Electrical symbol
Contactor error
–
Set the appliance switch to "0/OFF".
Turn on the appliance.
Error occurs repeatedly.
–
Inform Customer Service
Fault in the voltage supply.
–
Check main connections and mains
fuse.
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
34
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Flame sensor symbol
The flame sensor turned the burner off.
–
Inform Customer Service
System care detection symbol
System care detection defective
–
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.
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