The machine is intended for commercial use (e.g. in hotels,
schools, hospitals, factories, shopping centers, offices, etc.).
Subject to strict compliance with the instructions of use, these
machines are used for the wet cleaning of hard flooring.
These machines are exclusively designed for use in interior
zones.
Attention:
The machine must not be used for polish-
ing, oiling, the application of wax, carpet
cleaning or dust removal. The wet cleaning of parquet and laminate flooring with
this machine is at your own risk.
Caution:
Changes to the machine that have not
been authorized by Diversey will lead to
the expiry of safety marks and CE conformity. Using the machine for purposes other than the intended purpose can cause
injuries to persons, and damage to the machine and the working environment. Such
cases will usually result in the termination
of any warranty and possible guarantee
claims.
Safety instructions
Due to their design and construction, TASKI machines comply
with the relevant essential health and safety requirements of
the EC directives; they therefore have the CE sign.
Caution:
The machine may only be used by per-
sons who are adequately trained for the
use of the machine or who have provided
proof of their skills regarding the use of the
machine and who are explicitly commissioned to use the machine.
Caution:
The machine must not be used by people
with reduced physical, sensory or mental
capacities, including children or people
who lack experience or knowledge.
Children must be supervised to ensure
that they do not play with the machine.
Caution:
Do not use the machine in rooms where
explosive or highly combustible substances (e.g. gas, solvents, heating fuel, dust,
etc.) are stored or processed.
These substances could be ignited by the
electrical or mechanical components of
the machine.
2
EN
Caution:
Do not use the machine for the vacuum
cleaning of poisonous, harmful, caustic or
irritating substances (e.g. dangerous dust,
etc.). The filter system does not adequately filter out these kinds of substances.
Possible impacts on the health of the user
or third persons cannot be ruled out.
Caution:
Pay attention to the local situation as well
as to third persons and children! In the vicinity of blind spots such as doors or
curves in particular, it is important to reduce speed.
Caution:
Do not transport other persons and objects
with this machine.
Caution:
In case of malfunction or defect or after
collisions or toppling over, the machine
must be inspected by an authorized expert
before restarting. The same applies if the
machine was left outdoors, immersed in
water or subjected to moisture.
Caution:
The machine must be stopped immediate-
ly in case of damage to safety relevant
parts such as brush covers, power supply
cords or covers that enable access to live
parts.
Caution:
The machine must not be stopped, parked
or stored on slopes.
Caution:
The machine may only be used on a fixed,
stable and sufficiently load-bearing surface.
In the case of non-adherence there is a
risk of accidents.
Attention:
The machine must be protected against
unauthorized use. Therefore, always pull
out the key before you move away from
the machine; Or keep them in a locked
room.
Attention:
Operate and keep the machine in a dry
and low-dust environment at temperatures
between +10°C / + 50 °F and +35°C/ + 95
°F degrees only.
Attention:
Only authorized experts who are familiar
with all safety instructions relevant for this
machine are allowed to repair mechanical
or electrical machine parts.
Attention:
Only tools (brushes, pads or similar) that
are specified in these instructions of use
under accessories, or which have been
recommended by a TASKI consultant,
may be used. Any other brushes might impair the safety and functions of the machine.
Attention:
National regulations for personal protec-
tion and accident prevention as well as the
manufacturer's instructions for the use of
cleaning solutions must be consistently
observed.
Caution:
The machine must be switched off and the
key must be removed for any work carried
out on the machine.
Caution:
Do not use the machine in rooms with high
electromagnetic interference (electric
smog).
Caution:
The machine must not be used on slopes
>2%. Slopes must be driven on slowly and
using the "turtle mode" in order to ensure
safe stopping.
Sharp cornering on slopes can affect the
stability of the machine and is therefore
prohibited. Danger of accident.
Attention:
In case of foam or liquid leakage from the
machine, the suction unit must be
switched off immediately.
Attention:
Use this machine with suitable batteries
and approved chargers only.
Attention:
TASKI machines and devices are de-
signed such that health risks caused by
noise emissions or vibrations can be ruled
out according to the current state of science.
See the technical data on page 15.
3
Cleaning products
Notice:
TASKI machines are designed in such a
way that optimal cleaning results can be
achieved if TASKI cleaning products are
used.
Other cleaning products may cause malfunctions and damage to the machine or
the environment.
Therefore, we recommend the exclusive
use of TASKI cleaning products.
Faults caused by inappropriate cleaning
products are not covered by the guarantee.
For further details, please contact your
TASKI service partner.
Further documents
Notice:
The electric diagram of this machine is
provided in the spare parts list.
Please contact your customer service for
further information.
Notice:
These instructions of use as well as all in-
structions of use for TASKI machines are
available on the following website:
www.taski.com/instructions-use
4
Structural layout
7
8910
6
3
4
5
3132
1
2
28293027 2625 24
23
22
21
11
Eco
171618
12
13
14
15
20
19
max.60°C
max.140°F
EN
1Driving switch
2Operating hour counter (option)
3Drain hose cleaning solution (blue cover)
4Drain hose waste water (red cover)
5Battery disconnection socket (coding)
6Variant: Foot pedal tool
7Foot pedal squeegee
8Squeegee
9Option: Lock battery compartment
10 Tools (brushes, pads, etc.)
11 Brush unit
12 Fresh water tank filter
13 Recovery tank
14 Float (Overfill protection recovery tank)
15 Suction filter
16 Dirt sieve
17 Solution tank
18 Dosage aid
19 Tank lid
20 Tank lid release
21 Cleaning solution supply button (ON/OFF)
22 Suction unit button (ON/OFF)
23 Key switch
24 ECO mode button (ON/OFF)
25 Cleaning solution supply amount button (+/-)
26 Tool drive button ON / OFF (only with 1255B EBU)
27 Battery level indicator
28 Battery display loaded
29 Battery display loading
30 Battery/PSU fault display
31 Service display
32 Driving handle
5
Batteries
-
+
-
+
-
+
-
+
Power
board
+
-
+
-
Onboard
charger
Permissible batteries
Traction batteries are required for the use of this machine (no
starter or device batteries). We recommend the use of pure
traction batteries. Only these batteries guarantee a long service life.
Traction batteries are produced as open (wet-cell) batteries or
as maintenance-free (VRLA) batteries (Gel and AGM). The
machine must be adjusted according to each construction
type and manufacturer.
Each battery has a different service life and performance.
The machine must be programmed after the batteries have
been inserted or if the battery type and/or the manufacturer
have been changed as well as prior to starting the machine.
Incorrect adjustment may result in early battery failure.
Safety measures to be taken when handling the batteries
• Batteries contain acid. Always wear
safety goggles for the maintenance,
installation and removal of wet-cell
batteries.
• Rinse acid splashes in your eyes or
on your skin with plenty of clear water.
Then immediately consult a doctor.
Wash your clothes with water.
• Explosive gas is generated during
battery charging. Keep away from
open fire or glowing embers.
Attention:
The operating instructions provided by the
battery manufacturer must also be observed.
Attention:
Provide adequate ventilation when
charging the battery.
Attention:
Always disconnect the batteries from the
machine before starting maintenance
work.
Battery connection diagram
(Option)
Charging procedure with external battery charger
Each battery type and/or battery manufacturer requires differ-
ent charging characteristics.
• Do not smoke!
• Danger of acid burns!
• Attention! The battery poles are always energized. Therefore do not
deposit any objects on the batteries!
Attention:
Keep batteries clean and dry. Immediately
wipe off leaking acid or water (wet-cell batteries).
Wear protective gloves for this purpose.
Attention:
Batteries may only be installed by service
agencies or experts approved by Diversey; they must be installed in compliance with the connection diagram.
Installation and/or connection errors may
result in severe injury, explosion and major
damage to the machine and the environment.
Attention:
Incorrect charging characteristics or the
use of inappropriate chargers results in
early failure or the quick destruction of the
batteries.
Optionally available on-board chargers are adapted to the battery size and contain several charging characteristics which
are adjusted ex works or by a TASKI service technician for
recommended batteries. This regulation shall also apply for
the use of stationary (external) chargers.
Attention:
Persistent short-term use with subsequent
battery charging may cause long-term
damage to the batteries. Standard value:
At least approx. 20% of the available capacity should be used up before recharging the battery.
Attention:
In order to achieve their max. possible ser-
vice life, traction batteries must undergo
the complete charging cycle (12-16 hours)
twice a week.
6
EN
Attention:
Before decommissioning the machine for
a longer period, the batteries must undergo a complete charging cycle. After completion, the charger is disconnected from
the machine and/or mains. Batteries gradually discharge. Depending on the type of
battery, they must be recharged after 3-6
months. Before recommissioning, the batteries should undergo another complete
charging cycle.
Charging procedure with external charger
• Connect the external battery charger with the battery iso-
lating plug of the machine.
Attention:
Make sure that the plug is inserted up to
the stop in order to ensure a good electrical contact.
Notice:
All machine functions are deactivated
during charging.
Charging procedure with (optional) on-board charger
Attention:
The machine must be switched off (main
switch) and the battery disconnection plug
must be disconnected.
• Take the power cord and connect it with a socket (with slow
fuse).
Open battery compartment for maintenance
• The machine must be switched off.
Caution:
Before opening the battery compartment
make sure that both tank areas are empty.
• Disconnect the battery from the machine at the battery dis-
connection socket.
• Lower the squeegee.
• At the bottom left and right on the
front side of the machine you will find
the battery compartment release.
• Unscrew both screws and remove
them.
Variant: Machine with wet battery set
• At the bottom left on the front side of
the machine you will find the battery
compartment release.
• Press the release (e.g. with a screwdriver) into the intended opening and
lift the tank until it locks.
• Tank position before change of position.
After charging
Attention:
Switch off the charger before disconnect-
ing the batteries (only for external chargers).
Disconnecting the charger while it is still
switched on may result in an explosion in
the battery compartment.
• Stow away the power cord for (optional) on-board chargers
in the provided compartment.
• Store the charging cable in a dry place where it is protected
against damage.
Attention:
Charging cables transfer high currents. Do
not use the charger if there are any signs
of damage to the plug, cable or device
connection.
Maintenance and care of open (wet-cell) batteries
Notice:
The care for maintenance-free batteries is
limited to the compliance with the correct
charging processes and correct adjustment of the charging curve.
• Stand behind the machine.
• Carefully open the battery compart-
ment until the driving handle is on the
ground.
• Carefully open the battery compart-
ment until the driving handle is on the
ground.
After maintenance, carefully tilt the tank back to its initial position and lock it.
Notice:
Lift the suction nozzle again
Notice:
Connect the battery with the machine at
the battery disconnection socket.
7
Prior to commissioning
1
2
2
1
Relocation drive
• Switch on the machine (key switch).
The display lights up briefly.
The battery level indicator notifies
you that the machine is ready for op
eration. (In case of malfunctions,
please see page 14).
• Take the driving handle and arrange
the height of the driving switches in
such a way that you can work easily
with them.
• By gently pushing the driving switch
into the direction of movement, the
machine is set into motion. If you let
go of the driving switch, the machine
will stop.
Brush installation
Before inserting, please check:
• that the brush does not fall below the red marking (bristles)
or 1cm of bristle length.
• the pad for wear and cleanliness before use.
Attention:
Do not use brushes which have reached
their wear limit. The wear limit is indicated
by the length of the red bristle. Do not use
worn or contaminated pads. Use original
TASKI brushes only. Failure to observe
these instructions may result in inadequate cleaning results or even floor damage.
• Position the tools under the tool unit.
• Switch the machine on.
The indicator elements lights up briefly.
Variant: Automatic brush lowering (Option 1255B)
• Press the Brush drive button ON/
OFF.
While lowering the brush will slowly
start to pulse. In this way the tool is
centered and engaged.
The display lights up.
Variant: Foot pedal
• Unlock the foot pedal and lower the
tool slowly.
While lowering the brush will slowly
start to pulse. In this way the tool is
centered and engaged.
The brush drive display lights up.
Squeegee assembly
• The machine must be switched off (main switch).
• Position the suction nozzle (2) below
the suction nozzle holder (1).
-
• Press the foot pedal down until the
suction nozzle holder engages.
• Attach the suction hose to the connector.
Filling the fresh water tank
Attention:
Max. permissible water temperature
60 °C/140 °F.
Diversey recommends using cold water
since hot water will adjust to the floor temperature as soon as it is in contact with the
floor. Thus there are no advantages to using hot water.
• The machine must be switched off (main switch).
• Put your hand into the opening between tank cover and tank.
Palms upwards.
• Open the tank cover until the support engages in the tank
wall.
• Remove the dosage aid.
• Fill the fresh water tank with water.
Maximum filling level (page 5).
• Tip the tank cover back into its original position and press
it down until it locks.
Dosing:
Attention:
Wear gloves, goggles and appropriate
(protective) working clothes when handling chemical products!
Notice:
Use chemical products recommended by
Diversey only and always observe the
product information.
Notice:
When the brush is down, gently moving
the machine back and forth can make the
clutch easier to engage.
Caution:
Using unsuitable products (e.g. products
containing chlorine, acids or solvents) may
cause harm to health and severe damage
to the machine.
8
EN
Notice:
For a precise dosage, use the scale in the
dosage cup.
The filling level mark on the tank corre-
sponds to the mark in the dosage cup. The
type of machine is also noted in the dosage cup!
Information on
the package of
the product
0.5%1/21 x 1/2
1%1/21 x MAX (2 x 1/2)
Dosage cup application
Tank capacityDosage cup
MAX1 x MAX
MAX2 x MAX
• Fill the product you have measured
with the dosage cup into the fresh
water tank.
Beginning work with the machine
Attention:
Always wear slip-resistant shoes and ap-
propriate working clothes when working
with this machine!
Notice:
Whilst operating the machine always keep
both hands on the steering wheel / driving
handle, so that safe operation is guaranteed.
Attention:
Start familiarization with the machine by
making your first driving attempts in a free
area.
Attention:
If there is a danger of falling objects during
use of the machine, the necessary safety
precautions must be taken or adhered to in
accordance with national regulations.
• Switch the machine on.
The display lights up briefly.
• Slightly lift the tank cover.
• Push the tank cover support slightly inwards.
• Close the tank lid.
• By pushing gently on the front part of the tank cover you
lock the tank.
Notice:
TASKI offers an automatic dosage feature
as an option. It is possible to mount it additionally. Please contact your customer service.
Pre-cleaning
Attention:
Remove any objects (wooden, metal parts
etc.) from the cleaning surface.
The objects could be catapulted by the ro
tating tool, and thereby cause injuries to
people and damage to the environment.
Cleaning start
• Lower the squeegee.
• Switch the machine on.
The indicator elements lights up briefly.
• Lower the tool: see variant on page 8.
• Press the Suction unit ON/OFF but-
-
ton.
The display lights up; the suction en
gine starts.
• Press the Cleaning solution supply
ON/OFF button.
The display lights up.
The cleaning solution supply is start
ed when the brushes rotate.
• Select the desired dosing by pressing the +/- buttons from level 1-6.
-
-
Notice:
Diversey recommends a sustainable work-
ing by determination of the correct product
dosing quantity. Overdosing or underdosing will lead to unsatisfactory cleaning results.
9
Notice:
TASKI offers an automatic dosage feature
as an option. It is possible to mount it additionally. Please contact your customer service.
Replenishing cleaning solvent
Attention:
The flooring may be damaged when work-
ing without cleaning solution.
• By gently pushing the driving switch
into the direction of movement the
machine is set into motion.
Power off function
Notice:
The machine turns itself off after 5 minutes
when no longer in use.
During these 5 minutes:
• the brushes may not be manipulated in any way.
• the user must not leave the machine out of sight.
• sucked in or jammed objects may be cleaned from the
squeegee only.
• the user is only allowed to leave the machine in order to
clear the work space. The user must maintain visual contact.
Battery capacity - end of operational readiness
The battery level indicator provides information on the avail-
able operating time.
• If the red indicator begins to flash, approx. 5 minutes of
residual working time are left.
• After that the brush unit is lifted. The red display switches
to continuous light.
• Now 10 more minutes remain for driving the machine to the
charging station. Then the machine is automatically
switched off.
• In order to restart, the batteries must be fully charged.
Notice:
A rattling sound of the pump indicates that
the fresh water tank is empty.
Attention:
The pump must never run dry for an ex-
tended period.
• The machine must be switched off.
• Open the tank lid.
• Fill the fresh water tank with water, see page 8.
• Add the cleaning product using the dosing cup.
• Close the tank lid.
Draining dirty water
Recovery tank full:
• If the recovery tank is full, the floater
will be sucked onto the suction filter.
This will be indicated by a change of
the noise by increasing the suction
speed as well as residual water at the
bottom.
• Drain the recovery tank, see page 11.
Cleaning method
Direct working method:
Scrubbing and suction in one work step.
Indirect working method:
Applying the cleaning solution, scrubbing and suction in several work steps.
Notice:
The machine guiding might be impaired in
case of special combinations of flooring/
contamination and cleaning product.
Optionally available wheels can improve
the traction of the machine on the floor.
Please contact your TASKI customer consultant.
10
EN
End of operation
• Press the Brush drive ON/OFF but-
ton.
The cleaning solution supply is
stopped.
• Drive on for a few meters so that the brushes keep on ro-
tating for a short time to avoid dripping.
Very important for TASKI contact pads!
Variant: Automatic brush lowering (Option 1255B)
• Press the Brush drive button ON/
OFF.
The display lights up and the brush
unit is stopped and lifted.
• Drive on for a few meters in order to absorb the remaining
drain water.
Variant: Foot pedal
• To lift the tool, push the foot pedal
downwards until it engages.
Removing and cleaning the squeegee
• Pull the suction hose from the connector.
• Lift the squeegee with your foot.
• Compress the lock springs. The
squeegee is released and can be removed from the squeegee holder.
• Clean the suction nozzle under running water using a
brush.
Notice:
Only cleaned and intact blades ensure op-
timal suction results!
• Drive on for a few meters in order to absorb the remaining
drain water.
• Lift the squeegee.
Allow the suction unit to run on so
that the remaining waste water in the
hose is sucked up.
• Press the Suction unit ON/OFF but-
ton.
The display lights up; the suction en
gine stops.
• Switch off the machine.
Attention:
The machine must now be emptied and
cleaned. Switch off the machine (main
switch) and disconnect the battery disconnection socket before beginning with the
following steps.
Empty and clean the recovery tank and fresh water tank
Notice:
Drain water or cleaning solution must be
disposed of in compliance with the national regulations.
Notice:
When draining the recovery tank, the reg-
ulations of the detergent supplier regarding personal protective equipment of the
cleaning solution manufacturer must be
observed.
Proceed as follows:
• Take the drain hose out of the holder.
-
• Open the red or blue cover at the level of the handle, lower
the end of the hose slowly and empty the recovery or fresh
water tank.
Cleaning the recovery tank and fresh water tank
• Open the tank cover until the support
engages in the tank wall.
• Rinse the recovery tank and the fresh water tank thorough-
ly with clean water.
11
• Remove the dirt sieve (yellow), empty it and thoroughly rinse it under running water.
• Take out the suction filter (yellow)
and remove the dirt with a cloth or a
soft brush.
• Check the float to make sure it is fully
functional and repair any fault
Removing and cleaning the brush
Notice:
Clean the brush whenever cleaning work
is completed.
• The machine must be switched off.
• Push the tool ejector briefly but firmly
with your foot.
• Remove the brushes and clean them under running water.
• After you have finished emptying the tanks, screw the red
and blue cover back on and hang the hose on the holder.
Attention:
Clogged suction filters may impair the suc-
tion performance.
• Reassemble the dirt sieve (yellow) and the suction filter.
• Put the drain hoses back into the holder.
Cleaning the fresh water tank filter
Attention:
Clean the fresh water tank filter after the
end of operation.
Clogged filters can inhibit the supply of de
tergents and thus lead to surface damage.
• The machine must be switched off (main switch).
• Unscrew the fresh water tank filter
and remove it.
• Rinse the filter thoroughly with clean
water.
Notice:
The filter is lower than the drain hole of the
tank. A rest amount of cleaning solution
will run out only when the filter is removed.
• Put the filter back and twist it closed.
Cleaning the machine
Attention:
Never clean the machine with a high-pres-
sure cleaner or water jet.
Water ingress in the machine may cause
considerable damage to the mechanical or
electrical parts.
• Wipe the machine with a moist cloth.
Storing / parking the machine (not in operation)
Attention:
The machine must be switched off (main
switch) and the battery disconnection plug
must be disconnected.
-
Notice:
Store the machine with a lifted squeegee,
lifted brush and open tank lid. Thus, the
tank can dry,
and the generation of mold and unpleasant odors is prevented.
Attention:
Never store the machine with discharged
batteries. Otherwise, the batteries will be
damaged beyond repair.
Service, maintenance and care
The maintenance of the machine is a prerequisite for impeccable operation and a long service life.
12
Attention:
Use original TASKI parts only; otherwise,
any warranty and liability claims will expire.
Attention:
In order to rule out unintended machine
functions, before starting maintenance
works the following must always be carried
out
- the machine must be switched off,
- the key can be removed.
Signs and symbols:
I
I2
I1
I1
I3
X
X<
Y
Y
A
A2
A2
A1
A1
A3
X
X<
Y
Y
◊ = whenever cleaning is completed, ◊◊ = every week,
◊◊◊ = every month, ⊗ = service lamp
EN
Blade replacement
Blade in the inner radius
Activity
◊
◊◊
⊗
◊◊◊
Page
Loading batteries●6
Replenishing distilled water (wet-cell
batteries). Observe the service sheet of
●7
the battery supplier!
Draining and cleaning the recovery and
fresh water tank (Flextank)
●11
Clean all yellow marked parts●
Clean the brushes●12
Clean the squeegee, check the blades
for wear and change them, if necessary
●11
Wipe the machine using a damp cloth●12
Clean the gasket of the tank cover,
check them for cracks and replace
●
them, if necessary
Maintenance and service program car-
ried out by Diversey service techni-
●
cians
Service intervals
TASKI machines are high-quality machines that have been
checked for safety in the factory and by authorized inspectors.
Electrical and mechanical parts are subject to wear and aging
after a longer period of use.
• In order to maintain operational safety and readiness for use, the machine must be serviced whenever the
maintenance indicator lights up (factory setting is 450 working hours) or
at least once a year.
• Put the clean squeegee body with the rolls downward on a
solid surface (table, ground, etc.). (Detail I1)
• Loosen the screw (do not remove it completely) in the middle of the 2 parts of the tightening strap until the tightening
strap can be removed. (Detail I2)
• Clean squeegee body, blades and tightening strap under
running water with a brush.
• Mount the "turned" or new blade onto the squeegee body.
• Put the tightening strap in the right position on the blade
(Detail I3).
• Tension the tightening strap. (Detail I2)
Blade on the outer radius
Notice:
In case of extraordinary use and/or insuffi-
cient maintenance, shorter intervals are
required.
Service center
Please always indicate the type and number of the machine
whenever you contact us for order placing or in case of malfunctions.
The required data are provided on the nameplate of your machine. The address of your closest TASKI service partner is
provided on the last page of these instructions of use.
• Put the clean squeegee body with the rolls downward on a
solid surface (table, ground, etc.). (Detail A1)
• Loosen the screws (do not remove them completely) on the
left and right side of the 3-part tightening strap until the
tightening strap can be removed. (Detail A2)
• Clean squeegee body, blades and tightening strap under
running water with a brush.
• Mount the "turned" or new blade onto the squeegee body.
• Put the tightening strap in the right position on the blade
(Detail A3).
• Tension the tightening strap. (Detail A2)
13
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