be able to leak out.
For oil type refer to technical specifications.
Troubleshooting
DANGER
Risk of injury by inadvertent start-up of appliance and
electric shock. Prior to all work on the appliance, switch
off the appliance and pull the power plug.
Indicator lamp "Ready for use" turns off
– No line voltage, see "Appliance is not running".
Fuel indicator lamp glows
– Fuel tank empty.
 Refill fuel.
Indicator lamp for detergent glows
– Detergent tank is empty.
 Refill detergent.
Appliance is not running
– No power
 Check power connection/conduit.
Device is not building up pressure
– Nozzle is set to "CHEM"
 Set nozzle to "High pressure".
– Air within the system
Vent pump:
 Set dosing value for detergent to "0".
 With open hand spray gun turn device on and off
multiple times with the device switch.
Note: By dismantling the high pressure hose from the
high pressure connection the venting process is accel-
erated.
 If detergent tank is empty, refill.
 Check connections and conduits.
– Sieve in the water connection is dirty
 Clean sieve.
 Clean the fine filter; replace it, if necessary.
– Amount of water supply is too low.
 Check water supply level (refer to technical data).
12
Device leaks, water drips from the bottom of
– Pump leaky
Note: 3 drops/minute are allowed.
 With stronger leak, have device checked by cus-
tomer service.
Device turns on and off while hand spray gun
– Leak in the high pressure system
 Check high pressure system and connections for
tightness.
Device is not sucking in detergent
– Nozzle is set to "High pressure"
 Set nozzle to "CHEM".
– Filter in the detergent suck hose dirty
 Clean filter.
– Backflow valve stuck
 Remove the detergent hose and loosen the back-
flow valve using a blunt object.
Burner does not start
– Fuel tank empty.
 Refill fuel.
– Water shortage
 Check water supply, check connections.
 Clean sieve in the water shortage safe guard.
– Fuel filter dirty
 Change fuel filter.
– No ignition spark
 If device is in use and no ignition spark can be seen
through the viewing glass, have device checked by
customer service.
Set temperature is not achieved while using
– Sooty heating spiral
 Have device de-sooted by customer service.
If malfunction can not be fixed, the device must be
checked by customer service.
The warranty terms published by the relevant sales
company are applicable in each country. We will repair
potential failures of your appliance within the warranty
period free of charge, provided that such failure is
caused by faulty material or defects in manufacturing. In
the event of a warranty claim please contact your dealer
or the nearest authorized Customer Service centre.
Please submit the proof of purchase.

Accessories and Spare Parts

Note: When connecting the appliance to a chimney or if
the device cannot be accessed visually, we recommend
the installation of a flame monitor (option).
Only use original accessories and spare parts, they en-
sure the safe and trouble-free operation of the device.
For information about accessories and spare parts,
please visit www.kaercher.com.
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EN
the device
is closed
hot water
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