Windsor MERiT 2000 User manual

HIGH SPEED BURNISHER
Operating Instructions (ENG)
Instrucciones de Funcionamiento (SPA)
Bedienungsanleitung (GER)
Istruzioni operative (ITA)
MODELS: MB2000I
980071 01/29/03
B
Read these instructions before using the machine
Lea las instrucciones antes de utilizar la máquina
Bitte lesen Sie diese Anleitungen, bevor Sie die Maschine in Gebrauch nehmen
Leggere attentamente le presenti istruzioni prima di azionare la macchina

MACHINE DATA LOG/OVERVIEW
MB2000I 980071 11/15/02
2
YOUR DEALER
Name: __________________________________________________________________________________________________
Address: _______________________________________________________________________________________________
Phone Number: _________________________________________________________________________________________
MODEL______________________________
DATE OF PURCHASE ________________
SERIAL NUMBER____________________
OVERVIEW
The MB2000I is a mains powered, portable floor burnisher intended for commercial use. The
appliance can be fitted with a variety of pads to perform various floor care functions. The appliance
employs active dust control, and automatically adjusted pad pressure.

TABLE OF CONTENTS
MB2000I 980071 11/15/02
3
Machine Data Log/Overview..........................2
Table of Contents...........................................3
HOW TO USE THIS MANUAL
How to use this Manual..................................1-1
SAFETY
Important Safety Instructions.........................2-1
Hazard Intensity Level...................................2-2
Grounding Instructions...................................2-3
OPERATION
Technical Specifications................................3-1
Handle Installation..........................................3-2
Operation........................................................3-3
Pad Driver Installation....................................3-3
MAINTENANCE
Machine Troubleshooting...............................4-1
Wiring Diagram/Notes ...................................4-2
GROUP PARTS LIST
Deck Group....................................................5-1
Handle Group.................................................5-3
Lower Handle Group......................................5-5
Motor Group...................................................5-7
Pad Driver Group...........................................5-9
Wiring Group................................................5-11
Suggested Spare Parts................................5-13

HOW TO USE THIS MANUAL
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This manual contains the following sections:
-HOW TO USE THIS MANUAL
-SAFETY
-OPERATIONS
-MAINTENANCE
-PARTS LIST
The HOW TO USE THIS MANUAL section will tell
you how to find important information for ordering
correct repair parts.
Parts may be ordered from authorized Windsor
dealers. When placing an order for parts, the
machine model and machine serial number are
important. Refer to the MACHINE DATA box which
is filled out during the installation of your machine.
The MACHINE DATA box is located on the inside of
the front cover of this manual.
The SAFETY section contains important information
regarding hazard or unsafe practices of the
machine. Levels of hazards is identified that could
result in product or personal injury, or severe injury
resulting in death.
The OPERATIONS section is to familiarize the
operator with the operation and function of the
machine.
The MAINTENANCE section contains preventive
maintenance to keep the machine and its
components in good working condition.
The PARTS LIST section contains assembled parts
illustrations and corresponding parts list. The parts
lists include a number of columns of information:
-REF – column refers to the reference
number on the parts illustration.
-PART NO. – column lists the part
number for the part.
-QTY – column lists the quantity of the
part used in that area of the machine.
-DESCRIPTION – column is a brief
description of the part.
-SERIAL NO. FROM – column indicates
the first machine the part number is
applicable to. When the machine design
has changed, this column will indicate
serial number of applicable machine.
The main illustration shows the most
current design of the machine. The
boxed illustrations show older designs.
-NOTES – column for information not
noted by the other columns.
NOTE: If a service or option kit is installed on your
machine, be sure to keep the KIT INSTRUCTIONS
which came with the kit. It contains replacement
parts numbers needed for ordering future parts.
MODEL _____________________________________
DATE OF PURCHASE ________________________
SERIAL NUMBER ____________________________
SALES REPRESENTATIVE # ___________________
DEALER NAME ______________________________
OPERATIONS GUIDE NUMBER __________________
PUBLISHED ________________________________

MB2000I 980071 11/15/02 2-1
IMPORTANT SAFETY INSTRUCTIONS
When using an electrical appliance, basic precaution
must always be followed, including the following:
READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE.
To reduce the risk of fire, electric shock, or injury:
Use only indoors. Do not use outdoors or expose to rain.
Use only as described in this manual. Use only manufacturer’s recommended components and attachments.
If the machine is not working properly, has been dropped, damaged, left outdoors, or dropped into water, return
it to an authorized service center.
Do not operate the machine with any openings blocked. Keep openings free of debris that may reduce airflow.
Machine can cause a fire when operating near flammable vapors or materials. Do not operate this machine near
flammable fluids, dust or vapors.
This machine is suitable for commercial use, for example in hotels, schools, hospitals, factories, shops
and offices for more than normal housekeeping purposes.
Maintenance and repairs must be done by qualified personnel.
During operation, attention shall be paid to other persons, especially children.
The machine shall only be operated by instructed and authorized persons.
When leaving unattended, unplug the machine.
Do not handle the plug or machine with wet hands.
Do not unplug machine by pulling on cord. To unplug, grasp the plug, not the cord.
Do not use with damaged cord or plug. Follow all instructions in this manual concerning grounding the machine.
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 pull/run machine over cord. Keep cord away from heated surfaces.
Connect to a properly grounded outlet. See Grounding Instructions.
If the supply cord is damaged it must be replaced by a special cord from an authorized service agent.
Unplug before cleaning or servicing.
Operational hazard may occur when running the machine over the supply cord.
This appliance has been designed for use with pads specified by the manufacturer. The fitting of other pads may
affect its safety.
This machine is for dry use only and shall not be used or stored outdoors in wet conditions.
SAVE THESE INSTRUCTIONS
!
WARNING:

HAZARD INTENSITY LEVEL
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2-2
The following symbols are used throughout this guide as indicated in their descriptions:
HAZARD INTENSITY LEVEL
There are three levels of hazard intensity identified by signal words -WARNING and CAUTION and FOR
SAFETY. The level of hazard intensity is determined by the following definitions:
WARNING - Hazards or unsafe practices which COULD result in severe personal injury or death.
CAUTION - Hazards or unsafe practices which could result in minor personal injury or product or property
damage.
FOR SAFETY: To Identify actions which must be followed for safe operation of equipment.
Report machine damage or faulty operation immediately. Do not use the machine if it is not in proper
operating condition. Following is information that signals some potentially dangerous conditions to the
operator or the equipment. Read this information carefully. Know when these conditions can exist. Locate
all safety devices on the machine. Please take the necessary steps to train the machine operating
personnel.
FOR SAFETY:
DO NOT OPERATE MACHINE:
Unless Trained and Authorized.
Unless Operation Guide is Read and understood.
In Flammable or Explosive areas.
In areas with possible falling objects.
WHEN SERVICING MACHINE:
Avoid moving parts. Do not wear loose clothing; jackets, shirts, or sleeves when working on the
machine. Use Windsor approved replacement parts.
!
WARNING
!CAUTION

GROUNDING INSTRUCTIONS
MB2000I 980071 11/15/02 2-3
THIS PRODUCT IS FOR COMMERCIAL USE
ONLY.
ELECTRICAL:
The amp, hertz, and voltage are listed on the
data label found on each machine. Using
voltages above or below those indicated on the
data label will cause serious damage to the
motors.
EXTENSION CORDS:
If an extension cord is used, the wire size must
be at least one size larger than the power cord
on the machine, and must be limited to 50 feet
(15.5m) in length.
GROUNDING INSTRUCTIONS:
This appliance must be grounded. If it should
malfunction or break down, 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 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.

TECHNICAL SPECIFICATIONS
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3-1
ITEM DIMENSION/CAPACITY
Construction Heavy-duty die cast aluminum deck
with heavy-duty rubber bumper,
tubular steel self adjusting handle
with die cast aluminum handle
housing.
Motor 1.75 hp
Transmission Direct drive from motor shaft.
Pad speed 2000 rpm
Electrical system 230 volts, 50Hz
Cable 75’ [22.9 m], 1.5mm/3 built in cord
wrap.
Switches Dual levers with safety lock.
Pad Holder ∅20” [50.8 cm] flexible disc
Wheels Four ∅5” [∅12.7 cm], 1.25” [3.2 cm]
wide, non-marking tread.
Handle ∅1.5” [∅3.8 cm] tubular steel, self
adjusting handle consistently
maintains full contact with the floor,
and easy to use thumb activated
safety lock.
Dimensions (L x W x H) 32” [81.3 cm] X 23.9” [60.2 cm] X
48.4” [122.9 cm]
Pad size (See note) 20” diameter x 1” thick
NOTE: Always use a pad which has been designed for electric ultra high speed burnishing of at least
2000 rpm.
The sound pressure level at the operator’s ear was measured to be 70 dBA. This was a nearfield,
broad-band measurement taken in a typical industrial environment on a tile floor. This appliance
contains no possible source of impact noise. The instantaneous sound pressure level is below 63 Pa.

HANDLE INSTALLATION
MB2000I 980071 11/15/02 3-2
3. Install Handle Assembly as shown.
4. Slide Bolt (item 3) thru, washers (item 2), Handle
Mount Brackets and Handle Assembly (38314)
as shown. Tighten bolt (item 3) and nut (item 1)
until the handle can not twist in the mount bracket
(45-50 foot pounds).
5. Check handle for movement up and down.
6. Plug cord into handle cord receptacle.
ASSEMBLY
3
DECK
MOUNT BRACKET
HANDLE
ASSEMBLY
HANDLE
2
1
The machine is shipped with handle unassembled.
Follow these steps for installation:
1. Remove handle (38314) and deck assembly
(29261) from carton.
2. Remove bolt (item 3), washers (item 2), and
nut (item 1) from deck assembly (29261).

OPERATION
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3-3
!
CAUTION
CONTROLS
1. Safety Lock – Prevents unintended operation of
the machine.
2. Switch Levers – Turns machine on/off.
OPERATION
For indoor use only.
When using the pad, always keep the machine
moving when in contact with the floor.
High starting torque. Hold machine firmly with
both hands.
1. Ensure that the pad driver is in good shape.
Install or change pad if necessary.
2. Plug the machine into a wall outlet as described
in the grounding instructions.
3. Release latch, lower the handle and move into
position.
4. Push the safety lock forward, unlocking the
switch levers.
5. With the safety lock forward, squeeze one or
both of the switch levers, turning the machine
on. (These levers can be operated
independently of each other). The safety lock
will not re-engage until both levers are released.
6. To stop the machine, release the switch levers.
7. Do not let machine rest on pad. When finished
with the machine, return handle to the storage
position.
NOTE: The machine is equipped with a circuit
breaker to protect the motor in the event an overload
condition occurs. The circuit breaker is located on
the side of the motor. Push the reset button to
restart the machine. If the breaker trips again,
correct the cause of overloading before proceeding.
DAILY MAINTENANCE
1. Inspect power cord for wear. To prevent
electrical shock replace cords with frayed or
cracked insulation immediately.
2. Place machine in the storage position.
3. Check pad condition. Change if soiled or torn.
PAD INSTALLATION
1. Lay machine back, exposing the under side.
2 2
1
!WARNING
Ensure pad is center on pad driver. Pull pad
to edge of pad driver in several directions to
check for proper engagement.
NOTE: Use care when replacing center lock
to prevent cross threading.
!WARNING
HANDLE
RELEASE LATCH

MACHINE TROUBLESHOOTING
MB2000I 980071 11/15/02 4-1
PROBLEM CAUSE SOLUTION
Circuit breaker tripped in
building. Check and reset
Power switch failure Test switch for continuity
and replace if necessary.
Tripped circuit breaker Reset
Faulty power cord Replace
Machine will not run Fuse in motor is blown Replace
CAUTION: To reduce the
risk of electrical shock,
unplug the machine before
opening fuse holder.
Fuse will only open under
extreme conditions.
Investigate cause before
replacing.
Equipment not grounded Follow grounding
instructions exactly.
Receptacle not grounded Have an electrician inspect
building’s wiring.
Electrical shock Internal wiring problem Ensure that the machine
wiring matches the
appropriate wiring
diagram. Replace any
wires or components which
are short circuiting.
Mechanical problem Higher amp draws indicate
a mechanical problem, find
the problem before using
the machine.
Repeated circuit breaker tripping Faulty circuit breaker Test circuit for continuity.
Replace circuit breaker if
necessary.
Pad not centered Re-center pad.
Damaged or unevenly worn
pad. Replace pad. Do not rest machine on pad when not
in use.
Excessive vibration
Damaged pad driver. Replace.

WIRING DIAGRAM/NOTES
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NOTES:

MB2000I 980071 11/15/02
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THIS PAGE LEFT BLANK INTENTIONALLY

DECK GROUP
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5-1
1
2
3
4
5
6
7
8
9
10
11 12
13
14 15
16

DECK GROUP
MB2000I 980071 11/15/02 5-2
REF PART NO. QTY DESCRIPTION SERIAL NO.
FROM NOTES:
153805 1MOTOR, 230 VOLT 1.5HP 2000RPM
227918 1COVER, FILTER BAG
3140441 1BAG, DUST (PACKAGE OF 10 BAGS)
405156 2AXLE, FRONT
587203 4WASHER, 14MM ID X 36 MM OD
687054 2WASHER, M8 FLAT DIN125A PLT
770262 2SCR, M8 X 20 HHMS PLTD
870691 2SCR, M6 X 25 HHMS BLK
987211 2WASHER, M6 FLAT BLK
10 140423 1BUMPER, EXTRUSION
11 29244BLU 1DECK, 20 IN BURNISHER, BLUE
12 70738 2SCR, M5 X .8MM X 10 MM PPHMS BLK
13 67463 1RETAINER, CORD
14 57220 2NUT, M6 X 1 HEX NYLOCK PLTD
15 27871 2CAP EXTRUSION
16 140449 4BUMPER, RUBBER

HANDLE GROUP
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16
17 1
2
3
4
5
6
10
7
9
8
11
15
14
13
12

HANDLE GROUP
MB2000I 980071 11/15/02 5-4
REF PART NO. QTY DESCRIPTION SERIAL NO.
FROM NOTES:
170686 2SCR, M6 X 45 SHCS BLK
251326 1LOCK, SAFETY HANDLE
373990 2SPRING, EXT. .5OD X 3.5L
4140428 1BAR, HANDLE
536196 2GRIP, POLISHER HANDLE
651327 2LEVER, SWITCH
757274 4NUT, M6 X 1
8500194 1LABEL, WARNING
941363 1HOUSING, POLISHER HANDLE FRONT
10 70689 2SCR, M4.8 X 10 HHTF TYPE B
11 78473 1TUBE HANDLE
12 23209 1CORDSET, 14/3 X 38 IN, SJT, BLK
13 14407 1BOOT, TWIST LOCK
14 730012 1STRAIN RELIEF, 14/3 STRAIGHT
15 730021 1SPACER, POLISHER HANDLE
16 41366 1HOUSING, POLISHER HANDLE FRONT
17 70687 2SCR, M6 X 50 SHCS BLK

LOWER HANDLE GROUP
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1
2
3
4
5
6
7
9
11
12
13 14*
1516
17
18
19*
21
20
22
8
8
823
24
8
20
21
10
SEE NOTE
NOTE: GREASE ITEMS 14 AND SLIDE AREA OF 19 AS NECESSARY WHEN SERVICING.
NOTA: ENGRASE LOS ELEMENTOS MARCADOS CON EL NÚMERO 14 Y EL ÁREA DE
DESLIZAMIENTO NÚMERO 19 SI ES NECESARIO CUANDO LE REALICE EL SERVICIO A LA
MÁQUINA.
HINWEIS: IM RAHMEN DER WARTUNGSARBEITEN MÜSSEN DIE KOMPONENTEN 14 UND DER
SCHIEBEBEREICH 19 BEI BEDARF GESCHMIERT WERDEN.
NOTA: INGRASSARE GLI ARTICOLI 14 E L’AREA DI SCIVOLO 19 COME RICHIESTO DURANTE LA
MANUTENZIONE.

LOWER HANDLE GROUP
MB2000I 980071 11/15/02 5-6
REF PART NO. QTY DESCRIPTION SERIAL
NO.
FROM
NOTES:
170738 1SCR, M5 X .8MM X 10 MM PPHMS BLK
220005 1CLAMP, 5/16 NYLON
367468 2RING, 10MM EXTERNAL SNAP
466340 1PIN, DOWEL 10MM DIA X 124 MM LG
5140421 1BRACKET, HANDLE LINK
667469 2RING, 13MM EXTERNAL SNAP
787234 2WASHER, 14MM ID X 36MM OD X 2MM
887203 8WASHER, 14MM ID X 35 MM OD
9730052 1SPACER, LINKAGE
10 500542 1LABEL, HANDLE RELEASE
11 51358 1LATCH, HANDLE
12 89206 2WHEEL. 5D X 1.25 X 13MM ID GRY
13 730055 1SPRING, 180 DEGREE TORSION
14 140420 1BLOCK, SPRING COMPRESSION
15 730054 1SPRING, COMP 1.140 OD X 8.40 L X .150 W
16 57119 1NUT, 3/8-16 HEX NYLOCK
17 87171 2WASHER, 3/8 FLAT
18 70069 1SCR, 3/8-16 X 3 HHCS GR5
19 140419 2BRACKET, HANDLE MOUNT
20 70262 1SCR, M8 X 20 HHMS PLTD
21 87054 2WASHER, M8 FLAT DIN125A PLT
22 05157 1AXLE, REAR
23 70733 4SCR, M6 X 30 SHCS PLTD
24 730053 1STRIKER, LATCH

MOTOR GROUP
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5-7
4
3
2
1