South Bend SB1092, SB1094 User guide

CYCLONE DUST COLLECTORS

MODELS SB1092 & SB1094

***Keep for Future Reference***

OWNER'S MANUAL

®

South Bend Tools

A Tradition of Excellence

© October, 2020 by South Bend Tools - Revised August, 2023 (LW) For Machines Mfd. 08/23 (V3.08.23)

We stand behind our machines. If you have any service questions, parts requests or general questions
about your purchase, feel free to contact us.

South Bend Tools
P.O. Box 2027
Bellingham, WA 98227
Phone: [phone]
Fax: [phone] (International)
Fax: [phone] (USA Only)
Email: [email protected]

For your convenience, any updates to this manual will be available to download free of charge

www.southbendtools.com

Scope of Manual

This manual helps the reader understand the machine, how to prepare it for operation, how to control
it during operation, and how to keep it in good working condition. We assume the reader has a basic
understanding of how to operate this type of machine, but that the reader is not familiar with the
controls and adjustments of this specific model. As with all machinery of this nature, learning the
nuances of operation is a process that happens through training and experience. If you are not an
experienced operator of this type of machinery, read through this entire manual, then learn more
from an experienced operator, schooling, or research before attempting operations. Following this
advice will help you avoid serious personal injury and get the best results from your work.

We've made every effort to be accurate when documenting this machine. However, errors sometimes
happen or the machine design changes after the documentation process—so
exactly match your machine.
contact our

We highly value customer feedback on our manuals. If you have a moment, please share your
experience using this manual. What did you like about it? Is there anything you would change to
make it better? Did it meet your expectations for clarity, professionalism, and ease-of-use?

South Bend Tools

C

P.O. Box 2027
Bellingham, WA 98227
Email: [email protected]

Manual Feedback

If a difference between the manual and machine leaves you in doubt,

customer service for clarification.

the manual may not

/O Technical Documentation Manager

Updates

through our website at:

Customer Service

Table of Contents

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

Identification
Description of Controls & Components
Product Specifications

SAFETY

Understanding Risks of Machinery
Basic Machine Safety
Additional Dust Collector Safety

PREPARATION

Preparation Overview
Required for Setup
Power Supply Requirements
Unpacking
SB1092 Inventory
SB1094 Inventory
Hardware Recognition Chart
Location
Assembly
Power Connection (SB1092)
Power Connection (SB1094)
Test Run

SYSTEM DESIGN

General
Duct Material
System Design
System Grounding

........................................................ 2

..............3

.........................................4

................................................................................ 7

.................... 7

..........................................7

........................9

.............................................................. 10

........................................10

............................................. 10

............................. 11

..........................................................13

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............................................................... 24

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....................................................26

.............................................32

OPERATION .................................................................... 33

Operation Overview
General Operation

ACCESSORIES

MAINTENANCE

Maintenance Schedule

Cleaning Canister Filter....................................36

Removing/Replacing Drum Collection Bag
Removing/Replacing Filter Collection Bag

SERVICE...........................................................................38

Removing/Replacing Canister Filter
Pairing Remote Control to Receiver

TROUBLESHOOTING

ELECTRICAL

Electrical Safety Instructions
SB1092 Wiring Diagram
SB1092 Electrical Component Pictures
SB1094 Wiring Diagram
SB1094 Electrical Component Pictures

PARTS................................................................................48

SB1092 Parts
SB1094 Parts
Machine Labels

WARRANTY

................................................................... 42

.....................................................48

.....................................................50

..................................................................... 53

........................................... 33

.............................................33

..............................................................34

.............................................................36

.......................................36

......37

....... 37

................38

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...................................43

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...................................45

............46

.................................................. 52

South Bend Tools

Model SB1092 & SB1094

INTRODUCTIOn

Identification

INTRODUCTION

For Machines Mfd. Since 8/23

Control Control

BoxBox

Canister Canister

FilterFilter

Filter BrushFilter Brush

MotorMotor

Main MotorMain Motor

Inlet Inlet
PortPort

InletInlet

AdapterAdapter

Pressure Pressure

GaugeGauge

Drum Lock Drum Lock

HandleHandle

FilterFilter

BagBag

LockingLocking

CasterCaster

Serious personal injury could occur if
you connect the machine to power before
completing the setup process. DO NOT
connect power until instructed to do so later
in this manual.

CollectionCollection

DrumDrum

SwivelSwivel
CasterCaster

Untrained users have an increased risk
of seriously injuring themselves with this
machine. Do not operate this machine until
you have understood this entire manual and
received proper training.

-2-

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

INTRODUCTION

Description of Controls & Components

Refer to Figures 1–2 and the following
descriptions to become familiar with the basic
controls and components used to operate this
machine.

A. Filter Brush Motor: Turns ON automatically

when main motor is turned OFF. Knocks
dust cake off filter pleats, cleaning filter and
maintaining air flow.

B. Control Box: Controls motor operation with a

thermally protected magnetic switch. Houses
an RF receiver for remote control operation.

C. Start Button: Turns machine ON.

D. Stop Button: Turns machine OFF.

E. Inlet Adapter: Allows connection of multiple

4" ducts to main inlet port. SB1092 adapter
has two inlets and SB1094 adapter has four
inlets.

AA

CC

DD

FF

HH

Figure Figure 1. SB1092 & SB1094 components.. SB1092 & SB1094 components.

BB

EE

GG

II

F. Pressure Gauge: Displays vacuum pressure,

indicating when filter and collection bags
need to be cleaned or replaced. Clean filter
when operating pressure drops below
200mmAq. If operating pressure reaches
150mmAq and cleaning does not improve
performance, replace the filter.

G. Drum Lock Handle: Secures dust collection

drum to lid when pressed down. Releases
collection drum when lifted.

H. Filter Collection Bag: Collects fine dust

particles from filter.

I. Collection Drum: Collects large dust

particles. Equipped with vacuum equalizer
for using plastic collection bags, and an
inspection window to see when drum is full.

J. Timer Indicator: Displays current timer

setting.

JJ

KK

LL

Figure Figure 2. SB1092 & SB1094 remote control.

L. ON Button: Turns motor ON. If a timer

setting is selected, motor automatically turns
OFF after the selected amount of time.

M. OFF Button: Turns motor OFF.

Note: The remote control operates on radio
frequency and has a 50-ft. range. It does not need
to be aimed at the control box to operate.

MM

K. Timer Control Buttons: Changes timer

setting between ∞ (indefinite operation), 2, 4,
6, and 8 hours.

-3-

South Bend Tools

Model SB1092 & SB1094

INTRODUCTION

For Machines Mfd. Since 8/23

Product Specifications

Product Specifications

P.O. Box 2027, Bellingham, WA 98227 U.S.A.

PHONE: [phone] •

www.southbendtools.com

Model SB1092 & SB1094

Cyclone Dust Collectors

Model Number SB1092 SB1094

Product Dimensions

Weight 267 lbs. 487 lbs.

Width x Depth x Height 51 x 31 x 64 in. 59 x 38 x 93-1/2 in.

Footprint (Length/Width) 26-1/2 x 36 in. 33 x 50 in.

Shipping Dimensions

Carton #1 Type Cardboard Box on Wooden Pallet

Weight 330 lbs. 560 lbs.

Length x Width x Height 59 x 46 x 30 in. 78 x 32 x 51 in.

Operation

Dust Collector Type Two-Stage (Cyclone)

Approved Dust Types Wood

Filter Type Pleated Cartridge

Airflow Performance 1132 CFM @ 1.1 in. SP 2399 CFM @ 2.12 in. SP

Max Static Pressure (at 0 CFM) 11.5 in. 11.4 in.

Main Inlet Size 8 in. 10 in.

Number of Adapter Inlets 2 4

Adapter Inlet Size 4 in.

Machine Collection Capacity at One
Time

Maximum Material Collection
Capacity

Filtration Rating 1 Micron at 80% Efficiency

Filter Surface Area 29 sq. ft. 90 sq. ft.

28 Gallons 60 Gallons

© South Bend Tools

2 4

-4-

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

INTRODUCTION

Model Number SB1092 SB1094

Electrical

Power Requirement 220V, Single-Phase, 60 Hz

Full-Load Current Rating 9A 34A

Minimum Circuit Size 15A 50A

Connection Type Cord & Plug Permanent (Hardwire to Shutoff)

Power Cord Included Yes

Power Cord Length 130 in. 125 in.

Power Cord Gauge 14 AWG 8 AWG

Plug Included Yes N/A

Included/Recommended Plug Type 6-15 N/A

Switch Type Remote Control Magnetic Switch w/Overload Protection

Main Motor

Type TEFC Capacitor-Start Induction

Horsepower 2 HP 5 HP

Phase Single-Phase

Amps 9A 34A

Speed 3450 RPM

Power Transfer Direct

Bearings Shielded & Permanently Lubricated

Centrifugal Switch/Contacts Type External

Filter Brush Motor

Type TENV Induction

Horsepower 6W 15W

Phase Single-Phase

Amps 0.12A 0.16A

Speed 1600 RPM

Power Transfer Direct

Bearings Shielded & Permanently Lubricated

Centrifugal Switch/Contacts Type External

-5-

South Bend Tools

Model SB1092 & SB1094

INTRODUCTION

For Machines Mfd. Since 8/23

Model Number SB1092 SB1094

Bag Information

Number of Filter Bags 1

Number of Collection Drum Bags 1

Filter Bag Diameter 15 in. 20 in.

Filter Bag Length 19-11/16 in. 23-5/8 in.

Collection Drum Bag Diameter 19-1/2 in. 24-1/2 in.

Collection Drum Bag Length 32-11/16 in. 47-1/4 in.

Canister Information

Number of Canister Filters 1

Canister Filter Diameter 14-1/2 in. 19-5/8 in.

Canister Filter Length 23-5/8 in. 39-1/4 in.

Collection Drum Size 28 Gallons 60 Gallons

Impeller Information

Impeller Type Radial Fin

Impeller Size 14-1/2 in. 15-5/8 in.

Impeller Blade Thickness 2.3mm 3mm

Construction

Filter Collection Bag Clear Plastic

Drum Collection Bag Clear Plastic

Canister Spun Bond Polyester

Base Steel

Frame Steel

Impeller Steel

Paint Type/Finish Powder Coated

Blower Housing Steel

Body Steel

Collection Drum Steel

Manufacturer Specifications

Country of Origin Taiwan

Warranty 2 Years

Approximate Assembly & Setup Time 1 Hour

Serial Number Location ID Label

Sound Rating 77 - 79 dB 84 - 86 dB

-6-

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

Operating all machinery and machining equipment can be dangerous or relatively safe depending
on how it is installed and maintained, and the operator's experience, common sense, risk awareness,
working conditions, and use of personal protective equipment (safety glasses, respirators, etc.).

The owner of this machinery or equipment is ultimately responsible for its safe use. This
responsibility includes proper installation in a safe environment, personnel training and usage
authorization, regular inspection and maintenance, manual availability and comprehension,
application of safety devices, integrity of cutting tools or accessories, and the usage of approved
personal protective equipment by all operators and bystanders.

The manufacturer of this machinery or equipment will not be held liable for injury or property
damage from negligence, improper training, machine modifi cations, or misuse. Failure to read,
understand, and follow the manual and safety labels may result in serious personal injury, including
amputation, broken bones, electrocution, or death.

The signals used in this manual to identify hazard levels are as follows:

Owner’s Manual: All machinery and machining

Trained/Supervised Operators Only: Untrained

SAFETY

SAFETY

Understanding Risks of Machinery

Death or catastrophic
harm WILL occur.

Death or catastrophic
harm COULD occur.

Moderate injury or fi re
MAY occur.

Machine or property
damage may occur.

Basic Machine Safety

equipment presents serious injury hazards
to untrained users. To reduce the risk of
injury, anyone who uses THIS item MUST
read and understand this entire manual
before starting.

Personal Protective Equipment:

servicing this item may expose the user
to fl ying debris, dust, smoke, dangerous
chemicals, or loud noises. These hazards
can result in eye injury, blindness, long­term respiratory damage, poisoning,
cancer, reproductive harm or hearing loss.
Reduce your risks from these hazards
by wearing approved eye protection,
respirator, gloves, or hearing protection.

Operating or

users can seriously injure themselves
or bystanders. Only allow trained and
properly supervised personnel to operate
this item. Make sure safe operation
instructions are clearly understood. If
electrically powered, use padlocks and
master switches, and remove start switch
keys to prevent unauthorized use or
accidental starting.

Guards/Covers:

moving parts during operation may cause
severe entanglement, impact, cutting,
or crushing injuries. Reduce this risk by
keeping any included guards/covers/doors
installed, fully functional, and positioned
for maximum protection.

Accidental contact with

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South Bend Tools

Model SB1092 & SB1094

Entanglement: Loose clothing, gloves, neckties,

Chuck Keys or Adjusting Tools: Tools used to

SAFETY

For Machines Mfd. Since 8/23

jewelry or long hair may get caught in
moving parts, causing entanglement,
amputation, crushing, or strangulation.
Reduce this risk by removing/securing
these items so they cannot contact moving
parts.

Mental Alertness: Operating this item with

reduced mental alertness increases the
risk of accidental injury. Do not let a
temporary influence or distraction lead to a
permanent disability! Never operate when
under the influence of drugs/alcohol, when
tired, or otherwise distracted.

Safe Environment:

powered equipment in a wet environment
may result in electrocution; operating near
highly fl ammable materials may result in a
fi re or explosion. Only operate this item in
a dry location that is free from fl ammable
materials.

Electrical Connection: With electrically

powered equipment, improper connections
to the power source may result in
electrocution or fire. Always adhere to all
electrical requirements and applicable
codes when connecting to the power source.
Have all work inspected by a qualified
electrician to minimize risk.

Disconnect Power: Adjusting or servicing

electrically powered equipment while it
is connected to the power source greatly
increases the risk of injury from accidental
startup. Always disconnect power
BEFORE any service or adjustments,
including changing blades or other tooling.

Operating electrically

adjust spindles, chucks, or any moving/
rotating parts will become dangerous
projectiles if left in place when the machine
is started. Reduce this risk by developing
the habit of always removing these tools
immediately after using them.

Work Area:

the risks of accidental injury. Only operate
this item in a clean, non-glaring, and well­lighted work area.

Properly Functioning Equipment:

maintained, damaged, or malfunctioning
equipment has higher risks of causing
serious personal injury compared to
those that are properly maintained.
To reduce this risk, always maintain
this item to the highest standards and
promptly repair/service a damaged or
malfunctioning component. Always follow
the maintenance instructions included in
this documentation.

Unattended Operation:

equipment that is left unattended while
running cannot be controlled and is
dangerous to bystanders. Always turn the
power OFF before walking away.

Health Hazards: Certain cutting fluids and

lubricants, or dust/smoke created when
cutting, may contain chemicals known to
the State of California to cause cancer,
respiratory problems, birth defects,
or other reproductive harm. Minimize
exposure to these chemicals by wearing
approved personal protective equipment
and operating in a well ventilated area.

Clutter and dark shadows increase

Poorly

Electrically powered

Secure Workpiece/Tooling:

cutting tools, or rotating spindles can
become dangerous projectiles if not
secured or if they hit another object during
operation. Reduce the risk of this hazard
by verifying that all fastening devices are
properly secured and items attached to
spindles have enough clearance to safely
rotate.

-8-

Loose workpieces,

Diffi cult Operations:

operations with which you are unfamiliar
increases the risk of injury. If you
experience difficulties performing the
intended operation, STOP! Seek an
alternative method to accomplish the
same task, ask a qualified expert how the
operation should be performed, or contact
our Technical Support for assistance.

Attempting difficult

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

overhead lights, heaters, electrical panels, or

disconnect from power, and wait for impeller

Intended Use.

Wear a Respirator.

Impeller Hazards.

Hazardous Dust

Emptying Dust.

Operating Location.

SAFETY

Additional Dust Collector Safety

Long-term respiratory damage can occur from using dust collectors without proper use of a
respirator. Fire or explosions can result in smoke inhalation, serious burns, or death—if machine
is used to collect incorrect materials, is operated near potential explosion sources, or ducting is
improperly grounded. Entanglement, amputation, or death can occur if hair, clothing, or fi ngers
are pulled into the inlet. To reduce the risk of these hazards, operator and bystanders MUST
completely heed the hazards and warnings below.

can result in serious inhalation hazards, fire,
explosions, or machine damage. This machine
is ONLY designed to collect wood dust and
chips from woodworking machines. DO NOT
use it to collect silica, polyurethane, toxic
fumes, metal dust or shavings, lead paint,
drywall, asbestos, biohazards, explosive dusts,
flammable or combustible liquids or fumes,
nor burning or smoking material.

be caught in filter will be blown into ambient
air. Always wear a NIOSH-approved
respirator during operation and for a short
time after to reduce your risk of permanent
respiratory damage. Never collect dust from
any hazardous material.

or contact with impeller, DO NOT place hands,
hair, clothing, or tools in or near open dust
collection inlet during operation, and keep
small animals and children away. The powerful
suction could easily pull them into impeller.

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.

wear respirator and safety glasses. Empty
dust away from ignition sources and into
approved container.

exposure to fine dust, locate permanently
installed dust collectors away from working
area or in another room. DO NOT place dust
collector where it can be exposed to rain or
moisture, which creates a shock hazard and
will reduce life of machine.

Collecting the wrong materials

Fine dust that is too small to

To reduce risk of entanglement

. Dust exposure created while

When emptying bag or drum,

To reduce respiratory

Power Disconnect. Turn machine OFF,

disconnect from power supply, and
allow impeller to completely stop before
leaving machine unattended, or doing any
maintenance or service.

Regular Cleaning. To reduce risk of starting

a fire, regularly check/empty collection
bags or drum to avoid buildup of fine dust,
which can increase risk of fire. Regularly
clean surrounding area where machine
is operated—excessive dust buildup on

other heat sources will increase risk of fire.

Suspended Dust Particles. To reduce risk of

death or injury caused by explosions or fires,
DO NOT operate in areas where these risks
are high, including spaces near pilot lights,
open flames, or other ignition sources.

Avoiding Sparks. To reduce risk of fire, avoid

collecting any metal objects or stones. These
can possibly produce sparks when they
strike impeller, which can smolder in wood
dust for a long time before a fire is detected.
If you accidentally cut into wood containing
metal, immediately turn OFF dust collector,

to stop. Then empty bag or drum into
approved airtight metal container.

Fire Suppression. Only operate dust collector

in locations that contain fire suppression
system or have fire extinguisher nearby.

Static Electricity. To reduce risk of fire or

explosions caused by sparks from static
electricity, ground all ducting using
grounding wire.

Dust Allergies. Dust from certain woods will

cause an allergic reaction. Make sure you
know what type of wood dust you will be
exposed to in case of an allergic reaction.

-9-

South Bend Tools

Model SB1092 & SB1094

PREPARATION

PREPARATION

For Machines Mfd. Since 8/23

Preparation Overview Required for Setup

The purpose of the preparation section is to help
you prepare your machine for operation. The list
below outlines the basic process. Specific steps
for each of these points will be covered in detail
later in this section.

The typical preparation process is as follows:

1. Unpack the machine and inventory the

contents of the box/crate.

Clean the machine and its components.

2.

3. Identify an acceptable location for the

machine and move it to that location.

Assemble the loose components and make

4.

any necessary adjustments or inspections to
ensure the machine is ready for operation.

Connect the machine to the power source.

5.

6. Test run the machine to make sure it

functions properly and is ready for operation.

The items listed below are required to
successfully set up and prepare this machine for
operation.

For Lifting

• A forklift or hoist (rated for at least 500 lbs.).

• Lifting straps or chains and hooks (rated for
at least 500 lbs.).

For Power Connection

• A power source that meets the minimum
circuit requirements for this machine. (Refer
to the Power Supply Requirements
section for details.)

• A qualified electrician to ensure a safe and
code-compliant connection to the power
source.

For Assembly

• An Assistant

• Safety Glasses (for each person)

• Phillips Screwdriver #2

Like all machinery there is potential danger
when operating this machine. Accidents are
frequently caused by lack of familiarity or
failure to pay attention. Use this machine with
respect and caution to decrease the risk of
operator injury. If normal safety precautions are
overlooked or ignored, serious personal injury
may occur.

No list of safety guidelines can be complete.
Every shop environment is different. Always
consider safety first, as it applies to your
individual working conditions. Use this and
other machinery with caution and respect.
Failure to do so may result in serious personal
injury or property damage.

-10-

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

Before installing the machine, consider the
availability and proximity of the required power
supply circuit. If an existing circuit does not meet
the requirements for this machine, a new circuit
must be installed.

To minimize the risk of electrocution, fire,
or equipment damage, installation work and
electrical wiring must be done by a
or qualified service personnel
applicable electrical codes and safety standards.

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.

The full-load current is not the maximum
amount of amps that the machine will draw. If
the machine is overloaded, it will draw additional
amps beyond the full-load rating.

If the machine is overloaded for a sufficient
length of time, damage, overheating, or fire may
result—especially if connected to an undersized
circuit. To reduce the risk of these hazards,
avoid overloading the machine during operation
and make sure it is connected to a power supply
circuit that meets the requirements in the
following section.

Note: The circuit requirements in this manual
are for
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 a qualified electrician to
ensure the circuit is properly sized.

A power supply circuit includes all electrical
equipment between the main breaker box or fuse
panel in your building and the incoming power
connections inside the machine. This circuit
must be safely sized to handle the full-load
current that may be 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 must be grounded! In the event
of
grounding provides a path of least resistance
for electric current
electric shock.

Improper connection of the equipment-grounding
wire can result in a risk of electric shock. The
wire with green insulation (with or without
yellow stripes) is the equipment-grounding wire.
If repair or replacement of the power cord or
plug is necessary, do not connect the equipment­grounding wire to a live (current carrying)
terminal.

Check with an electrician or qualifi ed service
personnel if 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.

PREPARATION

Power Supply Requirements

Availability

in accordance with

Electrocution or fire may
occur if machine is not
correctly grounded and
attached to the power
supply. Use a qualified
electrician to ensure a safe
power connection.

Circuit Information

a dedicated circuit—where only one

n electrician

For your own safety and protection of property,
consult an electrician if you are unsure about
wiring practices or applicable electrical codes.

Grounding Requirements

Full-Load Current Rating

SB1092 at 220V ....................................... 9 Amps

SB1094 at 220V

..................................... 34 Amps

certain types of malfunctions or breakdowns,

in order to reduce the risk of

-11-

South Bend Tools

Model SB1092 & SB1094

This machine is equipped with a power cord
that has
grounding plug
The plug
receptacle (outlet)
grounded in accordance with all local codes and
ordinances.

We do not recommend using an extension cord
with this machine. If you must use one, only
use it if absolutely necessary and only on a
temporary basis.

Extension cords cause voltage drop, which may
damage electrical components and shorten motor
life. Voltage drop increases as the extension cord
size gets longer and the gauge size gets smaller
(higher gauge numbers indicate smaller sizes).

Any extension cord used with this machine
must contain a ground wire, match the required
plug and receptacle listed in the

Requirements

meet the following requirements:

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

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

PREPARATION

SB1092 Circuit Information

Nominal Voltage ......................................... 220V

Cycle
Phase

Circuit Rating....................................... 15 Amps

Plug/Receptacle (included)

.............................................................60 Hz

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

...........NEMA 6-15

an equipment-grounding wire and a

(similar to the figure below).

must only be inserted into a matching

that is properly installed and

For Machines Mfd. Since 8/23

No adapter should be used with plug. If
plug does not fit available receptacle, or if
machine must be reconnected for use on a
different type of circuit, reconnection must
be performed by an electrician or qualified
service personnel, and it must comply with all
local codes and ordinances.

GROUNDED

6-15 RECEPTACLE

Current Carrying Prongs

6-15 PLUG

Grounding Prong

Figure Figure 3. NEMA 6-15 plug and receptacle.. NEMA 6-15 plug and receptacle.

Extension Cords (SB1092 Only)

SB1094 Circuit Information

Nominal Voltage ......................................... 220V

Cycle
Phase

Circuit Rating....................................... 50 Amps

Connection

A permanently connected (hardwired) power
supply is typically installed with wires running
through mounted and secured conduit. A
disconnecting means, such as a locking switch
(see Figure 4), must be provided to allow the
machine to be disconnected (isolated) from the
power supply when required. This installation
must be performed by an electrician in
accordance with all applicable electrical codes
and ordinances.

.............................................................60 Hz

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

.... Hardwire with Locking Switch

Locking

Power Source

Disconnect Switch

Machine

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

Maximum Length (Shorter is Better)

-12-

for the applicable voltage, and

Circuit

....50 ft.

Conduit Conduit

Figure Figure 4. Typical hardwire setup with locking . Typical hardwire setup with locking

disconnect switch.disconnect switch.

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

This item was carefully packaged to prevent
damage during transport. If you discover any
damage, please immediately call Customer
Service at [phone] for advice. You may
need to file a freight claim, so take pictures and
save all the containers and packing materials for
possible inspection by the carrier or its agent.

PREPARATION

Unpacking

SB1092 Inventory

Main Inventory (Figure 5) Qty

A. Canister Filter ................................................ 1

Housing Assembly .......................................... 1

B.

Collection Drum ............................................. 1

C.

D. Left Drum Bracket ......................................... 1

E. Right Drum Bracket ...................................... 1

F. Cone ................................................................ 1

G. Collection Drum Handle ................................ 1

Base ................................................................1

H.

I. Drum Lid ........................................................ 1

J. Support Panel .................................................1

Side Panel (Left) ............................................ 1

K.

Side Panel (Right) .......................................... 1

L.

M. Inlet Adapter .................................................. 1

Hose 2" ............................................................ 1

N.

Quick Connector .............................................1

O.

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

P.

Bag Clamp ...................................................... 1

Q.

Cone Clamp .................................................... 1

R.

Collection Bag, Drum (Clear Plastic) ............ 1

S.

Drum Lock Handle Brackets ......................... 2

T.

Drum Lock Handle ......................................... 1

U.

Collection Bag, Filter (Clear Plastic) ............ 1

V.

Swivel Casters ................................................2

W.

Locking Swivel Casters ................................. 2

X.

Y. Pressure Gauge Assembly ............................. 1

Drum Casters ................................................. 4

Z.

Phillips Head Screws M5-.8 x 8..................... 8

AA.

Remote Control ..............................................1

AB.

Hardware Bag ................................................ 1

AC.

—Flange Bolts 5⁄16"-18 x 1⁄2" .......................... 40

—Flange Bolts 5⁄16"-18 x 3⁄4" ............................ 8

—Flange Bolts 5⁄16"-18 x 3⁄8" ............................ 4

—Flange Bolts 1⁄4"-20 x 1⁄2" ............................. 6

—Flat Head Screws 1⁄4"-20 x 1⁄2" .....................2

—Open-Ends Wrench 10/12mm .................... 1

Foam Tape Roll 3⁄4" x 50" (Not Shown) ..........1

AD.

AA

CC

HH

MM

NN

PP

SS

WW

XX

Figure Figure 5. SB1092 main inventory.. SB1092 main inventory.

OO

BB

DD

EE

GG

LLKKJJ

QQ

TT

VV

YY

AAAA ABAB ACAC

ZZ

FF

II

RR

UU

-13 -

South Bend Tools

Model SB1092 & SB1094

PREPARATION

SB1094 Inventory

Main Inventory (Figure 7) Qty

A. Housing Assembly .......................................... 1

Right Drum Bracket ...................................... 1

B.

Left Drum Bracket ......................................... 1

C.

Upper Drum ................................................... 1

D.

Lower Drum ................................................... 1

E.

Cone ................................................................ 1

F.

Base ................................................................1

G.

H. Drum Lid ........................................................ 1

I. Upper Drum Handle ...................................... 1

Support Panel ................................................. 1

J.

Side Panel (Left) ............................................ 1

K.

Side Panel (Right) .......................................... 1

L.

Cone Clamp .................................................... 1

M.

Drum Clamp ................................................... 1

N.

Hoses 2" ..........................................................2

O.

Bag Clamp ...................................................... 1

P.

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

Q.

Quick Connectors ........................................... 2

R.

Inlet Adapter .................................................. 1

S.

Collection Bag, Drum (Clear Plastic) ............ 1

T.

Drum Lock Handle Brackets ......................... 2

U.

Drum Lock Handle .........................................1

V.

Swivel Casters ................................................2

W.

Collection Bag, Filter (Clear Plastic) ............ 1

X.

Locking Swivel Casters ................................. 2

Y.

Pressure Gauge Assembly ............................. 1

Z.

Drum Casters ................................................. 4

AA.

Phillips Head Screws M5-.8 x 8.....................8

AB.

Remote Control .............................................. 1

AC.

Hardware Bag ................................................ 1

AD.

—Flange Bolts 5⁄16"-18 x 1⁄2" .......................... 42

—Flange Bolts 5⁄16"-18 x 3⁄4" ............................ 8

—Flange Bolts 5⁄16"-18 x 3⁄8" ............................ 4

—Flange Bolts 1⁄4"-20 x 1⁄2" ............................. 6

—Flat Head Screws 1⁄4"-20 x 1⁄2" .....................2

—Open-Ends Wrench 10/12mm .................... 1

Foam Tape Roll 3⁄4" x 50" (Not Shown) ..........1

AE.

Filter Box (Figure 6) Qty

AF. Canister Filter ................................................1

For Machines Mfd. Since 8/23

AA

BB

CC

DD

GG

II

JJ

MM

OO

QQ

TT

WW

EE

KK

PP

RR SS

UU

XX

FF

HH

LL

NN

VV

AFAF

Figure Figure 6. SB1094 canister filter.. SB1094 canister filter.

-14-

YY

Figure Figure 7. SB1094 main inventory.. SB1094 main inventory.

ZZ

ABAB ACAC ADAD

AAAA

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

USE THIS CHART TO MATCH UP

PREPARATION

Hardware Recognition Chart

HARDWARE DURING THE INVENTORY

AND ASSEMBLY PROCESS.

#

10

1

/4"

5

/16"

3

/8"

7

/16"

1

/2"

MEASURE BOLT DIAMETER BY PLACING INSIDE CIRCLE

Key

4mm

5mm

6mm

8mm

10mm

12mm

LINES ARE 1MM APART

16mm

Hex
Wrench

Cap
Screw

External
Retaining
Ring

Flat Washer

5mm
10mm
15mm
20mm
25mm
30mm
35mm
40mm
45mm
50mm
55mm
60mm
65mm
70mm
75mm

Phillips
Head
Screw

Carriage
Bolt

Internal
Retaining
Ring

Lock
Washer

1

/4"

3

/8"

1

/2"

5

/8"

Flange
Bolt

E-Clip

INCH APART

16

/

1

LINES ARE

Lock
Nut

Hex
Nut

5

/16"

7

/16"

9

/16"

3

/4"

7

/8"

1

1

/4"

1

1

/2"

1

3

1
2

2
2

3

2
3

Flat
Head
Screw

/4"

1

/4"

1

/2"

/4"

D

I

A

R

Wing
Nut

A

W

E

H

S

5

/8"

M

E

T

E

R

Flat
Head
Cap
Screw

A

W

D

I

A

R

9

/16"

M

E

T

E

R

E

H

S

Button

R

D

Tap
Screw

S

A

H

W

D

I

A

R

M

E

1

/2"

E

T

E

R

Hex
Bolt

D

I

A

R

M

E

H

S

D

I

A

R

E

H

S

A

W

4mm

D

I

R

E

H

S

A

W

A

W

H

S

A

W

M

E

T

E

R

A

M

E

T

E

R

D

I

A

M

E

T

E

R

I

A

M

E

T

E

R

5mm

I

A

M

E

T

E

R

D

I

A

R

M

E

H

S

A

E

T
E

W

R

6mm

E

7

/16"

R

H

S

A

W

E

T

E

R

D

I

A

M

E

T

3

E

/8"

R

D

I

A

R

M

E

E

T

5

E

/16"

R

D

I

A

R

M

E

H

E

S

T

1

E

A

/4"

R

W

D

I

A

R

M

E

H

E

S

T

E

A

R

W

#

10

Head
Screw

Set
Screw

E

H

S

12mm

A

W

R

E

H

S

10mm

A

W

D

R

E

H

S

8mm

A

W

WASHERS ARE MEASURE BY THE INSIDE DIAMETER

-15 -

South Bend Tools

Model SB1092 & SB1094

Weight Load

equipment that may be installed on the machine,

Physical Environment

The physical environment where your machine
is operated is important for safe operation and
longevity of
machine in a dry environment that is free from
excessive moisture, hazardous
chemicals, airborne abrasives, or extreme
conditions. Extreme conditions for this type
of machinery are generally those where the
ambient temperature
104°F; the relative humidity
of
is subject to vibration, shocks, or bumps.

Electrical Installation

Place this machine near an existing power
source. Make sure all power cords are protected
from traffic, material handling, moisture,
chemicals, or other hazards. Make sure to leave
access to a means of disconnecting the power
source or engaging a lockout/tagout device.

Lighting

Lighting around the machine must be adequate
enough to perform operations safely. Shadows,
glare, or strobe effects that may distract or
impede the operator must be eliminated.

PREPARATION

For Machines Mfd. Since 8/23

Location

Physical Environment
Electrical Installation
Lighting
Weight Load

Space Allocation

20–95% (non-condensing); or the environment

parts. For best results, operate this

or flammable

is outside the range of 41°–

is outside the range

Refer to the Machine Specifi cations for the
weight of your machine. Make sure that the
surface upon which the machine is placed will
bear the weight of the machine, additional

and the heaviest workpiece that will be used.
Additionally, consider the weight of the operator
and any dynamic loading that may occur when
operating the machine.

Space Allocation

Consider the largest size of workpiece that will
be processed through this machine and provide
enough space around the machine for adequate
operator material handling or the installation
of auxiliary equipment. With permanent
installations, leave enough space around
the machine to open or remove doors/covers
as required by the maintenance and service
described in this manual.

31"

SB1092

51"

Children or untrained
people may be seriously

Figure 8. Clearances.Figure 8. Clearances.

injured by this machine.
Only install in an access
restricted location.

38"

SB1094

59"

-16 -

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

PREPARATION

Assembly

The machine must be fully assembled before it
can be operated. Before beginning the assembly
process, refer to Needed for Setup and gather
all listed items. To ensure the assembly process
goes smoothly, first clean any parts that are
covered or coated in heavy-duty rust preventative
(if applicable).

To assemble dust collector:

1. Install (2) swivel casters and (2) locking

casters on base with (16)
bolts (see Figure 9).

Note: Locking casters install on end of base

that sits beneath canister filter.

x16x16

5

⁄16"-18 x 1⁄2" flange

Figure Figure 11. SB1094 side panel attached to base.. SB1094 side panel attached to base.

3. Attach support panel to side panels with (6)

x8x8

5

⁄16"-18 x 1⁄2" flange bolts (see Figure 12).

x6x6

Figure Figure 9. Swivel caster attached to base.. Swivel caster attached to base.

2. Attach side panels to base with 5⁄16"-18 x 1⁄2"

flange bolts (see Figures 10–11).

Note: Use (6) bolts for SB1092 and (8) bolts

for SB1094.

x6x6

Side PanelSide Panel SupportSupport

PanelPanel

Figure Figure 12. Support panel attached to side panels. . Support panel attached to side panels.

4. Attach switch box mounting plate to main

housing with (2) pre-installed screws shown
in Figure 13.

MainMain

HousingHousing

x2x2

Switch Switch

PlatePlate

Figure Figure 10. SB1092 side panel attached to base.. SB1092 side panel attached to base.

Figure Figure 13. Switch box mounting plate attached to . Switch box mounting plate attached to

main housing. main housing.

-17-

South Bend Tools

Model SB1092 & SB1094

PREPARATION

For Machines Mfd. Since 8/23

This machine and its
parts are heavy! Serious
personal injury may occur
if safe moving methods are
not used. To reduce the
risk of a lifting or dropping
injury, ask others for help
and use power equipment.

5. Use a hoist or forklift with lifting hook

through eye bolts to lift housing assembly
(see Figure 14).

Eye BoltEye Bolt

(1 of 2)(1 of 2)

7. Install pressure gauge assembly (see Figure

1

16) on side panel with (2)

⁄4"-20 x 1⁄2" flange

bolts.

8. Connect pressure gauge tube to hose ports on

housing assembly and pressure gauge (see
Figure 16).

9. Attach 2" hose(s) to hose port(s) on housing

assembly with 2" hose clamp(s) (see Figure

16).

Note: Attach (1) hose for SB1092 and (2)

hoses for SB1094.

x2x2

PressurePressure

GaugeGauge

2" Dust Hose2" Dust Hose

TubeTube

2" Hose2" Hose

ClampClamp

Figure Figure 14. Lifting SB1092 housing assembly.. Lifting SB1092 housing assembly.

6. Position housing assembly over side panels

5

and secure with (6)

⁄16"-18 x 1⁄2" flange bolts

(see Figure 15).

IMPORTANT: Canister filter side of housing

assembly must be over solid side of base.

HousingHousing

x6x6

SideSide

PanelPanel

AssemblyAssembly

Figure Figure 16. Pressure gauge assembly and 2" dust hose . Pressure gauge assembly and 2" dust hose

installed.installed.

10. Attach quick connector(s) to open end(s) of

2" hose(s) with 2" hose clamp(s) (see Figure

17).

2" Hose Clamp2" Hose Clamp

2" Dust2" Dust

HoseHose

Figure Figure 17. Quick connector attached to dust hose.. Quick connector attached to dust hose.

Quick Quick

ConnectorConnector

Figure Figure 15. Housing assembly attached to side panels.. Housing assembly attached to side panels.

-18 -

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

PREPARATION

11. Attach drum lid to bottom of cone with (6)

5

⁄16"-18 x 1⁄2" flange bolts (see Figure 18).

DrumDrum

x6x6

ConeCone

Figure Figure 18. Drum lid attached to cone.. Drum lid attached to cone.

LidLid

12. Attach cone to housing assembly with cone

clamp, then tighten pre-installed hex bolt to
secure (see Figure 19).

Hex BoltHex Bolt

13. Attach (2) drum lock handle brackets (see

1

Figure 20) to side panels with (4)

⁄4"-20 x 1⁄2"

flange bolts.

14. Attach drum lock handle to brackets with (8)

M5-.8 x 8 Phillips head screws (see Figure

20).

x4x4

x8x8

Figure Figure 20. Drum lock handle attached to side panel.. Drum lock handle attached to side panel.

15. Remove pre-installed screw from inlet

adapter, then attach inlet adapter to housing
assembly and tighten pre-installed screw to
secure (see Figure 21).

Cone ClampCone Clamp

Figure Figure 19. Cone attached to housing assembly.. Cone attached to housing assembly.

InletInlet

AdapterAdapter

InletInlet

PortPort

Figure Figure 21. Inlet adapter attached to inlet port.. Inlet adapter attached to inlet port.

-19 -

South Bend Tools

Model SB1092 & SB1094

PREPARATION

For Machines Mfd. Since 8/23

This machine and its
parts are heavy! Serious
personal injury may occur
if safe moving methods are
not used. To reduce the
risk of a lifting or dropping
injury, ask others for help
and use power equipment.

16. Support canister filter with forklift or jack

and position it under housing assembly (see
Figure 22). Rotate filter so that mounting
holes align, then rotate spindle so spindle cap
is aligned with motor shaft (see Figure 23).

Housing Housing

AssemblyAssembly

SpindleSpindle

17. Attach canister filter to assembly housing

5

with (8)

⁄16"-18 x 3⁄4" flange bolts (see Figure

24).

x8x8

Figure 24. Canister filter attached to housing Figure 24. Canister filter attached to housing

assembly.assembly.

18. Apply 3⁄4" foam tape to bottom rim of canister

filter (see Figure 25).

19. Attach collection bag to canister filter with

bag clamp (see Figure 25).

Figure Figure 22. Canister filter in position for mounting.. Canister filter in position for mounting.

Spindle Spindle

CapCap

SpindleSpindle

Figure Figure 23. Spindle cap.. Spindle cap.

FoamFoam

TapeTape

Figure Figure 25. Filter collection bag clamped to filter.. Filter collection bag clamped to filter.

Bag Bag

ClampClamp

CollectionCollection

BagBag

-20-

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

PREPARATION

20. SB1094 Only: Attach upper drum to lower

drum with drum clamp, then tighten pre­installed hex bolt to secure (see Figure 26).

21. Attach left and right drum brackets to drum

5

(see Figure 26) with (4)

⁄16"-18 x 3⁄8" flange

bolts.

Note: Notches in brackets should face dust

ports.

22. Attach handle to drum (see Figure 26) with

1

⁄4"-20 x 1⁄2" flat head screws.

(2)

Upper DrumUpper Drum HandleHandle

x4x4

BracketBracket
(1 of 2)(1 of 2)

ClampClamp

x2x2

Lower Lower

DrumDrum

DrumDrum

Upper Upper

DrumDrum

QuickQuick

ConnectorConnector

Figure Figure 27. SB1094 collection drum assembled.. SB1094 collection drum assembled.

ClampClamp

Lower Lower

DrumDrum

CasterCaster

25. Place bag inside collection drum, and fold

excess over top of drum.

Roll drum under lid so that drum brackets

26.

slide over lifting hardware, then lower lock
handle to lift and seal drum (see Figure 28).

Lock HandleLock Handle

Figure Figure 26. Drum brackets and handle installed . Drum brackets and handle installed

(SB1094 shown).(SB1094 shown).

23. Thread (4) drum casters into holes on

underside of drum (see Figure 27).

24. Connect 2" dust hose(s) with quick

connector(s) to lower port(s) of collection
drum (see Figure 27).

DrumDrum

BracketBracket

Figure Figure 28. Collection drum secured and sealed by lift . Collection drum secured and sealed by lift

hardware.hardware.

LiftLift

HardwareHardware

-21-

South Bend Tools

Model SB1092 & SB1094

PREPARATION

For Machines Mfd. Since 8/23

Power Connection (SB1092)

Before the machine can be connected to the
power source, an electrical circuit and connection
device must be prepared per the Power Supply
Requirements section in this manual, and all
previous setup instructions in this manual must
be complete to ensure that the machine has been
assembled and installed properly.

Always make sure the power switch on the
machine is turned OFF (or the OFF button is
pushed in) before connecting power.

Power Connection

Insert power cord plug into a matching power
supply receptacle. The machine is now connected
to the power source.

If you need to disconnect the machine from
power later, pull the plug completely out of the
receptacle.

Power Connection (SB1094)

Electrocution or fire
may occur if machine is
ungrounded, incorrectly
connected to power, or
connected to an undersized
circuit. Use a qualified
electrician to ensure a safe
power connection.

Hardwire setups require power supply lines to
be enclosed inside of conduit, which is securely
mounted and constructed in adherence to
applicable electrical codes.

A hardwire setup for this machine must be
equipped with a locking disconnect switch
as a means to disconnect the power during
adjustments or maintenance, which is a typical
requirement for many lock-out/tag-out safety
programs.

Figure 29 shows a simple diagram of a hardwire
setup with a locking disconnect switch between
the power supply and the machine.

Locking

Power Source

Conduit Conduit

Figure Figure 29. Typical hardwire setup with a locking . Typical hardwire setup with a locking

Due to the complexity required for planning,
bending, and installing the conduit necessary for
a code-compliant hardwire setup, an electrician
or other qualified person MUST perform this
type of installation.

Disconnect Switch

disconnect switch.disconnect switch.

Machine

-22-

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

PREPARATION

Test Run

After all preparation steps have been completed,
the machine and its safety features must be
tested to ensure correct operation. If you discover
a problem with the operation of the machine or
its safety components, do not operate it further
until you have resolved the problem.

Note: Refer to Troubleshooting on Page 40
for solutions to common problems. If you need
additional help, contact our Tech Support at
[phone].

The test run consists of verifying the following:

Motor powers up and runs correctly.

•
Stop button works correctly.

•
Remote control works correctly.

•

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.

To test run machine:

1. Clear all setup tools away from machine.

Lock all swivel casters on base.

2.

3. Connect machine to dust-collection system or

place covers over inlet adapter ports.

IMPORTANT: DO NOT operate the dust

collector without first connecting it to a dust­collection system or covering an inlet adapter
port. Otherwise, the lack of airflow resistance
will cause the motor to operate at full
amperage load, which could trip your circuit
breaker or blow a fuse.

Press STOP button in.

4.

5. Connect machine to power.

6. Standing away from intake port, press green

button to turn machine ON. Verify motor
starts up and runs smoothly without any
problems or unusual noises.

Press STOP button to turn machine OFF.

7.

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.

To test remote control operation, press

8.

remote ON button to turn motor ON. The
motor should run smoothly with little or no
vibration or rubbing noises.

Press remote OFF button to turn motor

9.

OFF.

— If the machine does start or stop, press

Stop button to turn machine OFF.
Refer to Pairing Remote Control to
Receiver on Page 39 and ensure remote
control is paired.

-23-

South Bend Tools

Model SB1092 & SB1094

You have many choices regarding main line and
branch line duct material. For best results, use
smooth
lines, then use short lengths of flexible hose to
connect each machine to the branch lines.

Plastic duct is also a popular material for home
shops. However, be aware that there is a fire or
explosion hazard if plastic duct material is
properly
buildup
end of this section).
plastic
than metal.

The popularity of plastic duct is due to the fact
that it is an economical and readily available
product. It is also simple to assemble and
easily sealed against air loss. The primary
disadvantage of plastic duct for dust collection is
the inherent danger of static electrical buildup.

SYSTEM DESIGN

SYSTEM DESIGN

For Machines Mfd. Since 8/23

General Duct Material

Always make sure there are no open flames
or pilot lights in the same room as the dust
collector. There is a risk of explosion if too
much fine dust is dispersed into the air with an
open flame present.

Always guard against static
electrical buildup by grounding
all dust collection lines.

The Model SB1092/SB1094 works quite well as a
point-of-use dust collector, or for collecting dust
from up to two (Model SB1092) or four (Model
SB1094) machines simultaneously. The locking
swivel casters make it easy to move around the
shop near the machine being used.

Tips for Optimum Performance

• Avoid using more than 10' of flexible hose on

any ducting line. The ridges inside flexible
hose greatly increase static pressure loss,
which reduces suction performance.

metal duct for the main line and branch

not

grounded to prevent static electrical

(refer to System Grounding at the

Another problem with using

duct is that it is less efficient per foot

Plastic duct generates static
electrical buildup that can cause
fire or shock. Properly ground it
to reduce this risk.

Plastic Duct

• Keep ducts between the dust collector and

machines as short as possible.

Keep ducting directional changes to a

•

minimum. The more curved fittings you use,
the greater the loss of suction at the dust­producing machine.

Gradual directional changes are more

•

efficient than sudden directional changes
(i.e. use 45° elbows in place of 90° elbows
whenever possible).

The simpler the system, the more efficient

•

and less costly it will be.

-24-

Figure 30. Examples of plastic ducting components. Examples of plastic ducting components.

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

Advantages of smooth metal duct are its
conductivity
contribute to static electrical charge build-up.
However, static charges are still produced when
dust particles strike other dust particles as they
move through the duct. Since metal duct is a
conductor, it can be grounded quite easily to
dissipate any static electrical charges.

There are a number of options when it comes
to metal duct, but metal duct that is specially
manufactured for dust collection is the best
choice. When selecting your metal duct, choose
high quality metal duct with smooth welded
internal seams that will minimize airflow
resistance. This type of duct usually connects to
other ducts or elbows with a simple, self-sealing
clamp, is very quick and easy to assemble, and
can be readily dismantled and re-installed
a different configuration
important if you ever need to change things
around in your shop or add more tools.

Avoid inferior metal duct that requires you to
cut it to length and snap it together. This type
of duct is time consuming to install because it
requires you to seal all the seams with silicone
and screw the components on the ends with
sheet metal screws. Another disadvantage is
the rough internal seams and crimped ends that
unavoidably increase static pressure loss.

Flexible hose is generally used for short runs,
small shops and at rigid duct-to-tool connections.
There are many different types of flex hose on
the market today. These are manufactured from
materials such as polyethylene, PVC, cloth hose
dipped in rubber and even metal, including steel
and aluminum.

The superior choice here is metal flex hose that
is designed to be flexible, yet be as smooth as
possible inside to reduce static pressure loss.

There are also many kinds of pure plastic flexible
hose, such as non-perforated drainage type
hose and dryer vent hose. Drainage type hose,
while being economical, does not quite have
the flexibility required for dust collection. The
inside of the duct is also deeply corrugated and
can increase the static pressure loss by as much
as 50% over smooth wall duct. Dryer vent hose,
while being completely flexible, is non-resistant
to abrasion and has a tendency to collapse
in a negative pressure system. We DO NOT
recommend using dryer vent hose in your dust
collection system.

If using flex-hose, you should choose one of the
many types that are designed specifically for the
movement of solid particles, i.e. dust, grains
and plastics. However, the cost of specifically
designed flexible duct can vary greatly.
Grizzly
is well suited for the removal of particulate
matter, especially sawdust, since it is durable
and completely flexible. Polyethylene is also very
economical and available in a wide variety of
diameters and lengths for most applications.

SYSTEM DESIGN

Metal Duct Flexible Duct

, efficiency, and that it does not

Figure Figure 31. Examples of smooth metal duct and . Examples of smooth metal duct and

components.components.

. This is especially

Figure Figure 32. Example of flexible metal duct.. Example of flexible metal duct.

in

,

.com offers polyethylene hose, which

-25-

South Bend Tools

Model SB1092 & SB1094

For most small-to-medium sized shops, you
can
yourself without hiring engineers or consultants.
We have included some basic information here to
get you started on a basic design.

If you have a large shop or
complicated system, we recommend
additional research beyond this manual or
seeking the help of an expert.

When designing a successful dust collection
system, planning is the most important step.
In this step, sketch a basic layout of your shop
including space requirements of different
machines

Your sketch only needs the basic details of
the shop layout, similar to
including all your current/planned machines and
your planned placement of the dust collector.

For the next step, sketch how you will connect
your machines to the dust collector. Consider
these general guidelines for an efficient system:

1.

should be placed nearest to the dust collector

2.

duct layouts.

3. Directional changes should be kept to a

fittings you use directly increases the overall

SYSTEM DESIGN

For Machines Mfd. Since 8/23

System Design

Decide Who Will Design

design and build the dust collection system

plan to design a

doing

Sketch Your Shop Layout

.

Sketch a Basic Duct Layout

Machines that produce the most saw dust

(i.e. planers and sanders).

Ideally, you should design the duct system

to have the shortest possible main line and
secondary branch ducts. See the figures
below for ideas of efficient versus inefficient

Branch

,

Line

Ducts

GOOD

Dust

Collector

the figure below,

Dust

Collector

Figure Figure 33. Basic sketch of shop layout.. Basic sketch of shop layout.

-26-

Main

Line Duct

Figure 34. Efficient duct layout.

Dust

BAD

Figure 35. Inefficient duct layout.

minimum. The more directional change

Collector

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

Since each machine produces a different amount
of sawdust, the requirements for the minimum
amount of CFM to move that sawdust is unique
to the machine (for example, a planer produces
more sawdust than a table saw). Knowing this
required CFM is important to gauging which size
of duct to use.

Refer to the figure below for a close estimation of
the airflow
that machines that generate the most sawdust
should be placed closest to the dust collector. If
the machine has multiple dust ports, the total
CFM required is the sum of all ports.

If the machine does not have a built-in dust port,
use

to determine which size of

dust port to install.

Write the required CFM for each machine on
your sketch, as shown in the figure below.

4. Gradual directional changes are more

5.

6.

and less costly it will be.

SYSTEM DESIGN

efficient than sudden directional changes
(i.e. use the largest corner radius possible
when changing hose or pipe direction).

Each individual branch line should have a

blast gate immediately after the branch to
control suction from one machine to another.

The simpler the system, the more efficient

Determine Required CFMs

each machine requires. Keep in mind

the following table

Machine Average Dust Port Size

Table Saw ......................................................... 4"

Miter/Radial-Arm Saw .....................................2"

Jointer (6" and smaller) ................................... 4"

Jointer (8"-12") .................................................5"

Thickness Planer (13" and smaller) ................ 4"

Thickness Planer (14"-20") ..............................6"

Shaper ...............................................................4"

Router (mounted to table) ................................2"

Bandsaw ...........................................................4"

Lathe ................................................................. 4"

Disc Sander (12" and smaller) ......................... 2"

Disc Sander (13-18") ........................................4"

Belt Sander (6" and smaller) ........................... 2"

Belt Sander (7"-9") ...........................................3"

Edge Sander (6" x 80" and smaller) ................4"

Edge Sander (6" x 80" and larger) ................... 5"

Drum Sander (24" and smaller) ................ 2 x 4"

Drum Sander (24" and larger) ................... 4 x 4"

Widebelt Sander (18" and smaller) .................5"

Widebelt Sander (24"-37" single head) ..... 2 x 6"

Widebelt Sander (24"-51" double head) .... 5 x 4"

Machine

Dust Port Size

Approximate

Required CFM

2" 100

2.5" 150

3" 250

4" 400

5" 600

6" 850

7" 1200

8" 1600

Figure 36 . Approximate required air flow for machine,

9" 2000

10" 2500

based on dust port size.

Figure 37. Dust port size and quantity per average

machine.

Planer/

Moulder

Miter

Saw
100

250

Figure 38. CFM requirements labeled for each

Jointer Sander

400

400

Table Saw

machine.

850400

Dust

Collector

600

PlanerShaper

-27-

South Bend Tools

Model SB1092 & SB1094

The general rule of thumb for a main line duct
is that the velocity of the airflow must not fall
below 3500 FPM.

For small/medium sized shops, using the inlet
size of the dust collector as the main line duct
size will usually keep the air velocity above 3500
FPM and, depending on your system, will allow
you to keep multiple branches open at one time.

Mark your drawing
below
collector as the main line.

The general rule of thumb for a branch line duct
is that the velocity of the airflow must not fall
below 4000 FPM.

For small/medium sized shops, using the dust
port size from the machine as the branch line
duct size will achieve the correct velocity in most
applications. However, if the dust port on the
machine is smaller than 4", make the branch line
4" and neck the line down right before the dust
port.

Note:

better if multiple blast gates are left open. This
also allows you to run two machines at once.
Experiment with different combinations of blast
gates open/closed to find the best results for your
system.

Write your determined branch line sizes on your
drawing, as shown in the following figure.

If two machines will connect to the same branch
line and

then
add the required CFM for each machine together
and find the closest total CFM in the table below
to determine the correct branch size

If both machines will never run at the same time,
reference the machine with
in the table below
Y-branch to open/close the line to each machine.

SYSTEM DESIGN

Determine Main Line Duct Size

For Machines Mfd. Since 8/23

, as shown in the figure

, but using the inlet size for your dust

Jointer Sander

250

Table Saw

400

400

850400

Dust

Collector

600

PlanerShaper

Miter

Saw

100

Planer/

Moulder

5" 6" 7"

Planer/

Moulder

Miter

Saw

100

Figure 40. Branch line duct sizes labeled.

both will operate at the same time,

5" 6" 7"

4"

4" 4" 5"

250

Jointer Sander

400

4"

Table Saw

and add blast gates after the

400

4" 6"

400

the biggest dust port

850

Collector

600

PlanerShaper

.

Dust

Figure 39. Main line size labeled on sketch.

Determine Branch Line Duct Size

Systems with powerful dust collectors work

-28-

Total CFM Branch Line Size

400 4"

500 4"

600 5"

700 5"

800 6"

900 6"

1000 6"

Figure 41. Sizing chart for multiple machines on the

same branch line.

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

Plan the drop downs for each machine, using
blast gates wherever possible to control airflow.

Adding duct work, elbows, branches and any
other components to a duct line increases airflow
resistance (static pressure loss). This resistance
can be minimized by using rigid (smooth)
and gradual curves, as opposed to flexible
and 90˚ elbows.

To help you think about this resistance, imagine
riding a bicycle in a tunnel that is an exact
replica of your duct work. If the inside of the
tunnel is very bumpy (flexible

) and has a lot
of sharp turns (90˚ elbows), it will take a lot more
effort to travel from one end to the other.

The purpose of calculating the resistance is to
determine if it is low enough from the machine
to the dust collector to meet the given CFM
requirement for the machine. Use the
tables to calculate the resistance of duct work.

In most small/medium shops it is only necessary
to calculate the line with the longest duct
length or the most fittings (operating under the
assumption that if the line with the highest
resistance works, the others will be fine).

To calculate the static pressure of any given
line in the system, follow these steps:

1.

2.

SYSTEM DESIGN

Planning Drop Downs

Elbow

Rigid Duct

(Main Line)

Y Branch

Clamp

Flexible Duct

To Planer

Figure 42. Drop-down setup.

Rigid Duct

Blast Gate

Calculating Duct Resistance

Duct

Dia.

Approximate

Static Pressure

Loss Per Foot of

Rigid Duct

Main
Lines

at 3500

FPM

Branch

Lines

at 4000

FPM

Approximate

Static Pressure

Loss Per Foot of

Flexible Duct

Main

Lines

at 3500

FPM

Branch

Lines

at 4000

FPM

2" 0.091 0.122 0.35 0.453

2.5" 0.08 0.107 0.306 0.397
3" 0.071 0.094 0.271 0.352
4" 0.057 0.075 0.215 0.28
5" 0.046 0.059 0.172 0.225
6" 0.037 0.047 0.136 0.18
7" 0.029 0.036 0.106 0.141
8" 0.023 0.027 0.08 0.108
9" 0.017 0.019 0.057 0.079

Fitting

Dia.

90˚

Elbow

45˚

Elbow

45˚

Wye(Y)

90˚

Wye(Y)

duct

following

duct

duct

3" 0.47 0.235 0.282 0.188
4" 0.45 0.225 0.375 0.225
5" 0.531 0.266 0.354 0.236
6" 0.564 0.282 0.329 0.235
7" 0.468 0.234 0.324 0.216
8" 0.405 0.203 0.297 0.189

Figure 43. Static pressure loss charts.

Make a list of each size duct in the line,

including the length, and multiply those
numbers by the static pressure value given
in the previous table.

List each type of elbow or branch and

multiply the quantity (if more than one) by
the static pressure loss given in the previous

-29-

South Bend Tools

Model SB1092 & SB1094

3. Add the additional factors from the following

table to your list.

4. Total your list as shown in the example

works right when the fi lter is clean.

Note: When calculating static pressure loss

numbers once.

5. Compare the total static pressure loss for

closest CFM given on the per-

A typical Data Sheet Performance
Curve is illustrated in the figure below. Find
the total static pressure loss on the Static
Pressure axis (4.4 in the current example),
then refer to the closest value on the CFM

The 1120 CFM for the static pressure loss of

the line connected to the router is well above
the 220 CFM requirement of that machine.

— If the CFM for your static pressure loss

to

make your system a reality.

— If the CFM for your static pressure loss is

below the requirement of the machine, then

with 45˚ elbows.

G0440 MACHINE

DATA SHEET

SYSTEM DESIGN

that line to the
formance curve for your dust collector.

For Machines Mfd. Since 8/23

Additional Factors Static Pressure

Seasoned (well

used) Dust

1"

Collection Filter

Entry Loss at Large

2"

Machine Hood

Figure 44. Additional factors affecting static pressure.

below to come up with your overall static
pressure loss number for that line.

Note: Always account for a seasoned fi lter,
so you don't end up with a system that only

Main Line

6" Rigid Duct (0.037) at 20' ................ 0.740

Branch Line

4" Rigid Duct (0.075) at 10' ................ 0.750

4" Flexible Duct (0.28) at 5' ................ 1.400

Example:

axis—approximately 1120 CFM.

Performance Curve

2500
2250
2000
1750
1500
1250
1000

750
500
250

0

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0

CFM

1354

4.4 SP 4.4 SP
Loss Loss

STATIC PRESSURE (Inch/H2O)

Closest Closest

CFMCFM

(1120)(1120)

Elbows/Branches

6" 45˚ Y-Branch ................................ 0.329

4" 45˚ Elbow ........................................ 0.225

Additional Factors

Seasoned Filter ................................ 1.000

Total Static Pressure Loss ........................ 4.444

Figure 45. Totaling static pressure numbers.

to determine if multiple lines can be left open
at the same time, only include the main line

Figure 46. CFM for static pressure loss of line

connected to a dust collector and router.

is above the requirement of the machine
connected to the end of that branch line,
then dust collection will most likely be
successful. Congratulations! You've just
designed your own dust system. Refer to
the Accessories section of this manual
start buying the components necessary to

that line will not effectively collect the dust.
You must then modify some of the factors
in that line to reduce the static pressure
loss. Some of the ways to do this include 1)
installing larger duct, 2) reducing amount
of flexible duct used, 3) increasing machine
dust port size, 4) moving machine closer to
dust collector to eliminate duct length, and

5) reducing 90˚ elbows or replacing them

-30-

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

After the system is designed, create a materials
list of all the items you will need to build your
dust collection system. This will make it easy
when it comes time to purchase the materials.

Below is an example of some items that might be

SYSTEM DESIGN

SB1092 Performance Curve

1200

1100

1000

900

800

700

600

500

400

300

200

100

CFM

3 HP DUST COLLECTOR PERFORMANCE RESULTS
Max CFM Max SP HP Volts Inlet Impeller

1132 12.3 2 HP 220V 8" 14

Restrictor Plate Dia. 8"
Static Pressure

(Inch/H2O)

CFM 1132 1082 999 881 666 436 126

The air flow test probe is located 1.5x duct diameter upstream
from the air inlet. Test pipe length is a minimum of 10x duct
diameter.

11321132

0

1.0 2.0 3.0 4.0 5.0 6.0 7. 0 8.0 9.0 10.0 11.0

STATIC PRESSURE (Inch/H2O)

7" 6" 5" 4" 3" 2"

1.1 1.6 2.5 4.6 7.9 10.9 11.2

1

⁄2"

Example Materials List

Description Model Quantity

6" Rigid Duct at 20' G7364 4

4" Rigid Duct at 10' G6162 2

4" Flex Hose at 5' H7215 6

6" 45° Y-Branch G7353 6

4" 45° Elbow G6167 6

Figure 49. Example materials list.

Figure 47. SB1092 performance data.

SB1094 Performance Curve

2500

2250

2000

1750

1500

1250

1000

750

500

250

CFM

5 HP DUST COLLECTOR PERFORMANCE RESULTS
Max CFM Max SP HP Volts Inlet Impeller

2399 11.9 5 HP 220V 10" 15

Restrictor
Plate Dia.

Static
Pressure
(Inch/H2O)

CFM 2399 2144 1936 1645 1243 735 393 340

The air flow test probe is located 1.5x duct diameter upstream
from the air inlet. Test pipe length is a minimum of 10x duct
diameter.

23992399

0

1.0 2.0 3.0 4.0 5.0 6.0 7. 0 8.0 9.0 10.0 11.0

STATIC PRESSURE (Inch/H2O)

10" 8"

2.1 3.8 5.6 7.9 10.4 11.8 11.9 11.5

7" 6" 5" 4" 3" 2"

5

⁄8"

Figure 48. SB1094 performance data.

-31-

South Bend Tools

Model SB1092 & SB1094

Since plastic hose is abundant, relatively
inexpensive, easily assembled and air tight, it is
a very popular material for conveying dust from
woodworking machines to the dust collector.

We recommend
of
woodworking machine to the dust collector.
However, plastic flex-hose and plastic duct are
an insulator, and dust particles moving against
the walls of the plastic duct create a static
electrical buildup. This charge will build until it
discharges to a ground.

If a grounding medium is not available to
prevent static electrical buildup, the electrical
charge will arc to the nearest grounded source.
This electrical discharge may cause an explosion
and subsequent fire inside the system.

To protect against static electrical buildup inside
a non-conducting duct, a bare copper wire should
be placed inside the duct along its length and
grounded to the dust collector. You must also
confirm that the dust collector is continuously
grounded through the electrical circuit to the
electric service panel.

If you connect the dust collector to more than
one machine by way of a non-conducting
branching duct system and blast gates, the
system must still be grounded as mentioned
above. We recommend inserting a continuous
bare copper ground wire inside the entire duct
system and attaching the wire to each grounded
woodworking machine and dust collector.

We also recommend wrapping the outside of all
plastic ducts with bare copper wire to ground
the outside of the system against static electrical
buildup. Wire connections at Y’s and T’s should
be made with wire nuts.

Attach the bare ground wire to each stationary
woodworking machine and attach to the dust
collector frame with a ground screw as shown in
the f
continuously grounded to the grounding terminal
in your electric service panel.

Be sure that you extend the bare copper wire
down all branches of the system. Do not forget
to connect the wires to each other with wire
nuts when two branches meet at a “Y” or “T”

Ensure that the entire system is grounded.
If using plastic blast gates to direct air flow,
the grounding wire must be jumped (
f
interruption to the grounding system.

SYSTEM DESIGN

System Grounding

For Machines Mfd. Since 8/23

see the

igure below) around the blast gate without

only using short lengths

flexible hose (flex-hose) to connect the

Plastic Blast

Gate

Metal Duct

Copper

Ground Wire

Figure 50. Ground jumper wire when using plastic

blast gates and metal duct.

igure below. Ensure that each machine is

-32-

Always guard against static
electrical buildup by grounding
all dust collection lines.

External

Ground Wire

Internal

Ground Wire

Flex-Hose

Figure 51. Flex-hose grounded to machine.

Ground

Screw

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

The purpose of this overview is to provide
the novice machine operator with a basic
understanding of how the machine is used during
operation, so they can more easily understand
the controls discussed later in this manual.

Note:

it is not intended to be an instructional guide
for performing actual machine operations.
To learn more about specific operations and
machining techniques, seek training from people
experienced with this type of machine, and do
additional research outside of this manual by
reading "how-to" books, trade magazines, or
websites.

OPERATION

OPERATION

Operation Overview General Operation

This cyclone dust collector creates a vortex of
incoming air that extracts heavy wood chips
and large dust particles, and then drops them
into the steel drum below, which is lined with a
plastic bag.

Due to the generic nature of this overview,

To reduce the risk of
serious injury when using
this machine, read and
understand this entire
manual before beginning
any operations.

During operation, small
wood chips and dust may
become airborne, leading
to serious eye injury or
lung damage. Wear safety
glasses and a respirator to
reduce this risk.

The remaining fine dust travels past the impeller
and is then caught by a canister filter and
deposited in the plastic collection bag below.
The spun bond polyester filters catch 80 percent
of particles 1 micron in size, and are pleated to
provide maximum surface area for efficient air
flow.

To maintain CFM after heavy use, the automatic
filter brush knocks caked-on dust into the
collection bag when the machine is turned OFF.

To complete a typical operation, the operator
does the following:

1. Locks dust collector swivel casters.

2. Closes blast gates to direct vacuum pressure

to desired machine.

3. Turns woodworking machine ON.

4. Turns dust collector ON.

5. Performs woodworking operation.

6. Turns woodworking machine OFF.

7. Turns dust collector OFF.

-33-

South Bend Tools

Model SB1092 & SB1094

order online at www.grizzly.com or call 1-800-523-4777

ACCESSORIES

For Machines Mfd. Since 8/23

ACCESSORIES

Accessories

Installing unapproved accessories may
cause machine to malfunction, resulting in
serious personal injury or machine damage.
To reduce this risk, only install accessories
recommended by South Bend or Grizzly.

Refer to Grizzly's website or latest catalog for
additional recommended accessories.

This section includes the most common
accessories available for your machine, which
are available through our exclusive dealer,
Grizzly Industrial, Inc., at grizzly.com.

D4206—Clear Flexible Hose 4" x 10'
D4256—45° Elbow 4"
W1034—Heavy-Duty Clear Flex Hose 4" x 10'
D2107—Hose Hanger 4 1⁄4"
W1015—Y-Fitting 4" x 4" x 4"
W1017—90° Elbow 4"
W1019—Hose Coupler (Splice) 4"
W1317—Wire Hose Clamp 4"
W1007—Plastic Blast Gate 4"
W1053—Anti-Static Grounding Kit

G6177—4" Metal Blast Gate
G7340—5" Metal Blast Gate
G7358—6" Metal Blast Gate
H5234—7" Metal Blast Gate
H5249—8" Metal Blast Gate

Control air flow and resistance between
machines. These industrial blast gates can take
the abuse of thousands of open and close cycles.
Made specifically for production shops. These
metal industrial dust collection fittings are
simply the best you can find.

G6177G6177

G7358G7358

H5249H5249

G7340G7340

Figure 53. Metal blast gate assortment. Metal blast gate assortment.

T27422—Viewing Spool 8"

This viewing spool is a section of acrylic glass
with QF ends so you can keep an eye on your
material flow. Makes it a cinch to check for slow­downs or debris! Ends are 22 gauge, 8" opening.
Total length 12.5".

H5234H5234

-34-

D4206D4206

D4256D4256

W1017W1017

W1053W1053

Figure 52. 4" dust-collection accessories.

W1007W1007

W1317W1317

Figure 54. T27422 Viewing Spool. T27422 Viewing Spool.

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

order online at www.grizzly.com or call 1-800-523-4777

ACCESSORIES

H5293—4" Metal Duct Starter Kit
H5295—5" Metal Duct Starter Kit
H5297—6" Metal Duct Starter Kit

Save over 20% with this great starter kit. In­cludes: (2) machine adapters, (10) pipe clamps,
(3) 5' straight pipes, (1) branch, (3) pipe hangers,
(1) end cap, (3) adjustable nipples, (1) 90˚ elbow,
and (1) 60˚ elbow.

Figure 55. Metal Duct Starter Kit.

SB1105—Replacement Filter (SB1092)
SB1107—Replacement Filter (SB1094)

SB1105SB1105 SB1107SB1107

Figure 57. Replacement filter canisters. Replacement filter canisters.

H5294—4" Metal Duct Machine Addition Kit
H5296—5" Metal Duct Machine Addition Kit
H5298—6" Metal Duct Machine Addition Kit

Save over 20% with this great machine addi­tion kit. Includes: (2) blast gates, (1) machine
adapter, (10) pipe clamps, (2) pipe hangers, (2) 5'
straight pipes, (2) adjustable nipples, (1) branch,
and (1) 60˚ elbow.

T27900—Filter Collection Bag 20" x 23"
SB1104—Drum Collection Bag 191⁄2" x 3211⁄16"
(SB1092)
SB1106—Drum Collection Bag 24
(SB1094)

Figure 58. Replacement collection bags. Replacement collection bags.

1

⁄2" x 471⁄ 4"

Figure 56. Metal Duct Machine Addition Kit.

-35-

South Bend Tools

Model SB1092 & SB1094

!

MAINTENANCE

MAINTENANC E

Cleaning Canister

For Machines Mfd. Since 8/23

Always disconnect
machine from power before
performing maintenance or
serious personal injury may
result.

Maintenance Schedule

For optimum performance from your machine,
follow this maintenance schedule and refer to
any specific instructions given in this section.

Ongoing

To minimize your risk of injury and maintain
proper machine operation, shut down the
machine immediately if you ever observe any
of the items below, and fix the problem before
continuing operations:

• Loose mounting bolts.

• Damaged filter canister, cleaning paddle
components, or collection bags.

Worn or damaged wires.

•

• Suction leaks.

Any other unsafe condition.

•

Monthly Check

• Clean/vacuum dust buildup off machine body
and motor.

Filter

This dust collector uses an automatic filter
brush to remove dust buildup and debris from
the filter pleats. The system will turn ON for
approximately 90 seconds after the machine is
turned OFF to clean the canister filter and knock
dust cake into the filter bag.

If operating pressure on pressure gauge
drops below 200mmAq, remove canister filter
and gently knock dust from pleats (refer to

Removing/Replacing Canister Filter

on Page 38). If operating pressure reaches
150mmAq and cleaning does not improve
performance, replace the filter.

IMPORTANT: DO NOT use water or high pressure
to clean canister filter. Doing so will damage the
filter and reduce filtration.

Dispose of the filter collection bag when dust fills
it about
Collection Bag on Page 37).

IMPORTANT: To contain wood dust and minimize
risk of exposure, firmly tie bag closed.

1

⁄2 full (see Removing/Replacing Filter

Semi-Annual/Annual Check (Depending on
Frequency of Use)

• Replace canister filter.

Dust exposure created while
using machinery may cause
cancer, birth defects, or long­term respiratory damage.
Always wear goggles and a
NIOSH approved respirator
when working with the dust
collection bags or canisters.

-36-

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

!

!

MAINTENANC E

Removing/Replacing Drum Collection Bag

Dispose of the drum bag when dust fills it 3⁄4 full.
Replace the bag if it develops a leak or becomes
damaged.

Items Needed Qty

SB1104 Drum Collection Bag (SB1092)...............1

SB1106 Drum Collection Bag (SB1094)...............1

To remove and replace collection drum bag:

1. DISCONNECT MACHINE FROM POWER!

Lift drum lock handle to lower collection

2.

drum onto casters then roll drum out from
under drum lid (see Figure 59).

Drum LidDrum Lid

Removing/Replacing Filter Collection Bag

Remove and replace the filter collection bag
when it is about

Items Needed Qty

T27900 Filter Collection Bag ................................1

To remove and replace filter collection bag or
bags:

1. DISCONNECT MACHINE FROM POWER!

Release bag clamp around bottom of canister

2.

filter, then remove filter collection bag (see
Figure 60).

IMPORTANT: To contain wood dust and

minimize risk of exposure, tie bag closed
before disposal.

1

⁄2 full.

Drum LockDrum Lock

HandleHandle

Collection Collection

BagBag

CollectionCollection

DrumDrum

Figure 59. Drum collection bag components. Drum collection bag components.

Lift collection bag out of drum, firmly tie

3.

closed, then dispose of contents.

IMPORTANT: To contain wood dust and

minimize risk of exposure, tie bag closed
before disposal.

Place new collection bag inside collection

4.

drum, and fold excess bag length over top of
drum.

CanisterCanister

FilterFilter

Bag ClampBag Clamp

CollectionCollection

BagBag

Figure 60. Filter collection bag components. Filter collection bag components.

3. Attach new filter collection bag around

bottom of canister filter and secure with
clamp.

Move collection drum under lid and latch it

5.

closed.

Press drum lock handle down to lift

6.

collection drum off casters for operation.

-37-

South Bend Tools

Model SB1092 & SB1094

!

SERVICE

SERVICE

Removing/Replacing

For Machines Mfd. Since 8/23

Canister Filter

If the canister filter is clogged or dirty and
cleaning or washing it does not improve dust­collection performance, the canister filter must
be replaced.

Items Needed Qty

An Assistant .......................................................... 1

Safety Glasses (Per Person)
Wrench or Socket, 12mm
Wrench or Socket, 10mm
Shop Vac
Forklift or Jack
SB1105 Canister Filter (SB1092)
SB1107 Canister Filter (SB1094)
T27900 Filter Collection Bag

................................................................ 1

......................................................1

To remove and replace canister filter:

1. DISCONNECT MACHINE FROM POWER!

Release bag clamp, then remove filter

2.

collection bag (see Figure 61). Tie bag
closed.

..................................1

...................................... 1

...................................... 1

.........................1

.........................1

................................1

This machine and its
parts are heavy! Serious
personal injury may occur
if safe moving methods are
not used. To reduce the
risk of a lifting or dropping
injury, ask others for help
and use power equipment.

3. While supporting canister with forklift or

jack, remove (8) flange bolts securing canister
to housing assembly (see Figure 62).

x8x8

CanisterCanister

FilterFilter

Bag ClampBag Clamp

Collection Collection

BagBag

Figure 61. Filter collection bag components. Filter collection bag components.

Figure Figure 62. Flange bolts securing canister to housing.. Flange bolts securing canister to housing.

Vacuum loose dust inside impeller housing

4.

and on machine.

5. Support canister filter with forklift or jack

and position it under housing assembly.
Rotate filter so that mounting holes align,
then rotate spindle so spindle cap is aligned
with motor shaft.

Attach filter to assembly housing with (8)

6.

flange bolts (see Figure 62).

Attach new filter collection bag around

7.

bottom of canister filter and secure with
clamp.

-38-

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

Pairing Remote

SERVICE

3. Press and hold remote ON button for 2

seconds (see Figure 64). Receiver will beep
twice when paired.

Control to Receiver

The included remote control runs on 2 AAA
batteries and has a range of approximately 50
feet. The receiver and remote control must be
paired when the batteries are changed, or if the
remote control begins to function erratically.

To pair remote:

1. Press and hold red RESET button for 3

seconds (see Figure 63) to clear receiver.
Receiver will beep three times.

Note: Repeat step 3 for each controller you

wish to pair to receiver.

ON ButtonON Button

Figure Figure 64. Remote control.. Remote control.

Reset ButtonReset Button

Figure Figure 63. Receiver reset button.. Receiver reset button.

2. Press and hold red RESET button for 1

second. Receiver will beep once when it is
ready to pair with remote control.

Press and hold red RESET button for 3

4.

seconds. Receiver will beep three times,
indicating pairing is complete.

-39-

South Bend Tools

Model SB1092 & SB1094

TROUBLESHOOTING

TROUBLESHOOTING

For Machines Mfd. Since 8/23

If you need replacement parts, or if you are unsure how to do any of the solutions given here, feel free
to call us at [phone].

Symptom Possible Cause Possible Solution

Machine does not
start or a breaker
trips immediately
after startup.

1.

Dust collector not properly
connected to ducting.

2.

Machine circuit breaker has tripped
(SB1092).

3.

Blown fuse.

4.

Incorrect power supply voltage or
circuit size.

5.

Remote control not working.

6.

Remote receiver at fault.

7.

Thermal overload relay has tripped/
at fault (SB1094).

8.

Power supply circuit breaker
tripped or fuse blown.

9.

Motor wires connected incorrectly.

10.

Start capacitor at fault.

11.

Wiring broken, disconnected, or
corroded.

12.

Power switch/circuit breaker at fault.

13.

Centrifugal switch adjustment/
contact points at fault.

14.

Motor or motor bearings at fault.

1.

Connect dust collector to ducting (Page 24).

2.

Reset circuit breaker on switch.

3.

Replace fuse/ensure no shorts (Page 43 & 45).

4.

Ensure correct power supply voltage and circuit
size.

5.

Replace battery; stay in signal range (Page 39).

6.

Replace.

7.

Reset. Adjust or replace if at fault.

8.

Ensure circuit is free of shorts. Reset circuit
breaker or replace fuse.

9.

Correct motor wiring connections.

10.

Test/replace if at fault.

11.

Fix broken wires or disconnected/corroded
connections.

12.

Test/replace.

13.

Adjust centrifugal switch/clean contact points.
Replace either if at fault.

14.

Replace motor.

Machine stalls or is
underpowered.

Machine has
excessive vibration
or noise.

1.

Dust collection ducting problem.

2.

Collection bags full.

3.

Canister filter clogged/at fault.

4.

Run capacitor at fault.

5.

Circuit board at fault.

6.

Dust collector too far from machine
or undersized for dust-collection
system.

7.

Motor overheated, tripping machine
circuit breaker.

8.

Motor or motor bearings at fault.

9.

Centrifugal switch adjustment/
contact points at fault.

1.

Motor or component loose.

2.

Motor mount loose/broken.

3.

Motor fan rubbing on fan cover.

4.

Centrifugal switch is at fault.

5.

Impeller damaged, unbalanced, or loose.

6.

Motor bearings at fault.

1.

Allow motor to cool, reset overload if necessary.

2.

Replace collection bags.

3.

Clean canister filter (Page 36); replace canister
filter after 1 year of regular use (Page 38).

4.

Test/repair/replace.

5.

Replace if at fault.

6.

Move closer to machine/redesign ducting layout
(Page 24)/upgrade dust collector.

7.

Clean motor/let cool, and reduce workload. Reset
breaker.

8.

Test/repair/replace.

9.

Adjust centrifugal switch/clean contact points.
Replace either if at fault.

1.

Inspect/replace damaged or missing bolts/nuts, and
retighten with thread-locking fluid.

2.

Tighten/replace.

3.

Fix/replace fan cover; replace loose/damaged fan.

4.

Adjust/replace centrifugal switch if available.

5.

Inspect/tighten/replace.

6.

Test by rotating shaft; rotational grinding/loose
shaft requires bearing replacement.

-40-

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

TROUBLESHOOTING

Symptom Possible Cause Possible Solution

Loud, repetitious
noise, or excessive
vibration coming
from dust collector
(non-motor
related).

Dust collector does
not adequately
collect dust
or chips; poor
performance.

1.

Dust collector not on a flat surface
and wobbles/casters not locked.

2.

Impeller damaged and unbalanced.

3.

Impeller loose on the motor shaft.

1.

Collection bag full.

2.

Canister filter clogged/at fault.

3.

Ducting blocked/restricted.

4.

Dust collector too far away from
point of suction; duct clamps not
properly secured; too many sharp
bends in ducting.

5.

Lumber is wet and dust is not
flowing smoothly through ducting.

6.

Ducting has one or more leaks, or
too many open ports.

7.

Not enough open branch lines at
one time, causing velocity drop in
main line.

8.

Ducting and ports are incorrectly
sized.

9.

Machine dust-collection design
inadequate.

10.

Dust collector undersized.

11.

Filter brush motor at fault.

1.

Stabilize dust collector; lock casters.

2.

Disconnect dust collector from power; inspect
impeller for dents, bends, or loose fins; replace
impeller if damaged.

3.

Secure impeller; replace motor and impeller as a set
if motor shaft and impeller hub are damaged.

1.

Empty collection bag (Page 37).

2.

Clean canister filter (Page 36); replace canister
filter (Page 38).

3.

Remove ducting from dust collector inlet and
unblock restriction. A plumbing snake may be
necessary.

4.

Relocate dust collector closer to point of suction; re­secure ducts; remove sharp bends (Page 24).

5.

Only process lumber with less than 20% moisture
content.

6.

Seal/eliminate all ducting leaks; close dust ports for
lines not being used (Page 23).

7.

Open 1 or 2 more blast gates to different branch
lines to increase main line velocity.

8.

Install correctly sized ducts and fittings (Page 24).

9.

Use dust-collection hood on stand.

10.

Install larger dust collector.

11.

Test/repair/replace.

Dust collector
blows sawdust into
the air.

Remote control
does not operate
dust collector.

1.

Duct clamps or filter collection bag
not properly clamped and secured;
ducting loose/damaged.

2.

Cylinder or funnel seals are loose or
damaged.

1.

Machine is disconnected from
power.

2.

Remote control battery is weak or
dead.

3.

A wall or barrier disrupts the radio
frequency, or controller is too far
away.

4.

Remote control not paired with
receiver.

1.

Secure ducts and filter collection bag, making
sure duct and bag clamp are tight; tighten/replace
ducting.

2.

Tighten all mounting and sealing points; replace
damaged seals/gaskets.

1.

Verify machine is connected to power source.

2.

Replace battery.

3.

Move machine away from barrier; use remote
within 50' of machine.

4.

Program receiver to accept remote control (Page

39).

-41-

South Bend Tools

Model SB1092 & SB1094

Shock Hazard: It is extremely dangerous to

Wire Connections:

Modifi cations:

Motor Wiring:

junction box.

Circuit Requirements: Connecting the machine

power inverters store an electrical charge for

our Technical Support at [phone].

ELECTRICAL

For Machines Mfd. Since 8/23

Electrical Safety Instructions

These pages are accurate at the time of printing. In the constant effort to improve, however, we may
make changes to the electrical systems of future machines. Study this section carefully. If you see
differences between your machine and what is shown in this section, call Technical Support at (360)
734-1540 for assistance BEFORE making any changes to the wiring on your machine.

perform electrical or wiring tasks while the
machine is connected to the power source.
Touching electrifi ed parts will result in
personal injury including but not limited to
severe burns, electrocution, or death. For
your own safety, disconnect machine from
the power source before servicing electrical
components or performing any wiring tasks!

All connections must be
tight to prevent wires from loosening during
machine operation. Double-check all wires
disconnected or connected during any wiring
task to ensure tight connections.

Using aftermarket parts or
modifying the wiring beyond what is shown
in the diagram may lead to unpredictable
results, including serious injury or fi re.

The motor wiring shown in these
diagrams is current at the time of printing,
but it may not match your machine. Always
use the wiring diagram inside the motor

to an improperly sized circuit will greatly
increase the risk of fi re. To minimize
this risk, only connect the machine to a
power circuit that meets the minimum
requirements given in this manual.

Capacitors/Inverters: Some capacitors and

up to 10 minutes after being disconnected
from the power source. To reduce the risk of
being shocked, wait at least this long before
working on capacitors.

Wire/Component Damage: Damaged wires

or components increase the risk of serious
personal injury, fi re, or machine damage. If
you notice that any wires or components are
damaged while performing a wiring task,
replace those wires or components before
completing the task.

Experiencing Diffi culties: If you are

experiencing diffi culties understanding the
information included in this section, contact

BLACK

BLUE

BROWN

NOTICE:

-42-

WIRING DIAGRAM COLOR KEY

BLUE
WHITE

GREEN

G R AY

The photos and diagrams included in this section are best viewed in color. You can
see them in color at www.southbendtools.com.

RED

LIGHT
BLUE

ORANGE

PINK

PURPLE

TUR­QUIOSE

WHITE

YEL LOW
GREEN

YEL LOW

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

ELECTRICAL

SB1092 Wiring Diagram

Motor 220V

!

Start

Capacitor

300 MFD

!

WARNING!

SHOCK HAZARD!

Disconnect power
before working
on wiring.

Filter Brush Motor 220V

Bk

125 VAC

Bk

Capacitor

250 VAC

Bk

Bk

Run

30 µF

Bk

Bk

Bk

Bk

Bk

Switch Box Switch Box Cover

1

3

L1/1 L3/5 21NC

T1/2 T3/6 22NCT2/4

Remote Receiver

F1A250V F1A250V

Circuit

Board

Bk

Bk

Receiver Reset Button

1A 125V

2

32

L2/3

Contactor

SDE MA-15

Bk

4

Bk

Bk

4

6

5

Run

Bk

Capacitor

0.8µF 450V

Start Button

KB2-BE101

4

KEYON

E-Stop Button

KB2-BE102

1

KEYON

Bk

3 4

2

Circuit

Breaker

KUOYUH
98 Series

21

2

Line Load

220
VAC

6-15 Plug

G

Bk

Ground

Hot

Hot

Bk

-43-

South Bend Tools

Model SB1092 & SB1094

ELECTRICAL

For Machines Mfd. Since 8/23

SB1092 Electrical Component Pictures

To Main MotorTo Main Motor

To Filter Brush To Filter Brush

MotorMotor

ContactorContactor

Run CapacitorRun Capacitor

Start ButtonStart Button

Circuit BreakerCircuit Breaker

Remote ReceiverRemote Receiver

Remote ResetRemote Reset

ButtonButton

Circuit BoardCircuit Board

Power Power

CordCord

Figure Figure 65. SB1092 switch box interior.

EmergencyEmergency

Stop ButtonStop Button

Run Run

CapacitorCapacitor

Start Start

CapacitorCapacitor

Figure Figure 66. SB1092 filter brush motor junction box. Figure Figure 67. SB1092 main motor junction box.

-44-

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

ELECTRICAL

SB1094 Wiring Diagram

Motor 220V

Run

Capacitor

100 µF

250 VAC

Start

Capacitor

800 MFD
250 VAC

Bk

!

WARNING!

DISCONNECT
POWER BEFORE
ADJUSTMENTS,
MAINTENANCE,
OR SERVICE.

Switch Box

Filter Brush Motor 220V

Bk

Bk

Bk

Bk

1

R/1/L1

U/2/T1

Bk

Bk

Bk

Bk

Remote Receiver

Bk

Bk

1/2 3/4 5/6

F1A250V

Circuit

Board

S/3/L2

Contactor

SDE MA-30

F1A250V

3

T/5/L3

W/6/T3

2

2

21

4

13

Switch Box

Cover

22V/4/T2

14

4

Relay

SDE RA-30

28

42

Bk

6

Bk

RESET

35

ARC

Run Capacitor

1.2µF 450V

Start Button

4

KB2-BE101

E-Stop Button

KEYON

220 VAC

DISCONNECT

3 4

2

SWITCH

(as recommended

Ground

Hot

)

Receiver Reset Button

1A 125V

Bk

1

KB2-BE102

KEYON

21

2

Hot

-45-

South Bend Tools

Model SB1092 & SB1094

ELECTRICAL

For Machines Mfd. Since 8/23

SB1094 Electrical Component Pictures

To Filter Brush To Filter Brush

MotorMotor

To Main MotorTo Main Motor

ContactorContactor

OverloadOverload

RelayRelay

Start ButtonStart Button

Run CapacitorRun Capacitor

RemoteRemote

ReceiverReceiver

Remote ResetRemote Reset

ButtonButton

Circuit BoardCircuit Board

EmergencyEmergency

Stop ButtonStop Button

To To

Power Power

CordCord

Figure Figure 68. SB1094 switch box interior.

-46-

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

ELECTRICAL

SB1094 Electrical Component Pictures

Figure Figure 69. SB1094 filter brush motor junction box.

FigureFigure 70. SB1094 capacitor box.

FigureFigure 71. SB1094 main motor junction box.

-47-

South Bend Tools

Model SB1092 & SB1094

PARTS

SB1092 Parts

PARTS

For Machines Mfd. Since 8/23

1-3

21

22

47

37

30

28

27

1-1 1-2

1-4

1-6

1-7

1-8

20

32

76

36

29

26

1-9

19

37

35

1-5

23

25

8

24

19-2

21

30

31

22

29

18

19-1

7

2

3

5

44

17

16

1

46

26

27
28

33

4

6

8

52

51

54

8

53

89

43

24

68

24

24

55

48

16

69

9

10

11

12
13

14

15

62

59

49

63

27

58

64

56

57

16

24

45

34

61

60

8

50

49

80

83

67

60

79

88

65

66

72

88

82

24

84

67

86

85

70

24

24

75

24

38

81

24

71

88

73

74

31A

39

40

41

-48-

78

78

77

42

87

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

PARTS

SB1092 Parts List

REF PART # DES CR IPTIO N REF PART # DESCRIPTIO N

1 PSB1092001 MOTOR 2HP 220V 1-PH 40 PSB1092040 BAG CLAMP

1-1 PSB1092001-1 MOTOR FAN COVER 41 PSB1092041 FILTER COLLECTION B AG (PLASTIC)

1-2 PSB1092001-2 MOTOR FAN 42 PSB1092042 WRENCH 10 X 12MM OPEN-ENDS

1-3 PSB1092001-3 S CAPACITOR 300M 125V 43 PSB1092043 QUICK CONNECTOR

1-4 PSB1092001-4 R CA PACITOR 30M 250 V 44 PSB1092044 FENDER WASHER 3/8

1-5 PSB1092001-5 JUN CTION BOX 45 PSB1092045 DRUM LID

1-6 PSB1092001-6 CONTACT PLATE 46 PSB1092046 FILTER B RUS H MOTOR SH AFT

1-7 PSB1092001-7 CEN TRIFUGAL SWITCH 47 PSB1092047 S CRAPER MOUN T

1-8 PSB1092001-8 FRONT MOTOR BEA RIN G 6205RZ 48 PSB1092048 EXT TOOTH WASH ER 4MM

1-9 PSB1092001-9 REAR MOTOR BEA RIN G 6203RZ 49 PSB1092049 HOSE CLAMP 2"

2 PSB1092002 HEX NUT 5/16-18 50 PSB1092050 FLEXIBLE HOSE 2"

3 PSB1092003 LOCK WASHER 5/16 51 PSB1092051 CYCLONE FUNNEL

4 PSB1092004 M OTOR C ORD 1 2G 3W 18" 52 PSB1092052 H EX B OLT 1/4-20 X 2-1/2

5 PSB1092005 KEY 7 X 7 X 30 53 PSB1092053 CONE CLAMP

6 PSB1092006 RUBBER GASKET 54 PSB1092054 IN TAKE H OUSING

7 PSB1092007 EYE BOLT 3/4", 5/16-18 X 5/8 55 PSB1092055 CHAIN

8 PSB1092008 FLAN GE BOLT 5/16-1 8 X 3/4 56 PSB1092056 IN LET CAP 4"

9 PSB1092009 MOTOR PLATE 57 PSB1092057 INLET ADAPTER 8" X 4" X 2

10 PSB1092010 HEX BOLT 5/16-18 X 1 58 PSB1092058 POWER CORD 14G 3W 130" 6-15P

11 PSB1092011 IMPELLER 1 4.5” ALUMINUM 59 PSB1092059 PHLP HD SCR 10-24 X 1/4

12 PSB1092012 SET SCREW 3/8 -1 6 X 3/4 60 PSB1092060 F LAT HD SCR 1 /4-20 X 1/2

13 PSB1092013 IMPELLER WASHER 61 PSB1092061 SWITCH B OX MOUN TIN G PLA TE

14 PSB1092014 CAP SCREW M6-1 X 25 62 PSB1092062 STRAIN RELIEF TYPE-3 M1 6-2

15 PSB1092015 MAIN HOUSING 63 PSB1092063 STRA IN RELIEF TYPE-3 M20-2.5

16 PSB1092016 TAP SCREW #10 X 3/8 64 PSB1092064 MAGNETIC SWITCH

17 PSB1092017 WIRE CLIP UC4 65 PSB1092065 LEFT DRUM B RACKET

18 PSB1092018 CAP SCREW M4-.7 X 60 66 PSB1092066 DRUM CAS TER 2"

19 PSB1092019 FILTER B RUSH MOTOR ASSEMB LY 67 PSB1092067 HANDLE BRACKET

19-1 PSB 10920 1 9-1 MOTOR 6W 22 0 V 1-PH 68 PSB1092068 RIGHT SIDE PANEL

19-2 PSB1092019-2 GEAR REDUCER LUYANG 2GN90(B1) 69 PSB1092069 RIGHT DRUM BRA CKET

20 PSB1092020 MOTOR C ORD 14G 4W 22 " 70 PSB1092070 CLEA R TUBE 6 X 175MM

21 PSB1092021 HEX NUT M5-.8 71 PSB1092071 VACUUM PRES S URE GAUGE

22 PSB1092022 SET SCREW M5-.8 X 1 2 72 PSB1092072 COLLEC TION DRUM

23 PSB1092023 CANISTER MOUN TIN G PLATE 73 PSB1092073 PHLP HD SCR 10-24 X 1/2

24 PSB1092024 FLANGE BOLT 5/16-18 X 1/2 74 PSB1092074 VACUUM GAUGE MOUNT

25 PSB1092025 MUFFLER 75 PSB1092075 LEFT SIDE PAN EL

26 PSB1092026 PHLP HD SCR M5-.8 X 6 76 PSB1092076 FLANGE NUT M5-.8

27 PSB1092027 PHLP HD SCR M5-.8 X 8 77 PSB1092077 DRUM LOC K HAN DLE

28 PSB1092028 SELF-ALIGNING SPINDLE MOUNTING PLATE 78 PSB1092078 LOCK NUT M10-1.5

29 PSB1092029 BA LL BEARING 1206 79 PSB1092079 SUPPORT PANEL

30 PSB1092030 B EARING RETAINER 80 PSB1092080 BASE

31A PSB1092031A CA N IS TER FILTER A SSEMB LY 81 PSB1092081 CASTER 3"

31 PSB1092031 CAN IS TER F ILTER 82 PSB1092082 LOCKIN G CA STER 3"

32 PSB1092032 F ILTER B RUSH SPINDLE CAP 83 PSB1092083 DRUM H AN DLE

33 PSB1092033 S TRAIN RELIEF TYPE-3 M16-2 84 PSB1092084 WIN DOW SEA L

34 PSB1092034 PHLP HD SCR 10-24 X 1/4 85 PSB1092085 RIVET 9 X 3 BLIND

35 PSB1092035 SCRAPER 86 PSB1092086 DRUM WI N DOW

36 PSB1092036 FILTER B RUS H SPIN DLE 87 PSB1092087 REMOTE CONTROL

37 PSB1092037 FLAN GE BOLT M5-.8 X 12 88 PSB1092088 FLAN GE BOLT 1/4-20 X 1/2

38 PSB1092038 DRUM COLLECTION B AG (PLAS TIC) 89 PSB1092089 FLANGE BOLT 5/16-18 X 3/8

39 PSB1092039 FOAM TAPE 3/4"

-49-

South Bend Tools

Model SB1092 & SB1094

SB1094 Parts

PARTS

For Machines Mfd. Since 8/23

22

1-3

32

21

36

47

37

1-1 1-2

1-4

1-7

1-6

1-8

1-10

66

1-9

31A

35

37

23

20

8

1-5

24

31

21

22

30

19-1

19-2

46

29

19

18

1
2
3

5

7

44

16

17

61

25

8

50

26

27

28

60

34

49

6

59

9

10

62

33

8

11

4V2

12
13

14

15

63

64V2

58V2

57

16

56

52

51V2

24

45V2

54

8

53

55

24

68

48

91

24

16

69

80

67

24

79

83

72

60

81
24

72

65

67

84

86

85

70

24

82

24

24

24

76

75

71

72

73

74

29

30

27

26

28

39

40

41

-50-

49

78

27

77

43

42

87

88

52

89

38

90

South Bend Tools

For Machines Mfd. Since 8/23 Model SB1092 & SB1094

PARTS

SB1094 Parts List

REF PART # DESCRIPTION REF PART # DESCRIPTION

1 PSB1094001 MOTOR 5HP 220V 1-PH 40 PSB1094040 BAG CLAMP

1-1 PSB1094001-1 MOTOR FAN COVER 41 PSB1094041 FILTER COLLECTION BAG (PLASTIC)

1-2 PSB1094001-2 MOTOR FAN 42 PSB1094042 WRENCH 10 X 12MM OPEN-ENDS

1-3 PSB1094001-3 S CAPACITOR 800M 250V 43 PSB1094043 QUICK CONNECTOR

1-4 PSB1094001-4 R CAPACITOR 100M 250V 44 PSB1094044 FENDER WASHER 3/8

1-5 PSB1094001-5 JUNCTION BOX 45V2 PSB1094045V2 DRUM LID V2.12.21

1-6 PSB1094001-6 CONTACT PLATE 46 PSB1094046 FILTER BRUSH MOTOR SHAFT

1-7 PSB1094001-7 CENTRIFUGAL SWITCH 47 PSB1094047 SCRAPER MOUNT

1-8 PSB1094001-8 FRONT MOTOR BEARING 6306Z 48 PSB1094048 EXT TOOTH WASHER 5MM

1-9 PSB1094001-9 REAR MOTOR BEARING 6305Z 49 PSB1094049 HOSE CLAMP 2"

1-10 PSB1094001-10 CAPACITOR COVER 50 PSB1094050 FLEXIBLE HOSE 2"

2 PSB1094002 HEX NUT 3/8-16 51V2 PSB1094051V2 CYCLONE FUNNEL V2.12.21

3 PSB1094003 LOCK WASHER 3/8 52 PSB1094052 HEX BOLT 1/4-20 X 2-1/2

4V2 PSB1094004V2 MOTOR CORD 8G 3W 38" V2.08.23 53 PSB1094053 CONE CLAMP

5 PSB1094005 KEY 8 X 8 X 25 54 PSB1094054 INTAKE HOUSING

6 PSB1094006 RUBBER GASKET 55 PSB1094055 CHAIN

7 PSB1094007 EYE BOLT 3/4", 5/16-18 X 5/8 56 PSB1094056 INLET CAP 4"

8 PSB1094008 FLANGE BOLT 5/16-18 X 3/4 57 PSB1094057 INLET ADAPTER 10" X 4" X 4

9 PSB1094009 MOTOR PLATE 58V2 PSB1094058V2 POWER CORD 8G 3W 125" V2.08.23

10 PSB1094010 HEX BOLT 3/8-16 X 1-1/2 59 PSB1094059 PHLP HD SCR 10-24 X 1/4

11 PSB1094011 IMPELLER 15.6" ALUMINUM 60 PSB1094060 FLAT HD SCR 1/4-20 X 1/2

12 PSB1094012 SET SCREW 3/8-16 X 3/4 61 PSB1094061 SWITCH BOX MOUNTING PLATE

13 PSB1094013 IMPELLER WASHER 62 PSB1094062 STRAIN RELIEF TYPE-3 M16-2

14 PSB1094014 CAP SCREW M6-1 X 25 63 PSB1094063 STRAIN RELIEF TYPE-3 M25-3

15 PSB1094015 MAIN HOUSING 64V2 PSB1094064V2 MAGNETIC SWITCH V2.08.23

16 PSB1094016 TAP SCREW #10 X 3/8 65 PSB1094065 LEFT DRUM BRACKET

17 PSB1094017 WIRE CLIP UC4 66 PSB1094066 FLANGE NUT M5-.8

18 PSB1094018 CAP SCREW M4-.7 X 60 67 PSB1094067 HANDLE BRACKET

19 PSB1094019 FILTER BRUSH MOTOR ASSEMBLY 68 PSB1094068 RIGHT SIDE PANEL

19-1 PSB1094019-1 MOTOR 15W 220V 1-PH 69 PSB1094069 RIGHT DRUM BRACKET

19-2 PSB1094019-2 GEAR REDUCER LUYANG 3GN90(B1) 70 PSB1094070 CLEAR TUBE 6 X 360MM

20 PSB1094020 MOTOR CORD 20G 4W 43" 71 PSB1094071 VACUUM PRESSURE GAUGE

21 PSB1094021 HEX NUT M5-.8 72 PSB1094072 FLANGE BOLT 1/4-20 X 1/2

22 PSB1094022 SET SCREW M5-.8 X 12 73 PSB1094073 PHLP HD SCR 10-24 X 1/2

23 PSB1094023 CANISTER MOUNTING PLATE 74 PSB1094074 VACUUM GAUGE MOUNT

24 PSB1094024 FLANGE BOLT 5/16-18 X 1/2 75 PSB1094075 LEFT SIDE PANEL

25 PSB1094025 MUFFLER 76 PSB1094076 DRUM COLLECTION BAG (PLASTIC)

26 PSB1094026 PHLP HD SCR M5-.8 X 6 77 PSB1094077 DRUM LOCK HANDLE

27 PSB1094027 PHLP HD SCR M5-.8 X 8 78 PSB1094078 LOCK NUT M10-1.5

28 PSB1094028 SELF-ALIGNING SPINDLE MOUNTING PLATE 79 PSB1094079 SUPPORT PANEL

29 PSB1094029 BALL BEARING 1206 80 PSB1094080 BASE

30 PSB1094030 BEARING RETAINER 81 PSB1094081 LOCKING CASTER 3"

31A PSB1094031A CANISTER FILTER ASSEMBLY 82 PSB1094082 CASTER 3"

31 PSB1094031 CANISTER FILTER 83 PSB1094083 DRUM HANDLE

32 PSB1094032 FILTER BRUSH SPINDLE CAP 84 PSB1094084 WINDOW SEAL

33 PSB1094033 STRAIN RELIEF TYPE-3 M16-2 85 PSB1094085 RIVET 9 X 3 BLIND

34 PSB1094034 PHLP HD SCR 10-24 X 1/4 86 PSB1094086 DRUM WINDOW

35 PSB1094035 SCRAPER 87 PSB1094087 UPPER COLLECTION DRUM

36 PSB1094036 FILTER BRUSH SPINDLE 88 PSB1094088 DRUM CLAMP

37 PSB1094037 FLANGE BOLT M5-.8 X 12 89 PSB1094089 LOWER COLLECTION DRUM

38 PSB1094038 DRUM CASTER 2" 90 PSB1094090 REMOTE CONTROL

39 PSB1094039 FOAM TAPE 3/4" 91 PSB1094091 FLANGE BOLT 5/16-18 X 3/8

-51-

South Bend Tools

Model SB1092 & SB1094

101

Machine Labels

PARTS

For Machines Mfd. Since 8/23

SINCE

1906

Main Motor: 5 HP, 220V, 1-Ph, 60 Hz
Full-Load Current Rating: 34A
Airflow Performance: 2399 CFM @ 2.12" SP
Max. Static Pressure: 11.4"
Main Inlet Size: 10"
Adapter Inlet Size: 4"
Max. Collection Capacity: 60 Gallons
Cartridge Filter: 19-5/8" x 39-1/4"
Filter Rating: 1 Micron
Replacement Filter: SB1107
Replacement Filter Bag: T27900
Replacement Drum Bag: SB1106
Weight: 487 lbs.

Made in Taiwan to South Bend Specifications

104

South Bend

www.southbendlathe.com

Made in Taiwan

!

!

WARNING!

WARNING!

EYE/LUNG INJURY

107

INJURY HAZARD
Do not use machine if
you have not read the
manual. Visit
southbendtools.com
or call 360-734-1540
to get a manual.

HAZARD

Always wear ANSI-

Always wear safety

approved safety

glasses or a face

glasses and respirator

shield when using

when using this

this equipment.

equipment.

SB1094

106

MODEL SB1094

5 HP CYCLONE DUST COLLECTOR

WARNING!

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

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

2. Always wear approved eye protection and respirator.

3. Properly ground machine—connect to permanently grounded metal wiring system or an
equipment-grounding conductor.

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 use in wet areas.

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

8. Never leave machine unattended during operation.

9. Do not use if power supply wires, conduit, or any other electrical equipment becomes
damaged—promptly repair!

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

11. Always wear a respirator when emptying bags or canisters.

12. Do not modify machine in any way.

13. Prevent unauthorized use by children or untrained users; restrict access or disable machine when
unattended.

®

!

MFG Date:Serial No:

105

!

WARNING!

DISCONNECT
POWER BEFORE
ADJUSTMENTS,
MAINTENANCE,
OR SERVICE.

102

102

103

Clean filter when
pressure drops below
200mmAq (2 kPa)
and replace after
150mmAq (1.5 kPa).

REF PART # DESCRIPTION REF PART # DESCRIPTION

101 PSB1092101 DUST COLLECTOR COM B O LA BEL (SB1092) 105 PSB1094105 S OUTH BEN D NAMEPLATE 125MM (S B1094)

101 PSB1094101 DUST COLLEC TOR C OMB O LA B EL (S B 1094) 106 PSB1092106 MACHINE ID LABEL (SB 1092)

102 PSB1092102 ELECTRICITY LAB EL 1.4W X 1.2H 106 PSB1094106 MACHINE ID LABEL (SB 1094)

103 PSB1092103 VACUUM PRESS URE GAUGE LAB EL 107 PSB1092107 MODEL NUMB ER LA BEL (SB10 92)

104 PSB1092104 SOUTH BEND REMOTE LABEL 107 PSB1094107 MODEL NUMB ER LABEL (SB10 94)

105 PSB1092105 SOUTH BEND NAMEPLATE 90MM (SB1092)

The safety labels provided with your machine are used to make the operator aware of the
machine hazards and ways to prevent injury. The owner of this machine MUST maintain the
original location and readability of these safety labels. If any label is removed or becomes
unreadable, REPLACE that label before using the machine again. Contact South Bend Tools at
[phone] or www.southbendtools.com to order new labels.

-52-

WARRANTY

This quality product is warranted by South Bend Tools to the original buyer for 2 years from the
date of purchase. This warranty does not apply to consumable parts, or defects due to any kind of
misuse, abuse, negligence, accidents, repairs, alterations or lack of maintenance. We do not reimburse
for third party repairs. In no event shall we be liable for death, injuries to persons or property, or for
incidental, contingent, special or consequential damages arising from the use of our products.

We do not warrant or represent that this machine complies with the provisions of any law, act,
code, regulation, or standard of any domestic or foreign government, industry, or authority. In no
event shall South Bend’s liability under this warranty exceed the original purchase price paid for
this machine. Any legal actions brought against South Bend Tools shall be tried in the State of
Washington, County of Whatcom.

This is the sole written warranty for this machine. Any and all warranties that may be implied by
law, including any merchantability or fitness, for any purpose, are hereby limited to the duration of
this warranty.

Thank you for your business and continued support.

To take advantage of this warranty, register at
can scan the QR code below to be automatically directed to our warranty registration page. Enter all
applicable information for the product.

Warranty

https://www.grizzly.com/forms/warranty, or you

WARRANT Y

southbendtools.com

southbendtools.com

Printed In Taiwan #AI21146