44
Malfunctions
Error indications in the display
Transport
• Interrupt the battery - machine connection with the Emergency Stop button.
Refer to Page
45
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
Malfunction
Possible causes
Troubleshooting
page
Machine does
not run
Maschine switched off
• Switch the machine on
(Keyswitch to Start po-
sition)
38
Battery/mains
unit malfunction
(display on con-
trol panel)
Discharged batteries
• Move the machine by
pushing the manual
brake release (the but-
ton must be held
down)
• Recharge batteries
38
Batteries/battery
charger defective
• Move the machine by
pushing the manual
brake release (the but-
ton must be held
down)
• Call for technical as-
sistence
38
Machine does
not move
Immobiliser
• Stand on the running
board
38
Main fuse defect
• Move the machine by
pushing the manual
brake release (the but-
ton must be held
down)
• Call for technical as-
sistence
38
Batteries not
sufficiently
charged
Power cord not
plugged in or defective
• Plug in the power cord
• Call for technical as-
sistence
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 as-
sistence
38
Tools do not ro-
tate
Brush unit switched off
• Press brush unit button
38
Motor runs but not tool
• Call for technical as-
sistence
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
38
Squeegee not on the
floor
• Press the vacuum but-
ton
38
Suction hoses not
plugged in
• Plug both suction hos-
es into squeegee
41
Vacuum air filter
blocked
• Remove the blockage
38
Worn blades
• Change/turn the
blades
43
Hose or nozzle blocked
(e.g. by pieces of wood
or residual material)
• Remove the blockage
Vacuum
switched off
Recovery tank full
• Empty the recovery
tank
42
Insufficient out-
flow of cleaning
solution
Flex tank empty
• Fill the Flex tank
42
Cleaning solution
quantity too low
• Set up the cleaning so-
lution quantity with +/-
38
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
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!
