Shop fox W1831 User Manual

MODEL W1831 

®

SHOP FOX

OSCILLATING SPINDLE SANDER

OWNER'S MANUAL

(FOR MODELS MANUFACTURED SINCE 6/15)

Phone: [phone] • Online Technical Support: [e-mail]

COPYRIGHT © MARCH, 2012 BY WOODSTOCK INTERNATIONAL. REVISED JUNE, 2015 (BL)

WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT

THE WRITTEN APPROVAL OF WOODSTOCK INTERNATIONAL, INC.

#ST14859  Printed in China

This manual provides critical safety instructions on the proper setup,
operation, maintenance, and service of this machine/tool. Save this
document, refer to it often, and use it to instruct other operators.

Failure to read, understand and follow the instructions in this manual
may result in fire or serious personal injury—including amputation,
electrocution, or death.

The owner of this machine/tool is solely responsible for its safe use.
This responsibility includes but is not limited to proper installation in
a safe environment, personnel training and usage authorization,
proper inspection and maintenance, manual availability and compre­hension, application of safety devices, cutting/sanding/grinding tool
integrity, and the usage of personal protective equipment.

The manufacturer will not be held liable for injury or property
damage from negligence, improper training, machine modifications or
misuse.

Some dust created by power sanding, sawing, grinding, drilling, and
other construction activities contains chemicals known to the State of
California to cause cancer, birth defects or other reproductive harm.
Some examples of these chemicals are:

• Lead from lead-based paints.

• Crystalline silica from bricks, cement and other masonry products.

• Arsenic and chromium from chemically-treated lumber.

Your risk from these exposures varies, depending on how often you
do this type of work. To reduce your exposure to these chemicals:
Work in a well ventilated area, and work with approved safety equip­ment, such as those dust masks that are specially designed to filter
out microscopic particles.

Contents

INTRODUCTION .....................................2

Contact Info ....................................... 2

Manual Accuracy .................................. 2

SAFETY ............................................... 6

Standard Machinery Safety Instructions ...... 6

Additional Safety for Sanders .................. 8

ELECTRICAL .........................................9

Circuit Requirements ............................9

Polarized Plug ................................... 10

Extension Cords ................................ 10

SETUP .............................................. 11

Unpacking ....................................... 11

Inventory ........................................ 11

Machine Placement ............................ 12

Cleaning Machine ............................... 12

Bench Mounting................................. 13

Assembly ......................................... 14

Dust Collection ................................. 14

Test Run .......................................... 15

OPERATIONS....................................... 16

General .......................................... 16

Disabling Switch ................................ 16

Sanding Drum/Sleeve Installation ........... 17

Sanding .......................................... 17

ACCESSORIES ...................................... 18

Sander Accessories ............................. 18

MAINTENANCE .................................... 19

Schedule ......................................... 19

Cleaning ......................................... 19

SERVICE ............................................ 20

General .......................................... 20

Changing Motor Brushes ....................... 20

Belt Replacement .............................. 22

Troubleshooting ................................. 26

Wiring Diagram ................................. 27

PARTS .............................................. 28

Main Breakdown ................................ 28

Main Parts List .................................. 29

Labels & Cosmetics ............................ 30

WARRANTY ........................................ 33

SAFETYINTRODUCTION

SET UPELECTRICAL MAINTENANCE

OPERATIONS

USE THE QUICK GUIDE PAGE LABELS TO SEARCH OUT INFORMATION FAST!

SERVICE PARTS

INTRODUCTION

We are proud to provide a high-quality owner’s
manual with your new machine!

We

the
instructions, specifications, drawings, and pho­tographs contained inside. Sometimes we make
mistakes, but our policy of continuous improve­ment

machine
you receive will be slightly different than what
is shown in the manual

If you find this to be the case, and the difference
between the manual and machine leaves you
confused about a procedure

check our website

for an updated version. W

manuals

and

on our website at

www.

Alternatively, you can call our Technical Support
for help. Before calling, make sure you write
down the
from the machine ID label (see below). Also, if
available, have a copy of your original purchase
receipt on hand. This information is required for
all Tech Support calls.

MODEL XXXX

MACHINE NAME

Motor:

Specification:

Specification:

Specification:

Specification:

Weight:

Specifications

To reduce risk of serious personal injury when using this
machine:

1. Read & understand owner’s manual before operating.

2. Always wear approved eye protection and respirator.

3. Only plug power cord into a grounded outlet.

4. Only use this machine to collect wood dust/chips—never
use to collect glass, metal, liquids, asbestos, silica,
animal parts, biohazards, burning material/ashes, etc.

5. Always disconnect power before servicing or cleaning.

6. Do not expose to rain or wet areas.

7. Keep hands, long hair, and loose clothing away from
inlet.

8. Never leave machine unattended while it is running.

9. Do not use if cord/plug becomes damaged—promptly
repair and protect cord from future damage.

10. Do not use without dust bag or filters in place.

11. Always wear a respirator when emptying bags.

12. Prevent unauthorized use by children or untrained users.

Date

Serial Number

Manufactured for Woodstock in Taiwan

WARNING!

We are committed to customer satisfaction. If
you have any questions or need help, use the
information below to contact us.

IMPORTANT: Before contacting, please get the
original purchase receipt, serial number, and
manufacture date of your machine. This infor­mation is required for all Technical Support
calls and it will help us help you faster.

We want your feedback on this manual. What did
you like about it? Where could it be improved?
Please take a few minutes to give us feedback.

Email: [e-mail]

Model W1831 (For Machines Mfd. Since 6/15)

INTRODUCTION

Contact Info

Woodstock International Technical Support

Phone: [phone]

Email: [e-mail]

Technical Documentation Manager

P.O. Box 2309

Bellingham, WA 98227

Manual Accuracy

made every effort to be exact with

also means that sometimes the

.

,

e post current

manual updates for free

woodstockint.com.

Manufacture Date and Serial Number

Manufacture

Date

Serial Number

-2-

Model W1831 (For Machines Mfd. Since 6/15)

MODEL W1831

SHOP FOX® OSCILLATING SPINDLE SANDER

Product Dimensions

Weight........................................................................................................... 30 lbs.

Width (side-to-side) x Depth (front-to-back) x Height............................ 15-9/16 x 14-1/8 x 17 in.

Footprint (Length x Width)......................................................................... 15-1/2 x 14 in.

Shipping Dimensions

Type.................................................................................................... Cardboard Box

Content........................................................................................................ Machine

Weight........................................................................................................... 34 lbs.

Length x Width x Height........................................................................... 19 x 16 x 21 in.

Must Ship Upright................................................................................................... No

INTRODUCTION

Electrical

Power Requirement.................................................................... 120V, Single-Phase, 60 Hz

Prewired Voltage................................................................................................. 120V

Full-Load Current Rating........................................................................................ 3.5A

Minimum Circuit Size............................................................................................. 15A

Connection Type......................................................................................... Cord & Plug

Power Cord Included.............................................................................................. Yes

Power Cord Length............................................................................................... 6 ft.

Power Cord Gauge............................................................................................ 18 AWG

Plug Included....................................................................................................... Yes

Included Plug Type............................................................................................... 1-15

Switch Type............................................................ Paddle Safety Switch w/Removable Key

Motors

Main

Type................................................................................ Permanent Magnet Motor

Horsepower.............................................................................................. 1/2 HP

Phase.............................................................................................. Single-Phase

Amps......................................................................................................... 3.5A

Power Transfer ................................................................................... V-Belt Drive

Bearings................................................................. Sealed & Permanently Lubricated

-3-

INTRODUCTION

Model W1831 (For Machines Mfd. Since 6/15)

Spindle Sander Info

Sanding Drum Diameters............................................................ 3/4, 1, 1-1/2, 2, 3 in.

Sanding Drum Length................................................................................ 4-1/2 in.

Spindle Speed........................................................................................ 2000 RPM

Spindle Oscillation...................................................................................... 58 SPM

Stroke Length........................................................................................... 5/8 in.

Table Length.............................................................................................. 15 in.

Table Width.......................................................................................... 11-1/2 in.

Table Thickness..................................................................................... 1-5/16 in.

Table-to-Floor Height................................................................................... 13 in.

Spindle Shaft Diameter................................................................................ 1/2 in.

Number of Table Inserts...................................................................................... 6

Construction Materials

Base....................................................................................................... Plastic

Table................................................................................................... Cast Iron

Other Related Info

Number of Dust Ports......................................................................................... 1

Dust Port Size......................................................................................... 1-1/2 in.

Features

Space-saving benchtop style.
Locking power switch with removable key.
Sanding drums store neatly in the base for easy, organized access.
Includes 3 spindle washers: 5/8, 7/8, 1-3/4 in.
Includes 6 table inserts: 1/2, 3/4, 1, 1-1/2, 2, 3 in.
Includes 6 sanding sleeves: 1/2, 3/4, 1, 1-1/2, 2, 3 in.
Includes 5 rubber sanding spindles: 3/4, 1, 1-1/2, 2, 3 in.

-4-

Model W1831 (For Machines Mfd. Since 6/15)

Do not wear gloves, necktie, or loose

Controls and Features

INTRODUCTION

Spindle

Drum and Sanding

Sleeve

Sander Body

Spindle Hex Nut

Spindle Washer

Table Insert

Table

Dust Port

Drums and Sanding Sleeves

Power

Cord

Table Inserts

ON/OFF Paddle Switch w/Disabling Key

Figure 1. Machine identification.

For Your Own Safety Read This Manual

Before Operating Spindle Sander

a) Wear eye protection.
b) Support workpiece on worktable.
c) Minimize pinch hazards. Use the smallest

table insert possible with sanding drum.

d) Avoid kickback. Feed workpiece against

rotation of drum.

e) Avoid entanglement with spinning drum.

clothing. Tie back long hair.

-5-

Model W1831 (For Machines Mfd. Since 6/15)

SAFETY

OWNER’S MANUAL.

TRAINED OPERATORS ONLY.

DANGEROUS ENVIRONMENTS.

MENTAL ALERTNESS REQUIRED.

electrical components or improperly grounded

manual uses a series of symbols and signal words intended to convey the level of importance of the
safety messages. The progression of symbols is described below. Remember that safety messages by

SAFETY

For Your Own Safety,

Read Manual Before Operating Machine

The purpose of safety symbols is to attract your attention to possible hazardous conditions. This

SAFETY

themselves do not eliminate danger and are not a substitute for proper accident prevention mea­sures—this responsibility is ultimately up to the operator!

NOTICE

Standard Machinery Safety Instructions

Standard Machinery Safety Instructions

Indicates an imminently hazardous situation which, if not avoided,
WILL result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided,
COULD result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided,
MAY result in minor or moderate injury.

This symbol is used to alert the user to useful information about
proper operation of the equipment or a situation that may cause
damage to the machinery.

Read and understand this

owner’s manual BEFORE using machine.

have a higher risk of being hurt or killed. Only
allow trained/supervised people to use this
machine. When machine is not being used,
disconnect power, remove switch keys, or
lock-out machine to prevent unauthorized
use—especially around children. Make
workshop kid proof!

machinery in areas that are wet, cluttered,
or have poor lighting. Operating machinery
in these areas greatly increases the risk of
accidents and injury.

alertness is required for safe operation of
machinery. Never operate under the influence
of drugs or alcohol, when tired, or when
distracted.

Untrained operators

Do not use

Full mental

ELECTRICAL EQUIPMENT INJURY RISKS. You can

be shocked, burned, or killed by touching live

machinery. To reduce this risk, only allow an
electrician or qualified service personnel to
do electrical installation or repair work, and
always disconnect power before accessing or
exposing electrical equipment.

DISCONNECT POWER FIRST. Always disconnect

machine from power supply BEFORE making
adjustments, changing tooling, or servicing
machine. This eliminates the risk of injury
from unintended startup or contact with live
electrical components.

EYE PROTECTION. Always wear ANSI-approved

safety glasses or a face shield when operating
or observing machinery to reduce the risk of
eye injury or blindness from flying particles.
Everyday eyeglasses are not approved safety
glasses.

-6-

Model W1831 (For Machines Mfd. Since 6/15)

WEARING PROPER APPAREL. Do not wear

HAZARDOUS

HEARING PROTECTION.

REMOVE ADJUSTING TOOLS.

INTENDED USAGE.

AWKWARD POSITIONS.

CHILDREN & BYSTANDERS.

GUARDS & COVERS.

FORCING MACHINERY. Do not force machine. It

will do the job safer and better at the rate for

loss of control. Before starting, verify machine

malfunction, leading to serious personal injury

from heated surfaces, high traffic areas, harsh

clothing, apparel, or jewelry that can become
entangled in moving parts. Always tie back
or cover long hair. Wear non-slip footwear to
avoid accidental slips, which could cause loss
of workpiece control.

DUST. Dust created while using

machinery may cause cancer, birth defects,
or long-term respiratory damage. Be aware of
dust hazards associated with each workpiece
material, and always wear a NIOSH-approved
respirator to reduce your risk.

Always wear hearing
protection when operating or observing
loud machinery. Extended exposure to this
noise without hearing protection can cause
permanent hearing loss.

machinery can become dangerous projectiles
upon startup. Never leave chuck keys,
wrenches, or any other tools on machine.
Always verify removal before starting!

intended purpose—never make modifications
without prior approval from Woodstock
International. Modifying machine or using
it differently than intended will void the
warranty and may result in malfunction or
mechanical failure that leads to serious
personal injury or death!

balance at all times when operating machine.
Do not overreach! Avoid awkward hand
positions that make workpiece control difficult
or increase the risk of accidental injury.

bystanders at a safe distance from the work
area. Stop using machine if they become a
distraction.

Only use machine for its

Tools left on

Keep proper footing and

Keep children and

which it was designed.

NEVER STAND ON MACHINE. Serious injury may

occur if machine is tipped or if the cutting
tool is unintentionally contacted.

STABLE MACHINE. Unexpected movement during

operation greatly increases risk of injury or

is stable and mobile base (if used) is locked.

USE RECOMMENDED ACCESSORIES. Consult

this owner’s manual or the manufacturer for
recommended accessories. Using improper
accessories will increase risk of serious injury.

UNATTENDED OPERATION. To reduce the risk

of accidental injury, turn machine OFF and
ensure all moving parts completely stop
before walking away. Never leave machine
running while unattended.

MAINTAIN WITH CARE. Follow all maintenance

instructions and lubrication schedules to
keep machine in good working condition. A
machine that is improperly maintained could

or death.

CHECK DAMAGED PARTS. Regularly inspect

machine for any condition that may affect
safe operation. Immediately repair or replace
damaged or mis-adjusted parts before
operating machine.

MAINTAIN POWER CORDS. When disconnecting

cord-connected machines from power, grab
and pull the plug—NOT the cord. Pulling the
cord may damage the wires inside, resulting
in a short. Do not handle cord/plug with wet
hands. Avoid cord damage by keeping it away

chemicals, and wet/damp locations.

SAFETY

accidental contact with moving parts or flying
debris—make sure they are properly installed,
undamaged, and working correctly.

Guards and covers reduce

EXPERIENCING DIFFICULTIES. If at any time

you experience difficulties performing the
intended operation, stop using the machine!

-7-

Contact Technical Support at [phone].

Model W1831 (For Machines Mfd. Since 6/15)

Additional Safety for Sanders

FEED RATE. Never jam a workpiece against the

sanding surface. This can cause the workpiece
to kick back or damage the machine. Firmly
hold the workpiece and ease it against the
spindle using light pressure.

SAFETY

AVOIDING ENTANGLEMENT. Keep loose clothing

articles such as sleeves, belts or jewelry items
away from the spindle. These items could get
entangled in the spindle, resulting in serious
personal injury. Never wear gloves when
operating the spindle sander.

HAND PLACEMENT. Do not place hands near, or in

contact with, sanding surfaces during operation
to avoid personal injury.

WORKPIECE HANDLING. Hold the workpiece

with both hands to maintain control while
sanding (or use an appropriate holding jig)
to reduce the likelihood of losing control of
the workpiece and having it thrown from the
machine.

SANDING SLEEVES. Worn or damaged sanding

sleeves can tear apart and become entangled
in the spindle or be thrown from the machine,
resulting in personal injury or property
damage. Replace sanding sleeves as required.

DUST COLLECTION. Never operate the sander

without an adequate dust collection system
in place and running. Proper dust collection
reduces dust in the work area, which decreases
the risk of long-term respiratory damage.

DIRECTION. Never sand tapered or pointed stock

with the point facing the feed direction to
avoid the workpiece being thrown from the
machine.

POWER DISCONNECT. Disconnect the machine

from the power source before changing the
sanding sleeve to avoid injuries in the event of
an accidental startup.

RESPIRATOR USE. Always use a respirator that

is approved for wood dust when using this
machine to reduce the risk of short and long
term respiratory illness. A dust collector is not
an adequate substitute.

TABLE INSERTS. Always use the table insert that

fits closest to the diameter of the installed
sanding drum. A pinch hazard exists from the
gap between the table and the oscillating
drum. Keeping this gap as small as possible
reduces the risk of this hazard.

FOREIGN MATERIAL. Always inspect stock for

nails, staples, knots, and other imperfections
that could be dislodged and thrown from the
machine during sanding operations.

READ and understand this
entire manual before using
this machine. Serious per­sonal injury may occur
if safety and operational
information is not under­stood and followed. DO
NOT risk your safety by
not reading!

USE this and other machinery with caution
and respect. Always consider safety first,
as it applies to your individual working
conditions. No list of safety guidelines can
be complete—every shop environment is
different. Failure to follow guidelines could
result in serious personal injury, damage
to equipment or poor work results.

-8-

Model W1831 (For Machines Mfd. Since 6/15)

This machine must be connected to the correct size and
type of power supply circuit, or fire or electrical damage
may occur. Read through this section to determine if an
adequate power supply circuit is available. If a correct
circuit is not available, a qualified electrician MUST install
one before you can connect the machine to power.

A power supply circuit includes all electrical equipment
between the breaker box or fuse panel in the building
and the machine. The power supply circuit used for
this machine must be sized to safely handle the full­load current drawn from the machine for an extended
period of time. (If this machine is connected to a circuit
protected by fuses, use a time delay fuse marked D.)

This machine can be converted to operate on a 110V
power supply (details about voltage conversion can be
found later in this manual). The 110V power supply circuit
must have a verified ground and meet the requirements
that follow:

The full-load current rating is the amperage a machine
draws at 100% of the rated output power. On machines
with multiple motors, this is the amperage drawn by the
largest motor or sum of all motors and electrical devices
that might operate at one time during normal operations.

or machine damage. To reduce this risk,

a dedicated circuit—

where only one machine will be running

multiple machines will be running at the

ELECTRICAL

Circuit Requirements

The machine must be properly set up
before it is safe to operate. DO NOT
connect this machine to the power
source until instructed to do later in
this manual.

ELECTRICAL

Full-Load Current Rating

Full-Load Current Rating at 120V ................. 3.5 Amps

Circuit Requirements for 110V

Circuit Type ...................... 120V, 60 Hz, Single-Phase

Circuit Size ............................................. 15 Amps

Plug/Receptacle .................................... N E M A 1-15

Incorrectly wiring or grounding this
machine can cause electrocution, fire,

only an electrician or qualified service
personnel should do any required
electrical work on this machine.

NOTICE

The circuit requirements listed in this
manual apply to

at a time. If this machine will be
connected to a shared circuit where

same time, consult with an electrician
to ensure that the circuit is properly
sized for safe operation.

-9-