Windsor WB3 User manual

WB3 98281 03/21/00
H
Operating Instructions (ENG)
Read instructions before operating the machine.
MODEL: WB3

MACHINE DATA LOG/OVERVIEW
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For the name and address of your dealer contact: Windsor Industries
YOUR DEALER
Name: __________________________________________________________________________________________________
Address: _______________________________________________________________________________________________
Phone Number: _________________________________________________________________________________________
MODEL _______________________________________
DATE OF PURCHASE __________________________
SERIAL NUMBER ______________________________
SALES REPRESENTATIVE # _____________________
DEALER NAME ________________________________
OPERATIONS GUIDE NUMBER ___________________
PUBLISHED __________________________________________
Copyright 1995 Windsor Industries, Printed in USA

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 model and serial number of your machine is on
the bottom back-end of the machine.
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. They are
listed in this general order:
-Power cord
-Dust in motor windings
-Motor sleeve bearings
-Fan Removal
-Power Cord/Capacitor
-Motor Removal
-Switch Replacement
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 ________________________________
Copyright 1995 Windsor Industries, Printed in USA

TABLE OF CONTENTS
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Machine Data Log/Overview........................2
HOW TO USE THIS MANUAL
How to use this Manual................................3
Table of Contents ........................................4
SAFETY
Important Safety Instructions .......................5
Hazard Intensity Level. ................................6
Grounding Instructions.................................7
OPERATION
On/Off Procedure............................. ……….8
MAINTENANCE
Power Cord...............................................…8
Dust in Motor Windings.............................…8
Lubricating Motor Sleeve Bearings. ..........…8
Fan Removal. ...........................................…8
Power Cord/Capacitor...............................…8
Motor Removal. ........................................…8
Switch Replacement…..............................…8
Wiring Diagram… .....................................…9
GROUP PARTS LIST
Switch/Motor Assemblies..........................…10
WB3 Assembly. ........................................…12
Suggested Spare Parts/Notes...................…14
Warranty...................................................…15

WB3 98281 12/15/99 5
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.
When leaving unattended, secure against unintentional movement.
The machine shall only be operated by instructed and authorized persons.
When leaving unattended, switch off or lock the main power switch to prevent unauthorized use.
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.
Use only on GFCI protected receptacles.
Do not use this fan with any solid-state speed control device.
SAVE THESE INSTRUCTIONS
!
WARNING:

HAZARD INTENSITY LEVEL
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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
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THIS PRODUCT IS FOR COMMERCIAL USE
ONLY.
ELECTRICAL:
In the USA this machine operates on a
standard 15 amp 115V, 60 hz, A.C. power
circuit . 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.
This appliance is for use on a nominal 120-volt
circuit, and has a grounded plug that looks like
the plug in “Fig. A”. A temporary adaptor that
looks like the adaptor in “Fig . C” may be used
to connect this plug to a 2-pole receptacle as
shown in “Fig. B”, if a properly grounded outlet
is not available. The temporary adaptor should
be used only until a properly grounded outlet
(Fig. A) can be installed by a qualified
electrician. The green colored rigid ear, lug, or
wire extending from the adaptor must be
connected to a permanent ground such as a
properly grounded outlet box cover. Whenever
the adaptor is used, it must be held in place by
a metal screw.
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.
!WARNING

OPERATION & MAINTENANCE
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OPERATION
1. Open the doors or windows if possible to aid in
ventilation.
2. Ensure that the unit is turned off; plug the power
cord into the outlet.
3. Turn the switch to the desired speed.
4. Turn the unit off before un-plugging the power
cord from the outlet.
MAINTENANCE
1. Frequently inspect power cord for frayed or
damaged insulation.
2. Periodically remove screen and check motor
windings for dust build-up. Use a vacuum or
compressed air to remove dust build-up.
3. Add a few drops of oil (SAE #20 non-detergent)
to motor sleeve bearings after 3 years of normal
or one year of heavy service.
Remove machine power cord from electrical
source before making any repairs or
adjustments to machine.
FAN REMOVAL
1. Remove screen (Ref. 42) from fan side of the
housing.
2. Remove shaft support bushing assembly (Ref.
37)
3. Loosen setscrew on fan hub and remove fan
from motor shaft.
NOTE: When reinstalling the fan, make sure the
motor shaft is clean and apply a thin coat of
silicon lubricant to shaft to help assembly.
POWER CORD/CAPACITOR
Power cord and capacitor can be serviced by
removing the fan (P/N 34132) and the airflow plate
(P/N 62139).
MOTOR REMOVAL
1. Remove the fan as noted above.
2. Remove airflow plate (P/N 62139) and
disconnect wiring from switch (P/N 72120) and
capacitor (P/N 27272). Disconnect power cord.
(P/N 23575).
3. Remove screen (P/N 73216) from motor side of
housing.
4. Remove screws, nuts and washers (P/N's
70360,57047,87013) from motor brackets and
remove motor from housing.
CAUTION: When reinstalling motor and fan, make
sure the wires are positioned and secured so they
will not touch fan during rotation.
CAUTION: When reinstalling electrical parts, refer
to wiring diagram for correct connections
SWITCH REPLACEMENT
1. Remove knob, fasteners, and switch plate to
access the switch.
2. Disconnect all wires to existing switch.
3. Connect wires to new switch. (See Wiring
Diagram, pg. 9)
4. Re-assemble switch to knob as shown below.
(See page 10 for part number references)
!
WARNING:

WIRING DIAGRAM
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115V Wiring Diagram: NOTE: 240V uses blue & brown vs. white & black, respectively.

SWITCH/MOTOR ASSEMBLIES
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Early Version of WB3 Switch
A
. Knob (48029)
B. Nut, Panel (57017)
C. Plate, Switch (62215)
D. Wire, Grnd (88315)
E. Switch, 6A Rotary (72120)
Early Version of WB3 Motor
A
. Brkt, Motor Mounting
(14299)
B. Scr, 1/4-20 x 1" HHMS
(70018)
C. Nut, 1/4-20 Lock
(57047)
SWITCH ASSEMBLY
1
2
5
34
6
7
8

SWITCH PARTS LIST
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REF PART NO. DESCRIPTION SERIAL NO.
FROM NOTES:
1 48029 KNOB, ROTARY SWITCH
2 57017 NUT, 15/32-32 HEX PANEL ZINC
3 57187 NUT, 6-32 ACORN ZINC
4 87138 WASHER, #6 INT STAR ZINC
5 62333 PLATE, (GE) SWITCH
6 70448 SCR, 6-32 X ½ PFHMS PLTD
7 88315 WIRE, 5” GRN/18 76008 X 76030
8 72120 SWITCH, 3 SPEED ROTARY

WB3 ASSEMBLY
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1
2
3
4
56
7
8
69
10
9611
12
13
14
15
16
17
18
19
20
21
22 23
24
25
9
45
44
26
28
27
29
30
31
32
33
34
35
36
38
37 39
40
41
42 43
26

WB3 PARTS LIST
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REF PART NO. DESCRIPTION SERIAL NO.
FROM NOTES:
1 23575 CORD ASM, 16/3 X 25 SJTW YLW WB3
2 73195 STRAIN RELIEF, ½ NPT
3 70066 SCR, 10-32 X ¾ PPHMS
4 70243 SCR, 8-32 X ½ SPHMS BLK
5 70386 SCR, 10-32 X 1.0 PPHMS
6 87018 WASHER, #10 X 9/16 OD
7 66082 PAD, VIBRATION
8 70024 SCR, #8 X ½ SHT METAL SS
9 57104 NUT, 10-32 W/STAR WASHER
10 57040 NUT, ½ NPT CONDUIT
11 62139 PLATE, AIRFLOW
12 27272 CAPACITOR, 15MFD 370V 50/60HZ
13 99864 TAPE, 1/32T X .75 2SA (.5”)
14 50344 LABEL, WARNING
15 14446 BRKT, CAPACITOR
16 67023 RIVET, 1/8 OD X 3/8 GRIP
17 62214 PLATE, WARNING LABEL
18 87068 WASHER, 1/8 RIVET BACKUP
19 57106 NUT, 8-32 W/STAR WASHER
20 53149 MOTOR, 115V 3SPD 1650 RPM
21 70360 SCR, ¼-20 X .75 PPHMS PHIL
22 87013 WASHER, ¼ ID X 5/8 OD SS
23 57047 NUT, ¼-20 HEX NYLOCK
24 20008 CLAMP, 5/8 NYLON UL/CSA
25 70211 SCR, 10-32 X ¾ PH BLK NYLON
26 70219 SCR, #6 X ½ SHT MTL BLK
27 78134 TRIM, RIGHT SCREEN X 30.5”
28 73216 SCREEN, RIGHT SIDE
29 51174 LEG, FOLDING
30 99858 TUBE, 3/16 ID X 3/32W NEOPRENE
31 36056 GUARD, FRONT
32 67091 RIVET, 3/16 OD X ¼ GRIP
33 50184 LABEL, -W- BLK/SIL (3X4)
34 41140 HOUSING, 115V WB3-UL BLU
35 50278 LABEL, WB3 MAIN
36 34132 FAN, SQUIRREL CAGE
37 09023 BEARING ASM, SHAFT SUPPORT
38 70116 SCR, 10-32 X 5/8 FHMS
39 14298 BRKT, MOTOR SHAFT SUPPORT
40 57030 NUT, 10-32 HEX NYLOCK
41 70166 SCR, ¼-20 X ½ FHCS PLTD
42 73217 SCREEN, LEFT SIDE
43 78135 TRIM, LEFT SIDE X 33”
44 50776 LABEL, FOR SAFETY
45 27050 CABLE TIE, 3.5” UL/CSA

SUGGESTED SPARE PARTS LIST/NOTES
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SUGGESTED SPARE PARTS LIST
PART NO. DESCRIPTION SERIAL NO.
FROM NOTES:
72120 SWITCH, 3 SPEED ROTARY
27272 CAPACITOR, 15 MFD 370V 50/60HZ
09023 BEARING ASM, SHAFT SUPPORT
NOTES

ã1999 Windsor Industries, Inc. All rights reserved. REVISED 03/24/99
LIMITED WARRANTY
Windsor Industries, Inc. warrants new machines against defects in material and workmanship
under normal use and service to the original purchaser. The warranty period is subject to the
conditions stated below.
3 YEARS FOR PARTS AND 1 YEAR FOR SERVICE LABOR
Exceptions: Rotationally molded polyethylene tanks carry a 6 year parts and 1 year service
labor warranty. VERSAMATIC®models carry a 3 year warranty on brush motors, vacuum
motors, and belts, and a 1 year service labor warranty. SENSOR®models carry a 2 year
warranty on vacuum motors and belts, and a 1 year service labor warranty. Extractor brush
motors, pump motors, pc boards and electronics, vac motors (other than VERSAMATIC®and
SENSOR®), pumps, and FLEXSOL™ diaphragms, all RADIUS™,all AXCESS™ and
TITAN™1 carry a 1 year parts and service labor warranty. Propane equipment has a 1 year
parts and service warranty. The Onan®engines have a 3 year manufacturers’ warranty. The
Honda®engines have a 2 year manufacturers’ warranty. The engine warranty is administered
through the engine manufacturer and must be repaired at an authorized service center.
Normal wear items including, but not limited to, belts, brushes, capacitors, carbon brushes,
casters, clutches, cords, filters, finishes, gaskets, hoses, light bulbs, rectifiers, switches, squee-
gees, bearings, pulleys, relays, actuating cables, tires and wheels will be warranted for
manufacturing defects for 90 days from the purchase date.
The warranty commences on the purchase date by the original end user from an authorized
Windsor Agent, subject to proof of purchase. The Machine Registration Card must be
completed and returned immediately at the time of purchase. If proof of purchase cannot be
identified, the warranty start date is 90 days after date of sale to an authorized Windsor
distributor. Parts replaced or repaired under warranty are guaranteed for the remainder of the
original warranty period.
90 DAY WARRANTY EXTENSION AVAILABLE
Upon receipt of the Machine Registration Card, Windsor will extend the warranty period an
additional 90 days from the purchase date. Does not include items warranted 90 days for
manufacturing defects.
STATED WARRANTIES ARE IN LIEU OF ALL OTHER WARRANTIES,
EXPRESSED OR IMPLIED.
Any statutory implied warranties, including any warranty of merchantability or fitness for a
particular purpose, are expressly limited to the duration of this written warranty. Windsor will not
be liable for any other damages, including but not limited to indirect or special consequential
damages arising out of or in connection with the furnishing; performance, use or inability to use
the machine. This remedy shall be the exclusive remedy of the buyer.
This warranty shall not apply to: 1.damage in transit; 2.misuse or abuse(including the use of
incompatible or corrosive chemicals or overloading of capacity); 3. failure due to lack of proper
maintenance and care (including cleaning); 4.any design alterations performed by an
organization not authorized or specified by Windsor; 5.batteries and chargers. 6. high pressure
washing. 7.electrical components exposed to moisture.
If difficulty develops during the warranty period, contact the authorized Windsor Agent from
whom the product was purchased. Windsor, Inc. may elect to require the return of components
to validate a claim. Any defective part to be returned must be shipped freight pre-paid to an
authorized Windsor Distributor/Service Center or to the Windsor factory.
USE OF PARTS NOT APPROVED BY WINDSOR, INC.
WILL VOID ALL WARRANTIES.
This warranty is valid only for all products sold after July 1, 1995. A product sold before that
date shall be covered by the limited Warranty in effect at the date of sale to the original
purchaser.