Grizzly G0583 User manual

1 HP CANISTER
DUST COLLECTOR
MODEL G0583
INSTRUCTION MANUAL
COPYRIGHT © JANUARY, 2005 BY GRIZZLY INDUSTRIAL, INC.; UPDATED SEPTEMBER, 2005.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#CR6902 PRINTED IN TAIWAN

WARNING
Some dust created by power sanding, sawing, grind-
ing, drilling, and other construction activities contains
chemicals known to the State of California to cause
cancer, birth defects or other reproductive harm. Some
examples of these chemicals are:
• Lead from lead-based paints.
• Crystalline silica from bricks, cement, and
other masonry products.
• Arsenic and chromium from chemically treated
lumber.
Your risk from these exposures varies, depending on
how often you do this type of work. To reduce your
exposure to these chemicals: work in a well ventilated
area, and work with approved safety equipment, such
as those dust masks that are specially designed to fil-
ter out microscopic particles.

Table of Contents
INTRODUCTION ............................................................................................................................... 2
Foreword .................................................................................................................................... 2
Contact Info ................................................................................................................................ 2
Identification ............................................................................................................................... 4
SECTION 1: SAFETY ....................................................................................................................... 5
Additional Safety for Canister Dust Collectors ........................................................................... 7
SECTION 2: CIRCUIT REQUIREMENTS ........................................................................................ 8
110/220V Operation ................................................................................................................... 8
SECTION 3: SET UP ...................................................................................................................... 10
Unpacking ................................................................................................................................ 10
Inventory ................................................................................................................................... 10
Site Considerations .................................................................................................................. 11
Hardware Recognition Chart .................................................................................................... 12
Base and Supports ................................................................................................................... 13
Canister Filter ........................................................................................................................... 14
Collection Bag .......................................................................................................................... 15
SECTION 4: COLLECTION SYSTEM ............................................................................................ 16
General ..................................................................................................................................... 16
Material Selection ..................................................................................................................... 16
SECTION 5: OPERATION .............................................................................................................. 20
Operation Safety ...................................................................................................................... 20
Test Run ................................................................................................................................... 20
General ..................................................................................................................................... 20
SECTION 6: MAINTENANCE ........................................................................................................ 21
Schedule .................................................................................................................................. 21
Lubrication ................................................................................................................................ 21
Bag and Canister Cleaning ...................................................................................................... 21
G0583 Parts Breakdown .......................................................................................................... 24
Canister Breakdown ................................................................................................................. 25
Parts List .................................................................................................................................. 26
Accessories .............................................................................................................................. 27

-2- G0583 1 HP Canister Dust Collector
Grizzly Industrial, Inc. is proud to offer the
Model G0583 1 HP Canister Dust Collector. This
machine is part of Grizzly’s growing family of fine
machinery. When used according to the guide-
lines stated in this manual, you can expect years
of trouble-free, enjoyable operation.
We are also pleased to provide this manual with
the Model G0583. It was written to guide you
through assembly, review safety considerations,
and cover general operating procedures. It repre-
sents our latest effort to produce the best docu-
mentation possible.
If you have any comments or criticisms that
you feel we should address in our next printing,
please write to us at:
Grizzly Industrial, Inc.
C⁄O Technical Documentation
P.O. Box 2069
Bellingham, WA 98227
Most important, we stand behind our machines.
We have excellent regional service departments
at your disposal should the need arise.
If you have any service questions or parts
requests, please call or write to us at the location
listed below.
Grizzly Industrial, Inc
1203 Lycoming Mall Circle
Muncy, PA 17756
Phone:[phone]
Fax:[phone]
E-Mail: [email protected]
Web Site: http://www.grizzly.com
The specifications, drawings, and photographs
illustrated in this manual represent the Model
G0583 as supplied when the manual was pre-
pared. However, owing to Grizzly’s policy of con-
tinuous improvement, changes may be made at
any time with no obligation on the part of Grizzly.
For your convenience, we always keep current
Grizzly manuals available on our website at www.
grizzly.com. Any updates to your machine will be
reflected in these manuals as soon as they are
complete.
Foreword
INTRODUCTION
Contact Info

G0583 1 HP Canister Dust Collector -3-
Customer Service #: [phone] • To Order Call: [phone] • Fax #: [phone]
MACHINE DATA
SHEET
MODEL G0583 1 HP CANISTER DUST COLLECTOR
Design Type ................................................................................. Single Stage Floor Model
Overall Dimensions:
Base ..............................................................................................................151⁄4" x 26"
Height ..................................................................................................................... 585⁄8"
Machine Size ....................................................................... 153⁄4" D x 303⁄4" L x 585⁄8" H
Shipping Weight (Machine) .............................................................................. 59.4 lbs.
Shipping Weight (Canister) .............................................................................. 17.6 lbs.
Net Weight (Machine) ...................................................................................... 52.8 lbs.
Net Weight (Canister) .......................................................................................... 13 lbs.
1st Box Size (Machine) ........................................................ 283⁄4" L x 161⁄4" W x 181⁄8" H
2nd Box Size (Canister) ....................................................... 173⁄8" L x 173⁄8" W x 283⁄8" H
Specifications:
Intake Hole Size ..........................................................................................................4"
Intake Adapter Hole Size ..................................................................... 4" Elbow Fitting
Canister Size .......................................................................... 141⁄2" Diameter x 235⁄8" H
Canister Material ................................................. Wire Reinforced Pleated Filter Paper
Canister Filtration Rating ............................................................................... 2.5 Micron
Storage Bag Size ....................................................................... 143⁄4" Diameter x 243⁄8"
Storage Bag Material .......................................................................Heavy Duty Plastic
Storage Bag Capacity ............................................................................ 2.1 Cubic Feet
Air Suction Capacity (With 4" Elbow) .............................................................. 630 CFM
Air Suction Capacity (Without 4" Elbow) ......................................................... 800 CFM
Static Pressure (Inches of Water) ............................................................................3.3"
Construction:
Base ...................................................................................... Sheet Metal with Casters
Body ........................................................................................................... Sheet Metal
Impeller Type .................................................................................................Radial Fin
Impeller Construction ............................................................. 3⁄32" Steel, 7 Riveted Fins
Impeller Size ...............................................................................................................9"
Motor:
Type ....................................................................................... TEFC (Aluminum finned)
Horsepower ............................................................................................................ 1 HP
Phase / Voltage .........................................Single Phase 110V / 220V (Prewired 110V)
Amps ................................................................................................................. 9A/4.5A
Cycle/ RPM .................................................................................. 60 Hertz / 3450 RPM
Switch ........................................................................................ On / Off Paddle Switch
Bearings ................................................................... Sealed & Permanently Lubricated
Specifications, while deemed accurate, are not guaranteed.

-4- G0583 1 HP Canister Dust Collector
1. Canister Filter Cleaning Handle
2. Canister Filter
3. 4" Duct Elbow
4. Clear Dust Storage Bag
5. Power Switch w/ Safety Key
6. Roller Base
7. Handle
4
3
2
1
5
6
7
Identification

G0583 1 HP Canister Dust Collector -5-
4. ALWAYS USE HEARING PROTECTION
WHEN OPERATING MACHINERY.
Machinery noise can cause permanent
hearing damage.
5. WEAR PROPER APPAREL. DO NOT
wear loose clothing, gloves, neckties, rings,
or jewelry which may get caught in moving
parts. Wear protective hair covering to con-
tain long hair and wear non-slip footwear.
6. NEVER OPERATE MACHINERY WHEN
TIRED, OR UNDER THE INFLUENCE OF
DRUGS OR ALCOHOL. Be mentally alert
at all times when running machinery.
1. READ THROUGH THE ENTIRE MANUAL
BEFORE STARTING MACHINERY.
Machinery presents serious injury hazards
to untrained users.
2. ALWAYS USE ANSI APPROVED
SAFETY GLASSES WHEN OPERATING
MACHINERY. Everyday eyeglasses only
have impact resistant lenses, they are
NOT safety glasses.
3. ALWAYS WEAR AN ANSI APPROVED
RESPIRATOR WHEN OPERATING
MACHINERY THAT PRODUCES DUST.
Wood dust is a carcinogen and can cause
cancer and severe respiratory illnesses.
For Your Own Safety, Read Instruction
Manual Before Operating this Machine
The purpose of safety symbols is to attract your attention to possible hazardous conditions. This
manual uses a series of symbols and signal words which are intended to convey the level of
importance of the safety messages. The progression of symbols is described below. Remember
that safety messages by themselves do not eliminate danger and are not a substitute for proper
accident prevention measures.
Indicates a potentially hazardous situation which, if not avoided,
MAY result in minor or moderate injury. It may also be used to
alert against unsafe practices.
Indicates a potentially hazardous situation which, if not avoided,
COULD result in death or serious injury.
Indicates an imminently hazardous situation which, if not avoided,
WILL result in death or serious injury.
This symbol is used to alert the user to useful information about
proper operation of the machine.
NOTICE
Safety Instructions for Machinery
SECTION 1: SAFETY

-6- G0583 1 HP Canister Dust Collector
7. ONLY ALLOW TRAINED AND PROP-
ERLY SUPERVISED PERSONNEL TO
OPERATE MACHINERY. Make sure
operation instructions are safe and clearly
understood.
8. KEEP CHILDREN AND VISITORS AWAY.
Keep all children and visitors a safe dis-
tance from the work area.
9. MAKE WORKSHOP CHILD PROOF. Use
padlocks, master switches, and remove
start switch keys.
10. NEVER LEAVE WHEN MACHINE IS
RUNNING. Turn power OFF and allow all
moving parts to come to a complete stop
before leaving machine unattended.
11. DO NOT USE IN DANGEROUS
ENVIRONMENTS. DO NOT use machin-
ery in damp, wet locations, or where any
flammable or noxious fumes may exist.
12. KEEP WORK AREA CLEAN AND WELL
LIT. Clutter and dark shadows may cause
accidents.
13. USE A GROUNDED EXTENSION CORD
RATED FOR THE MACHINE AMPERAGE.
Undersized cords overheat and lose power.
Replace extension cords if they become
damaged. DO NOT use extension cords
for 220V machinery.
14. ALWAYS DISCONNECT FROM POWER
SOURCE BEFORE SERVICING
MACHINERY. Make sure switch is in OFF
position before reconnecting.
15. MAINTAIN MACHINERY WITH CARE.
Keep blades sharp and clean for best and
safest performance. Follow instructions for
lubricating and changing accessories.
Safety Instructions for Machinery
16. MAKE SURE GUARDS ARE IN PLACE
AND WORK CORRECTLY BEFORE
USING MACHINERY.
17. REMOVE ADJUSTING KEYS AND
WRENCHES. Make a habit of checking for
keys and adjusting wrenches before turn-
ing machinery ON.
18. CHECK FOR DAMAGED PARTS
BEFORE USING MACHINERY. Check
for binding and alignment of parts, broken
parts, part mounting, loose bolts, and any
other conditions that may affect machine
operation. Repair or replace damaged
parts.
19. USE RECOMMENDED ACCESSORIES.
Refer to the instruction manual for recom-
mended accessories. The use of improper
accessories may cause risk of injury.
20. DO NOT FORCE MACHINERY. Work at
the speed for which the machine or acces-
sory was designed.
21. SECURE WORKPIECE. Use clamps or
a vise to hold the workpiece when practi-
cal. A secured workpiece protects your
hands and frees both hands to operate the
machine.
22. DO NOT OVERREACH. Keep proper foot-
ing and balance at all times.
23. MANY MACHINES WILL EJECT THE
WORKPIECE TOWARD THE OPERATOR.
Know and avoid conditions that cause the
workpiece to "kickback."
24. ALWAYS LOCK MOBILE BASES
BEFORE OPERATING MACHINERY.

G0583 1 HP Canister Dust Collector -7-
Additional Safety for Canister Dust Collectors
6. AVOIDING FIRES. Do not allow steel to
strike against impeller which may produce
a spark. Sparks can smolder in wood dust
for a long time before fire or flame is detect-
ed. If metal contacts metal during opera-
tion, immediately turn off the dust collector,
unplug the power cord from the outlet or
flip the disconnect switch and wait for all
moving parts to stop. Remove collection
bags and empty the dust into an approved
air tight metal container in case of spark.
Remedy the metal to metal contact problem
before resuming operation.
7. OPERATIONAL QUESTIONS. If at any
time you are experiencing difficulties per-
forming the intended operation, stop using
the machine! Then contact our service
department or ask a qualified expert how
the operation should be performed.
8. DUST HAZARD. Be aware that certain
woods may cause an allergic reaction
in people and animals, especially when
exposed to fine dust. Make sure you know
what type of wood dust you will be exposed
to in case there is a possibility of an allergic
reaction. Always wear an approved respira-
tor!
1. MACHINE USE. Do not use this dust col-
lector to pick up liquids and metal scrap
including, but not limited to, nails and fil-
ings. Metallic debris will contact the spin-
ning impeller and could spark. The spark
could then cause a sawdust explosion or
severe fire hazard. Also, do not pick up
material which cannot safely pass through
the impeller such as solid wood scraps.
2. KEEPING FINGERS SAFE. Do not place
your hands or tools near the open inlet dur-
ing operation for any reason including, but
not limited to, unclogging material and test-
ing suction. The impeller could cause seri-
ous damage to body parts if touched while
spinning.
3. SAFE SERVICING. Disconnect power and
allow impeller to come to a complete stop
before servicing or working on the dust col-
lector ducting system.
4. SUSPENDED DUST PARTICLES AND
IGNITION SOURCES. Do not operate the
dust collector in areas where explosion risks
would be high if dust were dispersed into
the area. Areas of high risk include, but are
not limited to, areas near pilot lights and/or
open flames.
5. EMPTYING BAGS. When emptying dust
from the collection bags, wear a respira-
tor and safety glasses. Empty dust into an
approved container and dispose of prop-
erly.
No list of safety guidelines can be com-
plete. 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 follow guidelines could
result in serious personal injury, damage to
equipment or poor work results.
DO NOT use the dust collector for any
other purpose besides collecting dust from
connected woodworking machines. A dust
collector should NEVER be used as an air
cleaner. For safest use, wear a respirator
and use an air cleaner in addition to the
dust collector.

-8- G0583 1 HP Canister Dust Collector
The Model G0583 features a single phase
110V/220V 1 HP motor, which is prewired to
110V.
Amperage Draw
110V ....................................................... 9 Amps
220V .................................................... 4.5 Amps
Use the following guidelines when choosing a
circuit breaker (circuit breakers rated any higher
are not adequate to protect the circuit):
Circuit Breaker
110V .......................................................15 Amp
220V .......................................................10 Amp
Figure 1. NEMA 6-15 plug and receptacle.
The motor is prewired to 110V and no plug
replacement is required. For 220V connection,
rewire the motor as in Figure 2, and install a
NEMA 6-15 plug (Figure 1). You may also “hard-
wire” the dust collector directly to your panel, pro-
vided you place a disconnect near the machine.
Check the electrical codes in your area for specif-
ics on wiring requirements.
Plug and Recepticle Requirements
Circuit Breaker Requirements
110/220V Operation
SECTION 2: CIRCUIT REQUIREMENTS
Figure 2. 110V/220V motor wiring diagram.
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A fire may occur if your particular electrical
configuration does not comply with local and
state codes. The best way to ensure compli-
ance is to check with your local municipality
or a qualified electrician.
Always check to see if the wires in your circuit
are capable of handling the amperage draw from
your machine, as well as any other machines that
could be operating on the same circuit. If you are
unsure, consult a qualified electrician.

G0583 1 HP Canister Dust Collector -9-
Electrocution or a fire
can result if the machine
is not grounded cor-
rectly. Make sure all
electrical circuits are
grounded. DO NOT use
the machine if it is not
grounded.
We do not recommend the use of extension cords
with 220V equipment. Instead, arrange the place-
ment of your equipment and the installed wiring
to eliminate the need for extension cords. Should
the situation be necessary to use an extension,
make sure the cord is rated Standard Service
(grade S) or better. The extension cord must also
contain a ground wire and plug pin. Always repair
or replace extension cords when they become
worn or damaged.
NOTICE
The wire on the power cord with green or
green and yellow striped insulation is the
grounding conductor.
In the event of an electrical short, grounding
reduces the risk of electric shock by providing a
path of least resistance to disperse electric cur-
rent. This tool is equipped with a power cord that
has an equipment-grounding prong. The outlet
must be properly installed and grounded in accor-
dance with all local codes and ordinances.
Extension Cords
Grounding

-10- G0583 1 HP Canister Dust Collector
Your machine left our warehouse in two care-
fully packed boxes. If you discover the machine
is damaged after you have signed for delivery,
please immediately call Customer Service at
[phone] for advice.
Save the containers and all packing materials
for possible inspection by the carrier or its agent.
Otherwise, filing a freight claim can be difficult.
When you are completely satisfied with the con-
dition of the shipment, you should inventory the
equipment.
Wear safety glasses dur-
ing the entire set up pro-
cess!
This machine presents
serious injury hazards
to untrained users. Read
through this entire man-
ual to become familiar
with the controls and
operations BEFORE
starting the machine!
After all the parts have been removed from the
two boxes, you should have the following items:
Box 1: Canister Components (Figure 3)
A. Canister Filter ............................................. 1
B. Gasket Bag ................................................. 1
— Wide Foam Strip .................................... 1
— Narrow Foam Strip ................................. 1
C. Canister Filter Cleaning Handle ................. 1
D. Metal Canister Clamp ................................ 1
Figure 3. Canister filter box components.
Unpacking
SECTION 3: SET UP
A
C
B
D
The Model G0583 is a
heavy machine (approxi-
mately 60 lbs. shipping
weight). DO NOT over-
exert yourself while
unpacking or moving
your machine—get assis-
tance.
QTY
Items Needed For
Set Up
Items Needed for Setup
Hex Wrench 3mm ...............................................1
Wrench or Socket 12mm ....................................1
#2 Phillips Screwdriver .......................................1
QTY
Inventory

G0583 1 HP Canister Dust Collector -11-
Figure 4. Main box items.
Box 2: Main Components (Figure 4)
E. Elbow 4" ...................................................... 1
F. Base ............................................................ 1
G. Clear Dust Storage Bag ............................. 1
H. Round Support ........................................... 1
I. Rectangle Supports .................................... 2
J. Swivel Casters ........................................... 2
K. Fixed Casters ............................................ 2
L. Impeller/Separator ...................................... 1
M. Lower Bag Clamp ....................................... 1
N. Handle ........................................................ 1
O. Hardware Bag ............................................. 1
— Hex Bolt 5/16"-18 x 1/2" ........................... 12
— Acorn Nut 5/16"-18 ....................................4
— Flat Washer 5/16" .....................................2
— Flat Head Screw 5/16"-18 x 1" ..................2
— Flange Screw 10-24 x 3/8" ...................... 1
— Open-End Wrench 10-12mm ................. 1
— Hex Wrench 5mm ................................. 1
— Hex Bolt M6-1.0 x 10 ............................. 4
In the event that any non proprietary parts are
missing (e.g. a nut or a washer), we would be
glad to replace them, or, for the sake of expedi-
ency, replacements can be obtained at your local
hardware store.
E
F
H
J
K
N
G
I
L
M
O
Unsupervised children and
visitors inside your shop
could receive serious per-
sonal injury. Ensure child
and visitor safety by keep-
ing all entrances to the
shop locked at all times.
DO NOT allow unsuper-
vised children or visitors
in the shop at any time.
Working Clearances
Consider existing and anticipated needs, size of
material to be processed through each machine,
and space for auxiliary stands, work tables or
other machinery when establishing a location for
the machine. See Figure 5 for the machine foot-
print dimensions of the Model G0583.
Figure 5. Dust collector footprint.
30"
16"
Site Considerations

-12- G0583 1 HP Canister Dust Collector
Hardware Recognition Chart

G0583 1 HP Canister Dust Collector -13-
Components and Hardware Needed: QTY
Base ...................................................................1
Casters ...............................................................4
Round Support ...................................................1
Rectangle Support ..............................................2
Impeller/Separator ..............................................2
Handle ................................................................1
Hex Bolts 5⁄16"-18 x 1⁄2" ........................................6
Hex Bolts M6-1.0 x 10 ........................................4
Acorn Nuts 5⁄16"-18 .............................................4
Flat Head Screws M6-1.0 x 10 ...........................2
Phlips Screw 10-24 x 3⁄8" ................................... 1
Flat Washers 5⁄16"-18 ...........................................2
Tools Needed:
Wrench or Socket 12mm ....................................1
#2 Phillips Screwdriver .......................................1
To assemble the dust collector base:
1. Make sure the dust collector motor is
unplugged!
2. Install the the casters with the four 5⁄16"-18
acorn nuts and washers. (see Figure 6).
Figure 6. Installing casters.
Figure 8. Impeller/separator attached to base.
Base and Supports
Figure 7. Impeller/separator supports.
4. Place the round and rectangle supports on
the base and install with six 5⁄16"-18 x 5⁄16" hex
bolts (see Figure 7).
5. Align the impeller/separator assembly with
the supports, and install six 5⁄16"-18 x 1⁄2" hex
bolts (see Figure 8).
6. Position the elbow as shown in Figure 8,
and secure it in place with the #10-24 x 3⁄8"
phlips head screw.
7. Position the handle as shown in Figure 8,
and secure it in place with two M6-1 x 10 flat
head screws.

-14- G0583 1 HP Canister Dust Collector
Components and Hardware Needed: QTY
Canister Filter .....................................................1
Handle ................................................................1
Metal Canister Clamp .........................................1
Narrow Foam Strip .............................................1
Tools Needed:
Hex Wrench 3mm ...............................................1
To install the canister:
1. Secure the narrow foam strip around the
outside top rim of the collector as shown in
Figure 9.
Figure 9. Narrow foam strip.
2. Trim the excess foam strip so the ends come
together evenly as shown in Figure 9.
Canister Filter
Figure 10. Installing canister handle.
Figure 11. Installed and secured canister filter.
4. Place the canister on top of the collector.
5. Position the metal canister clamp around the
bottom of the canister filter, so it will com-
press around the foam strip (Figure 11), and
latch the clamp closed.
3. Install the handle onto the top of the canister
and tighten the set screw against the flat of
the shaft (Figure 10).
Shaft Flat

G0583 1 HP Canister Dust Collector -15-
Collection Bag
Components and Hardware Needed: QTY
Clear Collection Bag ...........................................1
Lower Bag Clamp ...............................................1
Wide Foam Strip .................................................1
To install the collection bag:
1. Secure the wide foam strip around the out-
side bottom rim of the collector and trim the
excess (Figure 12).
2. Slide the clear collection bag around the
bottom of the collector so the rim of the bag
overlaps onto the foam strip.
Figure 12. Installed and trimmed wide foam
strip.
Figure 13. Dust collection bag installed.
Wide Foam Strip
3. Tighten the lower bag clamp around the wide
foam strip to seal and secure the lower col-
lection bag (Figure 13).

-16- G0583 1 HP Canister Dust Collector
You have many choices regarding dust collection
ducting, but flexible hose is the most common.
However, be aware that there is a fire or explo-
sion hazard if plastic duct material is used for
dust collection without being grounded against
static electrical charge build-up. This topic will be
discussed later in the manual.
Metal Rigid Duct
Metal ducting comes in many varieties, make
sure that what you use is suitable for dust
collection. Advantages of metal ducting is its
conductivity and that it does not 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 ducting. Since metal ducting is a conductor,
it can be grounded quite easily to dissipate any
static electrical charges. However, metal ducting
is generally more expensive than plastic duct-
ing and it is not usually airtight unless specifi-
cally manufactured for dust collection. Specially
manufactured metal ducting, on the other hand,
is quite expensive. Metal ducting is also gener-
ally more difficult to cut and assemble.
Plastic Flexible Duct
Flexible rubber hose, polyethylene, plastic flex-
hose and other flexible ribbed hose is generally
used for short runs, small shops, and at rigid
duct-to-tool connections. There are many dif-
ferent 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 Model G0583 is designed to be a single-
machine dust collector. Locate the dust collec-
tor where it will not interfere with the workpiece
being processed, and no more than 10' of duct-
ing is used, otherwise the CFM will be reduced.
To solve dust collection questions, Grizzly offers
a guide book entitled Canister Dust Collection
Basics that will help you design your system.
Whatever system you choose, 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 dust is dispersed into the air.
Material Selection
General
SECTION 4: COLLECTION SYSTEM

G0583 1 HP Canister Dust Collector -17-
Since plastic hose is abundant, relatively inex-
pensive, easily assembled and air tight, it is a
very popular material for conveying dust from
woodworking machines to the dust collector. We
recommend using flexible hose (flex-hose) to
connect the woodworking machine to the dust
collector. However, plastic flex-hose and plastic
ducting are an insulator, and dust particles mov-
ing against the walls of the plastic duct create a
static electrical build up. This charge will build
until it discharges to a ground. If a grounding
medium is not available to prevent static electrical
build up, the electrical charge will arc to the near-
est grounded source. This electrical discharge
may cause an explosion and subsequent fire
inside the system.
To protect against static electrical build up 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 elec-
tric service panel.
Always guard against
static electrical build up
by grounding all dust
collection lines.
There are also many kinds of pure plastic flex-
ible 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.
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
offers polyethylene hose, which is well suited for
the removal of particulate matter, especially saw-
dust, since it is durable and completely flexible.
Polyethylene is also very economical and avail-
able in a wide variety of diameters and lengths for
most applications.
Plastic Rigid Duct
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 Canister Dust collection, whether
black ABS or white PVC and even rubber or
polyethylene flex-hose, is the inherent danger of
static electrical build-up.
Duct Grounding

-18- G0583 1 HP Canister Dust Collector
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” connec-
tion.
Ensure that the entire system is grounded. If
using plastic blast gates to direct air flow, the
grounding wire must be jumped (Figure 14)
around the blast gate without interruption to the
grounding system.
Figure 14. Ground jumper wire when using
plastic blast gates or elbows and metal duct.
Plastic Blast Gate
Metal Duct
Copper Ground Wire
Figure 15. Flex-hose grounded to machine.
Ground Screw
Flex-Hose
Internal Ground Wire
External Ground Wire
We also recommend wrapping the outside of all
plastic ducts with bare copper wire to ground the
outside of the system against static electrical
build up. 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 the canister
dust collector frame with a ground screw as
shown in Figure 15. Ensure that each machine is
continuously grounded to the grounding terminal
in your electric service panel.