Bona Power Scrubber User Manual

REV 3/11
English 2
To reduce the risk of fire, electric shock, or injury:
Do not leave appliance when
TO REDUCE THE RISK OF ELEC-
TRIC SHOCK-USE INDOORS ONLY
Do not allow to be used as a toy.
Close attention is necessary when used by or near children.
Use only as discribed in this manu-
al. Use only manufacturer`s recom­mended attachments.
Do not use with damaged cord or
plug. If appliance is not working as it should, has been dropped, dam­aged, left outdoors, or dropprd into water, return it to a service center.
Do not pull or carry by cord, use
cord as a handle, close a door on cord, or pull cord around sharp edg­es or corners. Do not run appliance over cord. Keep cord away from heated surfaces.
Do not unplug by pulling on cord. To
unplug, grasp the plug, not the cord.
Do not handle plug or appliance
with wet hands.
Do not put any object into openings.
Do not use with any opening blocked; keep free of dust, lint, hair, and anything that may reduce air flow.
Keep hair, loose clothing, fingers,
and all parts of body away from openings and moving parts.
Turn off all controls before unplug-
ging.
Use extra care when cleaning on
stairs.
Do not use to pick up flammable or
combustible liquids, such as gaso­line, or use in areas where they may be present.
Connect to a properly grounded
outlet only. See Grounding Instruc­tion.
This appliance must be grounded. If it should malfunction or breakdown, grounding provides a path of least re­sistance for electric current to reduce the risk of electric shock. This appli­ance is equipped with a cord having an equipment-grounding conductor and a grounding plug. The plug must be in­serted into an appropriate outlet that is properly installed and grounded in ac­cordance with all local codes and ordi­nances.
Improper connection of the equipment grounding conductor can result in a risk of electric shock. Check with a qualified electrician or service person if you are in doubt as to whether the outlet is properly grounded. Do not modify the plug provided with the appliance-if it will not fit the outlet, have a proper out­let installed by a qualified electrician. This appliance is for use on a nominal 120-volt circuit and has a grounding at­tachment plug that looks like the plug il­lustrated in illustration A. Make sure that the appliance is connected to an outlet having the same configuration as the plug. No adaptor should be used with this appliance.
1 Grounded outlet 2 Grounded outlet Box 3 Grounded Pin
Safe operation is in the responsibility of the operator. The operator shall be familiar with the operation and function of all controls and instruments before operating the unit. Before operating the unit, operators shall have read and be familiar with the operator’s manual for the particular unit being operated and they shall also
abide by the safety rules and practices in the following paragraphs. Before operating any unit, the operator shall be familiar with unusual operating conditions which may require addition­al safety precautions or special operat­ing instructions.
Before starting to operate the unit be in operating position. Do not start or operate the unit, any of its functions or attachments, from any place other than from the designated operators position. Before leaving the operator’s position: A bring the unit to a complete stop; B if the unit must be on an incline,
block the wheels. Maintain a safe distance from the edge of ramps, platforms, and other similar working surfaces. Do not add to, or modify the unit. Do not block access to fire aisles, stair­ways or fire equipment.
IMPORTANT SAFETY IN-
STRUCTIONS
READ ALL INSTRUCTIONS
BEFORE USING.
WARNING
WARNING
SAVE THESE INSTRUCTIONS
GROUNDING INSTRUCTIONS
WARNING
CONNECT TO A PROPERLY
GROUNDED OUTLET ONLY
OPERATING SAFETY RULES
AND PRACTICES
Operator Responsibility
General
3 English
If the unit is found to be in need of re­pair or in any way unsafe, or contrib­utes to an unsafe condition, the matter shall be reported immediately to the us­er’s designated authority, and the unit shall not be operated until it has been restored to safe operating condition. If during operation the unit becomes unsafe in any way, the matter shall be reported immediately to the user’s des­ignated authority, and the unit shall not be operated until it has been restored to safe operating condition. Do not make repairs or adjustments unless specifically authorized to do so.
Operation of the unit may be hazard­ous if maintenance is neglected or re­pairs, rebuilds, or adjustments are not performed in accordance with the man­ufacturer’s design criteria. Therefore, maintenance facilities (on or off pre­mises), trained personnel, and detailed procedures shall be provided. Maintenance and inspection of the unit shall be performed in conformance with the following practices: A a schedules planned maintenance,
lubrication, and inspection system shall be followed; consult the manu­facturer’s recommendations.
B only trained and authorized person-
nel shall be permitted to maintain, repair, adjust, and inspect the unit, and in accordance with manufactur-
er’s specifications. Avoid fire hazards and have fire protec­tion equipment present in the work ar­ea. Do not use open pans of fuel or flammable cleaning fluids for cleaning parts.
Any unit not in safe operating condition shall be removed from service. Fire Prevention: The unit shall be kept in a clean condition and reasonably free of lint, excess oil, and grease. Noncombustible agents are preferred for cleaning the unit. Flammable liquids [those having flash points at or above 100°F (37,8°C)] are not allowed. Pre­cautions regarding toxicity, ventilation, and fire hazard shall be appropriate for the agent or solvent used. Nameplate Visibility: The unit type des­ignations as shown on the nameplate and the type markers shall not be cov­ered over with paint so that their identi­fication information is obscured.
Please read and comply
with these instructions prior to the initial operation of your appli­ance. Retain these operating instruc­tions for future reference or for subsequent possessors.
Safety instructions 4 Function 4 Proper use 4 Environmental protection 4 Operating elements 5 Before Commissioning 5 Operation 6 Maintenance and care 7 Troubleshooting 7 Specifications 9 Accessories 10 Warranty 10 Spare parts 10
Before using the appliance for the first time, read and observe these operating instructions and the accompanying brochure: Safety information for brush cleaning units and spray-extraction units, 5.956-251.
The following symbols are used in this operating manual:
Danger
Indicates an immediate threat of dan­ger. Failure to observe the instruction may result in death or serious injuries.
Warning
Indicates a possibly dangerous situa­tion. Failure to observe the instruction may result in light injuries or damage to property.
Note
Indicates useful tips and important in­formation about the product.
The appliance is used for the wet cleaning or polishing of level floors. Two brush rollers located opposite of each other clean the floor by means of the added detergent liquid. A working width of 16 in. (400 mm) and a capacity of 10.5 qts (10 l) each of the fresh and dirt water reservoirs allow for effective cleaning. The power supply operation allows a high capacity without a restriction of the working time.
Note
The appliance can be equipped with various accessories depending on the cleaning task. Please request our cata­logue or visit us on the Internet.
Use this appliance only as directed in these operating instructions.
The appliance may only be used for
the cleaning of hard surfaces that are not sensitive to moisture and polishing operations. The application temperature ranges from 41°F1 to 104°F (+5°C to +40°C).
The appliance is not suited for the
cleaning of frozen grounds (e.g. in cold stores).
The appliance may only be
equipped with original accessories and spare parts.
The appliance has been designed
for the cleaning of floors inside or or covered surfaces. With respect to other applications the usage of al­ternative brushes must be checked.
The appliance is not intended for
the cleaning of public traffic routes.
Operator care of the unit
MAINTENANCE AND RE-
BUILD PRACTICES
FIRE SAFETY STANDARD
Contents
Safety instructions
Symbols
Function
Proper use
Environmental protection
The packaging materials are recyclable. Please do not throw packaging in the domestic waste but pass it on for recycling.
Old units contain valuable recyclable materials. Batter­ies, oil and similar substanc­es may not be released into the environment. Therefore please dispose of old units through suitable collection systems.
English 4
1 Lock for solution tank 2 Switch for brush drive 3 Solution switch 4 Solution hose 5 Dust filter (suction) 6 Lock of pushing handle 7 Release button for the transport
wheel 8 Bearing wheel 9 Push handle 10 Strain relief clamp 11 Support of the transport wheel 12 Clip 13 Solution tank 14 Recovery tank 15 Push-button for squeege change 16 Shut off float 17 Button for brush change 18 Chassis 19 Squeegee 20 Brushes 21 Rotating handle for brush contact
pressure 22 Pedal to lower squeegee 23 Electrical plug 24 Carrying handle for recovery tank 25 Solution tank cover
Î Slide the upper slider half onto the
lower slider half.
Warning
Risk of damage. Do not pinch the cable during the installation.
Î Align the borings (2 possible height
adjustments).
Î Connect the slider halves to the lock
screws, discs and star grips.
Î Fasten the cable to the slider using
clips.
Î Insert the transport wheel axles into
the borings on the appliance and lock them.
The brushes must be installed before the initial operation (see "Maintenance works").
Operating elements
24
25
Before Commissioning
Installing the pushing handle
Installing the transport wheels
Installing the Brushes
5 English
Note
To take the brush drive out of opera­tion, immediately release brush drive switch.
Warning
Risk of damage. Only use the recom­mended detergents. With respect to different detergents the operator be ars the increased risk regarding the opera­tional safety and danger of accident. Only use detergents that are free from solvents, hydrochloric acid and hydrof­luoric acid.
Note
Do not use highly foaming detergents. Observe the meter mixing notes.
Recommended detergents:
Î Open the cover of the solution tank. Î Pour in water/detergent mixture.
Maximum temperature of the liquid 120°F (50°C)
Note
The solution tank cover can be used to meter the detergent. The capacity of the cover up to the mark represents 1% of the fresh water reservoir capacity.
Î Close the cover of the solution tank.
Î Place the slider vertically. Î Position the rotary handle for the
brush contact pressure in the drive position.
Î Use the pushing handle to push the
appliance to the place of use.
Î Place the slider vertically and tilt the
lock up.
Î Install the transport wheels. Î Tilt the appliance to the side and
drive it to the place of use on its
transport wheels. If the transport wheels hinder the use of the appliance:
Î Press the transport wheel release
button and pull the transport wheel
out.
Î Insert the transport wheels into their
holder until they stop.
Î Place the slider vertically. Î Adjust the rotary handle of the
brush contact pressure to the de-
sired value.
Note
Carry out the initial cleaning attempts with less contact pressure. Increase contact pressure step-by-step until the desired cleaning result is achieved. A correct setting of the contact pressure reduces the wear and tear of the brush­es. The brush drive is switched off when there is overload. When cleaning with microfibre rollers, the contact pressure must not be ad­justed higher than the position men­tioned below. With a higher contact pressure, there is a danger of destroy­ing the microfibre rollers.
Danger
Check the mains cables of the machine each time before using the machine to see that it is not damaged. Never op­erate a machine with damaged cables. Get the damaged cables replaced by an electrician.
Î Insert the looped end of the exten-
sion cable in the strain relief hook.
Î Plug in the mains plug.
Î If the detergent solution is to be vac-
uumed off after the cleaning pro­cess, use squeegee lowering pedal.
Î Swivel the slider toward the opera-
tor - the chassis is retracted and the brushes touch the floor.
Î Turn on the brushes by using the
switch for the brush drive.
Î Turn on the brush irrigation by using
the switch for the detergent solu­tion.
Î Move the appliance over the sur-
face to be processed by the slider.
Warning!
Risk of damage to the floor covering. Do not operate the appliance on the spot.
Î Swivel the slider toward the opera-
tor - the chassis is retracted and the brushes touch the floor.
Î Turn on the brushes by using the
switch for the brush drive.
Î Move the appliance over the sur-
face to be processed by the slider.
Warning!
Risk of damage to the floor covering. Do not operate the appliance on the spot.
Note
To polish under furniture, remove the solution tank and recovery tank.
Î Release the switch for detergent so-
lution.
Î Push the appliance forward for an-
other 3-6 ft (1-2 m) to draw off resid­ual water.
Î Release the brush drive button. Î Press the pedal to lower the vac4u-
um bar.
Î Place the slider vertically - the
brushes are elevated.
Î Disconnect the mains plug.
Warning
Danger of deforming the brushes. When switching off the appliance, take the load off the appliance by placing the slider vertically.
Î Open the locks for the Solution
tank.
Î Tilt the carrying handle for the re-
covery tank towards the side.
Î Lift up the solution tank and carry it
to the disposal site.
Warning
Please observe the local provisions re­garding the wastewater treatment.
Î Remove the cover of the solution
tank and pour out the liquid via the notch.
Operation
Chemical filling
Driving to the Place of Use
Short distances on even surfaces
Longer distances on uneven surfac­es
Adjust the brush contact pres-
sure
Establish mains contact
Cleaning
+
-
Polishing
Shutting Down the Appliance
Emptying the Solution tank
English 6
Note
If the recovery tank is full the float clos­es the suction channel. The suction op­eration is interrupted. Empty the recovery tank.
Î Remove the solution tank, as de-
scribed above.
Î Lift up the recovery tank and carry it
to the disposal site.
Warning
Please observe the local provisions re­garding the wastewater treatment.
Î Pour out dirty water. Î Rinse the recovery tank with clear
water.
Î If you want to transport the appli-
ance on a vehicle secure it from
slipping. To reduce the required space, the pushing handle can be folded or disas­sembled:
Î Release the star grips of the push-
ing handle fastening.
Î Unscrew the star grips, remove the
screws and take off the upper push
handle half.
Danger
Risk of injury! Pull the plug from the mains before car­rying out any tasks on the appliance.
Warning
Risk of damage to the appliance on ac­count of water leakage. Drain out dirty water and the remaining free water be­fore wokring at the machine.
Warning
Risk of damage. Do not wash down the appliance with water and do not use aggressive detergents.
Î Pour out dirty water. Î Rinse the recovery tank with clear
water.
Î Empty the solution tank. Î Fill the solution tank with clear water
and rinse the appliance to avoid
residue buildup.
Î Remove the remaining water from
the solution tank.
Î Check the seal in the ball valve in
the solution tank.
Î Check the lint filter, clean if required
Î Let the tanks dry prior to closing
them to prevent odor.
Î Clean the outside of the appliance
with a damp cloth which has been soaked in mild detergent.
Î Clean the squeegee, check for wear
and replace the squeegee if re­quired.
Î Check the brushes for wear, re-
place if required.
Î Clean the water distribution bars
above the brushes.
Î Check the condition of the seals be-
tween the appliance and the recov­ery tank; replace if required.
Î Clean the brush tunnel.
Î Have the prescribed inspection car-
ried out by the customer service.
Î Lift the squeegee by activating the
pedal for the squeegee lowering.
Î Press the push-button for the
squeegee change toward the inside
- the squeegee will release.
Î Pull off the squeegee downwards. Î Remove the screw springs and in-
stall the new squeegee.
Î Align the new squeegee so that the
locking nose points toward the cen­tre of the appliance.
Î Insert the screw springs into the re-
ceptacle on the appliance.
Î Insert the squeegee into the appli-
ance and lock it in.
Î Repeat process on the second
squeegee.
Note
Regular exchanges of the two squee­gee will improve the scraping effect and will prolong their life.
Î Lay the device on its side. Î Press the brush change key and si-
multaneously tilt the brush roller downwards.
Î Pull out the brushes roller.
Î Place the new brush roller on the
driver and lock into place.
To ensure a reliable operation of the appliance maintenance contracts can be concluded with the competent Windsor sales office.
In case of danger of frost:
Î Empty the solution and recovery
tank .
Î Push the button for detergent solu-
tion until no more water is expelled.
Î Store the appliance in a frost-pro-
tected room.
Danger
Risk of injury! Pull the plug from the mains before car­rying out any tasks on the appliance.
Warning
Risk of damage to the appliance on ac­count of water leakage. Drain out dirty water and the remaining free water be­fore wokring at the machine.
In case of faults that cannot be reme­died using the table below please con­tact the customer service.
Draining the Recovery tank
Transport
Maintenance and care
Maintenance schedule
After the work
Monthly
Yearly
Maintenance Works
Replacing the squeegee
Replacing the brushes
Maintenance contract
Frost protection
Troubleshooting
7 English
Faults
Error Remedy
Appliance cannot be started Check if the mains plug is connected.
Socket fuse rating too low, look for proper socket.
Insufficient water quantity Check fresh water level, refill tank if necessary.
Clean the ball valve in the solution tank.
Check and ensure that the solution tank is seated properly on the appliance.
Filter in the solution tank is plugged, clean filter.
Check hoses for blockages; clean if required.
Insufficient vacuum perfor-
mance
Empty the recovery tank.
Check and ensure that the solution tank is seated properly on the wastewater reservoir.
Check seals on the solution tank, clean if necessary.
Clean the seals between the appliance and the recovery tank and check for tightness, replace if required.
Clean the lint trap.
Clean the squeegee blades on the squeegee tool, replace if required
Suction channel plugged, clean.
Check if the vacuum bar is plugged, remove plug if required
Insufficient cleaning result Increase brush contact pressure.
Check the brushes for wear, replace if required.
Use brush rollers suited for the type of dirt and floor covering.
Brushes do not turn Check if foreign matters block the brushes; remove foreign matter if required.
Reduce contact pressure.
Overcurrent protective switch was triggered. The overcurrent protective switch will al­low the operation after max. one minute.
Appliance vibrates. Brush rollers are deformed because they were not unloaded by tilting the slider verti-
cally when parking the appliance; replace brush rollers.
English 8
Specifications
Power
Nominal voltage V/Hz 120 / 60
Average power consumption W 1100
Suction engine output W500
Brush engine output W1700
Vacuuming
Cleaning power, air quantity Cfm
l/s
42,2 20
Cleaning power, negative pressure psi
kPa
1,45 10
Cleaning brushes
Working width in
mm
15.15 400
Brush diameter in
mm
3.77 96
Brush speed 1/min 650
Dimensions and weights
Theoretical surface cleaning performance yd²
m²/h
478 400
Fresh/dirty water tank volume GAL l2.64
10
Length (without pushing handle) in mm20.5
520
Width (without squeegee tool) in
mm
18.5 470
Height (without pushing handle) in
mm
15 380
Weight (without tank contents) lbs kg46.1
30
Noise emission
Sound pressure level (EN 60704-1) dB(A)71
Machine vibrations
Vibration total value (ISO 5349) m/s² 1,0
9 English
Only use accessories and spare parts which have been approved by the manufacturer. The exclusive use of original accessories and orig­inal spare parts ensures that the ap­pliance can be operated safely and troublefree.
At the end of the operating instruc-
tions you will find a selected list of spare parts that are often required.
Accessories
Order No.
Piece
Machine requires
piece
Brush roller, red (medium, stan­dard)
For cleaning slightly dirtied or sensitive floors. 4.762-249.0 1 2
Brush roller, green (grit) For cleaning heavily dirtied floors. 4.762-252.0 1 2 Brush roller, orange (high/ low) For scrubbing structured floors (safety tiles, etc.). 4.762-251.0 1 2 Brush roller, white (soft) For polishing floors. 4.762-250.0 1 2 Pad roller shaft For intake of roller pads. 4.762-228.0 1 2 Pad, very soft, white For cleaning and polishing sensitive floorings. 6.369-727.0 1 2 Pad, soft, yellow For polishing floors. 6.369-724.0 1 2 Pad, medium soft, red For cleaning slightly dirtied floors. 6.369-726.0 1 2 Pad, hard, green For cleaning normal to heavily dirtied floors. 6.369-725.0 1 2 Microfibre roller To remove grey tint 4.114-003.0 1 2 Vacuum bar, standard 4.777-323.0 1 2 Vacuum bar, oil-resistant 4.777-322.0 1 2 Extension cable 20 m 6.647-022.0 1 1
Spare parts
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