28
Service intervals
TASKI machines are build to the highest quality standards. This is supported by
internationally recognised quality control procedures. Electrical and mechanical
parts are subject to wear or aging if used for long periods of time.
Service centre
Should you contact us due to a malfunction or for placing an order, please
always state the type, description and the serial number of your machine.
You can find this information on the name plate of your machine, and the
address of your nearest TASKI partner can be found on the last page of this
manual.
Blade replacement
Cleaning or replacing the float (Indication for full recovery tank)
Disassembly:
Malfunctions
Transport
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
29
for the dimensions and weights.
Disposal
After becoming no longer fit for use, the machine and its accessories must be
disposed of in the correct manner in accordance with the national regulations.
On request, your TASKI partner can assist you with this.
• In order to maintain operational reliability and availability for use, the service
must be carried out after 400 working hours or at least once a year.
Shorter intervals are necessary in case of rough environments or special
conditions of use and/or inadequate maintenance.
• Unscrew the star grip (1), pull the blade body (2) out of the squeegee body
and remove the blades (3).
• You can now turn or replace the blade.
• Reinsert the blade body back into the squeegee body and screw the star
grip in place again.
• Switch the machine off and pull the power supply cord out of the mains
socket.
• The yellow suction filter can be easily removed
(quick-fit seal).
• Clean it under running water using a brush (let
it dry out well).
• Brush the yellow suction filter with a soft brush
or remove the fluff with a cloth.
3
1
2
Malfunction
Possible causes
Troubleshooting
page
Machine does not
run
Main (ON/OFF)
switch switched off
• Switch on the main
(ON/OFF) switch
26
No power supply
• Insert the plug into the
mains socket
Brush does not
turn
Machine has
overheated causing
motor protection
switch (trip) to cut in.
• Release the drive
switch and press again
26
Foam or liquid
leaking from the
machine
Float malfunction
• Turn off the suction
unit
• Check that the float is
functioning correctly
28
Poor vacuum
performance
Floor remains
wet
Soiled solution
not picked up
The float closes the
inlet opening at the
suction unit
(overfilling protection
for recovery tank)
• Check the recovery
tank is not full
27
• Check that the float is
functioning correctly.
28
The suction filter is
blocked
• Check whether the
suction filter is clean
and clean if necessary
27
Hose or nozzle
blocked, 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
Worn blades
• Change/turn the
blades
28
Dirt sieve full (yellow)
• Remove the dirt sieve
• Knock out the coarse
dirt from the sieve and
rinse it under running
water
27
Insufficient
outflow of
cleaning solution
Solution tank empty
• Fill the solution tank
26
Solution tank filter
blocked
• Clean solution tank
filter
27
Caution:
This machine can only be lifted and transported with the use of
aids, such as a lifting platform!
