Shop fox W1834 User Manual

MODEL W1834 

UNIVERSAL

 KNIFE GRINDER

OWNER'S MANUAL

(FOR MODELS MANUFACTURED 07/14)

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

COPYRIGHT ©NOVEMBER, 2014  BY WOODSTOCK INTERNATIONAL, INC.

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

177335

THE WRITTEN APPROVAL OF WOODSTOCK INTERNATIONAL, INC.

#AW15415 Printed in Taiwan

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

Woodstock Technical Support .................. 2

Machine Data Sheet .............................. 3

Controls and Features ........................... 5

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

Standard Machinery Safety Instructions ...... 6

Additional Safety Instructions for Grinders .. 8

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

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

Grounding Requirements ...................... 10

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

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

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

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

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

Machine Placement ............................ 13

Mounting ......................................... 13

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

Test Run .......................................... 14

OPERATIONS....................................... 15

General .......................................... 15

Grinding Tips .................................... 16

Wheel Selection ................................ 17

Wheel Care ...................................... 17

Wheel Inspection & Ring Test ................ 18

Mounting Pivot Support ....................... 19

Sharpening Narrow Tools ...................... 20

Sharpening Wide Knives ....................... 21

MAINTENANCE .................................... 25

General .......................................... 25

Cleaning ......................................... 25

Lubrication ...................................... 25

Wheel Dressing ................................. 26

Wheel Replacement............................ 27

SERVICE ............................................ 28

Troubleshooting ................................. 28

Electrical Safety Instructions ................. 30

Wiring Diagram ................................. 31

PARTS .............................................. 32

Main .............................................. 32

Main Parts List .................................. 33

Labels & Cosmetics ............................ 34

WARRANTY ........................................ 37

SAFETYINTRODUCTION

SET UPELECTRICAL MAINTENANCE

OPERATIONS

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

SERVICE PARTS

Model W1834 (For Machines Mfd. Since 7/14)

INTRODUCTION

INTRODUCTION

Woodstock Technical Support

Woodstock International, Inc. is committed to customer satisfaction. Our intent with this manual is to
include the basic information for safety, setup, operation, maintenance, and service of this product.

In the event that questions arise about your machine, please contact Woodstock International Technical
Support at [phone] or send e-mail to: [e-mail]. Our knowledgeable staff will
help you troubleshoot problems or process warranty claims.

If you need the latest edition of this manual, you can download it from http://www.shopfox.biz.
If you have comments about this manual, please contact us at:

Woodstock International, Inc.

Attn: Technical Documentation Manager

P.O. Box 2309

Bellingham, WA 98227

Email: [e-mail]

-2-

Model W1834 (For Machines Mfd. Since 7/14)

MACHINE

110V, Single-Phase, 60 Hz

3A

15A

ON/OFF Toggle

16 AWG

NEMA 5-15

HP

3A

Shielded and Permanently Sealed

Type 5

SPECIFICATIONS

© Woodstock International, Inc. • Phone #: [phone] • Web: www.shopfox.biz

MODEL W1834

20" BLADE GRINDER

Product Dimensions:

Weight ................................................................................................................... 45 lbs.

Width (side-to-side) x Depth (front-to-back) x Height .............................................. 24 x 111⁄2 x 13 in.

Foot Print (Length x Width) .................................................................................. 9 in. Diameter

Shipping Dimensions:

Type ................................................................................................................... Cardboard

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

Total Shipping Weight ...................................................................................................59 lbs.

Box 1 Length/Width/Height .................................................................................20 x 13 x 13 in.

Box 2 Length/Width/Height ................................................................................... 26 x 5 x 3 in.

INTRODUCTION

Electrical:

Power Requirement..............................................................................

Full-Load Current Rating ....................................................................................................

Minimum Circuit Size .......................................................................................................

Switch ..........................................................................................................

Switch Voltage .............................................................................................................110V

Cord Length ................................................................................................................. 4 ft.

Cord Gauge ..............................................................................................................

Plug Included ................................................................................................................. Ye s

Included Plug Type .................................................................................................

Motors:

Main

Type ................................................................................... TEFC Capacitor Start Induction

Horsepower ........................................................................................................

Voltage ................................................................................................................ 110V

Phase ................................................................................................................ Single

Amps .....................................................................................................................

Speed ............................................................................................................ 3500 RPM

Cycle ................................................................................................................. 60 Hz

Number Of Speeds ...................................................................................................... 1

Power Transfer .............................................................................................. Direct Drive

Bearings ............................................................................

Capacities:

Maximum Blade Length ..................................................................................................20 in.

Table Tilt ........................................................................................................... 20 – 70 deg.

1

⁄2

Grinding Wheel Specifications:

Type ........................................................................................................................

Diameter .................................................................................................................... 6 in.

Thickness ................................................................................................................. 11⁄2 in.

Bore ........................................................................................................................1⁄2 in.

-3-

Model W1834 (For Machines Mfd. Since 7/14)

Construction

Base ..................................................................................................................... Cast Iron

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

Other Specifications

Country of Origin ....................................................................................................... Taiwan

Warranty ................................................................................................................. 2 Years

Serial Number Location ........................................................................ ID Label on Front of Motor

Assembly Time .........................................................................................................

1

⁄2 Hour

CSA Certified .................................................................................................................Yes

Features:

Knife Holder Adjusts from 20° – 70°
120 Grit Aluminum Oxide Grinding Stone with Adjustable Elevation Control

INTRODUCTION

-4-

Model W1834 (For Machines Mfd. Since 7/14)

Controls and Features

Knife

Adjustment

Screw

Slide

Bar

Knife

Clamp

Knife

Clamp

Screw

INTRODUCTION

Wheel
Guard

Table

Handwheel

Table

Pivot

Support

Pivot Support

Adjustment

Table

Lock

Knob

ON/OFF

Switch

Figure 1. Model W1834 identification.

Grinding

Wheel

Slide

Table

Mounting

Hole

-5-

Model W1834 (For Machines Mfd. Since 7/14)

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

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.

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.

NOTICE

SAFETY

OWNER’S MANUAL. Read and understand this

owner’s manual BEFORE using machine.

TRAINED OPERATORS ONLY. Untrained operators

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!

DANGEROUS ENVIRONMENTS. Do not use

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

MENTAL ALERTNESS REQUIRED. Full mental

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

ELECTRICAL EQUIPMENT INJURY RISKS. You can

be shocked, burned, or killed by touching live
electrical components or improperly grounded
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.

Standard Machinery Safety Instructions

For Your Own Safety,

Read Manual Before Operating Machine

The purpose of safety symbols is to attract your attention to possible hazardous conditions. This
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
themselves do not eliminate danger and are not a substitute for proper accident prevention mea­sures—this responsibility is ultimately up to the operator!

SAFETY

SAFETY

Standard Machinery Safety Instructions

-6-

Model W1834 (For Machines Mfd. Since 7/14)

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 W1834 (For Machines Mfd. Since 7/14)

Additional Safety Instructions for Grinders

EYE PROTECTION. Grinding causes small par-

ticles to become airborne at a high rate of
speed. ALWAYS wear safety glasses or face
shield when using this machine.

STARTING GRINDER. If a grinding wheel is

SAFETY

damaged, it will usually fly apart shortly
after start-up. Never start the grinder with
the wheel above the surface of the grinder
table. Stand clear of the grinder after
starting it and wait for at least one minute
before standing in front of it.

MOUNTING TO WORKBENCH. An unsecured

grinder may become dangerously out of
control during operation. Make sure the
grinder is FIRMLY secured to the workbench.

WHEEL SPEED RATING. Wheels operated at a

faster speed than rated may fly apart during
use. Before mounting a new wheel, be sure
the wheel RPM rating is equal to or higher
than the speed of the grinder—3500 RPM.

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!

WHEEL FLANGES. Only use the wheel flanges that

are included with this grinder when mounting
wheels. Other flanges may not properly secure
the wheel and will increase the risk of the
wheel flying apart during operation.

WHEEL INSPECTION. Visually inspect the wheel

and perform the “ring test” before installation
to ensure that it is safe to use. A wheel that
does not pass the ring test may fly apart during
operation—DO NOT use it!

DRY GRINDING. This grinder is not designed to

work with cutting fluids. DO NOT use cutting
fluids and keep all liquids away from the grinder
to reduce the risk of electrocution.

LUNG PROTECTION. Grinding produces hazard-

ous dust, which may cause long-term respira­tory problems if breathed. ALWAYS wear NIOSH
approved dust mask or respirator when grinding.

HAND/WHEEL CONTACT. Grinding wheels can

remove a lot of skin quickly. Always keep hands
at a safe distance from wheel. Keep a firm grip
on the tool or slide bar while grinding to reduce
the risk of hands accidentally slipping off and
into the wheel.

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 W1834 (For Machines Mfd. Since 7/14)

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 is prewired to operate on a power supply
circuit that has a verified ground and meets the following
requirements:

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 so later in
this manual.

ELECTRICAL

Full-Load Current Rating

Full-Load Current Rating at 110V ....................3 Amps

Circuit Requirements for 110V

Circuit Type ............... 110V/120V, 60 Hz, Single-Phase

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

Plug/Receptacle .................................... NEMA 5-15

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-

Grounding Requirements

This machine MUST be grounded. In the event of certain
types of
a path of least resistance for electric current
order

Improper connection of the equipment-grounding

will
increase
insulation
grounding
cord or plug is necessary, do not connect the equipment­grounding

Check with a qualified electrician or service personnel
if
or if
properly grounded.
plug is damaged or worn, disconnect it from power, and
immediately replace it with a new one.

We do not recommend using an extension cord with

Any extension cord used with this machine must contain a

plug and receptacle, and

meet the following requirements:

This machine is equipped with a power cord that has an
equipment-grounding
The plug

receptacle
(
accordance with local codes and ordinances.

electrician install the proper receptacle

malfunctions or breakdowns, grounding provides

to travel—in

to reduce the risk of electric shock.

wire

the risk of electric shock. The wire with green

(with/without yellow stripes) is the equipment-

wire. If repair or replacement of the power

wire to a live (current carrying) terminal.

Model W1834 (For Machines Mfd. Since 7/14)

you do not understand these grounding requirements,

ELECTRICAL

you are in doubt about whether the tool is

If you ever notice that a cord or

For 110V Connection

wire and NE M A 5-15 grounding plug.

must only be inserted into a matching

see Figure) that is properly installed and grounded in

Extension Cords

this machine. Extension cords cause voltage drop, which
may damage electrical components and shorten motor
life. Voltage drop increases with longer extension cords
and smaller gauge sizes (higher gauge numbers indicate
smaller sizes).

DO NOT modify the provided plug or
use an adapter if the plug will not
fit the receptacle. Instead, have an

on a power supply circuit that meets
the requirements for this machine.

110V

5-15 PLUG

Figure 2. NEMA 5-15 plug & receptacle.

GROUNDED

5-15 RECEPTACLE

Grounding Prong

Neutral Hot

ground wire

Minimum Gauge Size at 110V ...................... 16 AWG

Maximum Length (Shorter is Better) ................50 ft.

, match the required

-10-