Grizzly G0725 Owner'S Manual Download Page 6

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Model G0725 (Mfd. Since 02/20)

F.  ON/OFF Switch:  This  paddle  switch  starts 

and  stops  cutterhead  rotation.  The  yellow 
part of the switch is a safety device. When it 
is removed (by pulling it out), the switch locks 
in the OFF position. Always remove this yel-
low key before leaving jointer work area. This 
prevents unsupervised persons in your shop 
(especially children) from starting jointer.

G.   Dust Collection Chute and Bag:  This 

assembly  collects  debris  from  workpiece  as 
it  is  cut.  The  internal  fan—powered  by  the 
motor—pulls  debris  away  from  cutterhead 
and blows it through chute into bag.

Controls & 

Components

A.   Outfeed  Table:  Supports  workpiece  after  it 

passes over cutterhead.

B.   Cutterhead  Guard:  Shields  cutterhead  for 

operator safety during operation. Cutterhead 
guard is under spring tension—it must (unless 
blocked)  snap  forward  to  hit  the  fence.  DO 
NOT
 operate jointer if guard is not functioning 
properly.

C.   Fence:  Supports  workpiece  laterally  as  it 

moves  across  cutterhead;  determines  angle 
of cut when edge or bevel jointing.

D.   Infeed  Table:  Supports  workpiece  as  it  is 

pushed across cutterhead. The height of the 
infeed table relative to the cutterhead deter-
mines the depth of the cut.

E.   Depth-of-Cut Adjustment Knob: This knob 

adjusts  height  of  infeed  table,  controlling 
depth of cut. Best results are achieved by lim-
iting maximum depth to 

1

8

" when edge joint-

ing  and 

1

32

"  when  surface  planing.  You  can 

set depth of cut precisely with this adjustment 
knob. To determine depth of stock cutterhead 
will  remove  from  your  workpiece,  place  a 
straightedge across outfeed table and use a 
ruler  to  measure  the  gap  between  straight-
edge and infeed table.

This  section  covers  the  basic  parts  and  con-
trols  used  during  routine  operations.  See 

Figures 3–4 for basic parts and control locations.

Figure 3. G0725 parts and controls (front).

G

A

E

B

D

F

C

Figure 4. G0725 parts and controls (rear).

H

I    

J

H.   Fence Bracket Assembly: The various parts 

of this assembly let you change the position 
of the fence relative to the tables and secure 
it in position during operation. 

I.   Fence Tilting Handle:  Lets  you  change 

angle  of  fence  and  lock  it  at  angle  desired. 
The  fence  can  be  quickly  set  to  90°  (per-
pendicular  to  tables),  45°  inward,  and  45° 
outward by setting and using fence stops on 
bracket assembly.

J.  Fence Sliding Handle:  This  handle  locks 

position of fence across the tables. ALWAYS 
firmly tighten sliding handle before you begin 
operations. The position of fence determines 
maximum width of cut as you pass workpiece 
over cutterhead.

Summary of Contents for G0725

Page 1: ...red since 02 20 COPYRIGHT SEPTEMBER 2011 BY GRIZZLY INDUSTRIAL INC REVISED MAY 2020 MN WARNING NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY...

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: ...17 Dust Collection 18 Test Run 19 SECTION 4 OPERATIONS 20 Operation Overview 20 Stock Inspection Requirements 21 Squaring Stock 22 Setting Fence Stops 23 Setting Depth of Cut 25 Surface Planing 26 Edg...

Page 4: ...cumentation Manager P O Box 2069 Bellingham WA 98227 2069 Email manuals grizzly com Contact Info We are proud to provide a high quality owner s manual with your new machine We made every effort to be...

Page 5: ...ure 1 G0725 identification front For Your Own Safety Read Instruction Manual Before Operating Jointer a Wear eye protection b Always keep cutterhead and drive guards in place and proper operating cond...

Page 6: ...ter mines the depth of the cut E Depth of Cut Adjustment Knob This knob adjusts height of infeed table controlling depth of cut Best results are achieved by lim iting maximum depth to 1 8 when edge jo...

Page 7: ...15 x 11 in Electrical Power Requirement 110V Single Phase 60 Hz Full Load Current Rating 12A Minimum Circuit Size 15A Connection Type Cord Plug Power Cord Included Yes Power Cord Length 8 ft Power Cor...

Page 8: ...s 3 32 in Knife Adjustment Jack Screws Table Information Table Length 28 1 2 in Table Width 6 1 4 in Table Thickness 1 4 in Table Adjustment Type Knob Table Movement Type Swing Construction Body Assem...

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: ...res more cutting force which produces chat ter or excessive chip out Always joint or surface plane WITH the grain CUTTING LIMITATIONS Cutting workpieces that do not meet minimum dimension requirements...

Page 12: ...sized 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 requirements...

Page 13: ...rd 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 matchi...

Page 14: ...achine Wear safety glasses during the entire setup process Needed for Setup The following items are needed but not included for the setup assembly of this machine This machine was carefully packaged f...

Page 15: ...ms get lost in packaging materials while unpack ing or they are pre installed at the factory Jointer Inventory Figures 6 7 Qty A Jointer Bed Assembly 1 B Fence 1 C Dust Collection Bag 1 D Limit Block...

Page 16: ...machine The time you spend doing this now will give you a better appreciation for the proper care of your machine s unpainted surfaces There are many ways to remove this rust preven tative but the fol...

Page 17: ...with lag screws and washers Mounting Figure 9 Example of a Through Mount setup Figure 10 Example of a Direct Mount setup To assemble jointer 1 Use 2 M8 1 25 x 20 cap screws and 2 8mm lock washers to a...

Page 18: ...fence to fence bracket assembly Cap Screws Limit Plate Tab Limit Block Bracket Assembly Fence Plate x 2 6 Slide the fence bracket assembly onto the support dovetails as shown in Figure 15 8 Slide the...

Page 19: ...e 18 If your cutterhead knives brush the straight edge and move it slightly 1 8 forward and back when you turn the cutterhead then no adjustments are necessary If the knives fall below the straightedg...

Page 20: ...tall dust collection chute and bag 1 Install the dust chute by attaching the dust chute to the chip exhaust and tighten the hex nut 2 Slip the bag clamp over the collection bag then attach the collect...

Page 21: ...ower 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 m...

Page 22: ...duce risk of eye injury from flying chips or lung damage from breathing dust always wear safety glasses and a respirator when operating this machine If you are not experienced with this type of machin...

Page 23: ...objects from the work piece Make sure that any stock you pro cess with the jointer is clean and free of dirt nails staples tiny rocks or any other foreign objects that could damage the cutterhead The...

Page 24: ...y Jointed Edge 4 Rip Cut on a Table Saw Jointed edge of workpiece is placed against a table saw fence and opposite edge cut off Squaring stock means making it flat and paral lel along both length and...

Page 25: ...when it contacts limit block shaft 90 stop is not adjusted correctly Proceed to Steps 4 6 4 Bring fence to 90 then loosen jam nut locat ed on rear of limit block shaft see Figure 28 Note Keep limit pl...

Page 26: ...h setting frequently with a machinist s combination square and re adjust as necessary Figure 29 Checking 45 fence stop 45 Square Figure 30 Adjusting the inward stop Limit Plate Inward Stop Bolt Limit...

Page 27: ...m 1 Figure 34 Zero stop components Jam Nut Zero Stop Set Screw Infeed Table Adjustment Knob To set zero stop 1 Place a straightedge on top of outfeed table see Figure 35 and use infeed table adjust me...

Page 28: ...nce to 90 4 Start jointer 5 Place workpiece firmly against fence and infeed table CAUTION To ensure workpiece remains stable during cut concave sides of workpiece must face toward table and fence 7 Re...

Page 29: ...workpiece remains stable during cut concave sides of workpiece must face toward table and fence 6 Feed workpiece completely across cutter head while keeping it firmly against fence and tables during...

Page 30: ...end of the workpiece while feeding and repeat same action with your trailing hand when it gets within 4 of cutterhead To help keep your hands safe DO NOT let them get closer than 4 from moving cutterh...

Page 31: ...TICE Refer to our website or latest catalog for additional recommended accessories order online at www grizzly com or call 1 800 523 4777 Figure 40 H9837 Replacement Knives H9837 6 Jointer Knives Set...

Page 32: ...in a low risk of injury and proper machine operation if you ever observe any of the items below shut down the machine immediately and fix the problem before continuing operations Loose mounting bolts...

Page 33: ...with correct moisture content without glues and little pitch resins Page 21 2 Re tension or replace cutterhead belt Page 33 3 Test for good contacts correct the wiring Page 36 4 Remove replace brushes...

Page 34: ...the nicked knives sideways sharpen or replace blade Page 35 Uneven cutter marks wavy surface or chatter marks across the face of the board 1 Feeding workpiece too fast 2 Knives not adjusted evenly wit...

Page 35: ...the belt with moderate pressure from your thumb or forefinger The belt is properly aligned if it lies flat and straight on the motor shaft and drive pulley Belt damage will be evident on inspection 6...

Page 36: ...me to unscrew the brush caps see Figure 44 Note When you remove the brush caps a spring will pop out of the socket the carbon brush is firmly attached to this spring When you buy a new brush kit you w...

Page 37: ...t be parallel If the knife is not parallel to the outfeed table use the knife adjustment jack screws see Figure 47 to fine tune the position of the knife Refer to Checking Outfeed Table Alignment on P...

Page 38: ...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 39: ...Model G0725 Mfd Since 02 20 37 READ ELECTRICAL SAFETY ON PAGE 36 Wiring Diagram PADDLE SWITCH viewed from behind Ground Ground Motor 1 5 HP 110V Neutral Hot Ground 110 VAC 5 15 Plug...

Page 40: ...87 89 93 81 92 94 95 96 97 98 99 100 104 105 106 107 108 109 110 111 112 113 63 14 5 16 72 71 15 49 2AV2 2V2 3V2 7V2 8V2 9V2 10 11 12 13 55 62 63V2 64 65 66 65 66 67 68 68 73 4 5 6 71V2 76 83 57V2 23...

Page 41: ...71V2 T NUT M8 1 25 V2 08 18 24 P0725024 MOTOR 2HP UNIVERSAL 72 P0725072 HEX BOLT M8 1 25 X 35 24 1 P0725024 1 CARBON BRUSH SET 73 P0725073 SHAFT RETAINER M10 24 2 P0725024 2 BRUSH COVER 74 P0725074 E...

Page 42: ...ded Mfd for Grizzly in Taiwan Date SN Motor 1 1 2 HP 110V 1 Ph 60 Hz Full Load Amp Draw 12A Cutterhead 2 Knife 1 7 8 Dia Replacement Knives H9837 Knife Size 6 1 2 x 7 8 x 3 32 Maximum Depth of Cut 1 8...

Page 43: ...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...

Page 44: ......

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