Grizzly G0783 Owner'S Manual Download Page 36

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G0783 (Mfd. Since 05/15)

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 com-
ponents!

MODIFICATIONS.  Modifying  the  wiring  beyond 
what is shown in the diagram may lead to unpre-
dictable  results,  including  serious  injury  or  fire. 
This includes the installation of unapproved after-
market parts.

WIRE CONNECTIONS.  All  connections  must 
be  tight  to  prevent  wires  from  loosening  during 
machine  operation.  Double-check  all  wires  dis-
connected 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  per-
sonal 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 expe-
riencing difficulties understanding the information 
included  in  this  section,  contact  our  Technical 
Support at (570) 546-9663.

Wiring Safety Instructions

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

These pages are current at the time of printing. However, in the spirit of improvement, we may make chang-
es to the electrical systems of future machines. Compare the manufacture date of your machine to the one 
stated in this manual, and study this section carefully.

If there are differences between your machine and what is shown in this section, call Technical Support at 
(570) 546-9663 for assistance BEFORE making any changes to the wiring on your machine. An updated 
wiring  diagram  may  be  available. 

Note:  Please gather the serial number and manufacture date of your 

machine before calling. This information can be found on the main machine label.

SECTION 8: WIRING

machine

Summary of Contents for G0783

Page 1: ...UAL For models manufactured since 05 15 COPYRIGHT JANUARY 2016 BY GRIZZLY INDUSTRIAL INC WARNING NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZL...

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: ...2 Identification 3 Controls Components 4 SECTION 1 SAFETY 7 Safety Instructions for Machinery 7 Safety Instructions for Metal Cutting Saws 9 SECTION 2 POWER SUPPLY 10 SECTION 3 SETUP 12 Unpacking 12...

Page 4: ...hine We made every effort to be exact with the instruc tions specifications drawings and photographs in this manual Sometimes we make mistakes but our policy of continuous improvement also means that...

Page 5: ...d Splash Guard Lever Arm Trigger Button Blade Speed Switch Emergency Stop Button Oil Level Sight Glass Coolant Hose Depth Stop Miter Angle Gauge Master Power Switch Vise Handwheel Cabinet To reduce yo...

Page 6: ...s power to machine for operation D Depth Stop Stops blade at specific depth to produce multiple same depth cuts E Cutting Fluid Valve Enables flow of cutting fluid from reservoir to nozzle F Lever Arm...

Page 7: ...Rating 10A Minimum Circuit Size 15A 220V Connection Type Cord And Plug Power Cord Included Yes Power Cord Length 71 2 ft Power Cord Gauge 14 AWG Plug Included No Recommended Plug Type L15 15 Switch Ty...

Page 8: ...Round 90 23 8 in Maximum Capacity Square 45 23 8 x 23 8 in Maximum Capacity Rectangular 45 23 8 x 23 8 in Maximum Capacity Round 45 23 8 in Construction Table Construction Casting Saw Wheel Cover Ste...

Page 9: ...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...

Page 10: ...ing 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...

Page 11: ...maintenance are to be done with the power OFF and the plug pulled from the outlet Wait for all moving parts to come to a com plete stop HEARING PROTECTION HAZARDS Noise generated by blade and workpiec...

Page 12: ...or fire may result especially if connected to an undersized 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...

Page 13: ...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 14 AWG Maximum Length Shorter is Better 5...

Page 14: ...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 S...

Page 15: ...optional Basic steps for removing rust preventative 1 Put on safety glasses 2 Coat the rust preventative with a liberal amount of cleaner degreaser then let it soak for 5 10 minutes 3 Wipe off the sur...

Page 16: ...e Considerations Figure 7 Minimum working clearances 45 43 Lifting Placing Lifting heavy machinery or parts without proper assistance or equipment may result in strains back injuries crushing injuries...

Page 17: ...ed However anytime local codes apply you MUST follow the anchoring methodology specified by the code Machine Base Concrete Lag Screw Lag Shield Anchor Flat Washer Drilled Hole Figure 9 Popular method...

Page 18: ...se adjustable wrench to tighten hex nut against headstock see Figure 12 5 Connect trigger button cord to right side of control box see Figure 12 and tighten knurled knob Figure 13 Handle installed on...

Page 19: ...il Refer to Step 3 of Assembly on Page 15 3 Press Emergency Stop button 4 Connect machine to power source 5 Turn master power switch to 1 ON position see Figure 14 6 Turn speed range switch to 1 see F...

Page 20: ...v ice machine operator with a basic understanding of how the machine is used during operation so the machine controls components discussed later in this manual are easier to understand Due to the gene...

Page 21: ...saw blade contacts vise jaws perform Steps 4 8 on this page NOTICE Prior to cutting jaws must be checked for blade clearance Failure to do this could cause blade to contact vise during cut resulting i...

Page 22: ...and to determine if replacement is necessary Tools Needed Qty Hex Wrench 8mm 1 Retaining Ring Pliers 1 Figure 19 Miter lock lever column and miter scale location 3 Rotate saw headstock to desired angl...

Page 23: ...ng blade Arbor Cap Screw Blade Guard Linkage Tighten 3 Rotate retractable blade guard and linkage out of the way as shown in Figure 21 4 Remove arbor cap screw see Figure 21 It features left hand thre...

Page 24: ...n Bucket 1 New Coolant 2 Gallons Hex Wrench 4mm 1 Phillips Screwdriver 1 Disposable Shop Rags As Needed BIOLOGICAL POISON HAZARD Use the correct person al protection equipment when handling coolant Fo...

Page 25: ...st important consideration when selecting a blade for the Model G0783 is blade pitch which is typically measured in teeth per inch TPI Proper TPI for any cut depends on the cross sec tion size and wal...

Page 26: ...at the pressure each tooth exerts on the workpiece is reduced This limits the cutting ability of the teeth and also results in a buildup of heat and inefficient cuts The ideal blade pitch is one that...

Page 27: ...ntrolled by the amount of pressure exerted on the handle by the user Pulling hard on the lever will result in a greater feed rate whereas only pulling lightly will result in a very slow feed rate Cutt...

Page 28: ...ight powdery thin curled tightly hard thin thin curled short hard thick thick hard strong thick hard strong thin straight powdery thin curled tightly hard thin thin curled short hard thick thick hard...

Page 29: ...e 37 Roller Stands D2272 D2273 D2274 T20502 Face Shield Crown Protector 7 T20503 Face Shield Window T20452 Kirova Anti Reflective S Glasses Figure 35 Eye protection assortment T20452 T20502 T20503 ord...

Page 30: ...n This cold cut saw requires regular lubrication to maintain smooth movement and ensure long last ing operation An essential part of lubrication is cleaning the components before lubricating them Clea...

Page 31: ...l hole Add approximately 1 2 liter of ISO 68 or equivalent oil until oil level is halfway in sight glass Wait 10 seconds to allow oil to settle in sight glass before taking a reading 7 Wipe away any e...

Page 32: ...an twice If you see sludge and contaminants coming out of the lubrication area continue pumping oil can until the oil runs clear and wipe away any excess oil Figure 40 Location of hinge pin ball oiler...

Page 33: ...rpowered 1 Workpiece crooked vise jaws are loose or incorrectly adjusted 2 Machine undersized for task 3 Wrong workpiece material 4 Dull blade 5 Plug receptacle at fault 6 Motor wired incorrectly 7 Mo...

Page 34: ...ng 1 Machine undersized for task 2 Workpiece not secured in vise 3 Wrong tooth pitch profile 4 Cross section of workpiece is too large 5 Inadequate blade lubrication 1 Use correct sharp blade reduce c...

Page 35: ...tate lock lever left or right as needed Re tighten cap screws and tensioner hex nuts and then test lock lever range of move ment Note Check lock lever clearance to ensure it does not interfere with th...

Page 36: ...t 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 stor...

Page 37: ...XXX Mfd Since 11 08 35 READ ELECTRICAL SAFETY ON PAGE 34 Wiring Overview Transformer Power Cord Master Power Switch Contactor Variable Speed Control Emergency Stop Button Figure 46 G0783 electrical co...

Page 38: ...Ph 2T1 4T2 6T3 14NO A2 JEM1 0 1 20A 3 Phase 2F99523016 Telemecanique ZB2 BE102C AC 15 240V 3A CanSen U1 W1 N L1 L1 2 6 10 14 1 5 9 13 16 12 8 4 7 3 11 15 1 ROTARY SWITCH EMERGENCY STOP BUTTON L3 3 7 1...

Page 39: ...P0783006 COOLANT PICKUP TUBE 28 P0783028 FRONT ACCESS DOOR 9 P0783009 HOSE FITTING M24 2 X 12 L43 BRASS 29 P0783029 LOCK WASHER 10MM 11 P0783011 PHLP HD SCR M5 8 X 6 40 P0783040 COOLANT MOTOR 40W 220...

Page 40: ...PORT 32 P0783032 LEVER HANDLE 160L M10 1 5 X 10 44 P0783044 SPLASH GUARD 34 P0783034 KEY 6 X 6 X 10 45 P0783045 HEX NUT M8 1 25 35 P0783035 LEADSCREW 46 P0783046 VISE JAW RIGHT BEVEL 36 P0783036 GUIDE...

Page 41: ...X 25 54 P0783054 STRAIN RELIEF TYPE 3 PG15 82 P0783082 WORM SHAFT 55 P0783055 FLAT WASHER 5MM 83 P0783083 NEEDLE BEARING BK3026 56 P0783056 CAP SCREW M5 8 X 10 84 P0783084 MOTOR HOUSING 58 P0783058 TR...

Page 42: ...8 NEEDLE BEARING BK3026 96 P0783096 CAP SCREW M10 1 5 X 25 LH 119 P0783119 LEVER ARM CABLE 36 RUBBER 97 P0783097 LOWER BLADE HOOD 120 P0783120 LEVER ARM M22 2 5 98 P0783098 CLEVIS PIN 8 X 18 GROOVED 1...

Page 43: ...783165 FLAT WASHER 4MM 160 P0783160 TRANSFORMER 20VATC 230V 400V 166 P0783166 PHLP HD SCR M5 8 X 6 161 P0783161 CONTACTOR TELE LC1K 0910 24V 167 P0783167 EXT TOOTH WASHER 5MM 162 P0783162 PUMP CORD 3...

Page 44: ...r new labels 168 169 170 171 172 173 174 168 175 176 177 178 179 Factory Label Labels Cosmetics REF PART DESCRIPTION REF PART DESCRIPTION 168 P0783168 DISCONNECT 110V LABEL 174 P0783174 READ MANUAL LA...

Page 45: ...metalworker ____ 0 2 Years ____ 2 8 Years ____ 8 20 Years ____20 Years 6 How many of your machines or tools are Grizzly ____ 0 2 ____ 3 5 ____ 6 9 ____10 7 Do you think your machine represents a good...

Page 46: ...LINE FOLD ALONG DOTTED LINE GRIZZLY INDUSTRIAL INC P O BOX 2069 BELLINGHAM WA 98227 2069 Place Stamp Here Name_______________________________ Street_______________________________ City______________S...

Page 47: ...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...

Page 48: ......

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