Woodstock 4 in. x 36 in. Horizontal/Vertical Belt Sander Owner's manual

Phone: (360) 734-3482 • Online Technical Support: [email protected]

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

THE WRITTEN APPROVAL OF WOODSTOCK INTERNATIONAL, INC.

OWNER'S MANUAL

(FOR MODELS MANUFACTURED SINCE 6/17)

MODEL W1855

4" x 36" HORIZONTAL/VERTICAL

BELT SANDER w/6" DISC

#19081JH 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 compre-

hension, 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 equip-

ment, such as those dust masks that are specially designed to filter

out microscopic particles.

SET UPELECTRICAL MAINTENANCE

SERVICE PARTS

OPERATIONS

SAFETYINTRODUCTION

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

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

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

Machine Specifications .......................... 3

Controls & Components ......................... 5

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

Standard Machinery Safety Instructions ...... 6

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

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

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

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

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

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

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

Items Needed for Setup ....................... 11

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

Hardware Recognition Chart ................. 12

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

Cleaning Machine ............................... 13

Bench Mounting................................. 14

Assembly ......................................... 15

Dust Collection ................................. 16

Test Run .......................................... 17

OPERATIONS....................................... 18

General .......................................... 18

Setting Work Table ............................. 19

Setting Miter Gauge............................ 19

Disc Sanding ..................................... 20

Belt Sanding ..................................... 21

Changing/Replacing Sandpaper Disc ........ 23

Changing/Replacing Sanding Belt ............ 24

Adjusting Belt Tracking ........................ 25

ACCESSORIES ...................................... 26

Belt/Disc Sander Accessories ................. 26

MAINTENANCE .................................... 27

General .......................................... 27

Cleaning & Protecting ......................... 27

Cleaning Sanding Belt/Disc ................... 27

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

General .......................................... 28

Adjusting Work Table .......................... 28

Calibrating Miter Gauge ....................... 29

Replacing Drive Belt ........................... 30

Troubleshooting ................................. 31

Electrical Safety Instructions ................. 33

Wiring Diagram ................................. 34

PARTS .............................................. 35

Main .............................................. 35

Labels & Cosmetics ............................ 37

WARRANTY ........................................ 41

Contents

-2-

Model W1855 (For Machines Mfd. Since 6/17)

INTRODUCTION

Woodstock Technical Support

This machine has been specially designed to provide many years of trouble-free service. Close attention

to detail, ruggedly built parts and a rigid quality control program assure safe and reliable operation.

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.

We stand behind our machines! In the event that questions arise about your machine, please contact

Woodstock International Technical Support at (360) 734-3482 or send e-mail to: tech-support@shopfox.

biz. Our knowledgeable staff will help you troubleshoot problems and process warranty claims.

INTRODUCTION

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: manuals@woodstockint.com

-3-

Model W1855 (For Machines Mfd. Since 6/17)

INTRODUCTION

Model W1855 Machine Specifications, Page 1 of 2

MODEL W1855

4" X 36" HORIZONTAL/VERTICAL BELT SANDER WITH 6" DISC

Product Dimensions

Weight........................................................................................................... 38 lbs.

Width (side‐to‐side) x Depth (front‐to‐back) x Height.............................. 17‐1/2 x 14‐1/2 x 24 in.

Footprint (Length x Width)................................................................................ 15 x 6 in.

Shipping Dimensions

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

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

Weight........................................................................................................... 41 lbs.

Length x Width x Height........................................................................... 23 x 12 x 13 in.

Must Ship Upright.................................................................................................. Yes

Electrical

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

Full‐Load Current Rating........................................................................................ 4.3A

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........................................................................................ NEMA 5‐15

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

Motors

Main

Type................................................................................ Capacitor‐Start Induction

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

Phase.............................................................................................. Single‐Phase

Amps......................................................................................................... 4.3A

Speed.................................................................................................. 3600 RPM

Power Transfer ..................................................................................... Belt Drive

Bearings............................................................... Shielded & Permanently Lubricated

-4-

Model W1855 (For Machines Mfd. Since 6/17)

INTRODUCTION

Model W1855 Machine Specifications, Page 2 of 2

Main Specifications

Belt Sander Info

Sanding Belt Width........................................................................................ 4 in.

Sanding Belt Length...................................................................................... 36 in.

Sanding Belt Speed.................................................................................. 1900 FPM

Sanding Belt Tilt........................................................................................ 90 deg

Max Height of Belt in Vertical Position.......................................................... 24‐1/2 in.

Belt Tension Release Type............................................................ Quick‐Release Lever

Platen Type................................................................................................ Steel

Platen Length.............................................................................................. 12 in

Platen Width.......................................................................................... 4‐7/8 in.

Disc Sander Info

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

Disc Speed............................................................................................ 3600 RPM

Disc Sandpaper Backing Type............................................................................. PSA

Table Length.......................................................................................... 6‐1/4 in.

Table Width................................................................................................ 9 in.

Table Tilt................................................................................ Left 0, Right 45 deg.

Table‐to‐Floor Height................................................................................ 4‐3/4 in.

Construction Materials

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

Table....................................................................................... Die‐Cast Aluminum

Frame.................................................................................................. Cast Iron

Disc.................................................................................................... Aluminum

Miter Gauge.................................................................................. Plastic and Steel

Paint Type/Finish.................................................................................... Urethane

Other Related Info

Miter Gauge Slot Width................................................................................ 5/8 in.

Miter Gauge Slot Height............................................................................... 1/4 in.

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

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

Other

Country of Origin ............................................................................................... China

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

Approximate Assembly & Setup Time ................................................................. 30 Minutes

Serial Number Location .................................................................................... ID Label

ISO 9001 Factory .................................................................................................. Yes

Certified by a Nationally Recognized Testing Laboratory (NRTL) ......................................... Yes

Features

Built‐In Dust Port

Fast‐Tracking Adjustment Knob

Quick‐Release Belt Lever

Adjustable Miter Gauge

-5-

Model W1855 (For Machines Mfd. Since 6/17)

INTRODUCTION

Controls & Components

Refer to the Figures 1–2 and the following descriptions to

become familiar with the basic controls and components

of this machine. Understanding these items and how they

work will help you understand the rest of the manual and

stay safe when operating this machine.

A. Belt Tensioning Lever: When pressed in, provides

tension to sanding belt during use. When pulled out,

releases tension for changing/replacing belt.

B. Backstop: Prevents workpiece from being thrown by

rotation of sanding belt.

C. Sanding Belt: Used for sanding with grain along

length of workpiece, and for sanding inside curves.

D. Tracking Control Knob: Used to adjust alignment of

sanding belt to sanding bed.

E. ON/OFF Switch: Turns motor ON and OFF. Remove

yellow tab to lock in OFF position.

F. Sanding Disc: Used for performing angle and miter

sanding operations on work table.

G. Angle Scale: Indicates angle of work table relative

to sanding disc from 90°–45°.

H. Sanding Bed: The surface around which the sanding

belt rotates; tilts from 0°–90°.

I. Miter Gauge: Used for miter sanding. Adjustable

from 60° left or right.

J. Work Table: Supports workpiece during angle, miter,

and compound miter sanding. T-slot functions as a

guide for miter gauge.

K. Angle Adjustment Knob: Tightens to secure work

table at desired angle.

L. 2

⁄2" Dust Port: Connects a shop vacuum or dust

collector for dust extraction.

To reduce your risk of serious injury

or damage to the machine, read this

entire manual BEFORE using machine.

Figure 2. Work table and miter gauge

controls, sanding bed, and dust port.

K J

Figure 1. Sanding belt and controls,

sanding disc, and ON/OFF switch.

-6-

Model W1855 (For Machines Mfd. Since 6/17)

SAFETY

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 mea-

sures—this responsibility is ultimately up to the operator!

SAFETY

Standard Machinery Safety Instructions

-7-

Model W1855 (For Machines Mfd. Since 6/17)

SAFETY

WEARING PROPER APPAREL. Do not wear

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.

HAZARDOUS

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.

HEARING PROTECTION.

Always wear hearing

protection when operating or observing

loud machinery. Extended exposure to this

noise without hearing protection can cause

permanent hearing loss.

REMOVE ADJUSTING TOOLS.

Tools left on

machinery can become dangerous projectiles

upon startup. Never leave chuck keys,

wrenches, or any other tools on machine.

Always verify removal before starting!

INTENDED USAGE.

Only use machine for its

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!

AWKWARD POSITIONS.

Keep proper footing and

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.

CHILDREN & BYSTANDERS.

Keep children and

bystanders at a safe distance from the work

area. Stop using machine if they become a

distraction.

GUARDS & COVERS.

Guards and covers reduce

accidental contact with moving parts or flying

debris—make sure they are properly installed,

undamaged, and working correctly.

FORCING MACHINERY. Do not force machine. It

will do the job safer and better at the rate for

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

loss of control. Before starting, verify machine

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

malfunction, leading to serious personal injury

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

from heated surfaces, high traffic areas, harsh

chemicals, and wet/damp locations.

EXPERIENCING DIFFICULTIES. If at any time

you experience difficulties performing the

intended operation, stop using the machine!

Contact Technical Support at (360) 734-3482.

-8-

Model W1855 (For Machines Mfd. Since 6/17)

SAFETY

Additional Safety for Combo Sanders

Serious injury or death can occur if fingers, clothing, jewelry, or hair get entangled in moving

components. Impact injuries can occur from kickback if workpiece is improperly fed into moving

sandpaper. Serious pinch injuries can occur from touching in-running nip point between table and

sanding surface. Long-term respiratory damage can occur from using sander without proper use

of a respirator. To reduce the risk of these hazards, operator and bystanders MUST completely

heed the hazards and warnings below.

SANDPAPER CONDITION. Worn or damaged sand-

paper can aggressively grab workpiece, result-

ing in subsequent injuries from operator loss of

workpiece control. Always inspect sandpaper

before operation and replace if worn or dam-

aged.

WORKPIECE SUPPORT & HAND PLACEMENT.

Rotating sandpaper can remove a large amount

of flesh quickly, and kickback can occur with

violent force if workpiece is not properly sup-

ported during operation. Always sand with

workpiece firmly against table or another sup-

port device. Never touch moving sandpaper on

purpose.

IN-RUNNING NIP POINTS. The gap between mov-

ing sandpaper and fixed table/support cre-

ates a pinch point for fingers or workpieces;

the larger this gap is, the greater the risk

of fingers or workpieces getting caught in it.

Minimize this risk by adjusting table/support to

no more than 1⁄16" away from sandpaper. For

spindle sanders, always use the table insert

that fits closest diameter of installed drum.

MINIMUM STOCK DIMENSION. Small workpieces

can be aggressively pulled from your hands,

causing contact with sanding surface. Always

use a jig or other holding device when sanding

small workpieces, and keep hands and fingers

at least 2" away from sanding surface.

WORKPIECE INSPECTION. Nails, staples, knots,

or other imperfections in workpiece can be

dislodged and thrown from sander at a high

rate of speed at people, or cause damage to

sandpaper or sander. Never sand stock that

has embedded foreign objects or questionable

imperfections.

SANDPAPER DIRECTION. Feeding workpiece

incorrectly can cause it to be thrown from

machine, striking operator or bystanders, or

causing your hands to slip into the moving

sandpaper. To reduce these risks, only sand

against direction of sandpaper travel, ensure

workpiece is properly supported, and avoid

introducing sharp edges into moving sandpa-

per on leading side of workpiece.

FEEDING WORKPIECE. Jamming workpiece into

sanding surface could cause it to be grabbed

aggressively, pulling hands into sanding sur-

face. Firmly grasp workpiece in both hands and

ease it into sandpaper using light pressure.

AVOIDING ENTANGLEMENT. Entanglment in mov-

ing parts can cause pinching and crushing inju-

ries. Keep all guards in place and closed. DO

NOT wear loose clothing, gloves, or jewelry,

and tie back long hair.

SANDING DUST. Sanding creates large amounts of

dust that can lead to eye injury or respiratory

illness. Reduce risk by wearing approved eye

and respiratory protection when using sander.

Never operate without adequate dust collec-

tion system in place and running. Dust collec-

tion is not a substitute for using a respirator.

WORKPIECE INTEGRITY. Sanding fragile work-

pieces can result in loss of control, resulting

in abrasion injuries, impact injuries, or dam-

age to sandpaper. Only sand solid workpieces

that can withstand power sanding forces. Make

sure workpiece shape is properly supported;

avoid sanding workpieces without flat bot-

tom surfaces unless some type of jig is used

to maintain support and control when sanding

force is applied.

-9-

Model W1855 (For Machines Mfd. Since 6/17)

ELECTRICAL

Circuit Requirements

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 full-

load 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.)

Circuit Requirements for 120V

This machine is prewired to operate on a power supply

circuit that has a verified ground and meets the following

requirements:

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

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

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

Full-Load Current Rating

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.

Full-Load Current Rating at 120V ................. 4.3 Amps

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.

Incorrectly wiring or grounding this

machine can cause electrocution, fire,

or machine damage. To reduce this risk,

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

a dedicated circuit—

where only one machine will be running

at a time. If this machine will be

connected to a shared circuit where

multiple machines will be running at the

same time, consult with an electrician

to ensure that the circuit is properly

sized for safe operation.

-10-

Model W1855 (For Machines Mfd. Since 6/17)

ELECTRICAL

Grounding Requirements

This machine MUST be grounded. In the event of certain

types of

malfunctions or breakdowns, grounding provides

a path of least resistance for electric current

to travel—in

order

to reduce the risk of electric shock.

Improper connection of the equipment-grounding

wire

will

increase

the risk of electric shock. The wire with green

insulation

(with/without yellow stripes) is the equipment-

grounding

wire. If repair or replacement of the power

cord or plug is necessary, do not connect the equipment-

grounding

wire to a live (current carrying) terminal.

Check with a qualified electrician or service personnel

you do not understand these grounding requirements,

or if

you are in doubt about whether the tool is

properly grounded.

If you ever notice that a cord or

plug is damaged or worn, disconnect it from power, and

immediately replace it with a new one.

Grounding Prong

Neutral Hot

5-15 PLUG

GROUNDED

5-15 RECEPTACLE

120V

Figure 3. NEMA 5-15 plug & receptacle.

DO NOT modify the provided plug or

use an adapter if the plug will not

fit the receptacle. Instead, have an

electrician install the proper receptacle

on a power supply circuit that meets

the requirements for this machine.

Extension Cords

We do not recommend using an extension cord with

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).

Any extension cord used with this machine must contain a

ground wire, match the required

plug and receptacle, and

meet the following requirements:

Minimum Gauge Size ................................. 14 AWG

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

For 120V Connection

This machine is equipped with a power cord with an

equipment-grounding

wire and NE M A 5-15 grounding

plug

(see figure). The plug must only be inserted into

a matching

receptacle that is properly installed and

grounded in accordance with local codes and ordinances.

-11-

Model W1855 (For Machines Mfd. Since 6/17)

SETUP

Description Qty

• Safety Glasses ........................................ 1 Pair

• Screwdriver Phillips #2 ...................................1

• Hex Wrench 6mm ..........................................1

• Screwdriver Flat Head #2 ................................1

• Dust Collection System ...................................1

• Dust Hose 2

⁄2" .............................................1

• Hose Clamps 2

⁄2" .........................................2

Items Needed for Setup

Unpacking

This machine has been carefully packaged for safe

transportation. If you notice the machine has been

damaged during shipping, please contact your authorized

Shop Fox dealer immediately.

The following items are needed, but not included, to set

up your machine.

SUFFOCATION HAZARD!

Immediately discard all

plastic bags and packing

materials to eliminate

choking/suffocation

hazards for children and

animals.

Wear safety glasses during

entire setup process!

This machine presents

serious injury hazards

to untrained users. Read

through this entire manual

to become familiar with

the controls and opera-

tions before starting the

machine!

Box Contents (Figure 4) Qty

A. Backstop ....................................................1

B. Disc Cover ...................................................1

C. Miter Gauge ................................ .................1

D. Sanding Disc ................................................1

E. Wor k Table ..................................................1

F. Hardware (Not Shown):

—Fender Washer 6mm ....................................1

—Cap Screws M8-1.25 x 16 ................................2

—Flat Washers 8mm .......................................2

—Tap Screws M4 x 10 ......................................2

—External Tooth Washers 4mm ..........................2

Inventory

The following is a list of items shipped with your machine.

Before beginning setup, lay these items out and inventory

them.

Note:

If you cannot find an item on this list, carefully

check around/inside the machine and packaging materials.

Often, these items get lost in packaging materials while

unpacking or they are pre-installed at the factory.

Figure 4. Model W1855 inventory.

-12-

Model W1855 (For Machines Mfd. Since 6/17)

SETUP

Hex

Wrench

16mm

MEASURE BOLT DIAMETER BY PLACING INSIDE CIRCLE

⁄16"

⁄8"

⁄4"

⁄16"

#10

⁄2"

WASHERS ARE MEASURED BY THE INSIDE DIAMETER

USE THIS CHART TO IDENTIFY

HARDWARE DURING THE

INVENTORY/ASSEMBLY

PROCESS.

Flat Washer

Lock

Washer

Hex

Nut

Wing

Nut

Set

Screw

Cap

Screw

Carriage

Bolt

Hex

Bolt

Button

Head

Screw

Flange

Bolt

LINES ARE

⁄16" INCH APART

⁄4"

⁄8"

⁄2"

⁄8"

⁄16"

⁄4"

⁄8"

⁄4"

⁄2"

⁄4"

⁄2"

⁄4"

LINES ARE 1MM APART

5mm

10mm

20mm

15mm

25mm

40mm

30mm

35mm

45mm

50mm

60mm

55mm

70mm

65mm

75mm

⁄8"

⁄16"

⁄2"

12mm

10mm

⁄16"

8mm

⁄8"

⁄16"

⁄4"

#10

4mm

6mm

5mm

4mm

6mm

5mm

8mm

10mm

12mm

Tap

Screw

Phillips

Head

Screw

Flat

Head

Screw

E-Clip

External

Retaining

Ring

Internal

Retaining

Ring

Key

Lock

Nut

Hardware Recognition Chart

-13-

Model W1855 (For Machines Mfd. Since 6/17)

SETUP

Cleaning MachineMachine Placement

Workbench Load

Refer to the Machine Specifications for the

weight and footprint specifications of your

machine. Some workbenches may require

additional reinforcement to support the weight

of the machine and workpiece materials.

Consider anticipated workpiece sizes and

additional space needed for auxiliary stands,

work tables, or other machinery when

establishing a location for this machine in the

shop. Below is the minimum amount of space

needed for the machine.

Placement Location

INJURY HAZARD! Untrained

users can injure themselves

with this machine. Restrict

access to machine when

you are away, especially if

it is installed where chil-

dren are present.

The unpainted surfaces of your machine are

coated with a heavy-duty rust preventative that

prevents corrosion during shipment and storage.

This rust preventative works extremely well, but

it will take a little time to clean.

Be patient and do a thorough job cleaning your

machine. The time you spend doing this now will

give you a better appreciation for the proper

care of your machine's unpainted surfaces.

There are many ways to remove this rust

preventative, but the following steps work well

in a wide variety of situations. Always follow the

manufacturer’s instructions with any cleaning

product you use and make sure you work in a

well-ventilated area to minimize exposure to

toxic fumes.

Before cleaning, gather the following:

• Disposable rags

• Cleaner/degreaser (WD•40 works well)

• Safety glasses & disposable gloves

• Plastic paint scraper (optional)

Basic steps for removing rust preventative:

Put on safety glasses.

Coat the rust preventative with a liberal

amount of cleaner/degreaser, then let it

soak for 5–10 minutes.

Wipe off the surfaces. If your cleaner/

degreaser is effective, the rust

preventative will wipe off easily. If you

have a plastic paint scraper, scrape off as

much as you can first, then wipe off the

rest with the rag.

Repeat Steps 2–3 as necessary until clean,

then coat all unpainted surfaces with a

quality metal protectant to prevent rust.

Avoid chlorine-based solvents, such as

acetone or brake parts cleaner, that may

damage painted surfaces.

2½" Dust Port

14½"

17½"

Figure 5. Minimum working clearances.

-14-

Model W1855 (For Machines Mfd. Since 6/17)

SETUP

Bench Mounting

Number of Mounting Holes .................................. 4

Diameter of Mounting Hardware Needed ..............

⁄2"

Machine Base

Workbench

Bolt

Flat Washer

Lock Washer

Hex Nut

Figure 6. Typical "Through Mount" setup.

Machine Base

Workbench

Lag Screw

Flat Washer

Figure 7. Typical "Direct Mount" setup.

The base of this machine has mounting holes that allow it

to be fastened to a workbench or other mounting surface

to prevent it from moving during operation and causing

accidental injury or damage.

The strongest mounting option is a “Through Mount” (see

example) where holes are drilled all the way through the

workbench—and hex bolts, washers, and hex nuts are

used to secure the machine in place.

Another option is a “Direct Mount” (see example) where

the machine is secured directly to the workbench with lag

screws and washers.

-15-

Model W1855 (For Machines Mfd. Since 6/17)

SETUP

Assembly

Figure 8. Installing disc cover.

Figure 9. Installing work table.

Before beginning the assembly process, refer to Items

Needed for Setup

and gather everything you need.

Ensure all parts have been properly cleaned of the

heavy-duty rust-preventative applied at the factory, if

applicable. Be sure to complete all steps in the assembly

procedure prior to performing the Test Run.

To assemble machine, do these steps:

1. Attach sandpaper disc to aluminium disc (see

Changing/Replacing Sandpaper Disc on Page 23).

2. Mount disc cover to holes in sander body near

bottom of aluminium disc, using (2) M4 x 10 tap

screws, as shown in Figure 8.

3. Install 6mm fender washer on table lock knob, as

shown in Figure 9.

4. Insert work table index pin into upper hole on sander

base (see Figure 9).

5. Insert threaded end of table lock knob through slot

in work table and into threaded hole in sander body.

6. Set work table at desired angle and tighten table

lock knob.

7. Insert (2) M8-1.25 x 16 cap screws with (2) 8mm flat

washers through slot in backstop and thread into

mounting holes in sander body (see Figure 10).

Note: Do not fully tighten cap screws yet.

8. Use a square to position backstop perpendicular

to sanding belt, with a gap of approximately

⁄8"

between backstop and belt, then tighten cap screws

from Step 7 (see Figure 11).

Table Lock

Knob & Washer

Upper Hole

Index Pin

Threaded Hole

The Model W1855 ships with the sanding belt

pre-installed.

x 2

Disc Cover

Figure 10. Backstop mounting location.

x 2

Backstop

⁄8" Gap

Figure 11. Squaring backstop.

-16-

Model W1855 (For Machines Mfd. Since 6/17)

SETUP

Recommended CFM at Dust Port: ................ 250 CFM

Dust Collection

Tools Needed Qty

Dust Collection System ........................................1

Dust Hose Adapter 2

⁄2"-to-4" .................................1

Dust Hose 4" .....................................................1

Hose Clamps 4" ..................................................2

To connect a dust collection hose, do these steps:

1. Fit 2

⁄2" dust hose over dust port, as shown in Figure

12, and secure in place with hose clamp.

2. Tug hose to make sure it does not come off.

Note: A tight fit is necessary for proper

performance.

Do not confuse this CFM recommendation with the rating

of the dust collector. To determine the CFM at the dust

port, you must consider these variables: (1) CFM rating of

the dust collector, (2) hose type and length between the

dust collector and the machine, (3) number of branches

or wyes, and (4) amount of other open lines throughout

the system. Explaining how to calculate these variables

is beyond the scope of this manual. Consult an expert or

purchase a good dust collection “how-to” book.

This machine creates substantial amounts of dust

during operation. Breathing airborne dust on a regu-

lar basis can result in permanent respiratory illness.

Reduce your risk by wearing a respirator and captur-

ing the dust with a dust collection system.

Figure 12. Dust port connected to dust-

collection system.

-17-

Model W1855 (For Machines Mfd. Since 6/17)

SETUP

Figure 13. Removing switch key from

toggle switch.

Test Run

Serious injury or death can result

from using this machine BEFORE

understanding its controls and related

safety information. DO NOT operate, or

allow others to operate, machine until

the information is understood.

DO NOT start machine until all

preceding setup instructions have been

performed. Operating an improperly set

up machine may result in malfunction

or unexpected results that can lead

to serious injury, death, or machine/

property damage.

Once assembly is complete, test run the machine to

ensure it is properly connected to power and safety

components are functioning properly.

If you find an unusual problem during the test run,

immediately stop the machine, disconnect it from power,

and fix the problem BEFORE operating the machine again.

The

Troubleshooting table in the SERVICE

section of this

manual can help.

To test run machine, do these steps:

1. Clear all setup tools away from machine.

2. Connect machine to power supply.

3. Turn machine ON, verify motor operation, and then

turn machine OFF.

The motor should run smoothly and without unusual

noises.

4. Remove locking key from toggle switch (see

example).

5. Try to start machine with switch.

Machine should NOT start. If it does start, switch

disabling feature is not functioning properly and

switch must be replaced.

-18-

Model W1855 (For Machines Mfd. Since 6/17)

OPERATIONS

General

This machine will perform many types of operations

that are beyond the scope of this manual. Many of these

operations can be dangerous or deadly if performed

incorrectly.

The instructions in this section are written with the

understanding that the operator has the necessary

knowledge and skills to operate this machine. If at any

time you are experiencing difficulties performing any

operation, stop using the machine!

The overview below provides the novice machine operator

with a basic understanding of how the machine is used

during operation, so the machine controls/components

discussed later in this manual are easier to understand.

Due to its generic nature, this overview is

NOT intended

to be an instructional guide.

To reduce your risk of serious injury

or damage to the machine, read this

entire manual BEFORE using machine.

To reduce the risk of eye injury and

long-term respiratory damage, always

wear safety glasses and a respirator

while operating this machine.

This combination sander removes surface material from the

edges, ends, and faces of wood stock using an abrasive belt

and disc. A steel platen on the sanding belt frame provides

a flat support surface for the sanding belt and workpiece.

The abrasive belt revolves around a pair of rollers, one of

which is driven by the motor. The adhesive-backed abrasive

disc is attached to an aluminum disc, which revolves in a

counterclockwise direction.

During a typical operation, the sander is turned ON, and

while holding the workpiece with both hands, the operator

gradually eases the workpiece into the belt or the left side

of the sanding disc.

If you are an inexperienced operator,

we strongly recommend that you read

books or trade articles, or seek training

from an experienced operator of this

type of machinery before performing

unfamiliar operations. Above all, safety

must come first!

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Woodstock 4 in. x 36 in. Horizontal/Vertical Belt Sander, W1855 Owner's manual

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