Kuntzle & Tasin Bona Edge UX Operating instructions

Operating and Maintenance Manual
Bona Edge UXby
NEEN219

Bona Edge UX
2
www.bona.com
Foreword
For a new manual contact:
Bona AB
Murmansgatan 130
P.O. Box 21074
SE-200 21 Malmö, Sweden
Tel [phone]
www.bona.com
ATTENTION:
This manual contains important information on the safe use and operation of
this machine.
Carefully read through the entire user manual before you begin working with
the machine. This machine is intended for professional or commercial use.
Failure to read this manual before operating, adjusting or servicing this
machine could cause injury or damage to persons or objects.
Anybody operating the machine should understand how to use and operate
it before starting it up.
If anything is unclear, turn to your reseller with confidence or directly to Bona
AB. Keep this manual for future reference.
This manual is an English translation of the original version in Italian.

3
Table of Contents
Machine Specifications 4
Machine Key Symbols 5
Operator Safety 5
Storage 7
Transporting and Handling 7
Introduction 7
Safe and correct use 7
Machine data plate 8
Commencing Operation 8
Instructions for electrical connection 8
Cable, extensions and plugs 9
Instructions on removing sawdust generated during use 9
Prevention Measures for User 10
Personal safety measures 10
Compliance with safety measures and warnings 10
Instruction on Correct Machine Use 11
Machine Warnings 11
Prohibited use 11
Starting Machine Description 12
Machine use 12
Working method 12
Starting the machine 12
Machine Adjustment Procedures 13
Wheel adjustment Bona Edge UX 130 13
Wheel adjustment Bona Edge UX 220 13
Abrasive assembly procedure 14
Adjusting the working surface on the floor 14
Wall protection 14
Routine Maintenance 15
Replacing the Velcro disc 15
Replacing the cogged belt 15
Graphite brushes 17
Replacing led strip 18
Replacing dust capture strip Bona Edge UX 130 18
Sawdust chamber 18
Disc 18
Wheels 18
Dust bag 19
Lubrication 19
Service and Spare Parts 19
Service 19
Spare parts and exploded views 19
Troubleshooting 20
Hour Meter Display Notices 20
Disposal 21
Declaration of Conformity 22

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Motor:
Motor Speed:
Disc Speed:
Disc Size:
Abrasive Disc Size:
Disc Tilt Control:
Starting Control:
Motor Safety Protection:
Safety Protection:
Illumination:
Noise Level:
(IEC 60704-1 [continuous
weighted sound pressure level
A, measured at a distance of
0.4m from the handle and a
height of 1.5m from the ground])
Vibration:
(ISO 5349 [weighted value of the
mean square deviation of the
acceleration])
Machine Dimensions:
Total Weight:
Useful Sanding Arm Length:
Sanding Arm Heigth:
Standard Equipment:
230 V - 50 Hz - 1.25kW
Approx. 11000 rpm
Approx. 3000 rpm
Ø 178 mm
Ø 178 mm
Using knob on the wheel support
Contact switch + Red starting lever
Motor stops when the current absorption is too high
Via "operator presence": motor stops when lever is released
Via "sensor": motor stops when the machine is too inclined
Led strip
92 dB (A) max
≤1,66 m/s
410 mm x 360 mm x 380 mm (Bona Edge UX 130)
500 mm x 360 mm x 380mm (Bona Edge UX 220)
14.4 kg (Bona Edge UX 130)
15.4 kg (Bona Edge UX 220)
130 mm (Bona Edge UX 130)
220 mm (Bona Edge UX 220)
58 mm
Hose clamp 1.5" + Handwheel
Face mask-ear caps
Cable extension EU
Edger dust bag
Suction elbow
DCS remote suction adapter
Tool bag
Complete bag holder rod
Auxiliary front handgrip
Auxiliary side handgrip
Machine Specifications

5
Machine Symbols Key
Operator Safety
Read the instructions
contained in this user
and maintenance
manual before using
the machine.
Hearing protection
during use is
recommended.
Protection of the
airways during use
is recommended.
Hazard, keep hands away
from moving mechanical
parts.
Hazard due
to electricity.
HAZARD means: Serious injury or death may occur to the operator or others if 'HAZARD' warnings on
the machine or in this manual are ignored or not kept to. Read and follow all 'HAZARD' warnings on this
machine or in this manual.
WARNING means: Injury may occur to the operator or others if 'WARNING' notices on the machine or in
this manual are ignored or not kept to. Read and follow all 'WARNING' notices on this machine or in this
manual.
CAUTION means: Damage may occur to the operator or others if 'CAUTION' alerts on the machine or in this
manual are ignored or not kept to. Read and follow all 'CAUTION' alerts on this machine or in this manual.
Failure to read the Bona Edge UX machine manual before operating, adjusting or performing maintenance
operations on the machine could cause injury or damage to persons or objects.
Anyone operating the machine should understand how to use and operate it before starting it up.
KEEP AWAY FROM CHILDREN
Children should be supervised to ensure that they do not play with the appliance. This machine is not
intended for use by persons (including children) with reduced physical, sensory or mental capabilities,
or lack of experience and knowledge unless they have received instructions regarding the use and are
supervised by a person responsible for their safety.
Sanding may create an explosive environment. Cigarettes, cigars, pipes, lighters, pilot flames, or any other
source of fire may create an explosion, if lit during sanding operations. All sources of ignition should be
removed entirely from the work area.
Poorly ventilated work areas may create an explosive environment, when some combustible materials
(solvents, thinners, alcohol, fuel, some paints, wood dust, etc) are present in the atmosphere. Floor
sanding may cause various materials and fumes to ignite. Read the manufacturer’s instructions for each
chemical product used and establish its combustibility. Always keep the work area well-ventilated.
Striking nails when sanding may generate an explosion or fire. Always ensure all nails are sunk before
sanding surfaces.

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Operator Safety (Cont.)
Serious injury and/or death due to electrocution may occur, if the power supply circuit trips repeatedly or
is undersized. Have the fuses, safety circuit and power supply line checked by an authorized electrician.
Performing maintenance and/or repairing the machine, when it is not fully disconnected from the power
supply, may cause serious injury and/or death due to electrocution. Disconnect the power supply before
carrying out any maintenance and/or repair work.
The use of this machine on a circuit which is not grounded may cause serious injury and/or death due to
electrocution. Never disconnect or disable the grounding conductor. Consult an electrician, if the ground
conductor is missing or it is suspected that the circuit is not suitably grounded.
The use of this machine with a damaged power supply cable may cause electric shock. Check
the power supply cable regularly for damage, such as splitting or wear and tear. DO NOT use
the machine, if the power supply cable is damaged. DO NOT use the electric cable to move
the machine. DO NOT close a door on cord. DO NOT pull cord around sharp edges or corners.
DO NOT unplug by pulling on power supply cable. To unplug grasp the plug. DO NOT handle plug or
operate machine with wet hands. DO NOT put any objects into motor openings.
Serious injury and/or death due to electrocution may occur if the machine runs over the power supply
cable and it becomes damaged. Keep the cable away from the sanding tool. Always keep the power
supply cable raised above the machine and sand away from the power supply cable.
The moving parts on this machine may cause serious injury and/or damage. Keep hands, feet and loose
clothing away from all moving parts of the machine.
Operating the machine without all guards, doors, or covers in place can cause an injury or damage.
DO NOT pass with the machine on objects that are hot, burning or smoking, such as cigarettes, matches
or cinders.
Performing maintenance or replacing the dust bag may cause injury to the operator or people nearby, if
the machine is connected to the power supply. Always unplug the machine when not in use.
DO NOT use solvents or other flammable products to clean this machine.
Dry use only. DO NOT use for liquid recovery, which could result in motor failure, electric shock,
and/or electrocution.
Never become distracted during sanding operations, check what is happening continually. Use common
sense. DO NOT use the machine, if you are tired, have consumed alcohol or have taken medication that may
aect your judgement or your body control.
DO NOT smoke during sanding operation.
DO NOT use this machine to sand furniture.
DO NOT put any objects into openings. DO NOT use with blocked openings. Keep free from dust, lint, hair
or anything that may reduce airflow.
DO NOT clean the machine using a high pressure washer or hose.

7
This equipment is for dry use only and must not be used or kept outside in wet conditions. Store the
machine in a dry building, otherwise the machine could be damaged.
Storage temperature from -20°C to 50°C.
Storage
It is advisable to store the machine in its original packaging. Doing so makes it possible to form a column of three packages maximum, with
one on top of the other.
If the machine is removed from the original packaging and is not used for some time ensure the wheels and disc are not in contact with the
ground.
1) Ensure the power supply cable is disconnected from the mains.
2) Always move the sanding machine using two handles with the bag support turned upwards. Protect the sanding disc with an abrasive disc
and ensure the screws fastening the abrasive disc are secured well. When transporting the sanding machine on a vehicle always ensure it
is well secured and cannot move.
Transporting and Handling
Introduction
Safe and correct use
This instruction manual should be read carefully before using the Bona Edge UX edge sander for the first time.
The instruction manual contains important information on safety and preventing improper use of the machine and will resolve any doubts
or questions, making possible to operate the machine safely and with ease. Removing safety features could cause death or physical injury.
Familiarize yourself with the machine before using it for the first time.
The Bona Edge UX machine is suitable for the dry sanding of floors. Any other use without the consent of the manufacturer is prohibited. DO
NOT use on wet floors.
See ‘Machine Warnings’ on page 11.
Keep hands and clothing away from moving mechanical parts.
If a situation arises which has not been described in this manual, contact your distributor or Bona Representative.

Bona Edge UX
8
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Commencing Operation
Instructions for electrical connection
If the machine is used with a damaged plug or power supply cable, death may occur from electrocution.
If cables or plugs are worn or damaged in any way, have them replaced by the manufacturer or certified
machine repair center in order to prevent risks to safety.
This machine only operates with the voltage and frequency shown on the machine data plate. Before
connecting the cable to the power supply ensure the correct voltage and frequency are available.
DO NOT expose the machine to rain. This machine is intended for dry use only.
Keep the machine in a dry building and DO NOT use it in damp or wet places.
If the machine is not connected correctly to the electricity network, death due to electrocution may
occur. To prevent electric shocks always use a grounded three wire electrical system. For maximum
protection against electric shocks use a circuit protected with a dierential cut-out switch.
Tampering with the grounding plug in any way may result in death from electrocution. DO NOT cut,
remove or break the grounding plug. If the socket does not match the plug consult a qualified electrician.
1) Name of the manufacturer
2) Machine model and P/N
3) Year of manufacture (see 7)
4) Motor power
5) Supply voltage and Frequency
6) Rated current
Machine data plate
7)Serial number. For example NE1734727
• The first two numbers refer to the year of manufacture (17= 2017)
• The second group of three numbers indicates the day of the year the machine was manufactured (347 = December 13th)
• The last two numbers indicate the progressive number of machines produced that day of manufacture (27= 27th machine produced that
day)
The following information can be found on the machine data plate:
Introduction (Cont.)

9
MACHINE WITH 230 V~50 Hz MOTOR 1.25 kW
For machines with a 230 V~50 Hz motor, a HO5VV-F-3x2,.5 mm2 HAR-approved power supply cable must be used along with an approved
SCHUKO 2P+E 16 A 200÷250 V plug.
Using the machine with unsuitable and/or excessively long cables may cause injury or damage to people
or objects.
The machine must never be moved using its cable and the cable must never be pulled when disconnecting
from the socket.
Keep the cable away from sources of heat, oil and sharp edges.
Commencing Operation (Cont.)
Cables, extensions and plugs
Instructions on removing sawdust generated during use
Sawdust can ignite spontaneously and cause injury or damage. It must be disposed of appropriately.
Always empty the sawdust into metal containers which are located outside the building.
Sawdust can ignite spontaneously and cause injury or damage. Empty the contents of the dust bag when
it is 1/3 full. Empty the dust bag at the end of each machine use. Never leave the dust bag unattended when
it contains sawdust. Do not empty the contents of the dust bag above a fire.
For minimized dust environment use a vacuum cleaner intended for wooden dust.
Only use approved cables. The maximum recommended cable length is 10 m; for greater lengths use cables with a
larger cross-section.

Bona Edge UX
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Compliance with safety measures and warnings
Using the machine when not fully assembled may cause injury or damage to people or objects. DO NOT
use the machine when it is not fully assembled. Keep all fittings tightly closed. Maintain machine settings
in accordance with the specifications.
Failure to comply with instructions on this machine and in this manual may cause serious injury
and/or damage. Read and comply with all safety instructions. Ensure that all plates, labels,
warnings and instructions are secured to the machine. New plates can be obtained from an authorized
Bona dealer.
Injury or damage may occur if maintenance operations or repairs are carried out by any unauthorized
personnel.
Prevention Measures for Users
Sawdust can spread through the air and be inhaled when using the sanding machine. Always wear a dust
mask of at least class P2, when using the sanding equipment.
The eyes and/or body may suer injury if personal safety clothing is not used. It is advisable to wear safety
goggles, protective clothing during sanding operations.
Lengthy exposure to noise levels during sanding operations may damage the hearing. Always use approved
EN-ISO ear protectors (earmus) during sanding operations.
Personal safety measures