Operating instructions

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1 Screw
2 Aqua-Mizer
 Unscrew 2 screws.
 Remove Aqua-Mizer.
Faults without display on the console
Fault Remedy
Appliance cannot be started Release emergency-stop button by turning.
Do not step on the platform before switching on the device. If the fault recurs, call the aftersales service.
Safety switch not operated.
Push the safety switch down using your feet.
Check battery; charge it, if needed
Check battery cable for correct positioning and corrosion.
Set the programme switch to "OFF". Wait for 10 seconds. Set the programme selector switch to previous
function. If possible, drive the appliance on level grounds only. Check parking brake and foot brake if
necessary.
Insufficient water quantity Check fresh water level, refill tank if necessary.
Check hoses for blockages; clean if required.
R cleaning head: Remove the water distributor strip and clean it.
Clean the fresh water filter.
Heavy water leak on the side
during the use of the D cleaning
head
Reduce water volume.
Dismount Aqua-Mizer (see below).
Insufficient vacuum perfor-
mance
Clean the seals between waste water tank and cover and check for tightness, replace if required.
Check protective turbine strainer for soiling, clean if necessary.
Clean the vacuum lips on the vacuum bar, turn or replace if required
Check if the cover on the dirt water discharge hose is closed
Check suction hose for blockages; clean if required.
Check the suction hose for tightness; replace if required.
Check the setting of the vacuum bar.
Attach additional weight (accessory) to the vacuum bar.
Insufficient cleaning result Select a more intensive cleaning program.
Adjust wiper lips.
Check the brushes for wear, replace if required.
Check brushes for wear and tear, clean.
Check whether the detergent and brushes are suitable for the cleaning task.
Brushes do not turn Check if foreign matters block the brushes; remove foreign matter if required.
Motor overloaded, allow to cool down. Set the programme switch to "OFF". Wait for 10 seconds. Set the
programme selector switch to previous function.
Drain hose for dirty water is
blocked
Open dosing equipment at the drain hose. Pull out the suction hose from suction beam and close it by
hand. Set the program selection switch to suction or vacuuming. The blockage will be sucked out from
the drain hose into the dirt water tank.
Detergent metering Dose (only
Dose) does not function proper-
ly
Inform Customer Service.
Dismounting Aqua-Mizer
26 EN