Bona Pro 16 Plus, Floor Sander Owner's Manual

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Sanding Machines
Pro 16/
Pro 16 Plus
Owner's
Manual and
Floor
Sanding
Guide
READ THIS BooK
This book has important information for the use and safe operation of this machine. Failure to read this book
prior to operating or attempting any service or maintenance procedure to your Bona? machine could result in
injury to you or to other personnel; damage to the machine or to other property could occur as well. You
must have training in the operation of this machine before using it. If you or your operator(s) cannot read
English, have this manual explained fully before attempting to operate this machine.
Si Ud. o sus operadores no pueden leer el inglés, el contenido completo de este manual será explicado antes
de intentar operacion de esta máquina.
All directions given in this book are as seen from the operator's position at the rear of the machine.
Pro 16/Plus Buffer Owner's Manual
Introduction
Welcome...and congratulations on your purchase of the Bona® Pro 16/Pro 16 Plus Buffer. This instruc-
tion manual is a guide for operating and servicing your Buffer. Read this manual completely before
operating this tool.
Proper operation and service are essential to the efficient functioning of this tool. When maintained
correctly, this tool will have a long, trouble-free life.
The service methods described in this manual are explained in such a manner that servicing may be
performed accurately and safely. Proper service varies with the choice of procedure, the skill of the
mechanic, and the tools or parts available. Before attempting any repair, make certain that you are
thoroughly familiar with this equipment and are equipped with the proper tools. Any questions pertaining
to operating or servicing this tool should be directed to your nearest BonaKemi machine distributor or
the Bona Service Center nearest you.
The headings: CAUTION or WARNING are used to warn you that steps must be taken to prevent
damage to the tool and/or personal injury. Make certain that you read all instructions entirely before
proceeding with the operation of the tool.
MAKE CERTAIN THAT THE WARRANTY CARD IS FILLED OUT BY THE DISTRIBUTOR FROM
WHOM YOU PURCHASED THIS UNIT AND RETURNED TO BONAKEMI.
his operation and service manual is written specifically for the Pro 16 and Pro 16 Plus Buffers.
Date of Purchase / /
Serial Number
Contents
SUBJECT PAGE
LIMITED WARRANTY
OPERATOR SAFETY INSTRUCTIONS
SPECIFICATIONS/GROUNDING
SET UP & OPERATION
MAINTENANCE
TROUBLESHOOTING
PARTS ILLUSTRATION
PARTS LIST
MOTOR ILLUSTRATION 12
/ OTOR PARTS LIST 13
2500O0NO4SO0
Bona >“: 2
Pro 16/Plus Buffer Owner's Manual
Limited Warranty
BonaKemi warrants your machine to be free of defects in material and workmanship when operated
and maintained in accordance with the Maintenance and Operators instructions. This warranty shall
extend to the designated parts for the specific time period listed from the date of delivery to the user.
If BonaKemi receives notice of such defects during the warranty period, BonaKemi will either, at its
option, repair or replace products which prove to be defective. Any local or distant transportation, related
service labor, normal maintenance, and diagnostic calls are not included.
* AC Motor and Gear Unit - Three (3) years parts, One (1) year labor”
*As normal maintenance, unit must be inspected and cleaned at one-year intervals by an
authorized Bona service facility.
« Motor switches, capacitors, flex couplings - One (1) year parts and One (1) year labor
e Castings - Three (3) years parts, One (1) year labor
* All other components unless excluded below - One (1) year parts and One (1) year labor
This warranty is extended only to the original purchaser for use of this product. It does not cover the
following wear parts and accessories of the machine: Cord Assembly, Wheels, Handle Grips, or Bumpers.
This warranty shall not apply to damage resulting from improper installation or operation, inadequate
maintenance by the customer, unauthorized modification, misuse, or a unit which was improperly
repaired.
f
To obtain warranty service, products must be returned to a service facility designated by BonaKemi. Ces
Customer shall prepay all freight charges for products returned to the authorized facility for warranty
service. BonaKemi shall pay for return of warrantied products to customer.
Warranty credit or replacement of returned parts including motors, etc., is subject to incoming inspection
of those items.
BonaKemi makes no other warranty, either express or implied, with respect to this product.
BonaKemi disclaims the implied warranties of merchantability and fitness for a particular purpose.
Any implied warranty of merchantability or fitness is limited to the specific duration of this limited
warranty.
This warranty gives you specific legal rights, and you may also have other rights which may vary from
state to state, or province to province.
The remedies provided herein are the customer's sole and exclusive remedies. In no event shall
BonaKemi be liable for any direct, indirect, special, incidental, or consequential damages, whether
based on contract, tort, or any other legal theory.
Your BonaKemi unit is designed to give you years of reliable service. However, if a problem should
arise after the warranty period, follow the troubleshooting procedures in the Operation and Service — ,
Manual. If you are still unable to determine the cause and solution to the problem, contact your nearest с
Bona Service Center for details of the services available.
Bona 3 3
Pro 16/Plus Buffer Owner's Manual
Operator Safety Instructions
DANGER means: Severe bodily injury or death can occur to you or other personnel if the
(DANGER DANGER statements found on this machine or in this Owner's Manual are ignored or are
not adhered to. Read this entire manual before operating this machine.
WARNING means: Injury can occur to you or to other personnel if the WARNING state-
ments found on this machine or in this Owner's Manual are ignored or are not adhered to.
Damage to the machine or to other property may occur as well, if the WARNING is
ignored.
NOTE: The reading and understanding of this Owner's Manual is imperative prior to operating this machine. If
you or your operator(s) cannot read English, have this manual explained fully before attempting to operate this
machine. Si Ud. o sus operadores no pueden leer el inglés, el contenido completo de este manual sera expli-
cado antes de intentar operacion de esta maquina.
Sanding/finishing wood floors can create an environment that can be explosive. The following
safety procedures must be adhered to:
E en,
—
Fa
C DANGER
—— a
v Cigarette lighters, pilot lights, and any other sources of ignition can create an explosion when active
during a sanding session. All sources of ignition should be extinguished or removed entirely, if
possible, from the work area.
v' Work areas that are poorly ventilated can create an explosive environment when certain combustible
materials are in the atmosphere; i.e., solvents, thinners, alcohol, fuels, certain finishes, wood dust and
other combustible materials. Floor sanding machines can cause flammable material and vapors to
burn. Read the manufacturer's label on all chemicals being used to determine combustibility. Keep the
work area well ventilated.
v' . Hitting a nail while sanding can cause sparks and create an explosion or fire. Always use a hammer
and punch to countersink all nails before sanding floors.
PT Operating a machine that is not completely or fully assembled could result in injury or property
COANGER damage. Do not operate this machine until it is completely assembled. Keep all fasteners
tight. Keep adjustments according to machine specifications.
CDANGER > This machine is NOT a toy. Close attention is necessary when used around or near children.
Electrocution could occur if the machine is used on a power circuit that repeatedly trips or is
(DANGER | | —
o. undersized. Have a licensed electrician check the fuse, breaker, or power supply.
== lectrocution could occur if maintenan irs are performed on a uni |
(DANGER В епа ка and repa Ве a unit that is not properly
disconnected from the power source. Disconnect the machine from all power.
Electrocution could occur if the machine is used on an ungrounded electrical circuit. Never remove or
disable the grounding supply conductor on the electrical cord. Consult an electrician if the grounding
conductor is missing or if you suspect your circuit is not grounded properly.
Bona > - 4
Pro 16/Plus Buffer Owner's Manual
Operator Safety Instructions (cont.)
Use of this machine with a damaged power cord or plug could result in an electric shock. Do not
NC pull or carry by cord, use power cord as a handle, close a door on cord, or pull cord around
— sharp edges or corners.
JE ЕН
С DANGER) Do NOT unplug by pulling on cord. To unplug, grasp the plug, not the power cord.
Do NOT handle plug or operate machine with wet hands.
Pa Do NOT put any objects into motor openings.
Electrocution or injury could occur if the power cord is run over and damaged by the buffer. Keep
the cord from contact with the buffer pad. Always lift the cord over the machine and sand away
from the cord.
Moving parts on this machine can cause serious injury and/or damage. Keep hands, feet, hair,
and loose clothing away from all moving parts of the buffer.
(DANGER) Operating a buffer without all guards, doors, or covers in place can cause an injury or damage.
Injury to the operator or bystanders could occur if the machine is plugged in while performing
maintenance, servicing, changing driver pad, or inspecting. Always unplug machine when not in use.
may Airborne sanding dust should not be breathed in while operating a buffer. Always wear a dust
sus, lespirator while operating sanding equipment.
Injury to the eyes and/or body can occur if protective clothing and/or equipment is not worn
Sel | while sanding. Always wear safety goggles, protective clothing, ear protection, and a dust mask
= À while sanding. Exposure to high noise levels can cause hearing loss or impairment.
Wear OSHA-approved hearing protection (earmuffs) when using this equipment.
sammy Ody Injury could occur if power is applied to the machine with the power switch already in the
) "ON" position. Always check to assure the power switch is "OFF" before connecting the
machine to its power source.
| _____. Maintenance and repairs performed by unauthorized personnel could result in damage or injury.
SARNNS) Maintenance and repairs performed by unauthorized personnel will void your warranty.
| © Servicing of this unit must always be referred to an authorized Bona? Dealer.
(WARNING) Use of this machine to move other objects or to climb on could result in an injury or damage.
mimi" Do not use this machine as a step or furniture. Do not ride on this machine.
= Damage could occur to this machine if not properly kept in a dry storage area.
Bona >: | | | 5
Pro 16/Plus Buffer Owner's Manual
Specifications
BASE HEIGHT (overall height) top of motor housing 13-1/2"
DECK HEIGHT 3-1/2"
OVERALL HEIGHT (in vertical position) 48"
WIDTH (base) 17"
LENGTH (front to back of wheels) 21-1/4"
WEIGHT 95 Ibs.
ELECTRIC MOTOR Pro 16 = 1 HP, 1725 rpm
Pro 16 Plus = 1.5 HP, 1725 rpm
ELECTRICAL REQUIREMENTS 120 Volt, 60 Hz, 9.6 Amp
GEAR OUTPUT Dual Planetary 175 rpm
ELECTRICAL REQUIREMENTS
The Pro 16/Plus Buffer requires a 3 prong, 120 Volt, 15 Amp electrical outlet as a minimum.
GROUNDING INSTRUCTIONS
FIGURE A
This machine must be grounded. If it should malfunction or break x (1,1)
down, grounding provides a path of least resistance for electric current E ©
to reduce the risk of electric shock. This machine is equipped with a cord PIN (1,1)
having an equipment-grounding conductor and grounding plug. The COVER OF GROUNDED “|”
lug must be inserted into an appropriate outlet that is properly installed
and grounded in accordance with all local codes and ordinances. FIGUREB | FIGURE C
ee | ADAPTER
WARNING - Improper connection of the equipment-grounding conductor a
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 ql | coveror
grounded. Do not modify the plug provided with the machine - if it will (LI) OUTLET BOX
not fit the outlet, have a proper outlet installed by a qualified electrician. —_—
GAQUNOING )
MEANS
This machine is for use on a nominal 120-volt circuit, and has a
grounded plug that looks like the plug illustrated in figure A. A temporary
adapter that looks like the adapter illustrated in figures B and C may be used to connect this plug to a 2-pole
receptacle as shown in figure B if a properly grounded outlet is not available. The temporary adapter should be
used only until a properly grounded outlet (figure A) can be installed by a qualified electrician. The green colored
rigid ear, lug, or the like extending from the adapter must be connected to a permanent ground such as a
properly grounded outlet box cover. Whenever the adapter is used, it must be held in place by a metal screw.
NOTE: Do got use adapters shown in figures B & C in Canada
NOTE: In Canada, the use of a temporary adapter is not permitted by the Canadian Electrical Code
EXTENSION CORDS
Do not use an extension cord unless absolutely necessary. Use only 3-wire 12 gauge or thicker approved
extension cords that have three-prong grounding type plugs and three-pole receptacles that accept the appli-
ance's plug. Extension cords should not exceed 50 feet in length. Replace or repair any damaged cords or
plugs.
— When servicing, refer to authorized person only. Use only identical replacement parts.
Bona > :: 6
Pro 16/Plus Buffer Owner's Manual
Set-Up and Operation
RECEIVING YOUR UNIT:
Every part of your Pro 16/Plus Buffer was carefully checked, tested, and inspected before it left the manufac-
turing plant. Upon receiving the unit, examine the shipping carton carefully for any hidden damage that may
have occurred during shipping. Claims for damage or shortage should be filed immediately with the contract carrier.
Remove all loose parts and strapping which may have been attached to the machine for shipping purposes.
This machine is intended for commercial use.
PREPARATION
To prepare the machine for operation, make sure it is properly assembled.
Your new floor machine operates in the normal side to side motion of a conventional single disc machine. Be prepared
before starting by removing all obstructions or other obstacles in the area to be worked. Check the proper application
recommendations and procedures found on the label of your stain, floor finish, or maintenance product.
NEVER OPERATE THE MACHINE WITHOUT THE DRIVER AND BONA CONDITIONING PAD INSTALLED!
To properly attach the driver, UNPLUG THE FLOOR MACHINE, place the handle in the vertical position, then
tilt the machine back until the handle rests on the floor. Straddle the handle, facing the motor, and grasp the
driver with the block toward you. Place the driver clutch plate over the three lugs on the motor drive. Twist the
driver right to lock it into position. To remove the driver, UNPLUG THE MACHINE and follow the same procedure
as above, but by twisting the driver off with a firm jerk to the left. Remove the driver when the machine is not in
use. This will help prevent damage and reduce wobble problems. Never attempt to lock pad driver on the floor
sander by positioning (jumping) running floor sander on unattached pad driver.
E,
ATTACH BONA CONDITIONING PAD TO DRIVER
The 16” Bona Conditioning Pad attaches to the velcro on the driver pad. Ensure the Conditioning Pad and
velcro are in good condition before beginning the job.
OPERATION
Plug the machine's power cable into a properly grounded outlet. DO NOT remove the ground prong from the
buffer's power cord. This could result in serious injury or fatality. DO NOT operate this buffer if the power cord
or motor are damaged in any manner. This could result in serious injury or fatality.
Next, adjust the handle height to a comfortable position by loosening the Turn Knob (39), then pulling back on
the handle to appropriate operating height (hip). Tighten Turn Knob to lock handle in selected position. When
transporting or attaching pad driver, handle must be LOCKED in the upright position. NEVER TURN
MACHINE ON WITH HANDLE IN LOCKED UPRIGHT POSITION.
Pull out on the "Watch Dog" Safety Lock button and start the machine by depressing either the left or right
switch levers.
Both hands should be placed on the handle when the machine is in operation. The machine will glide sideways
over the floor by a slight raising and lowering of the handle. Raise the handle slightly to go to the right. Lower
the handle slightly to go left. Releasing the switch lever stops the machine at once.
We recommend using a 1/2 overlapping pattern in the same direction as the floor is installed. The operator
will have to judge how long to work a particular area, based on initial roughness and size of area to be
smoothed/blended.
DO NOT operate this buffer on other than dry hardwood floors. Operating on other than dry hardwood surfaces _
may damage the surface and/or buffer.
o
Bona > “: 7
Pro 16/Plus Buffer Owner's Manual
Maintenance
The Pro 16/Plus Buffer, if properly maintained, will have a long and trouble-free life. We recommend
that you make maintenance part of your daily work schedule.
AFTER EACH USE: Store the machine in a clean dry area. Always remove driver pad assembly
when storing. Wipe the entire machine and cord down with a clean dry cloth. Remove the pad driver
and clean thoroughly. Wrap the machine's electrical cord onto the handles and the cord hook provided.
CHECK the cord and plug for nicks, cuts or damage. Replace or repair damaged cord immediately
Replace damaged or worn parts immediately with genuine Bona original equipment parts to maintain
safety and to protect your limited warranty.
I Always disconnect the machine’s electrical plug from the electrical outlet before
ae, Performing any service, maintenance, pad changing or inspection of the machine.
MOTOR: The motor is lubricated for life under normal use. No oiling or greasing is necessary.
However, if the machine is used in dusty applications, the motor should be cleaned. Blowing the
motor out with compressed air or with the exhaust from a vacuum is suggested. Keeping the motor
clean will allow the clear passage of air for ventilation and prevent overheating. If you have any
questions regarding the maintenance of your floor machine, ASK YOUR SUPERVISOR.
Switch Wiring Diagram
|
SWITCH
SINGLE PHASE Г \ у: „о
GROUNDED Г | \ ‚ — Г `
POWER SUPPLY 4 WHITE 0 Oe / Ÿ WHITE 6
in VOLTS \ BLACK aa No. { \ sLack |
HERTZ © : o
GROUND € A * GREEN (COM) LO.) \ GREEN
AN
Г 1 \ ® al Г?
1
i
| HAND
CORD
CORD a
SWITCH
HOUSING
Bona 3 %: | Ш 3