WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#JH18517 PRINTED IN CHINA
V2.02.18
Page 2
This manual provides critical safety instructions on the proper setup,
operation, maintenance, and service of this machine/tool. Save this
document, refer to it often, and use it to instruct other operators.
Failure to read, understand and follow the instructions in this manual
may result in fire or serious personal injury—including amputation,
electrocution, or death.
The owner of this machine/tool is solely responsible for its safe use.
This responsibility includes but is not limited to proper installation in
a safe environment, personnel training and usage authorization,
proper inspection and maintenance, manual availability and comprehension, application of safety devices, cutting/sanding/grinding tool
integrity, and the usage of personal protective equipment.
The manufacturer will not be held liable for injury or property damage
from negligence, improper training, machine modifications or misuse.
Some dust created by power sanding, sawing, grinding, drilling, and
other construction activities contains chemicals known to the State
of California to cause cancer, birth defects or other reproductive
harm. Some examples of these chemicals are:
• Lead from lead-based paints.
• Crystalline silica from bricks, cement and other masonry products.
• Arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you
do this type of work. To reduce your exposure to these chemicals:
Work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter
out microscopic particles.
We stand behind our machines! If you have questions or need help, contact us with the information
below. Before contacting, make sure you get the
serial number
machine ID label. This will help us help you faster.
We want your feedback on this manual. What did
you like about it? Where could it be improved?
Please take a few minutes to give us feedback.
Email: manuals@grizzly.com
We are proud to provide a high-quality owner’s
manual with your new machine!
We
instructions, specifications, drawings, and photographs
in this manual. Sometimes we make mistakes, but
our policy of continuous improvement also means
that
you receive is
slightly different than shown in the manual
If you find this to be the case, and the difference
between the manual and machine leaves you
confused or unsure about something
check our
website for an updated version. W
current
manuals and
on our web-
site at
Alternatively, you can call our Technical Support
for help. Before calling, make sure you write down
the
from
the machine ID label (see below). This information
is required for us to provide proper tech support,
and it helps us determine if updated documentation is available for your machine.
INTRODUCTION
Contact Info
and manufacture date from the
Grizzly Technical Support
1815 W. Battlefield
Springfield, MO 65807
Phone: (570) 546-9663
Email: techsupport@grizzly.com
Grizzly Documentation Manager
P.O. Box 2069
Bellingham, WA 98227-2069
Manual Accuracy
made every effort to be exact with the
sometimes the machine
.
,
e post
manual updates for free
www.grizzly.com.
Manufacture Date and Serial Number
Manufacture Date
Serial Number
-2-
Model G0821 (Mfd. Since 03/18)
Page 5
Identification
Outfeed
Table
2.5" Dust Port
Fence
ON/OFF Switch
w/Disabling Key
Cutterhead
Guard
Infeed
Table
Handle
(1 of 2)
Infeed Table
Adjustment
Knob
Mounting
Hole (1 of 4)
Fence Tilt Lock Lever
Fence Carriage
Lock Lever
For Your Own Safety Read Instruction Manual Before Operating Jointer
a) Wear eye and hearing protection.
b) Always keep cutterhead and drive guards in place and in proper operating condition.
c) Always use hold-down or push blocks when jointing material narrower than 3" or surface
planing material thinner than 3".
d) Never perform jointing or planing on pieces shorter than 8" in length.
Model G0821 (Mfd. Since 03/18)
-3-
Page 6
Controls &
To reduce your risk of
serious injury, read this
entire manual BEFORE
Components
A. Fence: Supports workpiece laterally as it
moves across cutterhead; determines angle
of cut when edge or bevel joining.
B. Cutterhead Guard: Covers cutterhead until
pushed aside by workpiece during operation.
When workpiece leaves cutterhead, guard
springs back to its starting position. DO NOT
operate jointer if guard is not functioning
properly.
using machine.
Refer to Figures 1–3 and the following descriptions to become familiar with the basic controls
and components of this machine. Understanding
these items and how they work will help you
understand the rest of the manual and stay safe
when operating this machine.
Component Descriptions
A
F
E
B
C
D
C. Infeed Table: Supports workpiece before it
reaches cutterhead. Height of infeed table
determines depth of cut.
D. Infeed Table Adjustment Knob: Adjusts
height of infeed table, which determines
depth of cut.
E. ON/OFF Switch w/Disabling Key: Turns
motor ON when flipped up; turns motor OFF
when pressed down. Removal of yellow key
disables switch so motor cannot start.
F. Outfeed Table: Supports workpiece after it
passes over cutterhead. For optimum cutting
results and safe operation, outfeed table must
be properly adjusted even with highest point
or TDC (Top Dead Center) of cutterhead
inserts.
Figure 1. Main table controls.
-4-
Model G0821 (Mfd. Since 03/18)
Page 7
G
H
K
L
I
J
Figure 2. Fence controls.
G. 45° Outward (135°) Fence Stop: Stops
fence at 45° outward (135°) position for bevel
cuts.
Note:Even when fence is resting against
stops, tilt locks must be tightened before
starting machine.
H. Fence Tilt Lock Lever: Secures fence tilt
angle. Fence can be quickly set to 90° (perpendicular to both tables), 45° inward, and
45° outward (135°) by setting and using fence
stops on bracket assembly.
I. Fence Carriage Lock Lever: Tightens to
secure fence position; loosens to allow lateral adjustment. ALWAYS firmly tighten lock
before beginning operations.
M
Figure 3. Fence carriage components.
K. 45° Inward Fence Stop: Stops fence at 45°
inward position for bevel cuts.
Note:Even when fence is resting against
stop, tilt locks must be tightened before starting machine.
L. Limit Block: Features indents to quickly
adjusts angle of fence carriage to 90°.
M. Limit Plate: Locks into limit block indents at
preset fence angles to set a starting angle
prior to precision adjustments.
J. Dust Port: Mounts to included collection
bag, or connects directly to a dust collector
or shop vacuum.
Model G0821 (Mfd. Since 03/18)
-5-
Page 8
Machine Data Sheet
MACHINE DATA
SHEET
Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901
Width (side-to-side) x Depth (front-to-back) x Height..................................................................... 36 x 19 x 12-1/2 in.
Footprint (Length x Width)..................................................................................................................... 19-1/2 x 11 in.
Length x Width x Height....................................................................................................................... 38 x 16 x 13 in.
Must Ship Upright................................................................................................................................................... Yes
Electrical:
Power Requirement........................................................................................................... 120V, Single-Phase, 60 Hz
Full-Load Current Rating........................................................................................................................................ 12A
Power Cord Included.............................................................................................................................................. Yes
Power Cord Length................................................................................................................................................. 6 ft.
Power Cord Gauge......................................................................................................................................... 16 AWG
Included Plug Type................................................................................................................................................ 5-15
Horsepower............................................................................................................................................. 1.5 HP
Power Transfer .................................................................................................................................. Belt Drive
Jointer Size.................................................................................................................................................. 6 in.
Maximum Width of Cut................................................................................................................................ 6 in.
Maximum Depth of Cut............................................................................................................................. 1/8 in.
Minimum Workpiece Length........................................................................................................................ 8 in.
Minimum Workpiece Thickness................................................................................................................ 1/2 in.
Number of Cuts Per Minute..................................................................................................................... 24,000
-6-
Model G0821 (Mfd. Since 03/18)
Page 9
Fence Information
Fence Length....................................................................................................................................... 22-1/2 in.
Fence Width.......................................................................................................................................... 13/16 in.
Fence Height....................................................................................................................................... 4-5/16 in.
Cutterhead Diameter............................................................................................................................. 1-7/8 in.
Number of Cutter Spirals.................................................................................................................................. 3
Number of Indexable Cutters.......................................................................................................................... 18
Cutter Insert Length................................................................................................................................. 15 mm
Cutter Insert Width................................................................................................................................... 15 mm
Cutter Insert Thickness........................................................................................................................... 2.5 mm
Table Information
Table Length........................................................................................................................................ 30-3/8 in.
Table Width........................................................................................................................................... 6-1/4 in.
Table Thickness........................................................................................................................................... 1 in.
Floor to Table Height............................................................................................................................. 8-1/4 in.
Table Movement Type.............................................................................................................................. Swing
Construction
Body Assembly...................................................................................................................... Pre-Formed Steel
Number of Dust Ports....................................................................................................................................... 1
Dust Port Size........................................................................................................................................ 2-1/2 in.
Other Specifications:
Country of Origin ................................................................................................................................................ China
Warranty ........................................................................................................................................................... 1 Year
Approximate Assembly & Setup Time ........................................................................................................ 10 Minutes
Serial Number Location .................................................................................................................................. ID Label
ISO 9001 Factory .................................................................................................................................................. Yes
Certified by a Nationally Recognized Testing Laboratory (NRTL) .......................................................................... No
Features:
45, 90, 135-Degree Stops
2-1/2 in. Dust Port
Included Push Blocks
Spiral Cutterhead
Grab Handles for Portability
Aluminum Top with Non-Stick Coating
Built-in Dust Collection System Works Stand-Alone or with Dust Collector/Shop Vacuum
Model G0821 (Mfd. Since 03/18)
-7-
Page 10
SECTION 1: SAFETY
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 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. Always use common sense and good judgment.
Indicates an imminently hazardous situation which, if not avoided,
WILL result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
COULD result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
MAY result in minor or moderate injury. It may also be used to alert
against unsafe practices.
This symbol is used to alert the user to useful information about
NOTICE
proper operation of the machine.
Safety Instructions for Machinery
OWNER’S MANUAL. Read and understand this
owner’s manual BEFORE using machine.
TRAINED OPERATORS ONLY. Untrained operators have a higher risk of being hurt or killed.
Only allow trained/supervised people to use this
machine. When machine is not being used, disconnect power, remove switch keys, or lock-out
machine to prevent unauthorized use—especially
around children. Make your workshop kid proof!
DANGEROUS ENVIRONMENTS. Do not use
machinery in areas that are wet, cluttered, or have
poor lighting. Operating machinery in these areas
greatly increases the risk of accidents and injury.
MENTAL ALERTNESS REQUIRED. Full mental
alertness is required for safe operation of machinery. Never operate under the influence of drugs or
alcohol, when tired, or when distracted.
ELECTRICAL EQUIPMENT INJURY RISKS. You
can be shocked, burned, or killed by touching live
electrical components or improperly grounded
machinery. To reduce this risk, only allow qualified
service personnel to do electrical installation or
repair work, and always disconnect power before
accessing or exposing electrical equipment.
DISCONNECT POWER FIRST.
nect machine from power supply BEFORE making
adjustments, changing tooling, or servicing machine.
This prevents an injury risk from unintended startup
or contact with live electrical components.
EYE PROTECTION. Always wear ANSI-approved
safety glasses or a face shield when operating or
observing machinery to reduce the risk of eye
injury or blindness from flying particles. Everyday
eyeglasses are NOT approved safety glasses.
Always discon-
-8-
Model G0821 (Mfd. Since 03/18)
Page 11
WEARING PROPER APPAREL. Do not wear
clothing, apparel or jewelry that can become
entangled in moving parts. Always tie back or
cover long hair. Wear non-slip footwear to reduce
risk of slipping and losing control or accidentally
contacting cutting tool or moving parts.
HAZARDOUS DUST. Dust created by machinery
operations may cause cancer, birth defects, or
long-term respiratory damage. Be aware of dust
hazards associated with each workpiece material. Always wear a NIOSH-approved respirator to
reduce your risk.
HEARING PROTECTION. Always wear hearing protection when operating or observing loud
machinery. Extended exposure to this noise
without hearing protection can cause permanent
hearing loss.
REMOVE ADJUSTING TOOLS. Tools left on
machinery can become dangerous projectiles
upon startup. Never leave chuck keys, wrenches,
or any other tools on machine. Always verify
removal before starting!
USE CORRECT TOOL FOR THE JOB. Only use
this tool for its intended purpose—do not force
it or an attachment to do a job for which it was
not designed. Never make unapproved modifications—modifying tool or using it differently than
intended may result in malfunction or mechanical
failure that can lead to personal injury or death!
AWKWARD POSITIONS. Keep proper footing
and balance at all times when operating machine.
Do not overreach! Avoid awkward hand positions
that make workpiece control difficult or increase
the risk of accidental injury.
CHILDREN & BYSTANDERS. Keep children and
bystanders at a safe distance from the work area.
Stop using machine if they become a distraction.
GUARDS & COVERS. Guards and covers reduce
accidental contact with moving parts or flying
debris. Make sure they are properly installed,
undamaged, and working correctly BEFORE
operating machine.
FORCING MACHINERY. Do not force machine.
It will do the job safer and better at the rate for
which it was designed.
NEVER STAND ON MACHINE. Serious injury
may occur if machine is tipped or if the cutting
tool is unintentionally contacted.
STABLE MACHINE. Unexpected movement during operation greatly increases risk of injury or
loss of control. Before starting, verify machine is
stable and mobile base (if used) is locked.
USE RECOMMENDED ACCESSORIES. Consult
this owner’s manual or the manufacturer for recommended accessories. Using improper accessories will increase the risk of serious injury.
UNATTENDED OPERATION. To reduce the
risk of accidental injury, turn machine OFF and
ensure all moving parts completely stop before
walking away. Never leave machine running
while unattended.
MAINTAIN WITH CARE. Follow all maintenance
instructions and lubrication schedules to keep
machine in good working condition. A machine
that is improperly maintained could malfunction,
leading to serious personal injury or death.
DAMAGED PARTS. Regularly inspect machine
for damaged, loose, or mis-adjusted parts—or
any condition that could affect safe operation.
Immediately repair/replace BEFORE operating
machine. For your own safety, DO NOT operate
machine with damaged parts!
MAINTAIN POWER CORDS. When disconnecting cord-connected machines from power, grab
and pull the plug—NOT the cord. Pulling the cord
may damage the wires inside. Do not handle
cord/plug with wet hands. Avoid cord damage by
keeping it away from heated surfaces, high traffic
areas, harsh chemicals, and wet/damp locations.
EXPERIENCING DIFFICULTIES. If at any time
you experience difficulties performing the intended operation, stop using the machine! Contact our
Technical Support at (570) 546-9663.
Model G0821 (Mfd. Since 03/18)
-9-
Page 12
Additional Safety for Jointers
Serious cuts, amputation, entanglement, or death can occur from contact with rotating cutterhead
or other moving components! Flying chips from cutting operations can cause blindness or eye
injuries. Workpieces or inserts/knives thrown by cutterhead (kickback) can strike nearby operator
or bystanders with deadly force. To reduce the risk of serious personal injury from these hazards,
operator and bystanders MUST completely heed the hazards and warnings below.
KICKBACK. Occurs when workpiece is ejected
from machine at a high rate of speed. Kickback
injuries occur from getting struck by workpiece or
hands being pulled into cutterhead. To reduce the
risk of kickback, only use proper workpieces, safe
feeding techniques, and proper machine setup or
maintenance.
GUARD REMOVAL. Operating jointer without
guards unnecessarily exposes operator to knives/
inserts and other hazardous moving parts. Except
when rabbeting, never operate jointer or allow it to
be connected to power if any guards are removed.
Turn jointer OFF and disconnect power before
clearing any shavings or sawdust from around cutterhead. After rabbeting or maintenance is complete, immediately replace all guards and ensure
they are properly installed/adjusted before resuming regular operations.
DULL OR DAMAGED KNIVES/ INSERTS. Dull or
damaged knives/inserts increase risk of kickback
and cause poor workpiece finish. Only use sharp,
undamaged knives/inserts.
OUTFEED TABLE ALIGNMENT. Setting outfeed
table too high can cause workpiece to hit table or
get stuck while feeding. Setting outfeed table too
low may cause workpiece to rock or shift while
feeding. Both of these results will increase risk
of kickback. Always keep outfeed table even with
knives/inserts at highest point during rotation.
INSPECTING STOCK. Impact injuries or kickback may result from using improper workpieces.
Thoroughly inspect and prepare workpiece before
cutting. Verify workpiece is free of nails, staples,
loose knots or other foreign material. Warped
workpieces must be surface planed first with
cupped side facing down.
MAXIMUM CUTTING DEPTH. To reduce risk of
1
kickback, never cut deeper than
⁄8" per pass.
GRAIN DIRECTION. Jointing against the grain
or end grain can increase risk of kickback. It also
requires more cutting force, which produces chatter or excessive chip out. Always joint or surface
plane WITH the grain.
CUTTING LIMITATIONS. Cutting workpieces that
do not meet minimum dimension requirements can
result in kickback or accidental contact with cutterhead. Never perform jointing, planing, or rabbeting
3
cuts on pieces smaller than 8" long,
1
⁄4" thick.
⁄4" wide, or
PUSH BLOCKS. Push blocks reduce risk of accidental cutterhead contact with hands. Always use
push blocks when planing materials less than 3"
high or wide. Never pass your hands directly over
cutterhead without a push block.
WORKPIECE SUPPORT. Poor workpiece support or loss of workpiece control while feeding will
increase risk of kickback or accidental contact
with cutterhead. Support workpiece with fence
continuously during operation. Support long stock
with auxiliary tables if necessary.
FEED WORKPIECE PROPERLY. Kickback or
accidental cutterhead contact may result if workpiece is fed into cutterhead the wrong way. Allow
cutterhead to reach full speed before feeding.
Never start jointer with workpiece touching cutterhead. Always feed workpiece from infeed side to
outfeed side without stopping until cut is complete.
Never move workpiece backwards while feeding.
SECURE KNIVES/INSERTS. Loose knives or
improperly set inserts can be thrown from cutterhead with dangerous force. Always verify knives/
inserts are secure and properly adjusted before
operation. Straight knives should never project
1
more than
⁄8" (0.125") from cutterhead body.
-10 -
Model G0821 (Mfd. Since 03/18)
Page 13
SECTION 2: POWER SUPPLY
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 an electrician or
qualified service personnel in accordance with all
applicable codes and standards.
or equipment damage
may occur if machine is
not properly grounded
and connected to power
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 specified circuit requirements.
For your own safety and protection of
Note: Circuit requirements in this manual apply to
a dedicated circuit—where only one machine will
be running on the circuit at a time. If machine will
be connected to a shared circuit where multiple
machines may be running at the same time, consult an electrician or qualified service personnel to
ensure circuit is properly sized for safe operation.
A power supply circuit includes all electrical
equipment between the breaker box or fuse panel
in the building and the machine. The power supply circuit used for this machine must be sized to
safely handle the full-load current drawn from the
machine for an extended period of time. (If this
machine is connected to a circuit protected by
fuses, use a time delay fuse marked D.)
This machine is prewired to operate on a power
supply circuit that has a verified ground and meets
the following requirements:
process. DO NOT connect to power until
Availability
Electrocution, fire, shock,
Serious injury could occur if you connect
machine to power before completing setup
instructed later in this manual.
110V Circuit Requirements
Nominal Voltage .................... 110V, 115 V, 12 0V
Power Supply Circuit ......................... 15 Amps
supply.
Full-Load Current Rating
Full-Load Current Rating at 110V ...... 12 Amps
Model G0821 (Mfd. Since 03/18)
property, consult an electrician if you are
unsure about wiring practices or electrical
codes in your area.
-11-
Page 14
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 equipment-grounding
wire to a live (current carrying) terminal.
Check with a qualified electrician or 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.
We do not recommend using an extension cord
with this machine.
cord, only use it if absolutely necessary and only
on a temporary basis.
Extension cords cause voltage drop, which can
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
be in good condition and contain a ground wire
and matching plug/receptacle. Additionally, it must
meet the following size requirements:
process. DO NOT connect to power until
it will not fit the outlet, have a qualified
electrician install the proper outlet with a
Grounding Requirements
This machine MUST be grounded. In the event
of certain malfunctions or breakdowns, grounding
reduces the risk of electric shock by providing a
path of least resistance for electric current.
This machine is equipped with a power cord that
has an equipment-grounding wire and a grounding
plug. Only insert plug into a matching receptacle
(outlet) that is properly installed and grounded in
accordance with all local codes and ordinances.
DO NOT modify the provided plug!
GROUNDED
5-15 RECEPTACLE
Grounding Prong
5-15 PLUG
Serious injury could occur if you connect
machine to power before completing setup
instructed later in this manual.
Neutral Hot
Figure 4. Typical 5-15 plug and receptacle.
SHOCK HAZARD!
Two-prong outlets do not meet the grounding
requirements for this machine. Do not modify
or use an adapter on the plug provided—if
This machine was carefully packaged for safe
transport. When unpacking, separate all enclosed
items from packaging materials and inspect them
for shipping damage.
,
please
IMPORTANT:
you are completely satisfied with the machine and
have resolved any issues between Grizzly or the
shipping agent. You MUST have the original pack-
aging to file a freight claim. It is also extremely
helpful if you need to return your machine later.
Keep children and pets away
from plastic bags or packing
materials shipped with this
Needed for Setup
This machine presents
serious injury hazards
to untrained users. Read
through this entire manual to become familiar with
the controls and operations before starting the
machine!
Wear safety glasses during
the entire setup process!
The following are needed to complete the setup
process, but are not included with your machine.
This machine and its components are very heavy.
Get lifting help if needed.
Unpacking
If items are damaged
call us immediately at (570) 546-9663.
Save all packaging materials until
SUFFOCATION HAZARD!
machine. Discard immediately.
Model G0821 (Mfd. Since 03/18)
-13-
Page 16
The following is a list of items shipped with your
machine. Before beginning setup, lay these items
out and inventory them.
If any non-proprietary parts are missing (e.g. a
nut or a washer), we will gladly replace them; or
for the sake of expediency, replacements can be
obtained at your local hardware store.
Inventory
A
B
Jointer Inventory (Figures
A. Jointer Bed Assembly................................. 1
B. Fence.......................................................... 1
C. Dust Collection Bag Clamp ........................ 1
D. Dust Chute ................................................. 1
E. Dust Collection Bag .................................... 1
F. Push Blocks ................................................ 2
G. Handles ...................................................... 2
H. Fence Carriage Lock Lever ........................ 1
I. Fence Tilt Lock Lever ................................. 1
J. Replacement Inserts (5-Pack) .................... 1
K. Carriage Mounting Bracket ......................... 1
L. Carriage Assembly ..................................... 1
M. Fence Pivot Assembly ................................ 1
N. Limit Block .................................................. 1
O. Locking Pin Plate ........................................ 1
P. Hex Wrenches 5, 6mm .........................1 Ea.
If you cannot find an item on this list, carefully check around/inside the machine and
packaging materials. Often, these items get
lost in packaging materials while unpacking or they are pre-installed at the factory.
-14-
Figure 6. Small components.
Model G0821 (Mfd. Since 03/18)
Page 17
Hardware Recognition Chart
USE THIS CHART TO MATCH UP
HARDWARE DURING THE INVENTORY
AND ASSEMBLY PROCESS.
Flat
Head
Cap
Screw
5mm
Model G0821 (Mfd. Since 03/18)
5mm
-15-
Page 18
CleanupSite Considerations
The unpainted surfaces of your machine are
coated with a heavy-duty rust preventative that
prevents corrosion during shipment and storage.
This rust preventative works extremely well, but it
will take a little time to clean.
Be patient and do a thorough job cleaning your
machine. The time you spend doing this now will
give you a better appreciation for the proper care
of your machine's unpainted surfaces.
There are many ways to remove this rust preventative, but the following steps work well in a wide
variety of situations. Always follow the manufacturer’s instructions with any cleaning product you
use and make sure you work in a well-ventilated
area to minimize exposure to toxic fumes.
Before cleaning, gather the following:
• Disposable rags
• Cleaner/degreaser (WD•40 works well)
• Safety glasses & disposable gloves
• Plastic paint scraper (optional)
Basic steps for removing rust preventative:
1.
2.
amount of cleaner/degreaser, then let it soak
3.
scrape off as much as you can first, then wipe
4.
then coat all unpainted surfaces with a quality
Avoid chlorine-based solvents, such as
or disable start switch or
Refer to the Machine Data Sheet for the weight
and footprint specifications of your machine.
Some workbenches may require additional reinforcement to support the weight of the machine
and workpiece materials.
Consider anticipated workpiece sizes and additional space needed for auxiliary stands, work
tables, or other machinery when establishing a
location for this machine in the shop. Below is
the minimum amount of space needed for the
machine.
Workbench Load
Placement Location
19"
Put on safety glasses.
Coat the rust preventative with a liberal
for 5–10 minutes.
Wipe off the surfaces. If your cleaner/degreas-
er is effective, the rust preventative will wipe
off easily. If you have a plastic paint scraper,
off the rest with the rag.
Repeat Steps 2–3 as necessary until clean,
metal protectant to prevent rust.
NOTICE
acetone or brake parts cleaner, that may
damage painted surfaces.
36"
Figure 7. Minimum working clearances.
Children and visitors may be
seriously injured if unsupervised around this machine.
Lock entrances to the shop
power connection to prevent
unsupervised use.
-16 -
Model G0821 (Mfd. Since 03/18)
Page 19
Bench Mounting
Another option is a "direct mount" (see example
below) where the machine is secured directly to
the workbench with lag screws and washers.
The base of this machine has mounting holes
that allow it to be fastened to a workbench or
other mounting surface to prevent it from moving
during operation and causing accidental injury or
damage.
The strongest mounting option is a "Through
Mount" (see example below) where holes are
drilled all the way through the workbench—and
hex bolts, washers, and hex nuts are used to
secure the machine in place.
The machine must be fully assembled before it
can be operated. Before beginning the assembly
process, refer to
and gather
all
goes smoothly, first clean any
ered or coated in heavy-duty rust preventative (if
applicable).
Assembly
Number of Mounting Holes ............................ 4
Dia. of Mounting Hardware Needed ..........
Hex
Bolt
Flat Washer
Machine Base
5
⁄16"
Needed for Setup
listed items. To ensure the assembly process
parts that are cov-
1. Use (2) M8-1.25 x 30 cap screws, (2) 8mm flat
washers, and (2) 8mm lock washers to attach
carriage support to jointer (see Figure 10).
Cap Screws
x 2
Carriage Support
Workbench
Flat Washer
Lock Washer
Figure 8. Typical "Through Mount" setup.
Machine Base
Hex Nut
Lag Screw
Flat Washer
Figure 10. Attaching carriage support to bed
assembly.
2. Insert locking plate assembly into carriage
support, so locking plate pins are against
bottom edge of carriage support (see Figure
11). Then attach fence carriage lock lever
and 10 x 3.5mm beveled washer to locking
plate assembly, as shown in Figure 12 on
Page 18).
Locking Plate
Assembly
Workbench
Figure 9. Typical "Direct Mount" setup.
Model G0821 (Mfd. Since 03/18)
Locking
Plate Pins
Figure 11. Inserting locking plate assembly.
-17-
Page 20
Locking Plate
Assembly
Beveled
Washer
Fence Carriage
Lock Lever
Figure 12. Securing locking plate assembly with
fence carriage lock lever and beveled washer.
6. Slide fence bracket assembly onto support
dovetails and locking plate assembly, as
shown in Figure 14.
Fence Bracket
Assembly
Support
Dovetails
Locking
Plate
Assembly
Figure 14. Fence assembly on support dovetails.
Note: Do not fully tighten yet.
4. Press down on limit plate tab on carriage
assembly, and insert limit block with notched
side facing upward (see Figure 13).
5. Use (2) M6-1 x 20 cap screws and (2) 6mm
lock washers to attach fence to fence bracket
assembly (see Figure 13).
Cap Screws
x 2
Bracket
Assembly
Limit
Plate
Limit Block
Tab
7. Install fence tilt lock by threading handle shaft
into bracket assembly (see Figure 15).
Bracket
Assembly
Fence Tilt
Lock Lever
Fence Tilting
Handle Shaft
Figure 15. Installing fence tilt lock.
8. Slide fence forward until it contacts cutterhead
guard. Cutterhead guard should completely
cover cutterhead, as shown in Figure 16.
Figure13. Attaching fence to fence bracket
assembly.
-18-
Fence
Cutterhead
Guard
Jointer
Tables
Figure 16. Fence positioned over jointer tables.
9. Tighten fence carriage lock lever to lock
fence in place.
Model G0821 (Mfd. Since 03/18)
Page 21
10. Use (2) M6-1 x 20 cap screws, (2) 6mm lock
washers and (2) 6mm flat washers to attach
each handle to each end of the jointer tables
(see Figure 17).
Dust Collection
Jointer
Table
Figure 17. Handle attached to end of table.
x 2
Table
Handle
This machine creates a lot of wood chips/
dust during operation. Breathing airborne
dust on a regular basis can result in permanent respiratory illness. Reduce your risk
by wearing a respirator and capturing the
dust with a dust collection system.
Recommended CFM at Dust Port: 250 CFM
Do not confuse this CFM recommendation with
the rating of the dust collector. To determine the
CFM at the dust port, you must consider these
variables: (1) CFM rating of the dust collector,
(2) hose type and length between the dust collector and the machine, (3) number of branches
or wyes, and (4) amount of other open lines
throughout the system. Explaining how to calculate these variables is beyond the scope of
this manual. Consult an expert or purchase a
good dust collection "how-to" book.
To connect dust collection bag:
1. Fit dust collection bag over dust port, as
shown in Figure 18, and secure with bag
clamp.
Bag
Clamp
Figure 18. Securing dust collection bag with bag
clamp.
2. Tug bag to make sure it does not come off. A
tight fit is necessary for proper performance.
Note: Dust collection bag may be substituted
with an appropriately-sized dust collector with
1
⁄2" dust collection hose (see above).
2
Model G0821 (Mfd. Since 03/18)
-19 -
Page 22
The switch can be disabled by removing the key, as shown below. Disabling the switch in this man-ner can prevent unauthorized operation of the machine, which is important if it is not kept inside an access-restricted building or in a location where children may be present.
IMPORTANT:Disabling the switch only restricts its function. It is not a substitute for disconnecting machine from power when adjusting or servicing.
Test Run
Once assembly is complete, test run the machine
to ensure it is properly connected to power and
safety components are functioning correctly.
If you find an unusual problem during the test run,
immediately stop the machine, disconnect it from
power, and fix the problem BEFORE operating the
machine again. The
table in the
SERVICE section of this manual can help.
setup instructions have been performed.
Operating an improperly set up machine
Serious injury or death can result from
Troubleshooting
The Test Run verifies safety features stop machine
when needed, and that machine operates properly prior to regular operation.
4. Turn machine OFF.
5. Remove switch-disabling key, as shown in
Figure 19.
Figure 19. Removing key from paddle switch.
6. Try to start machine with ON/OFF paddle
switch.
using this machine BEFORE understanding
its controls and related safety information.
DO NOT operate, or allow others to operate,
machine until the information is understood.
DO NOT start machine until all preceding
may result in malfunction or unexpected results that can lead to serious injury,
death, or machine/property damage.
To test run machine:
1. Clear all setup tools away from machine.
2. Connect machine to power supply.
3. Verify that the machine is operating correctly
by turning the machine ON.
— When operating correctly, machine runs
smoothly with little or no vibration or rubbing noises.
— Investigate and correct strange or unusu-
al noises or vibrations before operating machine further. Always disconnect
machine from power when investigating or
correcting potential problems.
-20-
— If machine does not start, switch disabling
feature is working as designed.
— If machine does start, immediately stop
machine and disconnect from power.
Switch disabling feature is not working
correctly. This safety feature must work
properly before proceeding with regular
operations. Call Tech Support for help.
Tightening Drive Belt
The final step in the setup process must be done
after approximately 16 hours of operation. During
this first 16 hours, the belt will stretch and seat
into the pulley grooves. After this time, you must
re-tension the belt to avoid slippage and burn-out.
Refer to Page 38 when you are ready to perform
this important adjustment.
It's normal for the pulleys and belt to get hot. Allow
them to cool before making adjustments.
Note: A small amount of black belt dust at the bottom of the belt housing is normal during the life of
the machine and does not indicate a problem with
the machine or belt.
Model G0821 (Mfd. Since 03/18)
Page 23
SECTION 4: OPERATIONS
To complete a typical operation with the
jointer
1.
2.
3.
4.
5.
6.
7.
8.
9. Stops jointer.
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
the
discussed later
in this manual
Due to the generic nature of this overview, it isnot intended to be an instructional guide. To learn
more about specific operations, read this entire
manual,
training from experienced
machine operators
outside of this manual by reading "how-to" books,
trade magazines, or websites.
To reduce your risk of
serious injury, read this
entire manual BEFORE
To reduce risk of eye injury from flying
Operation Overview
machine controls/components
are easier to understand.
seek additional
, and do additional research
using machine.
, the operator does the following:
Examines workpiece to verify it is safe and
suitable for cutting.
Adjusts fence for width of workpiece and
locks it in place.
Adjusts fence tilt, if necessary.
Adjusts infeed table height to set depth of cut
per pass.
Puts on safety glasses, respirator, and any
other required protective equipment.
Starts jointer.
Using push blocks as needed, holds work-
piece firmly against infeed table and fence,
and feeds workpiece into cutterhead at a
steady and controlled rate until entire length
of workpiece has been cut and it clears the
cutterhead on the outfeed table side.
chips or lung damage from breathing dust,
always wear safety glasses and a respirator
when operating this machine.
If you are not experienced with this type
of machine, WE STRONGLY RECOMMEND
that you seek additional training outside of
this manual. Read books/magazines or get
formal training before beginning any projects. Regardless of the content in this section, Grizzly Industrial will not be held liable
for accidents caused by lack of training.
Model G0821 (Mfd. Since 03/18)
Repeats cutting process described above
until desired results are achieved.
-21-
Page 24
Stock Inspection &
10" Min.
1
/4" Min.
3
/4" Min.
Requirements
• Scrape all glue off the workpiece before
jointing. Glue deposits on the workpiece,
hard or soft, will gum up the cutterhead and
produce poor results.
Follow these rules when choosing and jointing stock:
• DO NOT joint or surface plane stock that
contains large or loose knots. Injury to the
operator or damage to the workpiece can
occur if a knot becomes dislodged during the
cutting operation.
• Jointing and surface planing with the
grain is safer for the operator and produces a better finish. Cutting against the
grain increases the likelihood of kickback
and workpiece tear-out. DO NOT cut against
the grain! Cutting with the grain is feeding
the stock across the cutterhead so the grain
points down and back, as viewed from the
front edge of the stock (see Figure 20).
Note: If the grain changes direction along the
edge of the workpiece, decrease the depth of
cut and make additional passes.
CORRECT
• Remove foreign objects from the
workpiece. Make sure that any stock you
process with the jointer is clean and free
of dirt, nails, staples, tiny rocks or any
other foreign objects that could damage the
cutterhead. These particles could also cause
a spark as they strike the cutterhead and create a fire hazard.
Note: Wood stacked on a concrete or dirt
surface can have small pieces of concrete or
stone pressed into the surface.
• Make sure all stock is sufficiently dried
before jointing. Wood with a moisture content over 20% will cause unnecessary wear
on the cutters and poor cutting results. Excess
moisture can also hasten rust and corrosion.
• Make sure your workpiece exceeds the
minimum dimension requirements, as
shown in Figure 21, before processing it
through the jointer, or the workpiece may
break or kickback during the operation.
With Grain
INCORRECT
Against Grain
Figure 20. Proper grain alignment with the
cutterhead.
• Only process natural wood fiber through your jointer. Your jointer is designed to cut
only natural wood stock. This machine is
NOT designed to cut metal, glass, stone, tile,
products with lead-based paint, or products
that contain asbestos—cutting these materials with a jointer may lead to injury.
10" Min.
3
/4" Min.
1
/4" Min.
10" Min.
1
/2" Min.
1" Min.
Figure 21. Minimum stock dimensions for jointer.
-22-
Model G0821 (Mfd. Since 03/18)
Page 25
Setting Depth of Cut
The depth of cut on a jointer affects the amount
of material removed from the bottom of the
workpiece as it passes over the cutterhead.
The depth of cut is set by adjusting the height of
the infeed table relative to the cutterhead inserts
at TDC (top dead center) and the outfeed table.
press limit plate tab forward into limit block
rear slot.
Fence
Tilt Lock
Lever
4. Bring fence to 90°, then loosen jam nut located on rear of limit block shaft (see Figure 27)
Note: Keep limit plate in limit block rear slot
while making adjustments (see Figure 27).
Limit Plate
Tab
Limit Block
Rear Slot
Inward Stop
Limit Block
Shaft
Figure 27. Fence stop parts identification.
Jam Nut
Fence Carriage
Lock Lever
Figure 25. Fence carriage overview.
3. Use a 90° square to adjust fence to 90° (see
Figure 26), then tighten fence tilt lock.
Note: Fence should stop at 90º when it con-
tacts limit block shaft.
Machinist's
Square
5. Turn limit block shaft by hand until it contacts
fence.
6. Re-tighten jam nut. The 90° stop is now set
precisely.
Setting 45° Fence Stop
1. DISCONNECT MACHINE FROM POWER!
2. Use a 45° square to adjust fence to 45° posi-
tion, as shown in Figure 28.
Machinist's
Square
Figure 28. Checking 45º fence stop.
Figure 26. Checking the 90º stop.
-24-
Model G0821 (Mfd. Since 03/18)
Page 27
3. Loosen fence tilt lock, and release fence from
90° limit block stop.
4. Tip fence towards table as far as it will go,
ensuring limit plate stays in limit block rear
slot, then tighten fence tilt lock.
Note:When fence tilts towards table, it
will stop when it contacts inward stop (see
Figure 27).
5. Remove limit block from fence bracket assembly and set it aside (see Figure 29).
4. Use a machinist's combination square to
check fence angle, as shown in Figure 30.
Machinist's
Square
Limit
Plate
Limit
Block
Inward
Stop
Bolt
Figure 29. Adjusting the inward stop.
6. Adjust inward stop bolt (see Figure 29)
until it contacts fence face at precisely 45º
inward, then tighten jam nut (where bolt
meets bracket assembly) while holding stop
bolt in place. Replace limit block and set limit
plate.
Figure 30. Checking 45º outward (135º) stop.
— If fence tilts away from table at 135º, out-
ward stop is set correctly. Put limit block
back, bring fence to 90° and tighten fence
tilt lock.
— If fence is not tilting away from table at
135º, do Steps 5–6 to set outward stop
correctly.
5. With outward stop bolt resting against fence
bracket, adjust length of stop bolt until fence
is at 45º, then tighten jam nut (see Figure 31).
135º
Stop Bolt
Jam Nut
Setting 135° Fence Stop
1. DISCONNECT MACHINE FROM POWER!
2. Loosen fence tilt lock, remove limit block and
set it aside.
Note: You may need to move fence carriage
toward front of machine slightly to avoid bottom of fence catching on edge of table.
3. Tip fence back (away from table) until it
stops.
Note: Fence will stop when outward stop bolt
contacts fence bracket.
Model G0821 (Mfd. Since 03/18)
Figure 31. 135º fence stop detail.
6. Put limit block back, position fence at 90º,
and tighten fence tilt lock.
Check accuracy of each setting frequently
with a machinist's combination square and
re-adjust as necessary.
-25-
Page 28
Rotating/Changing
The spiral cutterhead is equipped with 4-sided
indexable carbide inserts. Each insert can be
rotated and re-installed to use any one of its four
cutting edges. Therefore, if one cutting edge
becomes dull or damaged, simply rotate it 90˚ (as
shown below) to use a sharp cutting edge.
The inserts have a reference dot on one corner.
The position of the reference dot on installed
inserts can be used to track which edges are
sharp/unused and which edges are dull or damaged. Replace inserts once the reference dot
would be rotated back to its original position.
7. Remove Torx screw and insert, then carefully
This step is critical for achieving a
smooth finish with cutting operations. Dirt or
dust trapped under insert during installation
will slightly raise insert in cutterhead, which
Use low-pressure compressed air or
8.
used, replace insert with a new one. Always
9.
If too much oil is applied to the threads,
excess will attempt to squeeze out of threaded hole as you install insert and force it to
raise slightly, making it out of alignment.
5. Put on heavy leather gloves to protect fingers
and hands.
Cutterhead Inserts
Reference Dot
6. Remove any sawdust or debris from head of
insert, Torx screw, and surrounding area (see
Figure 33).
Torx
Screw
Cutterhead
Insert
Figure 33. Location of cutterhead inserts and
Torx screws.
clean away all dust and debris from insert
and insert pocket in cutterhead.
lower infeed table as far as it will go to provide access to cutterhead.
3. Remove cabinet bottom access panel to
expose cutterhead pulley.
4. Rotate cutterhead pulley to provide access to
insert(s) to be rotated/replaced.
Note:
will leave marks on workpiece after jointing.
Tip:
vacuum nozzle to clean cutterhead pocket.
Re-install insert with a sharp cutting edge
facing outward. Make sure insert is properly
seated in cutterhead pocket before securing.
— If all four insert cutting edges have been
position reference dot in same position
when installing a new insert to aid in rotational sequencing.
Lubricate Torx screw threads with a small
amount of light machine oil, wipe excess off,
and torque screw to 48–50 inch/pounds.
Note:
-26-
Model G0821 (Mfd. Since 03/18)
Page 29
Squaring Stock
Squaring stock involves four steps performed
in the order below:
1. Surface Plane on the Jointer
face of the workpiece is surface planed flat with
the jointer.
Previously Surface
Planed Face
2.
opposite face of the workpiece is surface planed
flat with a thickness planer.
3. Edge Joint on the Jointer
edge of the workpiece is jointed flat with the
jointer.
4. Rip Cut on a Table Saw
of the workpiece is placed against a table saw
fence and the opposite edge cut off.
Squaring stock means making it flat and parallel along both length and width, and making the
length and width perpendicular to one another.
The purpose of squaring stock is to prepare it for
accurate cuts and construction later on.
A properly "squared up" workpiece is essential
for tasks such as accurate tablesaw cuts, glueups/laminations, cutting accurate bevels on a
bandsaw, and many other applications where
one surface of a workpiece is used to reference
another.
safely reposition it on the outfeed side to continue supporting workpiece. Use push blocks
7.
When squaring up stock, cut opposite
side of workpiece with a planer instead of the
jointer to ensure boths sides are parallel.
Surface Planing
The purpose of surface planing (see example
Figures
face on a piece of stock to prepare it for thickness
planing on a planer.
below) on the jointer is to make one flat
Inspect stock to ensure it is safe and suitable
for the operation (see
Requirements section).
Set infeed table height to desired cutting
depth for each pass.
NOTICE
If you are not experienced with a jointer,
set depth of cut to 0", and practice feeding
workpiece across tables as described. This
will help you prepare for actual operations.
Figure 34. Example of surface planing
operations.
IMPORTANT: To minimize risk of kickback,
do not exceed a cutting depth of
when surface planing.
Set fence to 90˚.
Start jointer.
Place workpiece firmly against fence and
infeed table.
IMPORTANT:
must face toward table and fence.
Feed workpiece completely across cutter-
head while keeping it firmly against fence
and tables during the entire cut.
IMPORTANT: Keep hands at least 4" away
of allowing a hand to pass directly over cutterhead, lift it up and over cutterhead, and
1
⁄16
Figure 35. Illustration of surface planing results.
-28-
Removed
Surface
whenever practical to further reduce risk of
accidental hand contact with cutterhead.
Repeat Step 6 until entire surface is flat.
Tip:
Failure to use push blocks when surface
planing could result in your hands contacting rotating cutterhead, which will cause
serious personal injury. ALWAYS use push
blocks when surface planing on jointer!
Model G0821 (Mfd. Since 03/18)
Page 31
Edge Jointing
To edge joint on jointer:
1.
Stock Inspection &
2.
" per pass.
3.
4.
5.
To ensure workpiece remains
stable during cut, concave sides of workpiece
6.
from cutterhead during the entire cut. Instead
safely reposition it on the outfeed side to continue supporting workpiece. Use push blocks
7.
When squaring up stock, cut opposite
edge of workpiece with a table saw instead
both edges of work-
piece will not be parallel with each other.
E
duces a flat and true surface along the side of
a workpiece by removing uneven areas.
an
essential step for
or rough
stock and when preparing a workpiece for joinery
or finishing.
dge jointing (see example Figures below) pro-
Inspect stock to ensure it is safe and suitable
for the operation (see
Requirements section).
If you are not experienced with a jointer,
set depth of cut to 0", and practice feeding
workpiece across tables as described. This
will help you prepare for actual operations.
squaring up warped
NOTICE
It is
Set infeed table height to desired cutting
depth for each pass.
IMPORTANT: To minimize risk of kickback,
do not exceed a cutting depth of
Set fence to 90˚.
Start jointer.
Place workpiece firmly against fence and
infeed table.
IMPORTANT:
must face toward table and fence.
Feed workpiece completely across cutter-
head while keeping it firmly against fence
and tables during the entire cut.
IMPORTANT: Keep hands at least 4" away
1
⁄8
Figure 36. Example of edge jointing operation.
Figure 37. Illustration of edge jointing results.
Removed
Surface
of allowing a hand to pass directly over cutterhead, lift it up and over cutterhead, and
whenever practical to further reduce risk of
accidental hand contact with cutterhead.
Repeat Step 6 until the entire edge is flat.
Tip:
of the jointer—otherwise,
Model G0821 (Mfd. Since 03/18)
-29-
Page 32
Bevel Cutting
To bevel cut on jointer:
1.
Stock Inspection &
2.
Cutting depth for bevel cuts is
, depending on
3.
4.
5.
6.
When your leading hand gets within
4" of the cutterhead, lift it up and over cutterhead, and place push block on portion of the
workpiece once it is 4" past cutterhead. Now,
focus your pressure on outfeed end of the
workpiece while feeding, and repeat same
action with your trailing hand when it gets
within 4" of cutterhead. To help keep your
hands safe, DO NOT let them get closer than
4" from moving cutterhead at any time during
7.
you are satisfied with the results.
Bevel cuts (see example Figures below) can be
made by setting the fence at the desired angle
and feeding the workpiece firmly along the fence
face, with the bottom inside corner firmly against
the table. The cutting process typically requires
multiple passes or cuts to bevel the entire edge
of a workpiece.
Inspect stock to ensure it is safe and suitable
for the operation (see
Requirements section).
Set infeed table height to cutting depth
desired for each pass.
IMPORTANT:
typically between 1⁄16" and 1⁄8"
hardness and width of stock.
If you are not experienced with a jointer,
set depth of cut to 0", and practice feeding
workpiece across tables as described. This
will help you prepare for actual operations.
Figure 38. Illustration of bevel cutting results.
NOTICE
Removed
Surface
Set fence tilt to desired angle of cut.
Place workpiece against fence and infeed
table with concave side face down.
Start jointer.
With a push block in your leading hand, press
workpiece against table and fence with firm
pressure, and feed workpiece over cutterhead with a push block in your trailing hand.
Note:
operation!
Figure 39. Example of fence setup for a bevel
cut of 45°.
-30-
Repeat cutting process, as necessary, until
Model G0821 (Mfd. Since 03/18)
Page 33
ACCESSORIES
Installing unapproved accessories may
SECTION 5: ACCESSORIES
cause machine to malfunction, resulting in
serious personal injury or machine damage.
To reduce this risk, only install accessories
recommended for this machine by Grizzly.
NOTICE
Refer to our website or latest catalog for
additional recommended accessories.
T24736—Carbide Replacement Inserts
Solid Carbide Indexable Inserts for G0821.
Size: 15 x 15 x 2.5mm (10 pack).
These Grade 00 heavy-duty stainless steel
straightedges are manufactured to DIN874 standards for professional results in set-up and inspection work.
Figure 40. Replacement inserts for G0821.
G5725—3-Pc. Combination Bevel/Square
This cast-iron Combination Bevel/Square features
center heads, and a 12" blade with graduations
down to
hardened scriber. Comes with a protective plastic
case.
1
⁄64". Square head features spirit level and
Figure 42. Precision straightedges.
H7828—Shop Fox Tool Table Plus
The To ol Table Plus was designed to answer
customer requests for a slightly wider and taller
table than our G7313 to accommodate a variety
of benchtop machines.
Dedicated to providing integral information about
woodworking tools and techniques that other
manuals overlook, the books in this series contain safety facts, explanations about basic project
set-up, and tips for maximizing tool performance.
T20502
T20452
T20503
T20451
H7194
Figure 44. Assortment of basic eye protection.
G1163P—1 HP Light-Duty Dust Collector
Effective dust collection not only keeps your shop
cleaner and more pleasant to work in, but it can
also protect your health by reducing your overall
exposure to dust. Its small size and low profile
make this a perfect point-of-use, dedicated dust
collector.
Figure 46. Instructional reference book.
W1314—Wire Hose Clamp 2
1
⁄2"
W1317—Wire Hose Clamp 4"
1
W1044—Dust Collection Adapter 2
⁄2" x 4"
W1053—Anti-Static Grounding Kit
1
W2046—Shop Vacuum Adapter 2
⁄2" x 2 1⁄2"
We've hand picked a selection of dust collection
components commonly needed to connect the
Model G0821 to basic machinery.
This 13" Benchtop Series Planer comes equipped
with a cut depth indicator that instantly measures
the depth of cut for each pass up to 1/8", an
adjustable cutterhead depth stop for repeat planning operations, and a built-in, see-through chip
blower. Add to that the convenient grab handles
on the sides of the machine and you've got the
ultimate in both precision and portability for your
home shop or jobsite.
T24354—6" Digital Caliper with 6" Digital
Micrometer Set
This high-precision electronic Outside Micrometer
features a crisp, clear, easy-to-read LCD display,
and is accurate to 0.001”. Hardened and ground
spindle with carbide anvil ensures durability and
accuracy.
Figure 50. Model T24354 6" Digital Caliper with
1" Digital Mircometer Set.
Figure 48. G0832 13” Benchtop Planer.
T10456—Heavy-Duty Anti-Fatigue Mat 3' x 5'
This Heavy-Duty Anti-Fatigue Mat features beveled edges and no-slip tread for safety and
comfort. Open-hole design allows liquid to drain
through, so it's perfect for wet or oily conditions.
Measures 3' wide x 5' long x 3/8" thick.
Figure 49. Model T10456 Anti-Fatigue Mat.
G8983—Tilting Roller Stand
Adjusts from 26" to 44", 0º-45º. 150 lb. capacity.
G8984—Single Roller Stand
5
Adjusts from 26
⁄8" to 45". 250 lb. capacity.
G8985—5 Roller Stand
5
Adjusts from 26" to 44
⁄8". 250 lb. capacity.
These super heavy-duty roller stands feature
convenient hand knobs for fast height adjustment.
G8983
G8985
G8984
®
Figure 51. Shop Fox
Roller Stands.
Model G0821 (Mfd. Since 03/18)
-33-
Page 36
SECTION 6: MAINTENANCE
To reduce risk of shock or
accidental startup, always
disconnect machine from
Cleaning &
Protecting
power before adjustments,
maintenance, or service.
Schedule
For optimum performance from your machine,
follow this maintenance schedule and refer to any
specific instructions given in this section.
Daily
• Vacuum all dust on and around the machine.
• Empty debris from the dust collection bag.
DO NOT use the jointer if debris obstructs the
flow of material into the bag. Using the jointer
when the chute is obstructed can lead to
jointer malfunction and, possibly, fire. Failure
to heed this warning can result in serious
personal injury.
• Wipe down the tables and all other unpainted
cast iron with a metal protectant.
• Check/repair for worn or damaged wires
(Page 42).
• Check/replace damaged cutterhead or inserts
(Page 35).
• Check/retighten loose mounting bolts.
• Check/resolve any other unsafe condition.
Cleaning the Model G0821 is relatively easy.
Vacuum excess wood chips and sawdust, and
wipe off the remaining dust with a dry cloth. If any
resin has built up, use a resin dissolving cleaner
to remove it.
Protect the unpainted cast-iron table by wiping
it clean after every use—this ensures moisture
from wood dust does not remain on bare metal
surfaces. Keep the table rust-free with regular
applications of products like G96
SLIPIT
details).
G5562—SLIPIT® 1 Qt. Gel
G5563—SLIPIT® 12 Oz. Spray
G2871—Boeshield® T-9 12 Oz. Spray
G2870—Boeshield® T-9 4 Oz. Spray
H3788—G96® Gun Treatment 12 Oz. Spray
H3789—G96® Gun Treatment 4.5 Oz. Spray
®
, or Boeshield® T-9 (see below for more
®
Gun Treatment,
Monthly
• Check belt for proper tension, damage, or
wear (Page 38).
• Clean/vacuum dust buildup from inside stand
and off of motor.
-34-
Figure 52. Recommended products for
protecting unpainted cast iron/steel.
Model G0821 (Mfd. Since 03/18)
Page 37
Lubrication
Since all bearings are sealed and permanently
lubricated, simply leave them alone until they
need to be replaced. DO NOT lubricate them.
It is essential to clean components before lubricating them because dust and chips build up on
lubricated components and make them hard to
move.
Clean the components below with mineral spirits
and shop rags.
Fence
Place one or two drops of light machine oil on
fence pivot points (see Figure 54) as needed.
Leadscrew
Lubricate with light machine oil as needed (see
Figure 53). Wipe off excess oil and sawdust with
a cloth.
Figure 53. Leadscrew lubrication location.
Figure 54. Fence lubrication locations.
Model G0821 (Mfd. Since 03/18)
-35-
Page 38
Review the troubleshooting and procedures in this section if a problem develops with your machine. If
Please
gather the serial number and manufacture date of your machine before calling.
SECTION 7: SERVICE
you need replacement parts or additional help with a procedure, call our Technical Support. Note:
Troubleshooting
Motor & Electrical
SymptomPossible CausePossible Solution
Machine does not
start or a breaker
trips immediately
after startup.
Machine stalls or is
underpowered.
Machine has
vibration or noisy
operation.
1. Switch disabling key removed from ON/
OFF switch.
2. Power supply circuit breaker tripped/fuse
blown.
3. Loose, broken, or disconnected wires.
4. Motor brushes worn or at fault.
5. Motor ON/OFF switch at fault.
6. Motor at fault.
1. Improper workpiece material.
2. Excessive feed rate.
3. Excessive depth of cut.
4. Dull inserts.
5. Dust collection problem.
6. Motor brushes are at fault.
7. Belt slipping; oil/grease on belt.
8. Pulley loose or not properly aligned.
9. Motor overheated.
10. Motor is at fault.
1. Motor or component is loose.
2. Belts worn or loose.
3. Pulley loose or not properly aligned.
4. Motor fan is rubbing on fan cover.
5. Loose mounting bolts.
6. Cutterhead bearings at fault.
1. Replace switch disabling key.
2. Ensure circuit is sized correctly and free of shorts.
Reset circuit breaker or replace fuse.
3. Check/fix broken, disconnected, or corroded wires.
4. Remove/replace brushes.
5. Replace ON/OFF switch.
6. Test/repair/replace.
1. Ensure workpiece is okay for jointing (Page 22).
1. Ensure wood moisture content is less than 20%.
Allow to dry if necessary.
2. Replace/rotate inserts (Page 35).
1. Replace/rotate inserts (Page 35).
2. Remove/replace insert(s) and install properly (Page
35).
3. Remove inserts, properly clean mounting pockets
and re-install.
1. Reduce feed rate.
2. Remove, clean, and re-install any inserts that are
"raised" in the cutterhead (Page 35).
3. Remove inserts, properly clean mounting pockets,
and re-install.
1. Rotate/replace insert(s) (Page 35).
2. Increase feed rate.
Workpiece is
concave or convex
along its length after
jointing.
Overall, cut quality
is poor; inconsistent
snipe problems; or
consistent difficulty
feeding workpiece.
1. Board not held with even pressure on
infeed and outfeed table during cut.
2. Board started too uneven.
3. Board has excessive bow or twist along its
length.
4. Insufficient number of passes.
1. Debris under inserts.
2. Outfeed table height is not even with
cutterhead.
3. Fence stops are set incorrectly.
4. Fence bracket parts are loose or parts are
misaligned.
Model G0821 (Mfd. Since 03/18)
1. Hold board with even pressure as it moves over the
cutterhead.
2. Take partial cuts to remove extreme high spots
before doing a full pass.
3. Surface plane one face so there is a good surface to
position against the fence.
4. It may take extra passes to achieve a correct edge,
depending on starting condition of board and depth
of cut.
1. Remove inserts, properly clean mounting pockets,
and re-install.
2. Reset inserts to correct height and alignment with
cutterhead assembly.
3. Recalibrate fence stops (Page 36).
4. Check/tighten fence bracket fasteners.
-37-
Page 40
Tensioning/
Replacing Belts
6. To release belt tension, loosen the four motor
mounting cap screws (see Figure 55), but do
not remove them.
The G0821 uses belts to drive the cutterhead and
the dust collection fan. When these belts are misaligned, damaged, or not tensioned correctly, the
jointer will not function properly.
This sub-section describes how to service these
belts. You can order replacement belts from
Grizzly. The part number for the drive belt is
P0821072; the part number for the fan belt is
P0821091.
Tools Needed Qty
Phillips Head Screwdriver #2 ............................ 1
2. While facing front of jointer, tip machine body
away from you until fence stop bolts gently
rest on fence carriage assembly.
Motor Mount Screws
Cutterhead Belt
Fan Belt
Figure 55. Motor mounting screws and belt
locations (cover removed).
7. Replace a damaged belt with a new one.
8. Re-align and re-tension belt (see Figure 56)
by tightening four motor mounting cap screws
(see Figure 55). Adjust belt tension to allow
approximately
1
⁄4" deflection between pulleys.
3. Remove Phillips head screws securing motor
cover to jointer base. Lift cover off and set it
aside.
4. Remove all dust and debris from inside motor
and belt areas.
5. Inspect cutterhead belt for proper tension,
alignment, and condition.
Note: Belt is properly tensionedif it deflects
no more than
middle of belt with moderate pressure from
your thumb or forefinger.
1
⁄4" when you press down on
Cutterhead Pulley
Approximately
1
/4" Deflection
Motor Pulley
Figure 56. Correct belt deflection when properly
tensioned.
9. Replace motor cover and set jointer upright.
10. Test run jointer. Repeat belt installation pro-
cedure if necessary.
-38-
Model G0821 (Mfd. Since 03/18)
Page 41
To replace fan belt:
1. DISCONNECT MACHINE FROM POWER!
2. Remove motor cover and check belt for
damage.
— If belt shows no wear or damage, proceed
to Step 4.
3. Loosen (2) cap screws from fan mount. DO
NOT remove screws!
Adjusting Infeed
Table Parallelism
The infeed and outfeed tables must be parallel
with each other in order to produce a straight
jointed edge. When the tables are not parallel with
each other, the jointer will produce workpieces
that are cupped (concave) or bowed (convex)
along their length.
4. Shift fan assembly to remove fan belt. Put
one end of new belt on fan pulley, then fit
other end onto the drive pulley.
Note: If belt is misaligned, the jointer needs
to be serviced by a qualified technician. Call
our Tech Support.
5. Re-install motor cover.
Motor Mount Screws
Cutterhead Belt
Fan Belt
Table parallelism is factory-set and should not
need to be adjusted when the machine is new.
However, after prolonged use, or if the machine
has been jarred during lifting or transportation,
it may become necessary to adjust the table
parallelism.
The G0821 uses set screws to adjust infeed table
height. The outfeed table and cutterhead assembly have been properly aligned at the factory and
do not require adjustment.
Tools Needed Qty
Phillips Head Screwdriver #2 ............................ 1
3. Place straightedge lengthwise on outfeed
table, and rotate infeed table adjustment
knob until front of infeed table just touches
straightedge.
4. Place straightedge in (4) positions shown
in Figure 58. Use your hand to keep the
straightedge flat on the outfeed table. This
will show any areas on the infeed table that
are too high or too low.
Black Lines Represent
Straightedge Positions
from Overhead View
7. Loosen (4) cap screws (see Figure 59) secur-
ing corners of infeed table. Do not remove.
8. Locate set screw (see Figure 59) beneath
each corner of table that is not parallel (consult notes from Step 5). Rotate set screw
clockwise to raise infeed table; rotate counterclockwise to lower table.
Note: Only rotate set screw in small
increments.
Set Screw
(1 of 4)
Figure 58. Straightedge positions for checking
infeed/outfeed table parallelism.
— If straightedge sits flat against both
infeed and outfeed tables in all positions
above, then tables are parallel. Replace
cutterhead guard and fence assembly.
— If straightedge does not sit flat against
both infeed and outfeed tables in any of
the positions above, continue with adjustment steps.
5. Identify the highest or lowest corner of infeed
table and remove straightedge.
6. Turn machine upside-down to access motor
cover, and remove (4) Phillips head screws
securing motor cover to jointer base. Lift
cover off and set it aside.
Cap Screw
(1 of 4)
Figure 59. Infeed table adjustment set screw
and cap screw locations.
9. Retighten cap screws to secure settings
before turning jointer over to check table
parallelism.
10. Repeat Steps 4–8 until infeed table is parallel
side-to-side and corner-to-corner.
11. Replace motor cover, and re-install cutterhead
guard and fence assembly.
-40-
Model G0821 (Mfd. Since 03/18)
Page 43
Replacing Motor
Brushes
The G0821 has a universal motor that uses carbon brushes that normally wear out over time. If
you are having trouble with the performance of
the motor, refer to Troubleshooting (Page 33) to
determine if the motor brushes must be replaced.
5. Use a dime to unscrew motor brush caps
(see Figure 60).
Brush Cap
Locations
You can order a new brush kit (two brush assemblies) from Grizzly. The part number for the brush
kit is P0821108.
Tools Needed Qty
Phillips Head Screwdriver #2 ............................ 1
2. Tip jointer body until it gently rests on fence
assembly.
3. Remove (4) Phillips head screws securing
motor cover to jointer base. Remove cover
and set it aside.
4. Take this opportunity to clear dust and debris
from inside jointer.
Brush
Assembly
Figure 60. Removing a motor brush.
Note: When brush caps are being removed,
a spring will pop out of the motor socket;
a spring is firmly attached to each carbon
brush. Do not separate brush from spring.
6. Use a ruler to measure wear of each carbon
brush. If either brush is worn to less than
in length, replace both brushes.
7. Insert new brush assemblies, positioning
them to slide into slots in motor sockets.
Individually, press each brush cap against
its spring, pushing it into motor socket and
turning each brush cap to lock it into motor
housing.
3
/32"
Model G0821 (Mfd. Since 03/18)
8. Re-install motor cover.
9. Test run jointer.
— If jointer runs properly, you are done.
— If motor does not start, either new brushes
are not correctly aligned in each socket,
or there is another problem with motor or
wiring. Double-check all wire connections
first, then refer to Troubleshooting on
Page 33 for assistance.
-41-
Page 44
These pages are current at the time of printing. However, in the spirit of improvement, we may make changes to the electrical systems of future machines. Compare the manufacture date of your machine to the one
number and manufacture date of your
machine before calling. This information can be found on the main machine label.
machine
SECTION 8: WIRING
stated in this manual, and study this section carefully.
If there are differences between your machine and what is shown in this section, call Technical Support at
(570) 546-9663 for assistance BEFORE making any changes to the wiring on your machine. An updated
wiring diagram may be available. Note:Please gather the serial
Wiring Safety Instructions
SHOCK HAZARD. Working on wiring that is con-
nected to a power source is extremely dangerous.
Touching electrified parts will result in personal
injury including but not limited to severe burns,
electrocution, or death. Disconnect the power
from the machine before servicing electrical components!
MODIFICATIONS. Modifying the wiring beyond
what is shown in the diagram may lead to unpredictable results, including serious injury or fire.
This includes the installation of unapproved aftermarket parts.
WIRE CONNECTIONS. 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.
CIRCUIT REQUIREMENTS. You MUST follow
the requirements at the beginning of this manual
when connecting your machine to a power source.
WIRE/COMPONENT DAMAGE. Damaged wires
or components increase the risk of serious personal injury, fire, or machine damage. If you notice
that any wires or components are damaged while
performing a wiring task, replace those wires or
components.
MOTOR WIRING. The motor wiring shown in
these diagrams is current at the time of printing
but may not match your machine. If you find this
to be the case, use the wiring diagram inside the
motor junction box.
CAPACITORS/INVERTERS. Some capacitors
and power inverters store an electrical charge for
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.
EXPERIENCING DIFFICULTIES. If you are experiencing difficulties understanding the information
included in this section, contact our Technical
Support at (570) 546-9663.
The photos and diagrams
included in this section are
best viewed in color. You
can view these pages in
color at www.grizzly.com.
-42-
Model G0821 (Mfd. Since 03/18)
Page 45
Wiring Diagram
Ground
Ground
PADDLE SWITCH
KEDU HY18
(viewed from behind)
3
2
6
120 VAC
5-15 Plug
5
120V UNIVERSAL MOTOR
1
4
Hot
Ground
Neutral
Figure 62. G0821 switch wiring.Figure 63. G0821 motor wiring.
Model G0821 (Mfd. Since 03/18)
Figure 61. G0821 wiring diagram.
READ ELECTRICAL SAFETY
ON PAGE 41!
-43-
Page 46
1
2
3
4
5V2
6V2
7V2
8
106
11
11
12
13
14
15
115
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36-3
36-1
40
41
42
43
44
46
47
48
49
50
51
52
53
92-2
56
57
58
108
60
60
62
92-1
57
65
66
67
68
69
70
72
73
74
75
76
77
78
79
81
82
83
84
85
86
87
88
89
91
92
93
94
71
102
103
104
105
112
107
10
50
45
59
81
78
56
57
58
58
54
57
58
63
59
86
70
59
60
81
70
80
57
66
64
70
113
114
85
58
110
116
67
68
39
57
58
90
57
66
57
66
109
36
36-2
92
95
99
97
96
70
79
57
9
98
111
10
60
87
75
58
66
57
38
SECTION 9: PARTS
Main
-44-
Model G0821 (Mfd. Since 03/18)
Page 47
Main Parts List
REF PART #DESCRIPTIONREF PART #DESCRIPTION
1P0821001OUTFEED TABLE58P0821058FLAT WASHER 6MM
2P0821002FENCE 59P0821059PHLP HD SCR M5-.8 X 10
3P0821003FENCE MOUNTING BRACKET60P0821060FLAT WASHER 5MM
4P0821004RIGHT PIVOT BAR62P0821062CAP SCREW M5-.8 X 12
5V2 P0821005V2 LEFT PIVOT BAR (TAPERED) V2.03.1863P0821063TAP SCREW M5 X 10
6V2 P0821006V2 PIVOT SHAFT (TAPERED) V2.03.1864P0821064LOCK WASHER 8MM
7V2 P0821007V2 CARRIAGE SHAFT (TAPERED) V2.03.1865P0821065CAP SCREW M8-1.25 X 30
8P0821008LIMIT PLATE66P0821066CAP SCREW M6-1 X 20
9P0821009CAP SCREW M6-1 X 5567P0821067HEX BOLT M5-.8 X 25
10P0821010COMPRESSION SPRING 18 X 12.5 X 168P0821068HEX NUT M5-.8
11P0821011CARRY HANDLE69P0821069BUTTON HD CAP SCR M5-.8 X 6
12P0821012LIMIT BLOCK70P0821070HEX NUT M6-1
13P0821013LIMIT BLOCK ADJ SHAFT71P0821071CAP SCREW M6-1 X 16
14P0821014CARRIAGE72P0821072V-BELT 171J5 RIBBED
15P0821015ADJ HANDLE M10-1.5 X 25, 130L73P0821073HEX NUT M8-1.25
16P0821016CARRIAGE SUPPORT BRACKET74P0821074HEX BOLT M8-1.25 X 25
17P0821017CARRIAGE LOCKING PLATE75P0821075PUSH NUT 10MM
18P0821018ALIGNMENT PIN (THREADED)76P0821076E-CLIP 6MM
19P0821019TABLE PIN77P0821077SET SCREW M6-1 X 30
20P0821020FRAME PIN78P0821078CAP SCREW M5-.8 X 10
21P0821021PIN BRACKET79P0821079SET SCREW M6-1 X 35
22P0821022INFEED TABLE80P0821080SET SCREW M6-1 X 16
23P0821023TABLE SUB FRAME81P0821081CAP SCREW M5-.8 X 12
24P0821024DIAL SUPPORT PLATE82P0821082TAP SCREW M5 X 8
25P0821025KNOB 12-LOBE 60MM83P0821083TAP SCREW M4 X 10
26P0821026KNOB STUD M10-1.5 X 2584P0821084EXT TOOTH WASHER 6MM
27P0821027MOTOR 1-1/2 HP 110V 1-PH85P0821085LOCK WASHER 5MM
28P0821028MOTOR PULLEY86P0821086INT RETAINING RING 12MM
29P0821029MOTOR MOUNTING PLATE 87P0821087BALL BEARING 6201-2Z
30P0821030CORD CLAMP 88P0821088STRAIN RELIEF M12 TYPE-1
31P0821031CUTTERHEAD GUARD89P0821089POWER CORD 16G 3W 72" 5-15P
32P0821032RUBBER STOP90P0821090BELT PULLEY COVER
33P0821033TORSION SPRING 91P0821091V-BELT 139J2 RIBBED
34P0821034ROLL PIN 9 X 23MM92P0821092DUST PORT ASSEMBLY
35P0821035CAP SCREW M8-1.25 X 2092-1 P0821092-1PHLP HD SCR M6-1 X 20
36P0821036HELICAL CUTTERHEAD ASSY 6"92-2 P0821092-2DUST PORT 2-1/2"
36-1 P0821036-1CARBIDE INSERT 15 X 15 X 2.593P0821093FLAT WASHER 5MM
36-2 P0821036-2FLAT HD TORX T-25 M5-.8 X 1294P0821094DUST BAG
36-3 P0821036-3HELICAL CUTTERHEAD 6"95P0821095DUST BAG CLAMP
38P0821038T-HANDLE TORX DRIVER T-2596P0821096BAG CLAMP HANDLE
39P0821039CAP SCREW M6-1 X 2097P0821097ROLL PIN 6 X 20
40P0821040CUTTERHEAD PULLEY 98P0821098HEX WRENCH 6MM
41P0821041HEX NUT M8-1.2599P0821099CLAMP BOLT
42P0821042CABLE CLAMP, PLASTIC102 P0821102BASE
43P0821043BLOWER PORT103 P0821103SWITCH MOUNTING PLATE
44P0821044BLOWER IMPELLER104 P0821104RUBBER FOOT (RIGHT)
45P0821045EXT RETAINING RING 26MM105 P0821105RUBBER FOOT (LEFT)
46P0821046BLOWER MOUNTING PLATE106 P0821106GUARD PLATE
47P0821047IMPELLER SHAFT107 P0821107CAP SCREW M6-1 X 16
48P0821048BLOWER PULLEY108P0821108PHLP HD SCR M4-.7 X 10
49P0821049SPACER109 P0821109HEX WRENCH 5MM
50P0821050BALL BEARING 6000-2Z110 P0821110CAP SCREW M5-.8 X 20
51P0821051CHIP CHUTE111 P0821111FLAT WASHER 8MM
52P0821052BASE COVER 112 P0821112FOAM SEAL 10 X 8 X 320
53P0821053PUSH BLOCKS113P0821113MOTOR BRUSH (2-PC)
54P0821054PADDLE SWITCH KEDU HY18114P0821114MOTOR BRUSH CAP
56P0821056CAP SCREW M6-1 X 12115P0821115ADJ HANDLE M8-1.25 X 30, 65L
57P0821057LOCK WASHER 6MM116 P0821116FLAT WASHER 10MM
Model G0821 (Mfd. Since 03/18)
-45-
Page 48
Labels & Cosmetics
Always wear safety glasses and a respirator when using this machine.
Disconnect power before adjustments, maintenance, or service.
DANGER
WARNING
CAUTION
GRIZZLY LOGO RED
COLOR CODES
• Scale= 1:1 (unless otherwise noted)
• Labels MUST be made of chemical-resistant material
INJURY/SHOCK
HAZARD!Disconnect power before adjustments, maintenance, or service.
MODEL G0821
6" BENCHTOP JOINTER
WARNING!
To reduce risk of serious injury when using this machine:
1. Read & understand owner’s manual before operating.
2. Always wear approved eye protection and respirator.
3. Only plug power cord into a grounded outlet.
4. Keep all guards in place and in proper operating condition.
5. Never cut workpieces smaller than 8" long, 3/4" wide, or 1/2" thick.
6. Always use push blocks when face planing.
7. Keep hands at least 12" away from cutterhead.
8. Never cut deeper than 1/8" on a single pass.
9. Tie back long hair, roll up sleeves, and DO NOT wear loose clothing, gloves, or jewelry.
erofebrewoptcennocsiddnaFFOrotomnruT.01
changing inserts, adjusting fence, or servicing.
tneverpotwohdnasdrazah"kcabkcik"foerawaeB.11
them.
ynaro,stonkesool,skcarchtiwsdraobtniojtonoD.21
defects.
.snoitacoltewniesuroniarotesopxeTONOD.31
.elbatdnaecneftsniagaeceipkrowtroppussyawlA.41
Never attempt any operation free-handed.
.noitatordaehrettuctsniagaeceipkrowdeefsyawlA.51
Never move workpiece backward while feeding.
deniartnuronerdlihcybesudezirohtuanutneverP.61users; restrict access or disable machine when unattended.
these lines
tneverpotwohdnasdrazah"kcabkcik"foerawaeB.11
ynaro,stonkesool,skcarchtiwsdraobtniojtonoD.21
.elbatdnaecneftsniagaeceipkrowtroppussyawlA.41
.noitatordaehrettuctsniagaeceipkrowdeefsyawlA.51
deniartnuronerdlihcybesudezirohtuanutneverP.61
Failure to keep hands clear of cutterhead
may result in serious personal injury.
Failure to keep hands clear of cutterhead
may result in serious personal injury.
Cutterhead
exposed
between
these lines
tneverpotwohdnasdrazah"kcabkcik"foerawaeB.11
ynaro,stonkesool,skcarchtiwsdraobtniojtonoD.21
.elbatdnaecneftsniagaeceipkrowtroppussyawlA.41
.noitatordaehrettuctsniagaeceipkrowdeefsyawlA.51
deniartnuronerdlihcybesudezirohtuanutneverP.61
Failure to keep hands clear of cutterhead
may result in serious personal injury.
Failure to keep hands clear of cutterhead
may result in serious personal injury.
Cutterhead
exposed
between
these lines
G0821 Machine Labels
(11.25.16)
• Scale= 1:1 (unless otherwise noted)
• Labels MUST be made of chemical-resistant material
WARNING!
EYE/LUNG INJURY
HAZARD!
Always wear safety glasses and a respirator when using this machine.
INJURY/SHOCK
HAZARD!Disconnect power before adjustments, maintenance, or service.
MODEL G0821
6" BENCHTOP JOINTER
Motor: 1-1/2 HP, 120V, 60 HzFull-Load Current Rating: 12A Cutterhead Type: Spiral, 1-7/8" dia.Number of Cutter Rows: 3Number of Cutters: 18Cutterhead Insert Size: 15 x 15 x 2.5mmGrizzly Replacement Cutters: T24736
(10-Pack)Maximum Depth of Cut: 1/8"Maximum Width of Cut: 6"Minimum Workpiece Size: 8"L x 1/2" TCutterhead Speed: 8000 RPMCuts Per Minute: 24,000Fence Tilt: 45º – 135ºTable Size: 6-1/4" x 30-3/8"Weight: 50 lbs.
Specifications
WARNING!
Date
Mfd. for Grizzly in China
S/N
To reduce risk of serious injury when using this machine:
1. Read & understand owner’s manual before operating.
2. Always wear approved eye protection and respirator.
3. Only plug power cord into a grounded outlet.
4. Keep all guards in place and in proper operating condition.
5. Never cut workpieces smaller than 8" long, 3/4" wide, or 1/2" thick.
6. Always use push blocks when face planing.
7. Keep hands at least 12" away from cutterhead.
8. Never cut deeper than 1/8" on a single pass.
9. Tie back long hair, roll up sleeves, and DO NOT wear loose clothing, gloves, or jewelry.
erofebrewoptcennocsiddnaFFOrotomnruT.01
changing inserts, adjusting fence, or servicing.
tneverpotwohdnasdrazah"kcabkcik"foerawaeB.11
them.
ynaro,stonkesool,skcarchtiwsdraobtniojtonoD.21
defects.
.snoitacoltewniesuroniarotesopxeTONOD.31
.elbatdnaecneftsniagaeceipkrowtroppussyawlA.41
Never attempt any operation free-handed.
.noitatordaehrettuctsniagaeceipkrowdeefsyawlA.51
Never move workpiece backward while feeding.
deniartnuronerdlihcybesudezirohtuanutneverP.61users; restrict access or disable machine when unattended.
Failure to keep hands clear of cutterhead
may result in serious personal injury.
Failure to keep hands clear of cutterhead
may result in serious personal injury.
Cutterhead
exposed
between
these lines
• Scale= 1:1 (unless otherwise noted)
• Labels MUST be made of chemical-resistant material
MODEL G0821
WARNING!
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Failure to keep hands clear of cutterhead
may result in serious personal injury.
Failure to keep hands clear of cutterhead
may result in serious personal injury.
Cutterhead
exposed
between
these lines
204
MODEL G0821
6" BENCHTOP JOINTER
Specifications
Motor: 1-1/2 HP, 120V, 60 Hz
Full-Load Current Rating: 12A
Cutterhead Type: Spiral, 1-7/8" dia.
Number of Cutter Rows: 3
Number of Cutters: 18
Cutterhead Insert Size: 15 x 15 x 2.5mm
Grizzly Replacement Cutters: T24736
(10-Pack)
Maximum Depth of Cut: 1/8"
Maximum Width of Cut: 6"
Minimum Workpiece Size: 8"L x 1/2" T
Cutterhead Speed: 8000 RPM
Cuts Per Minute: 24,000
Fence Tilt: 45º – 135º
Table Size: 6-1/4" x 30-3/8"
Weight: 50 lbs.
Date
Mfd. for Grizzly in China
S/N
To reduce risk of serious injury when using this machine:
1. Read & understand owner’s manual before operating.
2. Always wear approved eye protection and respirator.
3. Only plug power cord into a grounded outlet.
4. Keep all guards in place and in proper operating
5. Never cut workpieces smaller than 8" long, 3/4" wide,
6. Always use push blocks when face planing.
7. Keep hands at least 12" away from cutterhead.
8. Never cut deeper than 1/8" on a single pass.
9. Tie back long hair, roll up sleeves, and DO NOT wear
10. Turn motor OFF and disconnect power before
11. Be aware of "kickback" hazards and how to prevent
12. Do not joint boards with cracks, loose knots, or any
13. DO NOT expose to rain or use in wet locations.
3092372
14. Always support workpiece against fence and table.
15. Always feed workpiece against cutterhead rotation.
16. Prevent unauthorized use by children or untrained
WARNING!
condition.
or 1/2" thick.
loose clothing, gloves, or jewelry.
changing inserts, adjusting fence, or servicing.
them.
defects.
Never attempt any operation free-handed.
Never move workpiece backward while feeding.
users; restrict access or disable machine when
unattended.
To reduce risk of death
or serious injury, read
manual BEFORE using
machine.
To get a new manual,
call (800) 523-4777 or
go to www.grizzly.com.
207
208V2
201
Failure to keep hands clear of cutterhead
may result in serious personal injury.
WARNING!
Disconnect power
before adjustments,
maintenance, or
service.
INJURY/SHOCK
HAZARD!
206
Cutterhead
exposed
between
these lines
CUTTERHEAD BELOW!
Use this guard for all
operations possible, and
immediately reinstall it
following operations that
require its removal.
EYE/LUNG INJURY
Always wear safety
glasses and a
respirator when
using this machine.
Failure to keep hands clear of cutterhead
may result in serious personal injury.
DANGER!
ROTATING
WARNING!WARNING!
KICKBACK HAZARD!
1. Ensure outfeed table is
even with knives.
2. Never exceed the
maximum depth of cut.
3. Do not stand directly
behind workpiece.
203
205
WARNING!
HAZARD!
ALWAYS USE
PUSH BLOCKS!
Push blocks minimize the
possibility of operator’s
hands contacting the
cutterhead while cutting.
Safety labels help reduce the risk of serious injury caused by machine hazards. If any label comes
off or becomes unreadable, the owner of this machine MUST replace it in the original location
before resuming operations. For replacements, contact (800) 523-4777 or www.grizzly.com.
-46-
Rear of G0821
Model G0821 (Mfd. Since 03/18)
203
Page 49
WARRANTY CARD
Name _____________________________________________________________________________
Street _____________________________________________________________________________
City _______________________ State _________________________ Zip _____________________
Model # ____________________ Order # _______________________ Serial # __________________
The following information is given on a voluntary basis. It will be used for marketing purposes to help us develop
better products and services. Of course, all information is strictly confidential.
1. How did you learn about us?
____ Advertisement ____ Friend ____ Catalog
____ Card Deck ____ Website ____ Other:
2. Which of the following magazines do you subscribe to?
____ Cabinetmaker & FDM
____ Family Handyman
____ Hand Loader
____ Handy
____ Home Shop Machinist
____ Journal of Light Cont.
____ Live Steam
____ Model Airplane News
____ Old House Journal
____ Popular Mechanics
3. What is your annual household income?
____ $20,000-$29,000 ____ $30,000-$39,000 ____ $40,000-$49,000
____ $50,000-$59,000 ____ $60,000-$69,000 ____ $70,000+
CUT ALONG DOTTED LINE
4. What is your age group?
____ 20-29 ____ 30-39 ____ 40-49
____ 50-59 ____ 60-69 ____ 70+
5. How long have you been a woodworker/metalworker?
____ 0-2 Years ____ 2-8 Years ____ 8-20 Years ____20+ Years
6. How many of your machines or tools are Grizzly?
____ 0-2 ____ 3-5 ____ 6-9 ____10+
____ Popular Science
____ Popular Woodworking
____ Precision Shooter
____ Projects in Metal
____ RC Modeler
____ Rie
____ Shop Notes
____ Shotgun News
____ Today’s Homeowner
____ Wood
7. Do you think your machine represents a good value? _____Yes _____No
8. Would you recommend Grizzly Industrial to a friend? _____ Yes _____No
9. Would you allow us to use your name as a reference for Grizzly customers in your area?
Note: We never use names more than 3 times. _____ Yes _____No
GRIZZLY INDUSTRIAL, INC.
P.O. BOX 2069
BELLINGHAM, WA 98227-2069
Send a Grizzly Catalog to a friend:
Name_______________________________
Street_______________________________
City______________State______Zip______
TAPE ALONG EDGES--PLEASE DO NOT STAPLE
Page 51
WARRANTY & RETURNS
Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from
the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse,
negligence, accidents, repairs or alterations or lack of maintenance. This is Grizzly’s sole written warranty
and any and all warranties that may be implied by law, including any merchantability or fitness, for any particular purpose, are hereby limited to the duration of this written warranty. We do not warrant or represent
that the merchandise complies with the provisions of any law or acts unless the manufacturer so warrants.
In no event shall Grizzly’s liability under this warranty exceed the purchase price paid for the product and
any legal actions brought against Grizzly shall be tried in the State of Washington, County of Whatcom.
We shall in no event be liable for death, injuries to persons or property or for incidental, contingent, special,
or consequential damages arising from the use of our products.
To take advantage of this warranty, contact us by mail or phone and give us all the details. We will then issue
you a “Return Number,’’ which must be clearly posted on the outside as well as the inside of the carton. We
will not accept any item back without this number. Proof of purchase must accompany the merchandise.
The manufacturers reserve the right to change specifications at any time because they constantly strive to
achieve better quality equipment. We make every effort to ensure that our products meet high quality and
durability standards and we hope you never need to use this warranty.
Please feel free to write or call us if you have any questions about the machine or the manual.
Thank you again for your business and continued support. We hope to serve you again soon.
Page 52
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