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Clean unit and accessories
Put floor nozzle on spray-suction hose.
Fill fresh-water tank with approx. 4.3 pt
(2 litres) of tap water (use no
detergent) and place floor nozzle in
fresh-water tank.
Switch on "spray" button and let the
unit and accessories rinse thoroughly
for approx. 1–2 mins. (Fig. 10).
Switch unit off and pull the power plug
out of the socket.
Operate valve handle in the floor
nozzle, in this way pressure in the
system is removed.
Pull out spray-suction hose on the unit
and the suction tube.
Empty dirty-water reservoir and fresh-
water tank.
Clean unit.
The floor nozzle can be locked in the
carrying handle for storage purposes
or for transporting the unit (Fig. 12).
Care and Maintenance
Caution:
Before any maintenance work takes
place, pull the power plug out of the
socket.
Check mains cable, connection cable
and hoses for damage before putting
the unit into operation for the first time.
Before longer periods of disuse, the
entire water must be drained out of the
unit otherwise unpleasant odours
might occur.
From time to time clean the suction
strainer in the fresh-water tank and the
strainer (Fig. 11).
Troubleshooting
Caution:
Danger from electrical current. Pull out
power plug before any work is carried
out on electrical parts.
No water coming out at the nozzle
1. Fresh-water tank empty, fill it.
2. Check that the position of the coupling
of the spray and suction hose is
correct.
3. Nozzle blocked, clean it.
4. Suction filter in fresh water tank
blocked, clean it.
5. Spray pump defective, have it replaced
by a technical expert.
Spray emitted from one side only
1. Nozzle is partly blocked, clean it.
Insufficient suction power
1. Cover not on properly, put it on
properly
2. Seal on cover dirty, clean it.
3. Fluff strainer dirty, clean it.
4. Suction hose is blocked, check and
clean it.
Spray pump too loud
1. Fresh-water tank empty, fill it
Have all inspections and work carried
out on electrical parts done by a
technical expert. For more extensive
tasks contact customer service.
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