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This  machine  was  carefully  packaged  for  safe 
transport. When unpacking, separate all enclosed 
items from packaging materials and inspect them 
for  shipping  damage. 

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 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.

Unpacking

This machine presents 

serious injury hazards 

to untrained users. Read 

through this entire manu-

al to become familiar with 

the controls and opera-

tions before starting the 

machine!

Wear safety glasses during 

the entire setup process!

This machine and its 

components are very 

heavy. Get lifting help or 

use power lifting equip-

ment such as a forklift to 

move heavy items.

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

Figure 4. Location of U-bracket hex bolts.

U-bracket

8mm Hex Bolts

-12-

Model T31681 (Mfd. Since 12/19)

SECTION 3: SETUP

Assembly

The Model T31681 1 HP Commercial-Grade Bone 
Saw  is  completely  assembled  at  the  factory,  but  
it  must  be  removed  from  the  shipping  container 
before operation.

1.  Remove banding straps, top cover, and side-

walls of wooden crate.

2.  Loosen 8mm hex bolts attaching machine to 

U-bracket and remove (see 

Figure 4).

Unpacking Machine

Description Qty
•  Additional Person for Lifting ........................... 1
•  Safety Glasses (for each person) ............ 1 Pair
•  Heavy Leather Gloves (for each person) . 1 Pair
•  Hex Wrench 6mm ........................................... 1
•  Open-End Wrench 8mm ................................. 1
•  Metal Shims .................................... As Needed
•  Level ............................................................... 1
•  Two/Three Compartment Sink ........................ 1
•  Dishwasher ..................................................... 1
•  Soft Sponge/Cloth .......................................... 1
•  Rubber Dishwashing Gloves ................... 1 Pair
•  Hot Water ........................................ As Needed
•  Dishwashing Detergent .................. As Needed
•  Food-Grade Sanitizer ..................... As Needed

Needed for Setup

Summary of Contents for T31681

Page 1: ...ANUAL For models manufactured since 12 19 COPYRIGHT FEBRUARY 2020 BY GRIZZLY INDUSTRIAL INC WARNING NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRI...

Page 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...

Page 3: ...oor work results Table of Contents INTRODUCTION 2 Machine Description 2 Contact Info 2 Manual Accuracy 2 Identification 3 Controls Components 4 Machine Data Sheet 5 SECTION 1 SAFETY 7 Safety Instructi...

Page 4: ...d the difference 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 si...

Page 5: ...on Become familiar with the names and locations of the controls and features shown below to better understand the instructions in this manual Wheel Cover Knob Adjustable Foot Adjustable Fence Support...

Page 6: ...wheels Disconnects power to motor when opened F Support Rod Knob Locks and unlocks fence support rod Turn clockwise to lock support rod Turn counterclockwise to unlock support rod G Meat Pusher Pushes...

Page 7: ...ine Weight 117 lbs Length x Width x Height 23 x 22 x 41 in Must Ship Upright Yes Electrical Power Requirement 110V Single Phase 60 Hz Full Load Current Rating 8 5A Minimum Circuit Size 15A Connection...

Page 8: ...Height 14 in Construction Table Stainless Steel Fence Stainless Steel Base Aluminum Magnesium Alloy Body Aluminum Magnesium Alloy Wheels Cast Stainless Steel Wheel Cover Aluminum Magnesium Alloy Other...

Page 9: ...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 a...

Page 10: ...ake 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 de...

Page 11: ...could result in blade damage or breakage WORKPIECE MATERIAL This machine is designed to cut fresh and frozen meat and bones This machine is NOT designed to cut wood metal glass stone tile etc HAND PL...

Page 12: ...ower supply circuit that meets the specified circuit requirements This machine is prewired to operate on a power supply circuit that has a verified ground and meets the following requirements Serious...

Page 13: ...nd This machine MUST be grounded In the event of certain malfunctions or breakdowns grounding reduces the risk of electric shock by providing a path of least resistance for electric current This machi...

Page 14: ...lifting help or use power lifting equip ment such as a forklift to move heavy items The following items are needed but not included for the setup assembly of this machine Figure 4 Location of U brack...

Page 15: ...ances to the shop or disable start switch or power connection to prevent unsupervised use Figure 6 Minimum working clearances Cutting Path 221 2 31 18 18 Figure 5 Leveling machine with metal shim Foot...

Page 16: ...ower and fix the problem BEFORE operating the machine again The Troubleshooting table in the SERVICE section of this manual can help Figure 7 Top wheel blade guide and wiper Figure 8 Bottom wheel back...

Page 17: ...afety fea ture must work properly before proceed ing with regular operations Contact Tech Support for help 13 Press the red O button to reset machine then close wheel cover and secure Congratulations...

Page 18: ...Saw blades are very sharp and can quickly cause cut ting injuries Always wear heavy leather gloves when handling saw blades 16 Model T31681 Mfd Since 12 19 SECTION 4 OPERATIONS Changing Blade The saw...

Page 19: ...heel Model T31681 Mfd Since 12 19 17 6 Rotate blade tension knob until blade no lon ger moves freely 7 Verify blade teeth are facing down through table as shown in Figure 14 8 Verify blade is flush ag...

Page 20: ...xcessive feed rate hardness variations between workpieces and improper blade selection Over tensioning the blade increases the chance of the blade breaking or wheel misalignment Under tensioned blades...

Page 21: ...ge 16 3 Adjusts fence for desired thickness of cut Note To ensure cutting accuracy the fence should be aligned parallel with the blade Use the fence support rod to brace fence and pre vent it from shi...

Page 22: ...s steel food processing equipment and always fol low the manufacturer s recommendations To prevent illness or death never use a product that will make the meat unsafe for human consumption Figure 17 U...

Page 23: ...nitizing at the same time because they use heat Place the parts that can fit inside the dishwasher and use the highest possible heat settings If it is an option use the dishwasher to dry parts with ho...

Page 24: ...best method for choosing a chemical sanitizer is to do the research and determine which product is best for your particular situation Sanitizing solutions should be changed as soon as they become dirt...

Page 25: ...tive S Glasses T20451 Kirova Clear Safety Glasses T27717 Bifocal Magnifiers Black Clear 1 5x T27718 Bifocal Magnifiers Black Clear 2 0x T27719 Bifocal Magnifiers Black Clear 2 5x Food Grade Replacemen...

Page 26: ...or 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 imme di...

Page 27: ...y 5 Fix broken wires or disconnected corroded connections Page 28 6 Replace switch 7 Test repair replace Machine stalls or is underpowered 1 Meat bone crooked during feed 2 Fence loose or misadjusted...

Page 28: ...loose 3 Feeding meat bone too fast 4 Incorrect blade for saw 1 Adjust blade tracking Page 17 2 Increase blade tension 3 Feed workpiece slower 4 Install correct blade Cuts are not straight and clean 1...

Page 29: ...y 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...

Page 30: ...acitor 75 F 300VAC Rear Panel Electrical Box Machine Interior To Plug 3 1 4 2 Ground Ground WARNING SHOCK HAZARD Disconnect power before working on wiring NOTICE The machine wiring shown here is curre...

Page 31: ...h wiring Figure 24 Wheel cover limit switch wiring Figure 22 Main electrical wiring Contactor Model T31681 Mfd Since 12 19 29 READ ELECTRICAL SAFETY ON PAGE 27 Electrical Components Contactor Capacito...

Page 32: ...77 or visit our online parts store at www grizzly com to check for availability 35 1 2 3 4 5 6 7 8 9 72 10 11 12 13 14 15 16 17 17 18 19 20 22 23 24 25 26 27 28 29 30 31 32 33 39 40 41 42 43 43 1 43 2...

Page 33: ...PH W CAPACITOR 43 1 PT31681043 1 MOTOR FAN COVER REF PART DESCRIPTION 43 2 PT31681043 2 MOTOR FAN 43 3 PT31681043 3 BALL BEARING 6203 2RZ 43 4 PT31681043 4 BALL BEARING 6203 2RZ 43 5 PT31681043 5 R C...

Page 34: ...sing this machine 1 Read and understand owner s manual before operating 2 Never touch moving blade keep hands out of blade path and never force the cut 3 Always wear approved eye protection 4 Clean an...

Page 35: ...ontingent 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 bette...

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