Karcher HDS 698 C ECO Operating Instructions Manual - Troubleshooting
– 9
Clean sieve in water.
Push sieve inwards.
Put on hose.
Tighten covering nut firmly.
Figure 9
Take out detergent suck hose.
Clean filter in water and reinstall.
Figure 10
Ready a catch bin for appr. 1 Liter oil.
Kärcher Hint: Use a sliced RM 110 bottle as
a catch gutter.
ready catch gutter.
loosen release screw.
Release oil over the catch gutter into
the catch bin.
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 specifica-
tions.
Danger
Risk of injury by inadvertent startup of ap-
pliance and electrical shock.
First pull out the plug from the mains before
carrying out any tasks on the machine.
–
Fuel tank empty
Refill.
–
Engine overload/overheat
Turn device switch on "0" and let engine
cool off for min. 5 minutes.
If malfunction still occurs, have device
checked by customer service.
–
Liquid softener tank is empty, due to
technical reasons a remainder stays in
the tank.
Refill.
–
Electrodes in the tank are dirty
Clean the electrodes.
–
Detergent tank is empty.
Refill.
–
Heating spiral calcified/sooty resp. ex-
haust temperature to high
Set the appliance switch to "0".
Allow device to cool down.
Set the appliance switch to "I".
–
No power
Check power connection/conduit.
–
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.
Close and open the regulating spingle
(figure 6) with open hand spray gun.
Note: By dismantling the high pressure
hose from the high pressure connection the
venting process is accelerated.
If detergent tank is empty, refill.
Check connections and conduits.
–
Pressure is set to MIN
Set pressure to MAX.
–
Sieve in the water connection is dirty
Clean sieve.
–
Amount of water supply is too low.
Check water supply level (refer to tech-
nical data).
Clean filter at the detergent suck hose
Oil change
Dispose of old oil ecologically or turn in at
a gathering point.
Troubleshooting
Indicator lamp fuel shortage glows
Indicator lamp "Ready for use"
turns off
Indicator lamp liquid softener glows
Indicator lamp for detergent glows
Indicator light exhaust temperature
limiter glows
Appliance is not running
Device is not building up pressure
27
EN