Grizzly G0898 Owner'S Manual Download Page 34

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Model G0898 (Mfd. Since 12/19)

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 G0898

Page 1: ...G NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL INC CS20792 PRINTED IN TAIWAN V1 01 20 MODEL G0898 2 X 48 2 WHEEL BELT GRINDER SAN...

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: ...est Run 17 SECTION 4 OPERATIONS 18 Disabling Switch 18 Operation Overview 19 Grinding Tips 19 Choosing Abrasive Belts 20 Replacing Abrasive Belt 20 Adjusting Belt Tracking 21 Adjusting Table 21 Adjust...

Page 4: ...provement also means that sometimes the machine 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...

Page 5: ...Tilt Lock Belt Tension Lever Contact Wheel Platen Motor Belt Access Door Belt Access Door Knob Work Table Support Circuit Breaker Reset Button Belt Tracking Adjustment Handle ON OFF Switch w Removable...

Page 6: ...utton Restores power to motor when pressed after overload Figure 1 Sanding belt controls A A Belt Access Door Knob Opens and closes belt access door B Belt Access Door Opens and closes to allow for be...

Page 7: ...Must Ship Upright Yes Electrical Power Requirement 110V or 220V Single Phase 60 Hz Prewired Voltage 110V Full Load Current Rating 11A at 110V 5 5A at 220V Minimum Circuit Size 15A Connection Type Cord...

Page 8: ...6 in Idler Wheel Width 2 in Belt Tension Release Type Quick Release Platen Type Cast Iron Platen Length 5 7 8 in Platen Width 2 in Construction Info Base Formed Steel Frame Cast Iron Paint Type Finish...

Page 9: ...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 AL...

Page 10: ...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...

Page 11: ...ss of control resulting in abrasion injuries pinch impact inju ries or damage to abrasive belt Only grind solid workpieces that can withstand power grinding forces Properly support workpiece avoid gri...

Page 12: ...and make sure it is connected to a power supply circuit that meets the specified circuit requirements For your own safety and protection of property consult an electrician if you are unsure about wir...

Page 13: ...llowing size requirements Minimum Gauge Size 14 AWG Maximum Length Shorter is Better 50 ft Grounding Requirements This machine MUST be grounded In the event of certain malfunctions or breakdowns groun...

Page 14: ...ring diagram is provided on Page 33 for your reference Items Needed Qty Phillips Head Screwdriver 2 1 Electrical Tape As Needed Wire Cutters Stripper 1 NEMA 6 15 Plug 1 Circuit Breaker 8A P0898061 2X...

Page 15: ...hem 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...

Page 16: ...rkbench with lag screws and washers The base of this machine has mounting holes that allow it to be fastened to a workbench or other mounting surface to prevent it from moving during operation and cau...

Page 17: ...e the assembly process goes smoothly first clean any parts that are cov ered or coated in heavy duty rust preventative if applicable Figure 13 Wheel guard and work table position cap screws Work Table...

Page 18: ...on wheels then pull belt tension lever forward 9 Loosen table tilt screw and adjust table so there is less than 1 16 between table and belt see Figure 19 then tighten screw to secure Figure 19 Proper...

Page 19: ...ling key disables the switch properly DO NOT start machine until all preceding setup instructions have been performed Operating an improperly set up machine may result in malfunction or unexpect ed re...

Page 20: ...us injury read this entire manual BEFORE using machine If you are not experienced with this type of machine WE STRONGLY RECOMMEND that you seek additional training outside of this manual Read books ma...

Page 21: ...Once shaved or powdered it is highly flammable and magnesium fire is difficult to put out Remember that grinding metal often produc es sparks DO NOT allow anyone to stand in the path of the sparks DO...

Page 22: ...tion and direc tion of belt rotation Belt Tension Lever Belt Rotation To replace belt Replacing Abrasive Belt The grinding belt on the G0898 should be changed whenever there is a noticeable change in...

Page 23: ...belt tracking is to make sure the belt stays centered on the wheels and platen dur ing grinding operations Although belt tracking is set at the factory it needs to be checked any time you change or re...

Page 24: ...ess door and lock with knob Figure 30 Grinder tilt lock cap screw Grinder Tilt Lock Screw To adjust grinder tilt 1 DISCONNECT MACHINE FROM POWER 2 Loosen both cap screws shown in Figure 29 but do not...

Page 25: ...f workpiece as shown in Figures 32 and slowly feed it into contact wheel at end of moving belt with light even pressure DO NOT force workpiece against belt End Grinding Figure 32 Proper end grinding F...

Page 26: ...r turn it ON and allow it to reach full speed 5 Position workpiece against work table rest if feasible then slowly feed it into moving belt with light even pressure see Figure 36 Move workpiece to dif...

Page 27: ...x 12 W1307 11 2 x 11 2 x 9 with Handle W1308 2 x 2 x 11 with Handle W1309 Figure 39 PRO STIK abrasive cleaners Grizzly Sanding Belts These tough sanding belts come in a variety of grits T31797 Sandin...

Page 28: ...ough so it s perfect for wet or oily conditions Measures 3 wide x 5 long x 3 8 thick Figure 40 Model T10456 Anti Fatigue Mat H9744 Economy Lined Gripping Glove T20692 Deluxe Soft Goatskin Gloves Grizz...

Page 29: ...injury and maintain proper machine operation shut down the machine imme diately if you ever observe any of the items below and fix the problem before continuing operations Loose mounting bolts Worn or...

Page 30: ...uit breaker 9 Adjust centrifugal switch clean contact points Replace either if at fault 10 Test repair replace Machine stalls or is underpowered 1 Excessive feed pressure applied 2 Belt slipping pulle...

Page 31: ...lt 3 Grinding belt too coarse 4 Platen worn 1 Reduce workpiece feed pressure 2 Keep workpiece moving while grinding 3 Use finer grit grinding belt Page 20 4 Replace platen Snake shaped marks on workpi...

Page 32: ...ng V belt tension 1 4 Figure 48 Motor mounting bolts If drive belt is cracked torn excessively worn or damaged replace it If there is not 1 4 of deflection adjust belt tension by loosening 4 motor mou...

Page 33: ...s and flat washers shown in Figure 49 Figure 49 Belt safety cover hardware To align pulleys 3 Place a straightedge against both pulleys see Figure 50 and check that they are aligned There should be no...

Page 34: ...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...

Page 35: ...al Hot Ground 110 VAC 5 15 Plug Hot Hot Ground 6 15 Plug 220 VAC G Rewired for 220V Rewired for 220V Start Capacitor 150MFD 125VAC Run Capacitor 40uF 250VAC 110V 220V MOTOR LINE LOAD 220 VAC as recomm...

Page 36: ...43 44 16 30 29 23 16 8 1 8 3 49 50 51 52 53 54 61 1 56 57 61 62 63 8 52 2 1 12A 29 30 41 16 16 40 61 3 61 4 61 5 61 7 61 8 61 9 61 10 61 11 61 13 61 12 61 2 61 6 67 64 65 66 61 2X for 220V conversion...

Page 37: ...TON HD CAP SCR M6 1 X 16 61 1 P0898061 1 PADDLE SWITCH 110 220V W KEY 20 P0898020 RUBBER FOOT 61 2 P0898061 2 CIRCUIT BREAKER KOUYOH 88 15A 110V 21 P0898021 BUTTON HD CAP SCR M8 1 25 X 12 61 2X P08980...

Page 38: ...able environment or near combustibles 11 Only remove jammed pieces when sandpaper is stopped 12 Turn motor OFF and disconnect power before changing sandpaper making adjustments or servicing 13 Do not...

Page 39: ...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...

Page 40: ......

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