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Model T28523 (Mfd. Since 05/19)

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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  mate-
rial. Always wear a NIOSH-approved respirator to 
reduce your risk.

HEARING PROTECTION.  Always  wear  hear-
ing  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 modifica-
tions—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 dur-
ing  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 rec-
ommended  accessories.  Using  improper  acces-
sories 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  disconnect-
ing  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 intend-
ed operation, stop using the machine! Contact our 
Technical Support at (570) 546-9663.

Содержание T28523

Страница 1: ...NUAL For models manufactured since 05 19 COPYRIGHT MAY 2019 BY GRIZZLY INDUSTRIAL INC WARNING NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY I...

Страница 2: ...g 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...

Страница 3: ...h Mounting 13 Assembly 14 Test Run 16 SECTION 4 OPERATIONS 17 Operation Overview 17 Workpiece Inspection 18 Wheel Selection 18 Wheel Care 19 Wheel Inspection 19 Wheel Dressing 20 Wheel Removal Install...

Страница 4: ...between the manual and machine leaves you confused or unsure about something check our website for an updated version We post current manuals and manual updates for free on our web site at www grizzly...

Страница 5: ...ry read this entire manual BEFORE using machine Become familiar with the names and locations of the features shown below to better understand the instructions in this manual Tool Rest Right Tool Rest...

Страница 6: ...contains sparks during grinding B Spark Deflector 1 of 2 Reduces amount of sparks spraying back towards the operator C Safety Shield Acts as a protective barrier against sparks during grinding operati...

Страница 7: ...Height 17 x 15 x 12 in Electrical Power Requirement 120V Single Phase 60 Hz Full Load Current Rating 3A Minimum Circuit Size 15A Connection Type Cord Plug Power Cord Included Yes Power Cord Length 6...

Страница 8: ...d 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 A...

Страница 9: ...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...

Страница 10: ...immediately SPARK DEFLECTOR GAP Keep gap between end of spark deflector and grinding wheel between 1 8 and 1 4 If the gap is larger exces sive sparks and abrasives can be expelled toward the operator...

Страница 11: ...ndersized circuit To reduce the risk of these hazards avoid over loading the machine during operation and make sure it is connected to a power supply circuit that meets the specified circuit requireme...

Страница 12: ...ord 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 match...

Страница 13: ...mage If items are damaged please call us immediately at 570 546 9663 IMPORTANT Save all packaging materials until you are completely satisfied with the machine and have resolved any issues between Gri...

Страница 14: ...sake of expediency replacements can be obtained at your local hardware store Box 1 Figure 5 Qty A Grinder Not Shown 1 B Spark Deflectors 2 C Safety Shields w Fasteners 2 D Safety Shield Bracket Right...

Страница 15: ...hop Below is the minimum amount of space needed for the machine Placement Location Bench Mounting Figure 9 Direct Mount setup Machine Base Workbench Lag Screw Flat Washer Another option is a direct mo...

Страница 16: ...acket attached to grinder To assemble grinder 1 Attach spark deflectors to grinder with 4 M5 8 x 10 Phillips head screws with washers see Figure 10 2 Loosen hex bolts attached to underside of safety s...

Страница 17: ...ears adjust the spark deflector closer to the grinding wheel to main tain a gap of 1 8 1 4 see Figure 16 If the gap reaches 1 4 and no additional adjustments can be made replace the grinding wheel Spa...

Страница 18: ...rious injury or death can result from using this machine BEFORE understanding its controls and related safety information DO NOT operate or allow others to operate machine until the information is und...

Страница 19: ...grinder Operation Overview The purpose of this overview is to provide the nov ice machine operator with a basic understanding of how the machine is used during operation so the machine controls compo...

Страница 20: ...Should it break the broken piece may dig into the wheel and cause kickback or severe injury Workpiece Inspection Wheel Selection The Model T28523 only accepts Type 1 wheels with a 5 8 bore Aluminum o...

Страница 21: ...forming a ring test STOP Rated 3500 RPM Make sure your grinder is not faster than the rated RPM of this wheel WARNING Grinding can be dangerous Visually inspect this wheel for cracks nicks chips Type...

Страница 22: ...wheel edge back to a square form Refer to the instructions that accompany your dressing accessory for complete details on how to properly dress the wheel Always adjust tool rest and spark deflector a...

Страница 23: ...now be used If wheel appears to wobble grinder vibrates excessively or any other unsafe condition appears with new wheel stop grinder and refer to Troubleshooting on Page 25 Figure 21 Assembly order...

Страница 24: ...r wheels and discs are hardened steel Cast iron handle provides stabilizing mass for better control Figure 23 Rotary type dressing tools Figure 78 Assortment of basic eye protection Basic Eye Protecti...

Страница 25: ...instructions that accompany your dressing accessory for complete details on how to properly dress a wheel Wheel Dressing Grinding wheels can be easily damaged so it is important to store them properly...

Страница 26: ...tor bearings at fault 5 Motor shaft bent 1 Inspect replace damaged parts tighten if loose 2 Tighten mounting hardware 3 Dress replace grinding wheel 4 Test by rotating shaft rotational grinding loose...

Страница 27: ...t 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 s...

Страница 28: ...Base Electrical Access Panel Run Capacitor 20uF 300VAC Bk Bk The motor wiring shown here is current at the time of printing but it may not match your machine Always use the wiring diagram inside the...

Страница 29: ...use damaged grinding wheel Inspect and test to ensure wheel is free from cracks and defects 8 Securely mount machine to stable workbench or stand before starting 9 Disconnect power before changing gr...

Страница 30: ...RING 6024ZZ 12 PT28523012 SAFETY SHIELD CLAMPING PLATE 43 PT28523043 ROTOR 13 PT28523013 SHIELD BRACKET CLAMP 44 PT28523044 STRAIN RELIEF PLATE 14 PT28523014 SAFETY SHIELD W MAGNIFIER LEFT 45 PT285230...

Страница 31: ...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...

Страница 32: ......

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