36
Malfunctions
Error indications in the display
Transport
• Interrupt the battery - machine connection with the Emergency Stop button.
Refer to Page
37
for the dimensions and weights.
Transport the machine in an upright position and disconnect/remove the
batteries for transportation.
Make sure that the machine is securely fastened within the transportation
vehicle and is secured against tipping over.
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
Note the markings in the middle of the blades and the squeegee!
The markings on the squeegee and the blades must agree.
• Push the blades back into the slots, and then firmly retighten the clamp at
the bottom with the allen screws.
Malfunction
Possible causes
Troubleshooting
page
Machine does
not run
Maschine switched off
• Switch the machine on
(Keyswitch to Start po-
sition)
31
Battery/mains
unit malfunction
(display on cont-
rol panel)
Discharged batteries
• Move the machine by
pushing the manual
brake release (the but-
ton must be held
down)
• Recharge batteries
31
Batteries/battery char-
ger defective
• Move the machine by
pushing the manual
brake release (the but-
ton must be held
down)
• Call for technical assis-
tence
31
Machine does
not move
Immobiliser
• Stand on the running
board
31
Main fuse defect
• Move the machine by
pushing the manual
brake release (the but-
ton must be held
down)
• Call for technical assis-
tence
31
Batteries not
sufficiently char-
ged
Power cord not
plugged in or defective
• Plug in the power cord
• Call for technical assis-
tence
Traction block batteries
or battery charger de-
fective
• Move the machine by
pushing the manual
brake release (the but-
ton must be held
down)
• Call for technical assis-
tence
31
Tools do not ro-
tate
Brush unit switched off • Press brush unit button
31
Motor runs but not tool • Call for technical assis-
tence
Poor vacuum
performance
Floor remains
wet
Soiled solution
not picked up
Check the seal on the
tank lid for cracks/dirt
• Clean the seal, or re-
place if defective
31
Squeegee not on the
floor
• Press the vacuum but-
ton
31
Suction hoses not
plugged in
• Plug both suction ho-
ses into squeegee
33
Vacuum air filter blo-
cked
• Remove the blockage
31
Worn blades
• Change/turn the
blades
35
Hose or nozzle blocked
(e.g. by pieces of wood
or residual material)
• Remove the blockage
Vacuum swit-
ched off
Recovery tank full
• Empty the recovery
tank
34
Insufficient out-
flow of cleaning
solution
Flex tank empty
• Fill the Flex tank
34
Cleaning solution
quantity too low
• Set up the cleaning so-
lution quantity with +/-
31
Malfunction
Possible causes
Troubleshooting
page
SAFE
Internal fault
• Switch the machine
OFF/ON again (keys-
witch at the Start posi-
tion)
• Call for technical as-
sistence
E020
Discharged batteries
• Move the machine by
pushing the manual
brake release (the but-
ton must be held
down)
• Recharge batteries
31
E041
Unevenness of the
floor or failure of a
brush motor
• Switch the machine
OFF/ON again (keys-
witch at the Start posi-
tion)
• Call for technical as-
sistance
E048
Drive error running
drive, brush unit, suc-
tion unit.
• Switch the machine
OFF/ON again (keys-
witch at the Start posi-
tion)
• Move the machine by
pushing the manual
brake release (the but-
ton must be held
down)
• Call for technical as-
sistance
E051
Communication data
bus
• Call for technical as-
sistance
Caution:
This machine may only be lifted ot transported with the use of an
aid, such as a ramp or a lifting platform!
