Kärcher HDS 13/20-4 SX Handbuch Seite 30

– Excessive power consumption.
Check main connections and mains
fuse.
Inform Customer Service
Water shortage symbol
– Water shortage
Check water supply, check connec-
tions.
Burner error symbol
– The exhaust temperature limiter has
been triggered.
Set the appliance switch to "0/OFF".
Allow device to cool down.
Turn on the appliance.
– Error occurs repeatedly.
Inform Customer Service
Error symbol
– Leak in the high pressure system
Check high pressure system and con-
nections for tightness.
Inform Customer Service
Flame sensor symbol
– The flame sensor turned the burner off.
Inform Customer Service
System care detection symbol
– System care detection defective
30
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Inform Customer Service
System care symbol
Note: Burner can operate 5 more hours.
– System care bottle empty.
Replace the system care bottle.
Note: Burner operation no longer possible.
– System care bottle empty.
Replace the system care bottle.
Appliance is not running
– No power
Check power connection/conduit.
Device is not building up 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.
Open and close the pressure/quantity
regulation at the pump unit with the
hand spray gun open.
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.
Clean the fine filter; replace it, if neces-
sary.
– Amount of water supply is too low.
Check water supply level (refer to tech-
nical data).