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This manual provides critical safety instructions on the proper setup, operation, maintenance, and service of this machine/tool. Save this document, refer to it often, and use it to instruct other operators. Failure to read, understand and follow the instructions in this manual may result in fire or serious personal injury—including amputation, electrocution, or death.
Always consider safety first, as it applies to your individual working conditions. Use this and other machinery with caution and respect. Failure to do so could result in serious personal injury, damage to equip- ment, or poor work results. Model G0454ZX (Mfd. Since 06/23)
Belt Cover Table Foot Pedal Height Scale Feed Rate Control Knob Lifting Bars Table Lock (2 of 4) (1 of 2) To reduce your risk of serious injury, read this entire manual BEFORE using machine. Model G0454ZX (Mfd. Since 06/23)
Depth Limiter: Limits depth of cut to a maxi- and OFF. mum of ⁄ " at full width. B. START Button: Starts cutterhead and feed rollers. C. STOP Button: Disables power to motor when pressed. Twist clockwise to reset. Model G0454ZX (Mfd. Since 06/23)
D. Cutterhead: Holds indexable carbide inserts Planer Table: Provides a smooth and level that remove material from workpiece. path for workpiece as it moves through planer. E. Chip Deflector: Directs chips into dust hood. Model G0454ZX (Mfd. Since 06/23)
MACHINE DATA SHEET Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL G0454ZX 20" PLANER WITH SPIRAL CUTTERHEAD Product Dimensions: Weight................................812 lbs. Width (side-to-side) x Depth (front-to-back) x Height................44 x 56 x 45 in.
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The information contained herein is deemed accurate as of 6/29/2023 and represents our most recent product specifications. Model G0454ZX PAGE 2 OF 2 Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. Model G0454ZX (Mfd. Since 06/23)
Never operate under the influence of drugs or injury or blindness from flying particles. Everyday alcohol, when tired, or when distracted. eyeglasses are NOT approved safety glasses. Model G0454ZX (Mfd. Since 06/23)
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Make sure they are properly installed, you experience difficulties performing the intend- undamaged, and working correctly BEFORE ed operation, stop using the machine! Contact our operating machine. Technical Support at (570) 546-9663. Model G0454ZX (Mfd. Since 06/23)
GRAIN DIRECTION. Planing across grain is hard on planer and may cause kickback. Plane in same direction or at a slight angle with wood grain. -10- Model G0454ZX (Mfd. Since 06/23)
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. -11- Model G0454ZX (Mfd. Since 06/23)
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Minimum Gauge Size ......10 AWG all local codes and ordinances. Maximum Length (Shorter is Better)..50 ft. -12- Model G0454ZX (Mfd. Since 06/23)
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.
Hardware Recognition Chart USE THIS CHART TO MATCH UP HARDWARE DURING THE INVENTORY AND ASSEMBLY PROCESS. Flat Head Screw -15- Model G0454ZX (Mfd. Since 06/23)
Figure 6. T23692 Orange Power Degreaser. Repeat Steps 2–3 as necessary until clean, then coat all unpainted surfaces with a quality metal protectant to prevent rust. -16- Model G0454ZX (Mfd. Since 06/23)
Shadows, glare, or strobe effects that may distract access restricted location. or impede the operator must be eliminated. Wall 56" Min. 30" for Maintenance 44" Feed Direction = Electrical Connection Figure 7. Minimum working clearances. -17- Model G0454ZX (Mfd. Since 06/23)
Unbolt planer from pallet and move to desired weight of this machine. location. The Models G0454ZX requires the use of lift- Attach each extension wing to planer table ing equipment such as a forklift, engine hoist, or with (3) M8-1.25 x 30 hex bolts and 8mm flat boom crane.
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(see Figure 12). Handwheel Handle Crosspiece Figure 10. Handwheel components installed. Attach dust hood to planer with (6) M6-1 x 12 flange bolts (see Figure 11). Figure 12. Foot pedal installed. Figure 11. Dust hood installed. -19- Model G0454ZX (Mfd. Since 06/23)
To test run machine: machine. Call Tech Support for help. Clear all setup tools and loose objects away from machine. Move POWER switch to OFF position. Push STOP button in. Connect machine to power supply. -21- Model G0454ZX (Mfd. Since 06/23)
V-belt. Step-by-step instructions for these adjustments Refer to Tensioning/Replacing V-Belt on can be found in the SERVICE section starting on Page 38 for detailed instructions. Page 35. -22- Model G0454ZX (Mfd. Since 06/23)
OFF. ects. Regardless of the content in this sec- tion, Grizzly Industrial will not be held liable for accidents caused by lack of training. -23- Model G0454ZX (Mfd. Since 06/23)
On the contrary, Figure 16. Janka Hardness Rating for some a workpiece supported on the bowed side common wood species. will rock during operation and could cause severe injury from kickback. -24- Model G0454ZX (Mfd. Since 06/23)
Only change the feed rate when the planer results. is running, but DO NOT attempt to change the feed rate during any cutting operations or damage to the gearbox will result. -27- Model G0454ZX (Mfd. Since 06/23)
Double check roller heights to make sure handling these parts to reduce the risk of they did not change while being secured. personal injury. — If roller heights are not correct, repeat this procedure until they are. -28- Model G0454ZX (Mfd. Since 06/23)
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Dirt or dust trapped between insert and cutterhead will raise insert, and make marks on your workpiece when planing. Tip: Use low-pressure compressed air or a vacuum nozzle to clean out cutterhead pocket. -29- Model G0454ZX (Mfd. Since 06/23)
To reduce this risk, only install accessories recommended for this machine by Grizzly. NOTICE Refer to our website or latest catalog for additional recommended accessories. W1218A—Rotacator™ Precision Planer Tool...
To reduce risk of shock or accidental startup, always disconnect machine from power before adjustments, Cleaning the Model G0454ZX is relatively easy. maintenance, or service. Vacuum excess wood chips and sawdust, and wipe off the remaining dust with a dry cloth. If any...
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(see Figure 29). Use shop rags and mineral spirits to clean away debris and grime, then brush a light coat of multi-purpose grease onto the chain and sprockets. Figure 27. T26419 Syn-O-Gen Synthetic Grease. -32- Model G0454ZX (Mfd. Since 06/23)
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Replace the gearbox oil with ISO 320 or equiva- lent oil until it just reaches the fill plug. Figure 32. Location of drive chains and sprockets. Drain Plug Figure 30. Location of gearbox drain plug. -33- Model G0454ZX (Mfd. Since 06/23)
Proper operation of anti-kickback fingers is critical for safe operation of this planer. DO NOT operate planer if anti-kickback fingers are not operating correctly. Failure to heed this warning could result in serious personal injury. -34- Model G0454ZX (Mfd. Since 06/23)
10. Contactor not energized/at fault. 10. Test all legs for power; repair/replace if at fault. 11. Contact points at fault. 11. Clean contact points. Replace if at fault. 12. Motor or motor bearings at fault. 12. Replace motor. -35- Model G0454ZX (Mfd. Since 06/23)
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3. Feeding workpiece too fast. 3. Reduce feed rate (Page 27). 4. Mis-adjusted chip breaker/pressure bar. 4. Adjust height of chip breaker/pressure bar (Page 39). 5. Nicked, chipped, or dull insert. 5. Rotate/replace insert (Page 28). -36- Model G0454ZX (Mfd. Since 06/23)
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1. Reduce outfeed roller spring pressure (Page 42). on workpiece. (However, if reduced too much, workpiece may stop in Note: A certain middle of cut). amount of serration is inevitable with steel outfeed rollers. -37- Model G0454ZX (Mfd. Since 06/23)
Chip Pressure install cabinet cover and belt cover. Breaker (Bottom Dead Center) A & B Infeed Outfeed Roller Roller Figure 38. Planer component recommended clearances (illustration is not to scale). -39- Model G0454ZX (Mfd. Since 06/23)
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Move feed speed knob to neutral position to allow infeed roller to freely rotate. Keeping Rotacator dial at "0", position it under right-hand side of infeed roller and find BDC of a knife/insert edge by rocking infeed roller back and forth. -40- Model G0454ZX (Mfd. Since 06/23)
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Adjustment Jam Nut & Set Screw Figure 43. Wood blocks properly positioned on Figure 42. Example of adjusting pressure bar the planer table. height. 14. Install belt cover, top cover, gearbox cover, and dust hood. -41- Model G0454ZX (Mfd. Since 06/23)
(one of two locations shown). 10. Repeat Steps 8–9 with outfeed roller, only adjust the gaps to 0.020". Tension 11. Install belt cover, top cover, and gearbox Screws cover. Figure 45. Location of roller spring tension adjustment screws. -42- Model G0454ZX (Mfd. Since 06/23)
(see Figure 46) that secure chip deflector and adjust gap to correct setting. Re-tighten flange bolts, then replace belt cover, top cover, and dust port. -43- Model G0454ZX (Mfd. Since 06/23)
DO NOT let chain fall off sprockets. It can tighten all fasteners, and replace belt cover be very difficult to return chain to its proper and cabinet covers. location on sprockets without changing table adjustments. -44- Model G0454ZX (Mfd. Since 06/23)
0.020". Remove cabinet panel and locate chain underneath table. FRONT-TO-BACK (Side View) Head Parallel Parallel Table Head NOT Parallel NOT Parallel Table Figure 51. Front-to-back parallelism of table and cutterhead. -45- Model G0454ZX (Mfd. Since 06/23)
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Figure 53. Location of table micro-adjustment screws (one side shown only). Carefully rotate sprocket (clockwise to raise table; counterclockwise to lower table) just enough to position next tooth at marked loca- tion, then fit chain around sprocket again. -46- Model G0454ZX (Mfd. Since 06/23)
DISCONNECT MACHINE FROM POWER! Remove gearbox cover to access drive chain components. Figure 54. Drive chain adjustment. Clean and lubricate chain and sprockets (refer to Drive Chain & Sprockets on Page 33), then install gearbox cover. -47- Model G0454ZX (Mfd. Since 06/23)
Technical Support at (570) 546-9663. The photos and diagrams included in this section are best viewed in color. You can view these pages in color at www.grizzly.com. -48- Model G0454ZX (Mfd. Since 06/23)
RHU-10M 97 NO 98 NO 95 NC 96 NC 97 NO 98 NO 95 NC 96 NC Start Capacitor 600uF 250VAC Transformer JUCHE JCY-63 220/24V Ground 220V Motor READ ELECTRICAL SAFETY -49- Model G0454ZX (Mfd. Since 06/23) ON PAGE 48!
SECTION 9: PARTS We do our best to stock replacement parts when possible, but we cannot guarantee that all parts shown are available for purchase. Call (800) 523-4777 or visit www.grizzly.com/parts to check for availability. Headstock 10 8 53-1 53-2...
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123 P0454ZX123 FLAT HD CAP SCR M10-1.5 X 25 P0454ZX070 COMPRESSION SPRING 3.5 X 19 X 69MM 124 P0454ZX124 SET SCREW M10-1.5 X 12 BUY PARTS ONLINE AT GRIZZLY.COM! -53- Model G0454ZX (Mfd. Since 06/23) Scan QR code to visit our Parts Store.
SET SCREW M6-1 X 12 P0454ZX212 FLAT WASHER 8MM P0454ZX206 P0454ZX213 HEX BOLT M8-1.25 X 30 P0454ZX207 WEDGE DOG P0454ZX214 SET SCREW M8-1.25 X 16 BUY PARTS ONLINE AT GRIZZLY.COM! -54- Model G0454ZX (Mfd. Since 06/23) Scan QR code to visit our Parts Store.
BUTTON HD CAP SCR M6-1 X 8 P0454ZX315 BUSHING 14 X 38 X 20MM P0454ZX332 LEADSCREW COVER P0454ZX316 GEAR 24T P0454ZX333 CHAIN 08A-1 166 LINKS BUY PARTS ONLINE AT GRIZZLY.COM! -55- Model G0454ZX (Mfd. Since 06/23) Scan QR code to visit our Parts Store.
P0454ZX421 BUTTON HD CAP SCR M6-1 X 10 P0454ZX443 FLAT WASHER 6 X 10 X 1MM COPPER P0454ZX422 FLAT WASHER 6MM BUY PARTS ONLINE AT GRIZZLY.COM! -56- Model G0454ZX (Mfd. Since 06/23) Scan QR code to visit our Parts Store.
DIRECTION LABEL P0454ZX610 GRIZZLY NAME PLATE P0454ZX605 NOTICE LABEL P0454ZX611 SHIPPING HANG TAG P0454ZX606 TOUCH-UP PAINT, GRIZZLY GREEN P0454ZX612 ELECTRICITY LABEL BUY PARTS ONLINE AT GRIZZLY.COM! -59- Model G0454ZX (Mfd. Since 06/23) Scan QR code to visit our Parts Store.
Safety labels help reduce the risk of serious injury caused by machine hazards. If any label comes off or becomes unreadable, the owner of this machine MUST replace it in the original location before resuming operations. For replacements, contact (800) 523-4777 or www.grizzly.com. BUY PARTS ONLINE AT GRIZZLY.COM! -60- Model G0454ZX (Mfd.
WARRANTY & RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance.