32
Squeegee settings
If you experience an uneven suction result, the settings of the suction unit
should be corrected. Proceed as follows:
Before carrying out the adjustment, check that:
• the blades are not damaged (replace).
• the suction unit is not damaged.
Height setting (Fig. A)
• First check the distance between the floor and the running or support
wheels.
The distance between running wheels number 1 and 2 and the floor must be
between 1 mm and 3 mm in each case (with the blades standing vertically).
The distance between support wheel number 3 and the floor must be 6 mm
(with the blades standing vertically).
• Switch the machine off using the keyswitch and then lower the squeegee.
• To correct, loosen the hexagonal nuts number 1 and 2, and then adjust the
height by turning the Allen screw. Then firmly re-tighten the hexagonal nuts
Number 1 and 2.
• Check the result while cleaning (see illustration below) and go to "Angle of
Inclination" (Fig. B) if the result is unsatisfactory.
Angle of inclination(Fig. B)
• Switch the machine off.
• Lower the squeegee and move the machine forward by a few centimetres
so that the blades can adopt their working position.
• To correct, loosen Allen screw number 4 and adjust the angle of inclination
by turning Allen screw number 5.
Note: Carry out the correction with gradual adjustments!
Firmly retighten Allen screw number 4 after the correction has been made. Then
move the machine forward by a few centimetres and check the setting of the
scraper edge that has been achieved. Repeat this procedure until the correct
inclination is obtained.
Malfunctions
Transport
• Disconnect the battery from the machine using the battery disconnection
socket.
Transport the machine in an upright position.
Make sure that the machine is securely fastened within the transportation
vehicle and is secured against tipping over.
Refer to page
33
for the dimensions and weights.
Disposal
When it has reached the end of its operational life, the machine and its
accessories must be disposed of according to the national regulations. Your
TASKI partner can support you with proper disposal upon notification.
Batteries
The batteries must be removed from the machine before being disposed of
properly.
Used batteries must be disposed of in an environmentally appropriate way
according to the EU guidelines 91/157/EEC
A correct angle has been achieved when the tip
of the rear blade (x) is distributed over the
complete width of the suction unit.
A
B
1
2
3
4
x
x
5
4
5
Malfunction
Possible causes
Troubleshooting
page
Machine does not
run
Battery disconnection
socket unplugged or
keyswitch switched
off
• Insert the discon-
nected charger jack
• Switch the keyswitch
on
28
Batteries not charged
or not sufficiently
charged (When swit-
ching on: red battery
indicator is displayed)
• Check
28
Brush does not
turn
Machine has overhe-
ated causing motor
protection switch (trip)
to cut in.
• Release the drive
switch and press again
28
Foam or liquid
leaking from the
machine
Float malfunction
• Turn off the suction ag-
gregate
• Check that the float is
functioning correctly.
31
Poor vacuum
performance
Floor remains
wet
Soiled solution
not picked up
Float closes the vacu-
um air filter (overfill
protection recovery
tank)
• Check the recovery
tank is not full
30
• Check that the float is
functioning correctly.
31
The vacuum air filter
is blocked
• Check whether the va-
cuum air filter is clean
and clean if necessary
30
Hose or nozzle blo-
cked, e.g. piece of
wood, residual
material
• Remove the blockage
The blades do not
adjust well to the floor
consistancy
• Clean the squeegee
• Check that the squee-
gee suspension is
functioning correctly
• Squeegee adjustment
32
Worn blades
• Change/turn the
blades
31
Dirt sieve full (yellow)
• Remove the dirt sieve
• Knock out the coarse
dirt from the sieve and
rinse it under running
water.
30
Insufficient out-
flow of cleaning
solution
Solution tank empty
• Fill the solution tank
29
Solution tank filter blo-
cked
• Clean solution tank fil-
ter
30
Caution:
This machine can only be lifted and transported with the use of
aids, such as a lifting platform!
