Grizzly G0965 User guide

MODEL G0965
2 HP EXTREME-SERIES METAL/
GRINDING DOWNDRAFT TABLE

OWNER'S MANUAL

(For models manufactured since 04/23)

COPYRIGHT © MAY, 2023 BY GRIZZLY INDUSTRIAL, INC.

WARNING : NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE

OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.

#CSLW22659 PRINTED IN TA I WAN

***Keep for Future Reference***

V1.0 5.23

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.

Table of Contents

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

Contact Info.................................................... 2

Manual Accuracy
Identification
Controls & Components
Machine Data Sheet

SECTION 1: SAFETY

Safety Instructions for Machinery
Additional Safety for Metal Downdraft
Tables
Additional Safety for Compressed Air
Meeting Welding Fume Extraction
Codes & Standards

SECTION 2: POWER SUPPLY

Main Power Supply
Auxiliary Power Supply
Converting Main Power Supply Voltage to
460V

SECTION 3: SETUP

Needed for Setup
Unpacking
Inventory
Site Considerations
Lifting & Placing
Assembly

Power Connection........................................ 23

Test Run

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

............................................................. 17

.................................................... 19

...................................................... 20

..................................................... 23

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

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

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

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

...................................... 6

....................................... 8

.................. 8

.......... 11

...................................... 12

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

...................................... 14

................................ 16

....................................... 19

......................................... 19

...................................... 21

........................................... 22

SECTION 5: ACCESSORIES

SECTION 6: MAINTENANCE

Schedule
Cleaning
Draining Condensation
Emptying Dust Tray & Dust Drawer
Cleaning/Replacing Canister Filters
Replacing HEPA Filter

SECTION 7: SERVICE

Troubleshooting

SECTION 8: PNEUMATIC SYSTEM

Pneumatic System Diagram
Pneumatic Component Photos

SECTION 9: WIRING

Wiring Safety Instructions
Wiring Diagram (Main Power Supply 230V)... 46
Electrical Component Photos
Wiring Diagram (Main Power Supply 460V)... 48

SECTION 10: PARTS

Main
Labels & Cosmetics (Front)

Labels & Cosmetic (Rear)............................ 52

WARRANTY & RETURNS

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

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

................................... 40

........................................... 40

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

..................................... 49

............................................................. 49

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

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

................................ 35

............. 35

............ 37

................................. 39

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

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

.................... 44

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

...................... 47

......................... 51

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

SECTION 4: OPERATIONS

Operation
Opening Side Doors
Compressed Air Supply

..................................................... 27

.................................... 28

............................... 29

........................... 27

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

from the

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: [email protected]

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

serial number
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

Grizzly Technical Support

1815 W. Battlefield
Springfield, MO 65807
Phone: [phone]

Email: [email protected]

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

Manufacture Date

Serial Number

-2-

Model G0965 (Mfd. Since 04/23)

To reduce your risk of
serious injury, read this
entire manual BEFORE

Identification

Become familiar with the names and locations of the controls and features shown below to better understand
the instructions in this manual.

Work Light

Side Door

(1 of 2)

Downdraft

Table

Grounding

Lug

Work Light &

Auxiliary Power

Controls

Maintenance

Door

Controls &

Pressure

Gauge

Caster

(1 of 4)

Door Latch

(1 of 4)

Air Inlet

Quick-Connect

Port

Drain Valve

Adjustable Foot

(1 of 4)

Model G0965 (Mfd. Since 04/23)

using machine.

-3-

Controls &

To reduce your risk of
serious injury, read this
entire manual BEFORE

Controls & Pressure Gauge

Components

using machine.

Refer to the following figures and 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 minimize your risk of
injury when operating this machine.

Table Components

B

A

E

F

G

H

Figure 2. Power and pneumatic controls and

pressure gauge.

E. Pressure Gauge: Displays vacuum pres-

sure, indicating soil level of filters. Use pneu­matic cleaning system daily to clean can­ister filters. Remove and clean canister fil­ters when operating pressure exceeds 6
inAq. Replace filters when cleaning does not
improve performance.

C

D

Figure 1. Table components.

A. Side Door (1 of 2): Contains sparks, fumes,

and dust produced by operation so they can
be drawn into filter compartment by impeller.
Doors can also be opened to allow for larger
workpieces.

B. Work Light: Illuminates table for better vis-

ibility. Requires auxiliary power connection.

C. Grated Table: Provides work surface and

5

⁄8" mounting holes for clamps and jigs. Table

removes for cleaning and maintenance.

F. AIR PULSE CLEAN Button: Pulses com-

pressed air to clean canister filters.

G. ON Button: Turns power to motor ON.

H. OFF Button: Turns power to motor OFF.

Auxiliary Power

I

K

Figure 3. Auxiliary power components.

J

D. Grounding Lug: Provides easy-access

connection point for grounding table during
welding operations.

-4-

I. 120V Outlet: Provides 120V power

connection for hand-held tool with full-load
current rating of up to 7A.

Model G0965 (Mfd. Since 04/23)

J. Auxiliary Power ON/OFF Paddle Switch w/

Removable Key: Turns work light ON and

supplies power to 120V outlet when moved
left; turns work light OFF and cuts off power
to 120V outlet moved right. When key is
removed, switch is disabled.

K. Auxiliary Power Reset: Prevents work light

and auxiliary-connected tool from overload­ing power supply circuit. To reset, move aux­iliary power ON/OFF switch to OFF position,
then press reset.

Maintenance Compartment

O P

R

Pneumatic Components

L

M

N

Figure 4. Pneumatic components.

L. Air Inlet: Accepts industrial-style quick-

connect coupler with
compressed air supply. When compressed
air is connected, AIR PULSE CLEAN button
can be used to clean canister filters. Air
supply should not exceed 90 PSI.

M. Drain Valve: Drains built-up moisture from

tank when ball valve is opened.

N. Quick-Connect Port: Secures and releases

industrial-style plug with
air hose when pressed in. Connect air tool
requiring 90 PSI or less.

1

⁄4" coupling size for

1

⁄4" coupling size on

Q

Figure 5. Maintenance compartment

components.

O. Aluminum Mesh Filter: Arrests sparks and

stops larger particles from entering other
filters.

P. Canister Filter (1 of 2): Filters 95% of par-

ticles from 0.2–2 microns in size to maintain
airflow and extend life of HEPA filter.

Q. Dust Tray: Collects dust and debris dis-

placed when canister filters are pneumati­cally cleaned.

R. Dust Drawer: Collects dust and debris

stopped by aluminum mesh filter.

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

Model G0965 (Mfd. Since 04/23)

-5-

Machine Data Sheet

Customer Service #: [phone] · To Order Call: [phone] · Fax #: [phone]

MODEL G0965

MODEL G0965

2 HP EXTREME-SERIES METAL/GRINDING

2 HP EXTREME-SERIES METAL/GRINDING

DOWNDRAFT TABLE

DOWNDRAFT TABLE

Product Dimensions:

Weight ..............................................................................................................................................................776 lbs.

Width (side-to-side) x Depth (front-to-back) x Height ......................................................................... 56 x 39 x 74 in.

Footprint (Length x Width) .................................................................................................................... 47-1/2 x 27 in.

Shipping Dimensions:

Type ................................................................................................................................................Wood Crate

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

Weight ..................................................................................................................................................1019 lbs.

Length x Width x Height ............................................................................................................ 58 x 46 x 80 in.

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

Main Electrical:

Power Requirement .................................................................................................... 230V or 460V, 3-Phase, 60 Hz

Prewired Voltage ..................................................................................................................................................230V

Full-Load Current Rating .................................................................................................. 6.6A at 230V, 3.3A at 460V

Minimum Circuit Size .............................................................................................................................................15A

Connection Type ...................................................................... Cord & Plug at 230V, Permanent (Hardwire) at 460V

Power Cord Included ............................................................................................................................................. Yes

Power Cord Length ........................................................................................................................................... 118 in.

Power Cord Gauge .........................................................................................................................................14 AWG

Plug Included ...........................................................................................................................................................No

Recommended Plug Type ................................................................................................................... 15-20 for 230V

Switch Type ....................................................................................................Magnetic Switch w/Overload Protection

Work Light/Auxiliary Electrical:

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

Full-Load Current Rating ..........................................................................................................................................7A

Minimum Circuit Size .............................................................................................................................................15A

Connection Type .......................................................................................................................................Cord & Plug

Power Cord Included ............................................................................................................................................. Yes

Power Cord Length ........................................................................................................................................... 117 in.

Power Cord Gauge .........................................................................................................................................14 AWG

Plug Included ......................................................................................................................................................... Yes

Included Plug Type ............................................................................................................................................... 5-15

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

Number of Lights ........................................................................................................................................................ 1

Lighting Type .................................................................................................................... 20W Fluorescent, 23-1/4 in.

-6-

Motors:

Main

Horsepower ................................................................................................................................................ 2 HP

Phase .................................................................................................................................................... 3-Phase

Amps ...................................................................................................................................................6.6A/3.3A

Speed ................................................................................................................................................ 3450 RPM

Type .......................................................................................................................................... TEFC Induction

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

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

Model G0965 (Mfd. Since 04/23)

Main Specifications:

Operation Information

Air Suction Capacity .......................................................................................................................... 1350 CFM

Inlet Hole Area .................................................................................................................................... 1.6 sq. ft.

Outlet Size ......................................................................................................................................... 20 x 18 in.

Air Input Connection Type ....................................................................... Industrial Quick-Coupler Plug (Male)

Air Input Connection Size ....................................................................................1/4" NPT Threads, 1/4" Body

Tank Size ..............................................................................................................................................1 Gallon

Maximum Tank Pressure ........................................................................................................................ 90 PSI

Air Output Connection Type ......................................................................... Industrial Quick-Coupler (Female)

Air Output Connection Size .................................................................................. 1/4" NPT Threads, 1/4" Body

Drain Valve Type ................................................................................................................................ Ball Valve

Filter Information

Number of Filters .............................................................................................................................................. 4

Number of First-Stage Filters ........................................................................................................................... 1

First-Stage Filter Type ............................................................................. Spark Arrestor Aluminum Mesh Filter

First-Stage Filter Size ........................................................................................................... 630 x 285 x 22mm

Number of Second-Stage Filters ...................................................................................................................... 2

Second-Stage Filter Type ............................................................................................................Canister Filter

Second-Stage Filter Rating ........................................................................................... 0.2 - 2 Microns @ 95%

Second-Stage Filter Size ............................................................................................................. 285 x 330mm

Second-Stage Filter Surface Area .................................................................................................. 107.6 sq. ft.

Number of Third-Stage Filters .......................................................................................................................... 1

Third-Stage Filter Type ................................................................................................................... HEPA Filter

Third-Stage Filter Rating ................................................................................................0.3 Microns @ 99.99%

Third-Stage Filter Size ....................................................................................................... 457 x 508 x 150mm

Third-Stage Filter Surface Area ...................................................................................................... 134.5 sq. ft.

Impeller Information

Impeller Type ..................................................................................................................................... Radial Fin

Impeller Size .......................................................................................................................................... 12.1 in.

Impeller Blade Thickness ....................................................................................................................... 0.16 in.

Table Information

Table Length ....................................................................................................................................... 35-5/8 in.

Table Width ............................................................................................................................................... 44 in.

Floor to Table Height .......................................................................................................................... 40-1/2 in.

Table Load Capacity ............................................................................................................................1543 lbs.

Number of Table Inserts .................................................................................................................................. 2

Table Fixture Hole Size ...................................................................................................... 5/8 in. (Unthreaded)

Construction

Cabinet ....................................................................................................................................................... Steel

Casters ....................................................................................................................................................Rubber

Impeller ............................................................................................................................................... Aluminum

Table .......................................................................................................................................................... Steel

Table Inserts .............................................................................................................................................. Steel

Paint Type/Finish ...................................................................................................................... Powder Coated

Other Specifications:

Country of Origin
Warranty

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

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

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

.............................................................................................................................................................1 Year

...............................................................................................................................................Taiwan

Model G0965 (Mfd. Since 04/23)

-7-

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.

Alerts the user to useful information about proper operation of the

NOTICE

machine to avoid machine damage.

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 G0965 (Mfd. Since 04/23)

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 [phone].

Model G0965 (Mfd. Since 04/23)

-9-

Additional Safety for Metal Downdraft Tables

Death, poisoning, respiratory damage, blindness, cancer, birth defects, and amputation can
occur from improperly using or servicing machine. Explosions or fire can result if machine is
used to capture incorrect materials or if exposed to an ignition source. Users must be trained on
potential hazards, manufacturer’s operating procedures, use of personal protective equipment
(PPE), emergency procedures, and safety precautions for operations. To reduce these risks,
operator and bystanders MUST completely heed the warnings below.

INTENDED USE. This machine is designed to

capture fumes, sparks, and particles created
while grinding, welding, and performing allied pro­cesses
hazardous materials, such as lead dust, asbes­tos fibers, or radioactive particles. DO NOT use
machine to capture wood, lead, combustible or
explosive metal dust, asbestos, glass, crystalline
silica, gypsum, biohazards, paint, liquids, or other
non-metal products. DO NOT modify machine for
a different purpose, to bypass safety measures, or
to exceed machine capacity.

PROPER PPE. Cutting, grinding, etc. ejects par­ticles at a high rate of speed and can cause can­cer, birth defects, and eye, skin, and lung injuries.
Welding and allied processes can produce fumes
that suffocate or poison, sparks and spatter that
burn and corrode, radiation that burns skin and
damages eyes, and electricity that shocks. Loud
operations can permanently affect hearing. Read

and understand all safety warnings provided by
manufacturer for any machine used with table.
Take proper precautions and wear proper clothing
and personal protective equipment.

TOXIC MATERIALS. Exposure to certain dusts
or fumes can result in potentially deadly health
effects. Research toxic effects and exposure limits
of materials you work with, consumables needed
for operation, atmospheric contaminants, material
coatings, cleaners, and combinations of these,
and always seek to minimize/eliminate exposure
to yourself and others. If downdraft table malfunc-

tions, immediately stop use and correct the issue.

. Machine does NOT protect against highly

Be prepared to safely fight a combustible metal
fire. NEVER use this table to capture magnesium,
aluminum, titanium, niobium, tantalum, zirconium,
or hafnium. Inspect compartments for smoldering
combustibles before leaving machine unattended.

VENTILATION. Do not weld or perform allied

processes in confined space without adequate
ventilation. Downdraft table does not replace oxy­gen that is consumed by operations. Suffocation
or explosion can occur if this warning is ignored.
Sample air to determine need for additional ven­tilation. If preventative measures taken do not
reduce hazards to a safe level, those inside work
area should wear air-line respirators. Have per­sonnel monitor the operator from outside operat­ing area in case of equipment failure.

MAINTENANCE. Inspect equipment and repair or

replace defective components prior to operations.

Only operate machine with correct filters installed.
Empty trays/drawers and clean/replace filters
regularly to prevent fire and explosion. Always
use vacuum equipped with a HEPA filter to clear
waste or dust; DO NOT use hands or compressed
air. Wear approved safety goggles, respirator, and
protective gloves rated for fumes and materials,
and deposit waste into an approved, closed-top
metal container, minimizing amount of particulates
allowed to become airborne. Dispose of waste
according to local regulations for material type.

IMPELLER. To reduce risk of entanglement and
amputation, DO NOT place hands, hair, clothing,
or tools near impeller during operation.

FIRE & EXPLOSIONS. Keep flammable materi-

als and ignition sources at least 35 ft. from table.
Fumes, sparks, and fine metal dust particles from
grinding, welding, and allied processes can ignite,

depending on material type and circumstances.

-10 -

MOVING/SERVICING. Disconnect power and
allow impeller to come to a complete stop before
moving machine, opening doors or covers, or
servicing machine to prevent entanglement and
amputation. Lock casters prior to operation.

Model G0965 (Mfd. Since 04/23)

Additional Safety for Compressed Air

Serious impact injuries can occur from bursting air components. Eyes and other soft tissues
can be easily injured by air streams and debris projected by compressed air. To reduce these
risks, operator and bystanders MUST completely heed the warnings below.

AIR SUPPLY. Only supply clean, dry, regulated

compressed air for downdraft table. Never exceed
maximum operating pressure or components may
burst and cause injury. Never use oxygen, carbon
dioxide, combustible gases, or any bottled gas as
air source, as these can explode. DO NOT use
compressed air as breathable air supply.

PROPER PPE. Always wear ANSI-approved eye
protection and any additional personal protec­tive equipment required by attachment tools.
Pneumatic tools can propel objects and debris at
high speeds or even explode. Air escaping from
pneumatic tools and connections can exceed safe
exposure limits and may cause hearing damage
with prolonged exposure.

ATTACHM ENT AIR TOOLS. DO NOT exceed
pressure ratings of attachments as lines and seals
may burst. Never use damaged tools—they are
more likely to rupture. DO NOT aim compressed

air at body parts or people, as it can injure or
propel debris into eyes or other soft tissues. Use

proper air hose for tool and confirm air hose is
long enough to reach work area without stretch­ing. Do not carry attachment tool with hand on
trigger to reduce risk of accidental firing. Always
relieve line pressure before connecting or discon­necting air supply or tools. Disconnect air supply
and any air tools from downdraft table when not
in use.

MODIFICATIONS. DO NOT adjust or remove

safety relief valve. Safety relief valve is designed
and adjusted for correct tolerances and abilities
of machine to keep tank and other components
from bursting.

INTEGRITY OF AIR COMPONENTS. Sparks,
slag, and flames from operations performed on
downdraft table can damage supply air compres­sor if it is too close. Locate air compressor at
least 35 ft. away or use some kind of fire resistant
shield to protect it. Inspect air tank, attachment
tools, hoses, fittings, and valves for rust, damage,
leaks, weakness, looseness, or excessive wear
and repair/replace damaged components before
operating. Do not attempt to modify, weld on, or
repair tank because doing so could cause it to
burst. Replace a damaged tank immediately.

DAILY MAINTENANCE. Drain moisture from
tank daily to prevent internal corrosion that could
weaken tank.

SERVICING. To prevent impact and soft tissue
injuries, bleed air from system and disconnect
tools and hoses before servicing machine or air
components.

LEAVING UNATTENDED. To prevent accidental
injury or explosion, disconnect air supply when
leaving machine unattended.

Model G0965 (Mfd. Since 04/23)

-11-

Meeting Welding Fume Extraction

Codes & Standards

Welding metals can give off poisonous fumes containing zinc, lead, beryllium, cadmium, mercury,
fluorine, hexavalent chromium, and others. These fumes typically originate from fluxes, anti­corrosion coatings, pigments, metal fillers, and residual chemicals on the workpiece. This machine
is designed to help meet the welding shop clean air requirements mandated by OSHA beginning in

2006. The Model G0965 Downdraft Table is designed to be a part of an overall fume control system.
It is NOT designed to serve as a "single-solution" for keeping workers safe from all welding fumes.
You must contact OSHA to find out how to design and maintain the best overall welding fume
control system for your work station or shop. Often, depending on the workspace size, volume of
work, type of material to be welded, or other special circumstances, you must use additional safety
equipment such as personal air line respirators, hoods, masks, and complete body protection.

Contact the organizations below to help you meet welding fume extraction requirements:

Occupational Safety and Health Administration (OSHA).

— Code of Federal Regulations, Title 29 Labor, Parts 1910.1 to 1910.1450, available from the U.S.

Government Printing Office, Superintendent of Documents, P.O. Box 371954, Pittsburgh, PA
15250-7954 (telephone: [phone]; web site: www.osha.gov).

American Welding Society (AWS), 8669 NW 36 Street, #130, Miami, FL 33166-6672 (telephone:
800-443-9353; web site: www.aws.org).

Safety & Health Fact Sheets

—

American National Standards Institute (ANSI), 25 West 43rd Street, 4th Floor, New York, NY 10036
(telephone: [phone]; web site: www.ansi.org).

ANSI Z49.1, Safety in Welding, Cutting, and Allied Processes

—

National Institute for Occupational Safety and Health (NIOSH).

Safety and Health in Arc Welding and Gas Welding and Cutting, NIOSH Publication No. 78-138.

—

Cincinnati, OH (telephone: [phone]; web site: http://www.cdc.gov/niosh).

International Agency For Research On Cancer (IARC).

Monographs on the Evaluation of Carcinogenic Risks to Humans, Chromium, Nickel, and Welding,

—

Vol. 49 (1990), Oxford University Press, 198 Madison Avenue, New York, NY 10016 (telephone:
212-726-6000; web site: www.oup-usa.org).

National Fire Protection Association (NFPA), P. O. Box 9101, 1 Batterymarch Park, Quincy, MA
02269-9101 (telephone: [phone]; website: www.nfpa.org).

NFPA Standard 70, National Electrical Code

—

NFPA Standard 51, Standard for the Design and Installation of Oxygen-Fuel Gas Systems for

—

Welding, Cutting, and Allied Processes

NFPA Standard 51B, Standard for Fire Prevention During Welding, Cutting, and Other Hot Work

—

American Conference of Governmental Industrial Hygienists (ACGIH).

Documentation of the Threshold Limit Values and Biological Exposure Indices, available from ACGIH,

—

3640 Park 42 Drive, Cincinnati, OH 45241 (telephone: [phone]; web site: www.acgih.org).

-12-

Model G0965 (Mfd. Since 04/23)

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.

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.)

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.

Availability

Electrocution, fire, shock,

supply.

Full-Load Current Rating

While this machine requires a power supply in
order to run the motor and main controls, the
Model G0965 also has a separate cord to provide
auxiliary power. This auxiliary power connection
powers the work light and allows for a 120V, sin­gle-phase tool to be connected. Do not connect a
tool with a full-load current rating that exceeds the
value below.

Aux. 120V Full-Load Current Rating

............ 7A

Circuit Information

Machine 230V Full-Load Current Rating .. 6.6A
Machine 460V Full-Load Current Rating ..3.3A

Model G0965 (Mfd. Since 04/23)

property, consult an electrician if you are
unsure about wiring practices or electrical
codes in your area.

-13-

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.

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.

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

Main Power Supply

No adapter should be used with plug. If

process. DO NOT connect to power until

Refer to this section for the power requirements
for the Model G0965 motor and main controls.

230V Circuit Requirements

Nominal Voltage .........20 8V, 220V, 230V, 2 40V

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

Cycle
Phase
Power Supply Circuit
Plug/Receptacle
Cord

.................................................... 3-Phase

......................... 15 Amps

........................... NEMA 15 -20

........“ S ”-Typ e, 4-Wire, 14 AWG, 600 VAC

230V Connection Type

The power cord and plug specified under “Circuit
Requirements for 230V” has an equipment­grounding wire and a grounding prong. The plug
must only be inserted into a matching receptacle
(outlet) that is properly installed and grounded in
accordance with all local codes and ordinances
(see figure below).

GROUNDED

15-20 RECEPTACLE

15-20 PLUG

Current
Carrying

Grounding Pin

Blades

Serious injury could occur if you connect
machine to power before completing setup

instructed later in this manual.

plug does not fit available receptacle, or if
machine must be reconnected for use on a
different type of circuit, reconnection must
be performed by an electrician or qualified
service personnel, and it must comply with
all local codes and ordinances.

Figure 6. Typical 15-20 plug and receptacle.

230V Grounding Instructions

-14-

Extension Cords (230V Only)

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

Model G0965 (Mfd. Since 04/23)

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

This machine can be converted to operate on a
power supply circuit that has a verified ground
and meets the requirements listed below. (Refer
to Voltage Conversion instructions for details.)

process. DO NOT connect to power until

In the event of a malfunction or breakdown,
grounding provides a path of least resistance
for electrical current to reduce the risk of electric
shock. A permanently connected machine must
be connected to a grounded metal permanent wir­ing system; or to a system having an equipment­grounding conductor. All grounds must be verified
and rated for the electrical requirements of the
machine. Improper grounding can increase the
risk of electric shock!

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:

Minimum Gauge Size ...........................18 AWG

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

460V Circuit Requirements

Nominal Voltage ............................. 440V, 480V

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

Cycle
Phase
Power Supply Circuit

.................................................... 3-Phase

......................... 15 Amps

460V Connection Type

460V Grounding Instructions

Serious injury could occur if you connect
machine to power before completing setup

instructed later in this manual.

3-Phase Power

This machine requires 3-phase power. DO NOT
use a static phase converter to create 3-phase
power—it can quickly decrease the life of elec­trical components on this machine. If you must
use a phase converter, only use a rotary phase
converter.

Locking

Power

Source

Ground

Figure 7. Typical setup of a permanently

Model G0965 (Mfd. Since 04/23)

Disconnect Switch

Machine

ConduitConduit

connected machine.

You can find the Model G7979, a compatible
phase converter on our website.

G7979—20 HP Rotary Phase Converter

This rotary phase converter allows you to operate
3-phase machinery from a single-phase power
source at 100% power and 95% efficiency.

Ground

Figure 8. Model G7979 20 HP Rotary Phase

Converter.

-15-

Auxiliary Power

Supply

Refer to this section for the power requirements
for the Model G0965 work light and tool outlet.

120V Circuit Requirements

The work light and 120V outlet will operate on a
power supply circuit that has a verified ground and
meets the following requirements:

Nominal Voltage .................... 110V, 115V, 120V

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

Cycle
Phase
Power Supply Circuit
Plug/Receptacle

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

......................... 15 Amps

............................. NEMA 5-15

Grounding & Plug Requirements

The auxiliary power connection 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.

The work light and 120V outlet 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!

SHOCK HAZARD!
Two-prong outlets do not meet the grounding
requirements for auxiliary power connection.
Do not modify or use an adapter on the plug
provided—if it will not fit the outlet, have a
qualified electrician install the proper outlet
with a verified ground.

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 auxiliary connection 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.

GROUNDED

5-15 RECEPTACLE

Grounding Pin

5-15 PLUG

Neutral Hot

Figure 9. Typical 5-15 plug and receptacle.

-16 -

Extension Cords

We do not recommend using an extension cord
with the auxiliary power cord. If you must use an
extension 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 must be in good condi­tion and contain a ground wire and matching plug/
receptacle. Additionally, it must meet the following
size requirements:

Minimum Gauge Size ...........................12 AWG

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

Model G0965 (Mfd. Since 04/23)

MOTOR 230V/460V

20W 23¼"

Fluorescent Bulb

Neutral

Hot

Ground

120 VAC

5-15 Plug

AUX POWER

CONTROL BOX

ZING EAR

ZE-700S-7

Circuit

Breaker

GND

JI-HONG J9301A 20A 125V

ON/OFF Switch

Neutral

Hot

7A

250V

RONG FENG

Converting Main

Power Supply

Remove screw shown in Figure 11 to remove

3.

motor junction box cover.

The voltage conversion MUST be performed by
an electrician or qualified personnel.

To perform the voltage conversion, rewire the
motor and replace the magnetic switch.

IMPORTANT: If the diagram included on the
motor conflicts with the one in this manual, the
motor may have changed since the manual was
printed. Use the diagram provided on the motor.

Items Needed Qty

Phillips Head Screwdriver #2 ............................ 1

Wrench or Socket 8mm
Open-End Wrenches 24mm
Magnetic Switch 460V (#P0965058X)

To convert main power supply to 460V:

DISCONNECT MACHINE FROM POWER

1.

AND AIR!

Remove (12) knob bolts and fender washers

2.

shown in Figure 10 to remove filter cage and
gain access to motor.

Voltage to 460V

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

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

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

Filter Cage

Motor Junction

Box Cover

Figure 11. Motor junction box cover and screw.

4. Remove (2) jumpers, and wires 7, 8, and 9

from terminals (see Figure 12). Jumpers will
not be reused.

7

1

4

7

1

2

4

5

6

9

3

8

6

9

Jumpers

2

8

3

Ground

Prewired 230V

Figure 12. Motor prewired for 230V.

x 12

Figure 10. Location of filter cage and fasteners.

Model G0965 (Mfd. Since 04/23)

5. Connect wires 7, 8, and 9 according to wiring
diagram on Page 48.

Close and secure motor junction box cover.

6.

7. Install HEPA filter with knob bolts removed in
Step 2.

Note: If drain valve handle is open, it may

interfere with this step.

-17-

8. Fully loosen (2) screws shown in Figure 13 to

process. DO NOT connect to power until

remove magnetic switch cover.

x 2

Magnetic Switch

Cover

Figure 13. Magnetic switch cover and screws.

9. Disconnect wires coming from power cord

and motor cord from contactor, overload
relay, and ground terminals inside 230V mag­netic switch box (see Figure 14).

Loosen (2) strain relief nuts shown in Figure

10.
14 to remove motor and power cords from

strain relief holes.

Remove (2) screws shown in Figure 14

11.

to remove 240V magnetic switch box from
machine.

12. Remove cover on 460V magnetic switch
box, and install box on machine with screws
removed in Step 11.

Insert motor cord through 460V magnetic

13.

switch box strain relief hole, then attach wires
to terminals according to wiring diagram on
Page 48.

Prepare hardwire power source according

14.
to 460V Circuit Requirements and 460V
Connection Type on Page 15.

LOCK DISCONNECT SWITCH BOX IN OFF

15.

POSITION!

Insert incoming power conduit through open

16.

strain relief in 460V magnetic switch box.

Attach incoming power wires to contactor and

17.

ground terminals according to wiring diagram
on Page 48.

— Make sure wires have enough slack inside

magnetic switch so they are not pulled
tight or stretched.

Install 460V magnetic switch cover and tight-

18.

en strain relief nuts.

Strain Relief

x 2

Power

Cord

Figure 14. Location of magnetic switch box

components.

-18-

(1 of 2)

Serious injury could occur if you connect
machine to power before completing setup

instructed later in this manual.

Nut

Motor

Cord

Model G0965 (Mfd. Since 04/23)

SECTION 3: SETUP

The following items are needed, but not included,
for the setup/assembly of this machine.

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.

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!

Description Qty

• Safety Glasses (for each person) ............... 1

• Lifting Equipment

(Rated for at least 1300 lbs.) ...................... 1

• Open-End Wrenches 24mm ....................... 2

• NEMA Plug 15-20 (for 230V Operation) ..... 1

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

• Air Compressor (90 PSI) ............................ 1

• Air Hose ...................................................... 1

• Industrial Quick-Connect Coupler 1⁄4" .......... 1

HEAVY LIF T!
Straining or crushing injury
may occur from improperly
lifting machine or some of
its parts. To reduce this risk,
get help from other people
and use a forklift (or other
lifting equipment) rated for
weight of this machine.

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

Unpacking

If items are damaged

call us immediately at [phone].

Save all packaging materials until

Model G0965 (Mfd. Since 04/23)

-19 -

Inventory

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.

NOTICE

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.

Main Inventory (Figure 15) Qty

A. Downdraft Table ......................................... 1

Loose Items (Figure 16) Qty

B. HEPA Filter ................................................. 1

C. Filter Cage .................................................. 1

D. Knob Bolts 1⁄4"-20 x 3⁄4" ............................. 12

E. Fender Washers 1⁄4" .................................. 12

B

C

A

D

E

Figure 16. Loose items.

-20-

Figure 15. Main inventory.

Model G0965 (Mfd. Since 04/23)

Site Considerations

Weight Load

Refer to the
of your machine. Make sure that the surface upon
which the machine is placed will bear the weight
of the machine, additional equipment that may be
installed on the machine, and the heaviest work­piece that will be used. Additionally, consider the
weight of the operator and any dynamic loading
that may occur when operating the machine.

Space Allocation

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

See below for required space allocation.

Physical Environment

Extreme conditions for this type of machinery are

Place this machine near an existing power source.

other hazards. Make sure to leave enough space

Shadows, glare, or strobe effects that may distract

Machine Data Sheet for the weight

Children or untrained people
may be seriously injured by
this machine. Only install in an
access restricted location.

The physical environment where the machine is
operated is important for safe operation and lon­gevity of machine components. For best results,
operate this machine in a dry environment that is
free from excessive moisture, hazardous chemi­cals, airborne abrasives, or extreme conditions.

generally those where the ambient temperature
range exceeds 41°–104°F; the relative humidity
range exceeds 20%–95% (non-condensing); or
the environment is subject to vibration, shocks,
or bumps.

Electrical Installation

Make sure all power cords are protected from
traffic, material handling, moisture, chemicals, or

around machine to disconnect power supply or
apply a lockout/tagout device, if required.

Lighting

Lighting around the machine must be adequate
enough that operations can be performed safely.

or impede the operator must be eliminated.

Electrical

56"

=

Connection

Model G0965 (Mfd. Since 04/23)

48"

Figure 17. Minimum working clearances.

39"

118"

-21-

Lifting & Placing

HEAVY LIF T!
Straining or crushing injury
may occur from improperly
lifting machine or some of
its parts. To reduce this risk,
get help from other people
and use a forklift (or other
lifting equipment) rated for
weight of this machine.

Before lifting the machine, refer to Needed for
Setup and gather all listed items. Use a forklift to

lift the machine off the pallet.

To lift and place machine:

1. Remove top and sides of crate from shipping

pallet, then remove any small components
and packing materials from pallet.

Lift machine just enough to clear pallet, then

4.

remove pallet.

Lower machine to ground.

5.

6. Move machine to desired location, then adjust

feet out of machine base until casters no lon­ger touch floor (see Figure 19), then adjust
them until machine is level.

Adjustable

Foot

(1 of 4)

Figure 19. Location of adjustable feet and

Caster

(1 of 4)

casters.

Move pallet and machine to prepared location.

2.

3. Carefully place forklift forks under machine
(see Figure 18).

Figure 18. Lifting locations.

7.

Without moving feet, adjust hex nuts on feet

against machine base to secure.

-22-

Model G0965 (Mfd. Since 04/23)

Assembly

Before assembling the Model G0965, complete
Steps 1–14 of Test Run on Page 24. The HEPA
filter cannot be installed until the power supply
polarity and safety relief valve have been tested.
Once you have confirmed that these are working
correctly, fully assemble the machine with the
steps below before proceeding with Steps 16–20
of the Test Run.

NOTICE

Do not perform the below assembly steps
until Steps 1–14 of Test Run have been
completed.

Filter Cage

x 12

Figure 21. Filter cage attached to machine.

Power Connection

To assemble machine:

Place HEPA filter in filter cage so air flow direc-

1.

tion arrow points into cage (see Figure 20).

Filter

Cage

HEPA

Filter

Figure 20. Placing HEPA filter in filter cage.

2. Attach filter cage to machine with (12) 1⁄4"-20

Note: If drain valve handle is open, it may

3

⁄4" knob bolts and 1⁄4" fender washers (see

x
Figure 21).

interfere with this step.

Air Flow

Direction

Arrow

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

NOTICE

The Model G0965 is prewired for 230V. If
you plan to operate machine at 460V, motor
must be rewired, magnetic switch must be
replaced, and machine must be connected
to a hardwired disconnect switch. Use
instructions beginning on Page 17 before
referring to 460V Power Connection section.

230V Power Connection

To connect the machine to power for 230V opera­tion, install a 15-20 plug on the end of the power
cord per the plug manufacturer's instructions. If no
instructions were included, use the wiring diagram
on Page 46.

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

Model G0965 (Mfd. Since 04/23)

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

-23-

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.

DO NOT start machine until all preceding
setup instructions have been performed.
Operating an improperly set up machine

Serious injury or death can result from

460V Power Connection

Once the 460V voltage conversion beginning on
Page 17 has been completed, refer to the follow­ing instructions to connect the machine to power.

To connect the machine to power for 460V opera­tion, move the disconnect switch handle to the ON
position, as illustrated below. The machine is now
connected to the power source.

Figure 22. Connecting power to machine.

Test Run

Troubleshooting

The Test Run consists of verifying the following: 1)
The power supply polarity is correct, 2) the motor
powers up and runs correctly, 3) the controls work
correctly, 4) the work light turns ON and OFF, and

5) the switch disabling key disables the auxiliary
power properly.

To disconnect the machine from the power source,
move the disconnect switch handle to the OFF
position, as illustrated below. The machine is now
disconnected from the power source.

Note: Lock the switch in the OFF position to
restrict others from starting the machine.

Figure 23. Disconnecting power from machine.

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.

may result in malfunction or unexpect­ed results that can lead to serious injury,
death, or machine/property damage.

To test run machine:

Clear all setup tools away from machine.

1.

2. Connect machine to power (refer to Power
Connection on Page 23).

-24-

Note: Do not connect auxiliary power cord to

power until instructed later in Test Run.

Model G0965 (Mfd. Since 04/23)

3. Press ON button to start machine (see
Figure 24).

Swap power supply wires connected to

7.

"1L1" and "3L2" terminals on contactor (see
Figure 26).

x 2

Magnetic

Switch

Cover

Figure 24. Location of magnetic switch

components.

4.

Observe motor fan through motor cover (see

Figure 25).

— If motor fan rotates counterclockwise,

power supply polarity is correct. Proceed
to Step 10.

— If motor fan rotates clockwise, stop

machine. Phase polarity of incoming
power is reversed and needs to be cor­rected. Proceed to Step 5.

ON Button

OFF Button

1L1 Terminal

Figure 26. Location of "1L1" and "3L2" contactor

8.

Install magnetic switch cover.

9. Connect machine to power, press ON button,
and repeat Step 4.

Allow machine to run for a few minutes. Verify

10.

motor runs smoothly without any unusual
problems or noises.

Press OFF button to turn machine OFF (see

11.
Figure 24).

3L2 Terminal

terminals.

Motor Cover

Motor

Fan

Figure 25. Location of motor fan and cover.

5. DISCONNECT MACHINE FROM POWER!

6. Fully loosen (2) screws shown in Figure 24 to

remove magnetic switch cover.

Refer to Compressed Air Supply on Page

12.
29 to connect air supply to machine.

Press AIR PULSE CLEAN button (see Figure

13.

27). You should hear a loud thud if canister

cleaning function is working correctly.

AIR PULSE CLEAN

Button

Figure 27. Location of AIR PULSE CLEAN

button.

Model G0965 (Mfd. Since 04/23)

-25-

Releasing air through safety relief valve
can be extremely loud. Protect hearing
with ANSI-approved hearing protection in
following step.

Slowly pull safety relief valve ring for a few

14.

seconds to bleed air from downdraft table air
tank (see Figure 28).

Safety Relief

Valve

Auxiliary Power

ON/OFF Switch

Figure 29. Location of auxiliary power ON/OFF

switch.

Move auxiliary power ON/OFF switch right to

18.

turn auxiliary power OFF.

Remove switch disabling key, as shown in

19.
Figure 30.

Figure 28. Location of safety relief valve.

— If safety relief valve bleeds air from tank,

and air stops leaking when you release
ring, then safety feature of safety relief
valve is working correctly. Proceed to
Step 15.

— If safety relief valve is stuck or leaks after

ring is released, immediately disconnect
air supply as described in Compressed
Air Supply on Page 29. Safety relief valve
must be replaced before further using
downdraft table pneumatic components.

DISCONNECT MACHINE FROM POWER!

15.

Proceed to Assembly on Page 23 to install
HEPA filter, then return here to perform
remaining Tes t Run steps.

Connect auxiliary power cord to power.

16.

17. Move auxiliary power ON/OFF switch left

to turn auxiliary power ON (see Figure 29).

Work light will illuminate.

Figure 30. Removing switch key from paddle

switch.

20.

Try to turn on work light with auxiliary power

ON/OFF switch. Work light should not turn
ON.

— If work light does not turn ON, switch

disabling feature is working correctly.
Congratulations! Test Run is complete.

— If work light does turn ON, immediately

turn OFF auxiliary power. Switch disabling
feature is not working correctly. This safety
feature must work properly before using
auxiliary power. Call Tech Support for
help.

-26-

Model G0965 (Mfd. Since 04/23)

SECTION 4: OPERATIONS

To reduce your risk of
serious injury, read this
entire manual BEFORE

Always wear welding personal protective
equipment, including hood, respirator,
gloves, boots, and long sleeves when
welding.

using machine.

Operation

This downdraft table features a work light to illu­minate the work area, and an impeller that draws
fumes and dust from the table into a three-stage
filter system. The side doors can be latched
in place or opened to make room for larger
workpieces.

Electric or pneumatic grinders (or other hand-held
tools) can be attached directly to the machine with
the auxiliary outlet and quick-connect coupler,
eliminating the need for extension cords or long
air hoses that get in the way.

Wear approved respirator, safety goggles,
and protective gloves whenever cleaning
machine or handling filters to reduce risk of
eye, face, and lung injuries

Never operate machine with damaged or
worn parts. Never operate machine with fil­ters removed, or filter door open.

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.

The pneumatic cleaning system knocks dust off
of the two canister filters where a dust tray waits
to collect it. Both this tray and a drawer under the
spark arrestor can be easily removed for dust and
slag disposal.

This machine does not substitute the need for a
respirator or proper workpiece preparation.

When welding or plasma cutting, make sure you
are familiar with the workpiece materials, know
what types of fumes will be created, and take the
necessary precautions. Many metal coatings will
produce poisonous fumes when heated. Strip
coatings off at least four inches away from the
area of heat application before welding or cutting.
It is always better to follow good welding practices
and remove coatings that may smoke and pos­sible contaminate the weld.

Model G0965 (Mfd. Since 04/23)

-27-

To operate downdraft table:

Put on personal protective equipment required

1.

by operation.

Place workpiece on table. Unlatch side doors

2.

if workpiece extends beyond table surface.

Attach hand-held electric tool to auxiliary

3.

power outlet or air tool to quick-connect
coupler.

Turn downdraft table and compressed air

4.

supply ON.

Turn ON work light and auxiliary outlet power

5.

if needed for operation.

Perform operation.

6.

7. Turn downdraft table and auxiliary power

OFF when operation is finished.

Opening Side Doors

Open one or both of the side doors in order to
accommodate larger workpieces. Close the doors,
when possible, to better direct sparks, fumes, and
dust into filter compartments of the table.

Opening Side Door

1. Unlatch (2) side door latches (see Figure 31).

Lift spring plunger out of table in order to

2.

swing door out (see Figure 31).

Spring

Plunger

Use air pulse system to clean canister filters.

8.

9. Allow downdraft table to run for a few minutes

to collect residual fumes from environment.

DISCONNECT MACHINE FROM AIR AND

10.

POWER!

Open drain valve to drain any condensation

11.

from air tank and components.

Close drain valve.

12.

13. While wearing safety goggles, protective

gloves, and NIOSH-approved respirator rated
for waste metal type, empty dust drawer and
tray.

Inspect compartments for fire hazards and

14.

smoldering combustibles before leaving
downdraft table unattended.

Side Door

Latches

Figure 31. Location of side door components.

Closing Side Door

1. Lift spring plunger, swing door closed, then

lower plunger into table (see Figure 31).

Latch (2) side door latches to secure (see

2.
Figure 31).

-28-

Model G0965 (Mfd. Since 04/23)

Compressed Air

Supply

The Model G0965 features a quick-connect plug
for attaching a compressed air supply. When the
compressed air is connected, the AIR PULSE
CLEAN button can be used to pneumatically clean
the canister filters. This table also has a coupler
for attaching an air tool to the same air supply. For
constant use of these features, keep the air sup­ply connected unless you need to switch air tools,
or perform maintenance or service.

When attaching an air supply, use only clean, dry
compressed air. For best results, use an in-line air
regulator and filter setup similar to the one shown
in Figure 33. An in-line regulator will allow you to
adjust the pressure of the air supply down to the
required operating pressure of 90 PSI.

Both the air input and air output connections are

1

industrial-style quick-connect fittings with a

⁄4"

coupling size. This means the air inlet plug has a

5

plug tip diameter of

3

⁄16" (see Figure 32). The coupler you attach to

⁄16" and a plug tip length of

this plug must also be industrial-style (or univer-

1

sal) and have a coupling size of

⁄4" for the plug to

fully seat in it.

Diameter

Length

Air escaping through fittings can project
debris into eyes and is extremely loud.
Wear safety glasses and hearing protection
when handling pressurized air system.

In-Line

Air/Moisture

Filter

Quick-Connect

Coupler

Figure 32. Measuring industrial-style plug

coupling size.

The downdraft table coupler will require you to
attach an air tool with a hose fitted with the same
size of industrial-style plug with a hose diameter
and thread size of your choosing.

Air Tool

Air

Regulator

Compressor

Figure 33. Typical compressed air supply setup for downdraft table and optional air tool.

Model G0965 (Mfd. Since 04/23)

Hose

w/Plug

Downdraft

Table

-29-

Connecting Air Supply

1. Adjust air supply regulator to 0 PSI.

Disconnecting Air Supply

1. Turn downdraft table OFF.

2. Push back sleeve on air supply quick-connect

coupler (see Figure 34).

Quick-Connect

Coupler Sleeve

Figure 34. Air supply quick-connect coupler

sleeve pushed back.

3. With sleeve pushed back, push coupler
onto downdraft table air inlet plug, then
release coupler sleeve to lock it in place
(see Figure 35).

Adjust air supply regulator to 0 PSI.

2.

3. Press AIR PULSE CLEAN button a couple

of times to bleed air from downdraft table air
tank and components (see Figure 36).

AIR PULSE CLEAN

Button

Figure 36. Location of AIR PULSE CLEAN

button.

4. Push air supply quick-connect coupler sleeve
away from downdraft table to release plug
and remove coupler (see Figure 37).

Quick-Connect

Coupler

Air Inlet

Plug

Figure 35. Quick-connect coupler attached to air

inlet plug.

4.

Adjust air supply regulator to 90 PSI.

Note: Air will escape when connection is bro-

ken if components are still pressurized.

Coupler Sleeve

Figure 37. Pushing coupler sleeve to release

plug.

-30-

Model G0965 (Mfd. Since 04/23)

Air Pulse Cleaning Canister Filters

In order to use the air pulse cleaning feature, the
machine must be connected to a compressed air
supply. Refer to Connecting Air Supply on Page

30 before performing the steps below.

Connecting Air Tool

Use the following steps as a guide for attaching
an air tool. As there are a wide variety of tool and
hose options, your connections may differ slightly
from this simple outline.

To air pulse clean canister filters:

Turn downdraft table ON and observe pres-

1.

sure gauge to note current operating pres­sure (see Figure 38).

Pressure Gauge

AIR PULSE CLEAN

Button

Figure 38. Location of pressure gauge and AIR

PULSE CLEAN button.

Items Needed Qty

Air Tool (Rated for 90 PSI) ................................ 1

Air Hose
Industrial Quick-Connect Plug

Always wear personal protective equipment
required by air tool you are using. Pneumatic
grinders, sanders, plasma cutters, etc.,
require eye protection and respirator to
protect against long-term eye and lung
damage. Prolonged exposure to loud tools
can result in hearing loss without the use of
hearing protection.

Confirm air tool trigger or other starting
controls are not activated while connecting
air tool. Accidental firing can injure operator
or bystanders.

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

1

⁄4" ....................... 1

2.

Turn downdraft table OFF.

Press and release AIR PULSE CLEAN but-

3.

ton to pulse air at filters (see Figure 38).

Wait a couple of seconds to allow tank to refill

4.

with air, then repeat Step 3.

Turn downdraft table ON to observe operat-

5.

ing pressure at pressure gauge.

— If operating pressure has decreased and

is below 6 inAq, no further steps are
required.

— If operating pressure has not decreased,

or it exceeds 6 inAq, refer to Cleaning/
Replacing Canister Filters on Page 37
to remove and clean filters.

To connect air tool:

Push back sleeve on downdraft table quick-

1.

connect coupler, insert air hose plug into
coupler, then release coupler sleeve to lock it
in place (see Figure 39).

Coupler Sleeve

Quick-Connect

Coupler

Air Hose

Plug

Model G0965 (Mfd. Since 04/23)

Figure 39. Inserting plug into coupler.

-31-

Connect other end of hose to air tool.

2.

3. Disconnect air tool from hose.

Note: Refer to air tool instructions for speci-

fications, method of connection, and proper
use of tool.

IMPORTANT: Compressed air supply con-

nected to Model G0965 must be adjusted to
90 PSI. Downdraft table air components are
not rated for higher pressure and AIR PULSE
CLEAN button will not function properly at a
lower pressure. If air tool requires different
operating pressure, you must use separate
air supply.

Disconnecting Air Tool

1. Adjust air supply regulator to 0 PSI.

2. Press AIR PULSE CLEAN button a couple

of times to bleed air from downdraft table air
tank and components (see Figure 40).

4. Push downdraft table coupler sleeve toward
downdraft table to release air hose plug (see

Figure 41).

Note: Air will escape when connection is bro-

ken if components are still pressurized.

Coupler Sleeve

Quick-Connect

Coupler

Figure 41. Pushing coupler sleeve to release

plug.

Air Hose

Plug

AIR PULSE CLEAN

Button

Figure 40. Location of AIR PULSE CLEAN

button.

-32-

Model G0965 (Mfd. Since 04/23)

ACCESSORIES

Installing unapproved accessories may

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

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.

Model G0965 Replacement Filters

T33835—Aluminum Mesh Filter for G0965

This mesh filter arrests sparks and stops larger
pieces of metal from reaching the other filters. 630
x 285 x 22mm.

T33836—Canister Filter for G0965

The T33836 canister filter filters 95% of particles
from 0.2–2 microns in size. Removing these par­ticles helps the unit maintain airflow and increase
filtration efficiency. This is especially vital to
extending the life of the HEPA filter. 285 x 330mm.

Figure 42. T33835 Aluminum Mesh Filter.

Figure 43. T33836 Canister Filter.

T33837—HEPA Filter for G0965

This HEPA filter filters 99.99% of particles 0.3
microns in size and has a 134.5 square foot sur­face area. 457 x 508 x 150mm.

Figure 44. T33837 HEPA Filter.

Model G0965 (Mfd. Since 04/23)

-33-

SECTION 6: MAINTENANCE

To reduce risk of shock or
accidental startup, always
disconnect machine from
power before adjustments,

Semi-Annual Maintenance

• Check compressed air connections inside
motor compartment for leaks. If soapy water
at suspected leak creates bubbles, air is
escaping. Repair or replace affected parts.

maintenance, or service.

Cleaning

Eye injury hazard! Always
wear safety glasses when
maintaining pressurized air
system.

Schedule

For optimum performance from this machine, this
maintenance schedule must be strictly followed.

Ongoing

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

• Fire hazards or smoldering combustibles.

• Loose mounting bolts.

• Damaged filters, seals, valves.

• Worn or damaged wires.
Any other unsafe condition.

•

Daily Maintenance

• Check operating pressure. If operating pres-

sure exceeds 6 inAq, refer to Cleaning/
Replacing Canister Filters on Page 37.

• Empty dust tray and drawer.

• Open drain valve to drain any condensation.

Weekly Maintenance

• Clean/vacuum dust buildup from work area

and outside of machine.

Monthly Maintenance

• Clean/vacuum dust buildup from inside

-34-

machine and off motor.

Once a week, use a vacuum equipped with a
HEPA filter to remove dust and fume buildup from
the outside of the machine. Once a month, open
the maintenance door and remove the filters to
clean inside the machine. Wipe any remaining
dust with a disposable cloth that has been wet with
water. Wear protective gloves, ANSI-approved
safety goggles, and a NIOSH-approved respira­tor when cleaning the machine to protect hands
against sharp metal chips and protect against any
airborne particles disturbed by cleaning.

IMPORTANT: DO NOT use compressed air to
clean the machine—especially if indoors—as it
will likely cause unnecessary dust to become air­borne and can damage the filters.

Wear ANSI-approved safety goggles, NIOSH­approved respirator, and protective gloves
when removing, cleaning, and replacing
filters. Carefully minimize amount of dust
allowed to become airborne, and prevent
spread of dust onto hands or clothing.
Dispose of all waste properly according to
local regulations for material type.

DO NOT clean or degrease machine with any
form of chlorinated hydrocarbons. When
introduced to arc welding operations, chlo­rinated hydrocarbons produce phosgene
gas which can result in serious injury and
even death.

Model G0965 (Mfd. Since 04/23)

Draining

Emptying Dust Tray

Condensation

Some water may accumulate in the air tank
and fittings depending on usage and humidity.
Drain condensation from these components daily
to increase their lifespan and to prevent tank
corrosion.

To drain condensation:

DISCONNECT MACHINE FROM POWER

1.

AND AIR!

Place end of drain valve hose in bucket or

2.

other collection container.

Move drain valve handle to open drain valve

3.

and drain condensation (see Figure 45).

Drain Valve

Handle

& Dust Drawer

Empty the dust tray and drawer at the end of the
day's use. Do not store the dust near heat or any­thing likely to produce sparks, as some types of
metal dust can be flammable.

If you are not disposing of the collected metal dust
immediately, keep it in an approved, closed-top
metal container stored away from fire hazards
until you are ready to do so.

Wear safety goggles, respirator, and
protective gloves rated for operational fumes
and waste metal type when removing filters,
tray, and drawer. Empty only into approved
container, taking care to minimize amount
of dust allowed to become airborne, and
prevent spread onto hands and clothing.

Figure 45. Drain valve handle open.

Items Needed Qty

ANSI-Approved Safety Goggles ...................1 Pr.

NIOSH-Approved Respirator

Protective Gloves..........................................1 Pr.

Vacuum Cleaner w/HEPA Filter

To empty dust tray and drawer:

DISCONNECT MACHINE FROM POWER

1.

AND AIR!

If you have just turned machine OFF, wait
a few minutes for dust inside machine
to settle before proceeding with following
steps.

Put on personal protective equipment.

2.

3. Pull (2) maintenance door handles to open

maintenance door.

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

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

Model G0965 (Mfd. Since 04/23)

-35-

Loosen knob shown in Figure 46, then slide

4.

latch plate right.

Latch Plate

Dust Drawer

Handle

Wave Insert

(1 of 3)

Dust Tray

Figure 48. Location of dust collection

components.

Figure 46. Location of filter retaining knob and

latch plate.

5.

Rotate pivot frames down, then slide canister

filters out of machine (see Figure 47).

Pivot

Frames

Canister Filter

(1 of 2)

Figure 47. Pivot frames rotated down to release

canister filters.

9. Vacuum accumulated dust from dust drawer,
dust tray, and wave inserts.

Place wave inserts in dust tray, then install

10.

tray and dust drawer in machine.

Install canister filters in machine, then rotate

11.

pivot frames up and slide latch plate left until
it engages pin (see Figure 49).

Tighten knob shown in Figure 49 to secure.

12.

Pivot

Frame

(1 of 2)

Pin

Latch Plate

Pull dust drawer handle shown in Figure 48

6.

to remove drawer from under spark arrestor
filter.

Lift and remove dust tray from machine (see

7.
Figure 48).

Remove (3) wave inserts from dust tray (see

8.
Figure 48).

-36-

Figure 49. Canister filters secured in machine.

13.

Close maintenance door and secure with

maintenance door handles.

Dispose of collected dust according to local

14.

regulations.

Model G0965 (Mfd. Since 04/23)

Cleaning/Replacing

Canister Filters

Remove and clean the canister filters when
the operating pressure on the pressure gauge
exceeds 6 inches of water (inAq). Replace the
filters when cleaning does not improve perfor­mance.

Always clean the filters outdoors when possible.
However, take special care to avoid contaminating
the environment. When cleaning or replacing the
filters, always inspect them and replace the filters
if ANY damage or tears are found.

IMPORTANT: DO NOT use compressed air to
clean the filters as it will likely cause a large
amount of dust to become airborne and could also
damage the filters.

2. Put on personal protective equipment.

3. Pull (2) maintenance door handles to open

maintenance door.

Loosen knob shown in Figure 50, then slide

4.

latch plate right.

Latch Plate

Figure 50. Location of filter retaining knob and

latch plate.

Wear safety goggles, respirator, and
protective gloves rated for operational
fumes and waste metal type when removing
and cleaning filters. Take care to minimize
amount of dust allowed to become airborne,
and prevent spread onto hands and clothing.

Items Needed Qty

ANSI-Approved Safety Goggles ...................1 Pr.

NIOSH-Approved Respirator

Protective Gloves..........................................1 Pr.

Soft Brush
Vacuum Cleaner w/HEPA Filter

Replacement Filters........................... As Needed

To clean/replace canister filters:

1.

DISCONNECT MACHINE FROM POWER

AND AIR!

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

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

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

5.

Rotate pivot frames down, then slide canister

filters out of machine (see Figure 51).

Pivot

Frames

Canister Filter

(1 of 2)

Figure 51. Pivot frames rotated down to release

canister filters.

If you have just turned machine OFF, wait
a few minutes for dust inside machine
to settle before proceeding with following
steps.

Model G0965 (Mfd. Since 04/23)

-37-

Move aluminum mesh filter up in order to

6.

remove it from machine (see Figure 52).

Install aluminum mesh filter so air flow direc-

9.

tion arrow on filter points in direction of
machine air flow (see Figure 54).

Aluminum

Mesh Filter

Figure 52. Location of aluminum mesh filter.

7. Flush aluminum mesh filter with water in

enclosed container and allow filter to air dry.

— If filter is worn, damaged, or too clogged to

clean, replace filter (Model T33835).

Use soft brush and vacuum to clean dust

8.

from pleats on canister filter, then examine
filters and gaskets (see Figure 53).

IMPORTANT: DO NOT use water to clean

canister filters. Doing so will damage filters
and reduce filtration.

Air Flow Direction

Arrow

Figure 54. Location of aluminum mesh filter air

flow direction arrow.

Install canister filters in machine, then move

10.

pivot frames up and slide latch plate left until
it engages pin (see Figure 55).

Tighten knob shown in Figure 55 to secure

11.

filters.

Pivot

Frames

(1 of 2)

Pin

Latch Plate

Gasket

Figure 53. Location of canister filter gasket.

— If gasket or filter is damaged, or you have

already removed and cleaned canister
filters and operating pressure has not
improved, replace filter(s) (Model T33836).

-38-

Figure 55. Canister filters secured in machine.

12.

Close maintenance door and secure with

maintenance door handles.

Dispose of any old filters, water used to clean

13.

aluminum mesh filter, and any waste collect­ed in vacuum according to local regulations.

Connect downdraft table to power and turn

14.

it ON to observe operating pressure at pres­sure gauge.

Model G0965 (Mfd. Since 04/23)

— If operating pressure has decreased and

is below 6 inAq, no further steps are
required.

— If operating pressure has not decreased,

or it exceeds 6 inAq, replace canister
filters, then repeat Step 14. If operating
pressure still exceeds 6 inAq, refer to

Replacing HEPA Filter on Page .

2. Put on personal protective equipment.

3. Remove (12) knob bolts and fender washers

shown in Figure 56 to remove filter cage.

Filter Cage

Replacing

HEPA Filter

Replacing the HEPA filter should rarely be neces­sary. However, if your machine has poor air flow
efficiency, and cleaning/replacing the canister fil­ters does not remedy the situation, use the steps
below.

Wear safety goggles, respirator, and
protective gloves rated for operational
fumes and waste metal type when handling
filters. Take care to minimize amount of dust
allowed to become airborne, and prevent
spread onto hands and clothing.

Items Needed Qty

ANSI-Approved Safety Goggles ...................1 Pr.

NIOSH-Approved Respirator

Protective Gloves..........................................1 Pr.

Replacement Filter (Model T33837)

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

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

x 12

Figure 56. Location of filter cage and fasteners.

4.

Remove old HEPA filter from filter cage.

5. Place new HEPA filter in filter frame so air
flow direction arrow points into cage (see
Figure 57).

Filter

Cage

HEPA

Filter

Air Flow

Direction

Arrow

To replace HEPA filter:

DISCONNECT MACHINE FROM POWER

1.

AND AIR!

If you have just turned machine OFF, wait
a few minutes for dust inside machine
to settle before proceeding with following
steps.

Model G0965 (Mfd. Since 04/23)

Figure 57. Placing HEPA filter in filter cage.

6.

Attach filter cage to machine with knob bolts

and fender washers removed in Step 3.

Note: If drain valve handle is open, it may

interfere with this step.

-39-

Review the troubleshooting procedures in this section if a problem develops with your machine. If you need

the

serial number and manufacture date of your machine before calling.

SECTION 7: SERVICE

replacement parts or additional help with a procedure, call our Technical Support. Note: Please gather

Troubleshooting

Motor & Electrical

Symptom Possible Cause Possible Solution

Machine does
not start, or
power supply
breaker
immediately
trips after
startup.

Motor rotates
clockwise.

Machine
stalls or is
underpowered.

Machine has
vibration or
noisy operation.

Work light
AND auxiliary
power tool do
not turn ON, or
auxiliary power
supply breaker
immediately
trips after
startup.

1. Incorrect power supply voltage or circuit size.

2. Plug/receptacle at fault/wired incorrectly.

3. Power supply circuit breaker tripped or fuse
blown.

4. Motor wires connected incorrectly.

5. Thermal overload relay has tripped/at fault.

6. Contactor not energized/at fault.

7. Wiring broken, disconnected, or corroded.

8. ON button loose/misadjusted/at fault.

9. Auxiliary contactor at fault.

10. Motor or motor bearings at fault.

1. Power connections are wired out of phase. 1. Correct phase polarity (Page 25).

1. Motor wires connected incorrectly.

2. Downdraft table is undersized.

3. Plug/receptacle at fault/wired incorrectly.

4. Motor overheated.

5. Extension cord too long.

6. Contactor not energized/at fault.

7. Motor or motor bearings at fault.

1. Motor loose.

2. Motor fan rubbing on fan cover.

3. Motor bearings at fault.

1. Switch disabling key removed.

2. Circuit breaker tripped.

3. Incorrect power supply voltage or circuit size.

4. Power supply circuit breaker tripped or fuse
blown.

5. Wiring broken, disconnected, or corroded.

6. ON/OFF switch or circuit breaker at fault.

1. Ensure correct power supply voltage and circuit size
(Page 13).

2. Test for good contacts; correct wiring (Page 45).

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

4. Correct motor wiring connections (Page 45).

5. Reset. Adjust or replace if at fault.

6. Test all legs for power; replace if necessary.

7. Fix broken wires or disconnected/corroded
connections (Page 45).

8. Tighten/adjust/replace button.

9. Replace auxiliary contactor.

10. Replace motor.

1. Correct motor wiring connections (Page 45).

2. Use larger, more powerful downdraft table.

3. Test for good contacts; correct wiring (Page 45).

4. Clean motor, let cool, and reduce workload.

5. Move machine closer to power supply; use shorter
extension cord (Page 14).

6. Test all legs for power; repair/replace if at fault.

7. Replace motor.

1. Replace damaged or missing bolts/nuts or tighten if
loose.

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

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

1. Install switch disabling key.

2. Reset circuit breaker (Page 5).

3. Ensure correct power supply voltage and circuit size
(Page 13).

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

5. Fix broken wires or disconnected/corroded
connections (Page 45).

6. Replace switch/circuit breaker.

-40-

Model G0965 (Mfd. Since 04/23)

Motor & Electrical (Cont.)

Symptom Possible Cause Possible Solution

Work light does
not illuminate.

Work light
illuminates but
tool connected
to auxiliary
power does not
turn ON.

Work light and
auxiliary power
stalls or is
underpowered.

1. Bulb burnt out.

2. Wiring broken, disconnected, or corroded.

3. Circuit board at fault.

1. Wiring broken, disconnected, or corroded.

2. Auxiliary 5-15 receptacle at fault/wired
incorrectly.

1. Extension cord too long. 1. Move machine closer to power supply; use shorter

1. Replace work light.

2. Fix broken wires or disconnected/corroded
connections (Page 45).

3. Inspect/replace if at fault.

1. Fix broken wires or disconnected/corroded
connections (Page 45).

2. Test for good contacts; correct wiring (Page 45).

extension cord (Page 16).

Operation

Symptom Possible Cause Possible Solution

Machine does
not adequately
collect fumes
or dust; poor
performance.

Loud,
repetitious
noise, or
excessive
vibration
coming from
machine (non­motor related).

Air pulse
clean will not
function or is
underpowered.

1. Maintenance door is not fully closed.

2. Table intake/airflow is blocked.

3. Power connections are wired out of phase;
impeller is rotating in wrong direction.

4. Collecting wrong material.

5. Dust tray/drawer is full.

6. Filter(s) clogged/at end of life.

7. Seals/gaskets are leaking.

8. Downdraft table is undersized.

1. Component loose.

2. Casters not locked; casters or machine feet
not adjusted correctly.

3. Workpiece loose.

4. Impeller damaged and unbalanced.

5. Impeller loose on motor shaft.

1. No compressed air supply is attached.

2. Drain valve is open.

3. Air supply hose or delivery system is too
long.

4. Air supply regulator needs to be adjusted for
higher airflow delivery; regulator at fault.

5. Safety relief valve at fault/leaking.

6. Compressor is undersized.

7. Air supply filter or in-line filter is damaged or
clogged (if used).

8. Air supply in-line water separator is full (if
used).

1. Securely latch maintenance door.

2. Clear blockages.

3. Correct phase polarity (Page 25).

4. Only collect non-combustible metal and metal fumes
with this machine.

5. Empty dust tray/drawer (Page 35).

6. Clean/replace canister filter(s) (Page 37), replace
HEPA filter (Page 39).

7. Seal leaks.

8. Use larger, more powerful downdraft table.

1. Replace damaged or missing bolts/nuts or tighten if
loose.

2. Lock casters; adjust casters or machine feet.

3. Use correct holding fixture and reclamp workpiece.

4. Inspect impeller for buildup, cracks or damage; clean
impeller, replace if damaged.

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

1. Attached compressed air supply (Page 29).

2. Close drain valve (Page 35).

3. Use shorter hose/delivery system.

4. Adjust regulator to higher airflow delivery (DO NOT
exceed 90 PSI); replace regulator.

5. Test/replace.

6. Use compressor capable of higher airflow delivery.

7. Replace air supply filter or in-line filter assembly.

8. Drain air supply water separator.

Model G0965 (Mfd. Since 04/23)

-41-

Operation (Cont.)

Symptom Possible Cause Possible Solution

Air pulse
clean will not
function or is
underpowered.

Attached air
supply from
compressor
is dirty or
excessively
moist.

Safety relief
valve leaks.

Connected
air tool has
low supply
pressure,
but air pulse
clean is NOT
underpowered.

Connected air
tool has watery
discharge or
gets cold and
freezes up with
ice during use.

Connected air
tool has oily
discharge.

9. Air leaks in air supply hose or delivery
system.

10. Control or pulse jet valve at fault.

1. Downdraft table tank needs to be drained.

2. In-line water separator is full (if used).

3. In-line filter or water separator is needed in
air supply line.

4. Delivery pipes are dirty (if used).

1. Safety relief valve at fault. 1. Test/replace.

1. Air tool hose is too long.

2. Air tool in-line regulator needs to be adjusted
for higher airflow delivery; air tool in-line
regulator at fault (if used).

3. Compressor is undersized.

4. Air tool in-line filter is damaged or clogged (if
used).

5. Air tool in-line water separator is full (if used).

6. Air leaks in air tool hose.

1. Downdraft table tank needs to be drained.

2. In-line water separator is full (if used).

3. Ambient environment has too much humidity.

1. Downdraft table tank needs to be drained.

2. Air tool in-line oiler is out of adjustment (if
used).

3. In-line filter is damaged or missing (if used).

9. Check air hose/delivery system and all connections for
leaks.

10. Test/replace.

1. Open drain valve to drain condensation, then close
(Page 35).

2. Drain water separator.

3. Install in-line filter and water separator in air supply
line.

4. Remove delivery pipes; clean out and replace.

1. Use shorter hose.

2. Adjust air tool in-line regulator to higher airflow delivery
(DO NOT exceed pressure rating of air tool); replace
air tool in-line regulator.

3. Use smaller air tool or compressor capable of higher
airflow delivery.

4. Replace air tool filter or in-line filter assembly.

5. Drain air tool water separator.

6. Check air tool hose and all connections for leaks.

1. Open drain valve to drain condensation, then close
(Page 35).

2. Drain water separator.

3. Install in-line air dryer and water separator.

1. Open drain valve to drain condensation, then close
(Page 35).

2. Adjust air tool in-line oiler drip ratio or use correct
viscosity oil.

3. Replace filter or in-line filter assembly.

-42-

Model G0965 (Mfd. Since 04/23)

SECTION 8: PNEUMATIC SYSTEM

Before making any changes to the pneumatic system on your machine, refer to Page 11 for safety informa-
tion about compressed air to reduce your risk of injury.

Pneumatic System Diagram

Air Supply

90 PSI

Blow

Tubes

Safety Relief

Valve

High-Flow

Pulse Jet

Valve

Tank

Drain Valve

Control Valve

Air Tool

Pre-Filter
Chamber

Post-Canister

Filter Chamber

Model G0965 (Mfd. Since 04/23)

Pressure Gauge

-43-

Pneumatic Component Photos

Air Supply

Connection

Air Tool

Pressure

Gauge

Drain Valve

Figure 58. Outer pneumatic components.

Tank

Connection

Safety

Relief

Valve

Pulse Jet Valve

To Blow

Tubes

To Pulse

Jet Valve

Control Valve

To Pulse

Jet Valve

Figure 60. Control valve.

To Pressure

Gauge

Figure 59. Tank and pulse jet valve.

Blow Tube

Figure 61. Blow tubes.

-44-

Model G0965 (Mfd. Since 04/23)

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 9: 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
[phone] 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 [phone].

The photos and diagrams
included in this section are
best viewed in color. You
can view these pages in
color at www.grizzly.com.

Model G0965 (Mfd. Since 04/23)

-45-

WORK LIGHT

GOLDEN GWDE120

Wiring Diagram (Main Power Supply 230V)

Circuit Board

PL18-36W*1

MAG SWITCH 230V

NHD MS1-09D3H7N83P

= For phase converter wild wire (if used)

A1

1L1 5L3 13NO3L2

Contactor

NHD

C09D10H7

230V

2T1

6T3

A2

17

NHD

1PS

18

14NO4T2

AUX POWER

CONTROL BOX

Circuit

Breaker

Hot

Ground

GND

5-15 Receptacle

RONG FENG

14SS-6B-1-NY 125V 15A

Fluorescent Bulb

PHILIPS TLD 18W/865

GND

7A

250V

Neutral

JI-HONG J9301A 20A 125V

ZING EAR

ZE-700S-7

ON/OFF Switch

Hot

Ground

5-15 Plug

120 VAC

Neutral

A2

8

6

6.5

7.5

OL Relay

7

NHD NTH-8 3PE

98 97 96 95

2T1 4T2 6T3

Ground

Hot

Hot

Hot

O R

230 VAC

15-20 PLUG

(as recommended)

MOTOR 230V/460V

7

4

7

1

2

8

4

5

6

9

3

6

9

Prewired 230V

1

2

8

3

Ground

-46-

READ ELECTRICAL SAFETY

ON PAGE 45!

Model G0965 (Mfd. Since 04/23)

Electrical Component Photos

Figure 64. Motor junction box wiring (230V).

Figure 62. Magnetic switch wiring (230V).

Figure 63. Work light wiring.

Figure 65. Auxiliary power control box wiring.

Model G0965 (Mfd. Since 04/23)

READ ELECTRICAL SAFETY

ON PAGE 45!

-47-

WORK LIGHT

GOLDEN GWDE120

Wiring Diagram (Main Power Supply 460V)

Circuit Board

PL18-36W*1

MAG SWITCH 460V

NHD MS1-09D3S7N43P

= For phase converter wild wire (if used)

A1

1L1 5L3 13NO3L2

Contactor

NHD

C09D10S7

460V

2T1

6T3

A2

17

NHD

1PS

18

14NO4T2

AUX POWER

CONTROL BOX

Circuit

Breaker

Hot

GND

Ground

5-15 Receptacle

RONG FENG

14SS-6B-1-NY 125V 15A

Fluorescent Bulb

PHILIPS TLD 18W/865

GND

7A

250V

Neutral

JI-HONG J9301A 20A 125V

ZING EAR

ZE-700S-7

ON/OFF Switch

Hot

Ground

5-15 Plug

120 VAC

Neutral

A2

3.2

2.9

3.5

98 97 96 95

OL Relay

4

NHD NTH-4 3PE

2T1 4T2 6T3

Ground

Hot

Hot

Hot

O R

3-PHASE 460 VAC

DISCONNECT SWITCH

(as recommended

MOTOR 230V/460V

7

4

7

1

2

4

5

8

6

9

3

6

9

1

2

3

Ground

Rewired 460V

)

-48-

READ ELECTRICAL SAFETY

ON PAGE 45!

Model G0965 (Mfd. Since 04/23)

SECTION 10: PARTS

We do our best to stock replacement parts when possible, but we cannot guarantee that all parts shown
are available for purchase. Call [phone] or visit www.grizzly.com/parts to check for availability.

Main

82

53

79

77

39

80

80

39

12

13

16

(460V Conversion Only)

58X

16

10

11

12

15

58X-1

58X-2

53

8

58X-3

81

7

8

7

86

58X-4

83

90

45

39

87

41

84

89

40

43

44-6

78

91

42

41

42

44

44-3

45

91

65

30

80

80

46

80

66

31

3

90

4
19

32

47

44-5

39

39

39

81

93

48

45

44-4

44-2

16

5

6

57

33

94

44-1

89

87

34

81

6

35

16

50

67

49

22

64

73

21

58-1

58-2

64

63

69-2

69-4

5
4

58-3

58-4

69-1

69-3

74

41

76

75

70

5

71

21

50

22

21

59

39

29

61

4

22

4

22

52

68

25

27

28

21

60

99

53

45

55

39

62

21

26

58

69

22

21

96

53

72

20

18

24

23

22

64

54

54

51

4

4

21

36

37

38

57

56

5
4

98

97

19

5

4

45

90

45

92

9

17

1

16

2

6

85

90

91

91

14

2
4

5

88

Model G0965 (Mfd. Since 04/23)

BUY PARTS ONLINE AT GRIZZLY.C OM !

Scan QR code to visit our Parts Store.

-49-

Main Parts List

REF PART # DES CRIP TI ON REF P ART # DES CRIP TI ON

1 P0965001 MACHINE B ODY 54 P0965054 COMPRESSI ON LATCH ASSEMBY
2 P0965002 CASTER 3" SWIVEL 55 P0965055 FLAT HD CAP SCR M5-.8 X 14
3 P0965003 CASTER 3" LOCKING 56 P0965056 PRESSURE GAUGE 0-10"/H20
4 P0965004 FLAT WASHER 5/16 57 P0965057 HOSE 5 X 8 X 1500MM
5 P0965005 HEX BOLT 5/16-18 X 3/4 58 P0965058 MAGNETI C SWITCH 230V NHD MS1-09D3H7N83P
6 P0965006 LOCK WASHER 5/16 58-1 P0965058-1 CONTACTO R NHD C-09 D10 H7 23 0V
7 P0965007 HOSE FITTING 3/4 PT STRAIGHT BARBED 58-2 P0965058-2 OL RELAY NHD NTH-8 3PE 6-8A
8 P0965008 HOSE CLAMP 3/4" 58-3 P0965058-3 MAGNE TI C S WI TCH COVE R
9 P0965009 HOSE 3/4" X 16" 58-4 P0965058-4 AUX. CONTACTOR NHD 1P 1A 600V
10 P0965010 U-BOLT 3/8-16 X 1, 1-1/8 58X P0965058X MAGNETIC SWITCH 460V NHD MS1-09D3S7N43P
11 P0965011 CAP 3/4 PT 58X-1 P0965058X-1 CONTACTOR NHD C-09D10S7 460V
12 P0965012 PIPE 3/ 4 PT X 8-5/16 PERFORATED 58X-2 P0965058X-2 OL RELAY NHD NTH-4 3PE 2.9-4A
13 P0965013 T-FI TTI NG 3/ 4 PT 58X-3 P0965058X-3 MAG NETI C SWI TCH COV ER
14 P0965014 FLANGE NUT 3/8-16 58X-4 P0965058X-4 AUX. CONTACTOR NHD 1P 1A 600V
15 P0965015 COVER PLATE 59 P0965059 POWER CORD 14G 4W 118"
16 P0965016 TAP SCREW #8 X 1/2 60 P0965060 MOTOR CORD 14G 4W 59"
17 P0965017 LA TCH 61 P0965061 DUST DRAWE R
18 P0965018 AI R TANK 62 P0965062 DRAWER HA NDLE
19 P0965019 HEX NUT 5/16-18 63 P0965063 DUS T TRAY
20 P0965020 SAFETY RELIEF VALVE 64 P0965064 WAVE INSERT
21 P0965021 HOSE FITTING 1/4 PT STRAIGHT BARBED 65 P0965065 HEX BOLT 5/16-18 X 1
22 P0965022 HOSE CLAMP 1/4" 66 P0965066 FLAT WASHER 8 X 30 X 2MM
23 P0965023 HOSE 1/4" X 18" 67 P0965067 IMPELLER 12-1/8"
24 P0965024 HIGH-FLOW PULSE VALVE 68 P0965068 MOTOR BRACKET
25 P0965025 PIPE 3/ 4 PT X 4-11/16" 69 P0965069 MOTOR 2HP 230V/460V 3PH
26 P0965026 CONNE CTOR 3/ 4 PT STRA I G HT 69-1 P0965069-1 MOTOR FA N COVER
27 P0965027 HOSE 1/4" X 21-11/16 69-2 P0965069-2 MOTOR FA N
28 P0965028 T-FI TTI NG 1/ 4 PT 69-3 P0965069-3 JUNCTI O N BOX
29 P0965029 HOSE 1/4" X 8-11/16" 69-4 P0965069-4 BALL BEARING 6305ZZ
30 P0965030 HOSE FITTING 1/4 NPT (MALE) 70 P0965070 HEX BOLT 5/ 16-18 X 1-1/2
31 P0965031 BALL DRAIN VALVE 1/4 PT 71 P0965071 LOCK NUT 5/16-18
32 P0965032 ELBOW FITTING 1/4 PT 90 DEG BARBED 72 P0965072 HEPA FILTER 457 X 508 X 150MM
33 P0965033 ELBOW FITTING 1/4 PT X 1/4 NPT 73 P0965073 FIL TER CAGE
34 P0965034 HOSE FITTING 1/4 NPT (FEMALE) 74 P0965074 KNOB BOLT 1/4-20 X 3/4, 6-LOBE, D35
35 P0965035 COMPRESSION FITTING 1/4PT X 8MM 75 P0965075 TABLE GRATE W/HOLES (LEFT)
36 P0965036 CONTROL VALVE SHAKO MSV9832-02PBB 76 P0965076 TABLE GRATE W/HOLES (RIGHT)
37 P0965037 FITTING 1/4 PT X 5/16" 77 P0965077 SIDE DOOR (LEFT)
38 P0965038 MUFFLE R 1/ 4 PT 78 P0965078 S I DE DOO R (RI GHT)
39 P0965039 CAP SCREW M5-.8 X 12 79 P0965079 BACK WALL
40 P0965040 LATCH BASE 80 P0965080 HING E
41 P0965041 FENDE R WASHE R 1/4 81 P0965081 STRI KE PLATE SIDE DOOR
42 P0965042 HEX BOLT 1/4-20 X 3/4 82 P0965082 TOP COVER
43 P0965043 FILTER ALUMINUM MESH 630 X 285 X 22MM 83 P0965083 WORK LI GHT ASSEMBLY GOLDEN GWDE120
44 P0965044 AUX POWER CONTROL BOX ASSEMBLY 84 P0965084 WORK L I GHT CLA MP
44-1 P0965044-1 ON/OFF SWITCH J I-HONG J9301A 20A/ 125V 85 P0965085 ADJUSTABLE FOOT M16-2 X 150
44-2 P0965044-2 CIRCUIT BREAKER ZE-700S-7 250VAC 7A 86 P0965086 HEX NUT M1 6-2
44-3 P0965044-3 RECEPTACLE 5-15 125V 15A 87 P0965087 TABLE PANEL GASKET
44-4 P0965044-4 TAP SCREW 5/32 X 1 88 P0965088 MAINTENANCE DOOR GASKET
44-5 P0965044-5 CONTROL BOX COVER 89 P0965089 TABLE PANEL W/ HOLES
44-6 P0965044-6 CONTROL BOX HOUSING 90 P0965090 HANDLE
45 P0965045 PHLP HD SCR 10-24 X 5/8 91 P0965091 HEX NUT 10-24
46 P0965046 PIVOT FRAME (LEFT) 92 P0965092 L-HANDLE SPRING PLUNGER
47 P0965047 PI VO T FRAME (RI GHT) 93 P0965093 ACORN NUT 5 / 16- 18
48 P0965048 LATCH PLATE 94 P0965094 FENDER WA SHER 5/ 16
49 P0965049 KNOB BOLT 5/16-18 X 1, 5-LOBE, D20 96 P0965096 PIPE 3/4 PT X 1-3/16"
50 P0965050 CANI STE R FI LTER 97 P0965097 SPACER
51 P0965051 MAI NTENA NCE DOOR 98 P0965098 THUMB SCREW M6 -1 X 30
52 P0965052 HI NGE 99 P0965099 STRAI N RELIEF TYPE-3 PG13.5
53 P0965053 FLA NGE NUT M5 -.8

-50-

BUY PARTS ONLINE AT GRIZZLY.C OM !

Scan QR code to visit our Parts Store.

Model G0965 (Mfd. Since 04/23)

Labels & Cosmetics (Front)

G0965

101

106

REF PART # DES CRIPTIO N REF PART # DES CRIPTIO N

109

Max. Receptacle Load: 7A

102

108

INJURY HAZARD!

Do not open door
while machine is
connected to power
or impeller is in
motion.

107

WARNING!

103

S

E

L

C

U

P

R

I

A

102

Specifications

Motor: 2 HP, 230V/460V, 3-Phase, 60 Hz
Prewired Voltage: 230V
Full-Load Current Rating at 230V: 6.6A
Full-Load Current Rating at 460V: 3.3A
Auxiliary Power Req.: 120V, 1-Phase, 60 Hz
Max. Auxiliary Full-Load: 7A
Table Size: 35-5/8" x 44"
Table Load Capacity: 1543 lbs.
Air Suction Capacity: 1350 CFM
Filter 1: Spark Arrestor, Aluminum Mesh
Filter 2: 0.2–2 Microns @ 95%, Canister Filter
Filter 3: 0.3 Microns @ 99.99%, HEPA Filter
Filter Replacements: T33835, T33836, T33837
Max. Air Supply Pressure: 90 PSI
Air Input Connection: 1/4" NPT Industrial
Air Output Connection: 1/4" NPT Industrial
Weight: 776 lbs.

Mfd. for Grizzly in Taiwan

L

E

A

N

Date

S/N

104

WARNING!

To reduce risk of death
or serious injury, read
manual BEFORE using
machine.

To get a new manual, call
[phone] or go to
www.grizzly.com.

WARNING!

EYE/LUNG INJURY

HAZARD!

Always wear safety
glasses and a
respirator when
using this machine.

WARNING!

INJURY/SHOCK

HAZARD!
Disconnect power
before adjustments,
maintenance, or
service.

WARNING!

FIRE/EXPLOSION

HAZARD!

Do not use machine
to collect
combustible or
explosive metals.

MODEL G0965
2 HP EXTREME-SERIES METAL/
GRINDING DOWNDRAFT TABLE

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

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

2. Always wear approved eye protection and respirator and any additional personal

3. Only plug power cord into a grounded outlet.

4. Never use machine to collect combustible or explosive metal dust (such as

5. Always disconnect power and bleed air from air components before servicing or

6. Do not exceed air supply rating or maximum weight capacity.

7. Monitor pressure gauge, and replace filters when gauge exceeds 6 inAq.

8. Handle used filters carefully, and follow EPA guidelines for disposal.

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

10. DO NOT adjust or remove air safety relief valve, modify machine, or use without

11. Always use a brush or vacuum to clear metal chips or dust; DO NOT use your

12. Inspect compartments after use for fire hazards and smoldering combustibles.

13. Never leave machine unattended during operation.

14. DO NOT expose to rain or use in wet locations.

15. Do not use if cord, plug, or any other electrical equipment becomes

16. Inspect air supply components for damage, leaks, weakness, looseness, or

17. Drain moisture from air tank after each use and promptly replace a damaged tank.

18. DO NOT operate under influence of drugs or alcohol, or if tired.

19. Prevent unauthorized use by children or untrained users; restrict access or

WARNING!

protective equipment required by operation and attachment tools.

aluminum or magnesium), wood chips, sawdust, or other ordinary combustible
materials!

cleaning, and make sure impeller stops before opening door or removing covers.

filters in place.

hands, rags, or compressed air.

damaged—promptly repair!

excessive wear. Repair/replace defective items before attaching air supply.

DO NOT attempt to weld on, modify, or repair tank.

disable machine when unattended.

105

101 P0965101 MODEL NUMBER LABEL 106 P0965106 GRIZZLY LOGO PLATE
102 P0965102 ELECTRICITY LABEL 107 P0965107 CLOSE DOOR LABEL
103 P0965103 AIR PULSE LABEL 108 P0965108 EXTREME SERIES LABEL
104 P0965104 COMBO WARNI NG LABEL 109 P0965109 MAX LOAD LABEL
105 P0965105 MACHINE ID LABEL

Model G0965 (Mfd. Since 04/23)

BUY PARTS ONLINE AT GRIZZLY.C OM !

Scan QR code to visit our Parts Store.

-51-

201

Labels & Cosmetic (Rear)

REF PART # DES CRIPTIO N REF PART # DES CRIPTIO N

T

A

I

O

T

O

R

N

202

AMPUTATION

DO NOT place

hands near inlet

during operation!

WARNING!

HAZARD!

203

204

230 VOLT

This machine is prewired for 230V
operation. To operate at 460V,
follow critical voltage conversion
instructions in the user manual
included with this machine.
Failure to follow these instructions
will damage the machine and void
the warranty!

201 P0965201 ROTATI O N DI RE CTI ON LABEL 203 P0965203 ELECTRICITY LABEL
202 P0965202 AMPUTATION HAZARD LABEL 204 P0965204 230 VOLT LABEL

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 [phone] or www.grizzly.com.

-52-

BUY PARTS ONLINE AT GRIZZLY.C OM !

Scan QR code to visit our Parts Store.

Model G0965 (Mfd. Since 04/23)

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.

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.

In the event you need to use 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.

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.

To
you can
applicable information for

take advantage of this warranty, you must register it at https://www.grizzly.com/forms/warranty, or

scan the QR code below to be automatically directed to our warranty registration page. Enter all

the product.

WARRANTY