50
English
5.906-508.0 Rev. 00 (11/10)
6
Value table
Component
Current pickup
Voltage
Suction turbine
4 - 5 A
220 - 240 V
Pump motor
2.0 - 2.5 A
220 - 240 V
High pressure/low pressure solenoid valve
< 0.2 A
220 - 240 V
7
Troubleshooting
Fault
Remedy
By whom
Appliance cannot be start-
ed
Check if the mains plug is connected.
Operator
No or inadequate suction
power
Reset fuse of suction turbine.
Operator
Empty the dirt water reservoir.
Operator
Foam generated in dirt water reservoir? Use less or a different
detergent. Use defoamer.
Operator
Close the cover of the dirt water reservoir tightly.
Operator
Clean the seals between dirt water reservoir and cover and
check for tightness, replace if required.
Operator
Check suction hose, the suction pipe and the floor nozzle for
blockages; clean if required.
Operator
Check the connection between the suction hose and the appli-
ance.
Operator
Clean the sieve in the wastewater reservoir.
Operator
Check the suction hose for tightness; replace if required.
Operator
Check whether the cover on the wastewater drain hose is closed Operator
Clean the floater in the dirt water tank.
Operator
Check vacuum lips for setting and wear and tear.
Operator
no water jet
Check fresh water filter; clean if required.
Operator
Pull on the lever of the hand spray gun until all the air has
emerged from the pump.
Operator
Check the high pressure hose for damages (risk of bursting).
Please arrange for the immediate exchange of a damaged high-
pressure hose.
Operator
Water pressure is too low
Check the nozzle size, install correct nozzle.
Operator
Pressure control valve is displaced.
Customer
Service
The pump does not run
Reset the pump fuse.
Operator
